Too many changes to list

2024-09-13 10:10:37 -04:00
parent 5b34502963
commit 452c08df03
18 changed files with 1645 additions and 353 deletions
--- a/plugins/DupFileManager/DupFileManager.py
+++ b/plugins/DupFileManager/DupFileManager.py
@@ -5,17 +5,20 @@
 #       Example:    python DupFileManager.py --url http://localhost:9999 -a
 import os, sys, time, pathlib, argparse, platform, shutil, logging
 from StashPluginHelper import StashPluginHelper
+from stashapi.stash_types import PhashDistance
 from DupFileManager_config import config # Import config from DupFileManager_config.py

 parser = argparse.ArgumentParser()
 parser.add_argument('--url', '-u', dest='stash_url', type=str, help='Add Stash URL')
 parser.add_argument('--trace', '-t', dest='trace', action='store_true', help='Enables debug trace mode.')
 parser.add_argument('--add_dup_tag', '-a', dest='dup_tag', action='store_true', help='Set a tag to duplicate files.')
+parser.add_argument('--clear_dup_tag', '-c', dest='clear_tag', action='store_true', help='Clear duplicates of duplicate tags.')
 parser.add_argument('--del_tag_dup', '-d', dest='del_tag', action='store_true', help='Only delete scenes having DuplicateMarkForDeletion tag.')
 parser.add_argument('--remove_dup', '-r', dest='remove', action='store_true', help='Remove (delete) duplicate files.')
 parse_args = parser.parse_args()

 settings = {
+    "doNotGeneratePhash": False,
    "mergeDupFilename": False,
    "permanentlyDelete": False,
    "whitelistDelDupInSameFolder": False,
@@ -23,9 +26,13 @@ settings = {
    "zCleanAfterDel": False,
    "zSwapHighRes": False,
    "zSwapLongLength": False,
+    "zSwapBetterBitRate": False,
+    "zSwapCodec": False,
+    "zSwapBetterFrameRate": False,
    "zWhitelist": "",
    "zxGraylist": "",
    "zyBlacklist": "",
+    "zyMatchDupDistance": 0,
    "zyMaxDupToProcess": 0,
    "zzdebugTracing": False,
 }
@@ -40,7 +47,9 @@ if len(sys.argv) > 1:
    stash.Log(f"argv = {sys.argv}")
 else:
    stash.Trace(f"No command line arguments. JSON_INPUT['args'] = {stash.JSON_INPUT['args']}")
-stash.Status(logLevel=logging.DEBUG)
+stash.status(logLevel=logging.DEBUG)
+
+stash.modulesInstalled(["send2trash", "requests"])

 # stash.Trace(f"\nStarting (__file__={__file__}) (stash.CALLED_AS_STASH_PLUGIN={stash.CALLED_AS_STASH_PLUGIN}) (stash.DEBUG_TRACING={stash.DEBUG_TRACING}) (stash.PLUGIN_TASK_NAME={stash.PLUGIN_TASK_NAME})************************************************")
 # stash.encodeToUtf8 = True
@@ -49,22 +58,48 @@ stash.Status(logLevel=logging.DEBUG)
 LOG_STASH_N_PLUGIN = stash.LOG_TO_STASH if stash.CALLED_AS_STASH_PLUGIN else stash.LOG_TO_CONSOLE + stash.LOG_TO_FILE
 listSeparator               = stash.Setting('listSeparator', ',', notEmpty=True)
 addPrimaryDupPathToDetails  = stash.Setting('addPrimaryDupPathToDetails') 
+doNotGeneratePhash          = stash.Setting('doNotGeneratePhash')
 mergeDupFilename            = stash.Setting('mergeDupFilename')
 moveToTrashCan              = False if stash.Setting('permanentlyDelete') else True
 alternateTrashCanPath       = stash.Setting('dup_path')
 whitelistDelDupInSameFolder = stash.Setting('whitelistDelDupInSameFolder')
 whitelistDoTagLowResDup     = stash.Setting('whitelistDoTagLowResDup')
 maxDupToProcess             = int(stash.Setting('zyMaxDupToProcess'))
-swapHighRes                 = stash.Setting('zSwapHighRes')
-swapLongLength              = stash.Setting('zSwapLongLength')
 significantTimeDiff         = stash.Setting('significantTimeDiff')
 toRecycleBeforeSwap         = stash.Setting('toRecycleBeforeSwap')
 cleanAfterDel               = stash.Setting('zCleanAfterDel')
-duration_diff               = float(stash.Setting('duration_diff'))
-if duration_diff > 10:
-    duration_diff = 10
-elif duration_diff < 1:
-    duration_diff = 1
+
+swapHighRes                 = stash.Setting('zSwapHighRes')
+swapLongLength              = stash.Setting('zSwapLongLength')
+swapBetterBitRate           = stash.Setting('zSwapBetterBitRate')
+swapCodec                   = stash.Setting('zSwapCodec')
+swapBetterFrameRate         = stash.Setting('zSwapBetterFrameRate')
+favorLongerFileName         = stash.Setting('favorLongerFileName')
+favorLargerFileSize         = stash.Setting('favorLargerFileSize')
+favorBitRateChange          = stash.Setting('favorBitRateChange')
+favorHighBitRate            = stash.Setting('favorHighBitRate')
+favorFrameRateChange        = stash.Setting('favorFrameRateChange')
+favorHigherFrameRate        = stash.Setting('favorHigherFrameRate')
+favorCodecRanking           = stash.Setting('favorCodecRanking')
+codecRankingSetToUse        = stash.Setting('codecRankingSetToUse')
+if   codecRankingSetToUse == 4:
+    codecRanking            = stash.Setting('codecRankingSet4')
+elif codecRankingSetToUse == 3:
+    codecRanking            = stash.Setting('codecRankingSet3')
+elif codecRankingSetToUse == 2:
+    codecRanking            = stash.Setting('codecRankingSet2')
+else:
+    codecRanking            = stash.Setting('codecRankingSet1')
+
+matchDupDistance            = int(stash.Setting('zyMatchDupDistance'))
+matchPhaseDistance          = PhashDistance.EXACT
+matchPhaseDistanceText      = "Exact Match"
+if matchDupDistance == 1:
+    matchPhaseDistance      = PhashDistance.HIGH
+    matchPhaseDistanceText  = "High Match"
+elif matchDupDistance == 2:
+    matchPhaseDistance      = PhashDistance.MEDIUM
+    matchPhaseDistanceText  = "Medium Match"

 # significantTimeDiff can not be higher than 1 and shouldn't be lower than .5
 if significantTimeDiff > 1:
@@ -79,10 +114,14 @@ if duplicateMarkForDeletion == "":

 duplicateWhitelistTag = stash.Setting('DupWhiteListTag')
 if duplicateWhitelistTag == "":
-    duplicateWhitelistTag = 'DuplicateWhitelistFile'
+    duplicateWhitelistTag = '_DuplicateWhitelistFile'

-excludeMergeTags = [duplicateMarkForDeletion, duplicateWhitelistTag]
-stash.init_mergeMetadata(excludeMergeTags)
+excludeDupFileDeleteTag = stash.Setting('excludeDupFileDeleteTag')
+if excludeDupFileDeleteTag == "":
+    excludeDupFileDeleteTag = '_ExcludeDuplicateMarkForDeletion'
+
+excludeMergeTags = [duplicateMarkForDeletion, duplicateWhitelistTag, excludeDupFileDeleteTag]
+stash.initMergeMetadata(excludeMergeTags)

 graylist = stash.Setting('zxGraylist').split(listSeparator)
 graylist = [item.lower() for item in graylist]
@@ -169,36 +208,26 @@ def testReparsePointAndSymLink(merge=False, deleteDup=False):
        stash.Log(f"Not isSymLink '{myTestPath6}'")
    return

+detailPrefix = "BaseDup="
+detailPostfix = "<BaseDup>\n"

-def createTagId(tagName, tagName_descp, deleteIfExist = False):
-    tagId = stash.find_tags(q=tagName)
-    if len(tagId):
-        tagId = tagId[0]
-        if deleteIfExist:
-            stash.destroy_tag(int(tagId['id']))
-        else:
-            return tagId['id']
-    tagId = stash.create_tag({"name":tagName, "description":tagName_descp, "ignore_auto_tag": True})
-    stash.Log(f"Dup-tagId={tagId['id']}")
-    return tagId['id']
-
-def setTagId(tagId, tagName, sceneDetails, DupFileToKeep):
+def setTagId(tagName, sceneDetails, DupFileToKeep):
    details = ""
    ORG_DATA_DICT = {'id' : sceneDetails['id']}
    dataDict = ORG_DATA_DICT.copy()
    doAddTag = True
    if addPrimaryDupPathToDetails:
-        BaseDupStr = f"BaseDup={DupFileToKeep['files'][0]['path']}\n{stash.STASH_URL}/scenes/{DupFileToKeep['id']}\n"
+        BaseDupStr = f"{detailPrefix}{DupFileToKeep['files'][0]['path']}\n{stash.STASH_URL}/scenes/{DupFileToKeep['id']}\n(matchDupDistance={matchPhaseDistanceText})\n{detailPostfix}"
        if sceneDetails['details'] == "":
            details = BaseDupStr
-        elif not sceneDetails['details'].startswith(BaseDupStr):
+        elif not sceneDetails['details'].startswith(detailPrefix):
            details = f"{BaseDupStr};\n{sceneDetails['details']}"
    for tag in sceneDetails['tags']:
        if tag['name'] == tagName:
            doAddTag = False
            break
    if doAddTag:
-        dataDict.update({'tag_ids' : tagId})
+        stash.addTag(sceneDetails, tagName)
    if details != "":
        dataDict.update({'details' : details})
    if dataDict != ORG_DATA_DICT:
@@ -208,13 +237,27 @@ def setTagId(tagId, tagName, sceneDetails, DupFileToKeep):
        stash.Trace(f"[setTagId] Nothing to update {sceneDetails['files'][0]['path']}.", toAscii=True)


-def isInList(listToCk, pathToCk):
-    pathToCk = pathToCk.lower()
+def isInList(listToCk, itemToCk):
+    itemToCk = itemToCk.lower()
    for item in listToCk:
-        if pathToCk.startswith(item):
+        if itemToCk.startswith(item):
            return True
    return False

+NOT_IN_LIST = 65535
+def indexInList(listToCk, itemToCk):
+    itemToCk = itemToCk.lower()
+    index = -1
+    lenItemMatch = 0
+    returnValue = NOT_IN_LIST
+    for item in listToCk:
+        index += 1
+        if itemToCk.startswith(item):
+            if len(item) > lenItemMatch: # Make sure the best match is selected by getting match with longest string.
+                lenItemMatch = len(item)
+                returnValue = index
+    return returnValue
+
 def hasSameDir(path1, path2):
    if pathlib.Path(path1).resolve().parent == pathlib.Path(path2).resolve().parent:
        return True
@@ -244,6 +287,26 @@ def significantLessTime(durrationToKeep, durrationOther):
        return True
    return False

+def isBetterVideo(scene1, scene2, swapCandidateCk = False):
+    # Prioritize higher reslution over codec, bit rate, and frame rate
+    if int(scene1['files'][0]['width']) > int(scene2['files'][0]['width']) or int(scene1['files'][0]['height']) > int(scene2['files'][0]['height']):
+        return False
+    if (favorBitRateChange and swapCandidateCk == False) or (swapCandidateCk and swapBetterBitRate):
+        if (favorHighBitRate and int(scene2['files'][0]['bit_rate']) > int(scene1['files'][0]['bit_rate'])) or (not favorHighBitRate and int(scene2['files'][0]['bit_rate']) < int(scene1['files'][0]['bit_rate'])):
+            stash.Trace(f"[isBetterVideo]:[favorHighBitRate={favorHighBitRate}] Better bit rate. {scene1['files'][0]['path']}={scene1['files'][0]['bit_rate']} v.s. {scene2['files'][0]['path']}={scene2['files'][0]['bit_rate']}")
+            return True
+    if (favorCodecRanking and swapCandidateCk == False) or (swapCandidateCk and swapCodec):
+        scene1CodecRank = indexInList(codecRanking, scene1['files'][0]['video_codec'])
+        scene2CodecRank = indexInList(codecRanking, scene2['files'][0]['video_codec'])
+        if scene2CodecRank < scene1CodecRank:
+            stash.Trace(f"[isBetterVideo] Better codec. {scene1['files'][0]['path']}={scene1['files'][0]['video_codec']}:Rank={scene1CodecRank} v.s. {scene2['files'][0]['path']}={scene2['files'][0]['video_codec']}:Rank={scene2CodecRank}")
+            return True
+    if (favorFrameRateChange and swapCandidateCk == False) or (swapCandidateCk and swapBetterFrameRate):
+        if (favorHigherFrameRate and int(scene2['files'][0]['frame_rate']) > int(scene1['files'][0]['frame_rate'])) or (not favorHigherFrameRate and int(scene2['files'][0]['frame_rate']) < int(scene1['files'][0]['frame_rate'])):
+            stash.Trace(f"[isBetterVideo]:[favorHigherFrameRate={favorHigherFrameRate}] Better frame rate. {scene1['files'][0]['path']}={scene1['files'][0]['frame_rate']} v.s. {scene2['files'][0]['path']}={scene2['files'][0]['frame_rate']}")
+            return True
+    return False
+
 def isSwapCandidate(DupFileToKeep, DupFile):
    # Don't move if both are in whitelist
    if isInList(whitelist, DupFileToKeep['files'][0]['path']) and isInList(whitelist, DupFile['files'][0]['path']):
@@ -256,20 +319,69 @@ def isSwapCandidate(DupFileToKeep, DupFile):
    if swapLongLength and int(DupFileToKeep['files'][0]['duration']) > int(DupFile['files'][0]['duration']):
        if int(DupFileToKeep['files'][0]['width']) >= int(DupFile['files'][0]['width']) or int(DupFileToKeep['files'][0]['height']) >= int(DupFile['files'][0]['height']):
            return True
+    if isBetterVideo(DupFile, DupFileToKeep, swapCandidateCk=True):
+        if not significantLessTime(int(DupFileToKeep['files'][0]['duration']), int(DupFile['files'][0]['duration'])):
+            return True
+        else:
+            stash.Warn(f"File '{DupFileToKeep['files'][0]['path']}' has better codec/bit-rate than '{DupFile['files'][0]['path']}', but the duration is significantly shorter.", toAscii=True)
    return False

+dupWhitelistTagId = None
+def addDupWhitelistTag():
+    global dupWhitelistTagId
+    stash.Trace(f"Adding tag duplicateWhitelistTag = {duplicateWhitelistTag}")    
+    descp = 'Tag added to duplicate scenes which are in the whitelist. This means there are two or more duplicates in the whitelist.'
+    dupWhitelistTagId = stash.createTagId(duplicateWhitelistTag, descp, ignoreAutoTag=True)
+    stash.Trace(f"dupWhitelistTagId={dupWhitelistTagId} name={duplicateWhitelistTag}")
+
+excludeDupFileDeleteTagId = None
+def addExcludeDupTag():
+    global excludeDupFileDeleteTagId
+    stash.Trace(f"Adding tag excludeDupFileDeleteTag = {excludeDupFileDeleteTag}")    
+    descp = 'Excludes duplicate scene from DupFileManager tagging and deletion process. A scene having this tag will not get deleted by DupFileManager'
+    excludeDupFileDeleteTagId = stash.createTagId(excludeDupFileDeleteTag, descp, ignoreAutoTag=True)
+    stash.Trace(f"dupWhitelistTagId={excludeDupFileDeleteTagId} name={excludeDupFileDeleteTag}")
+
+def isTaggedExcluded(Scene):
+    for tag in Scene['tags']:
+        if tag['name'] == excludeDupFileDeleteTag:
+            return True
+    return False
+
+def isWorseKeepCandidate(DupFileToKeep, Scene):
+    if not isInList(whitelist, Scene['files'][0]['path']) and isInList(whitelist, DupFileToKeep['files'][0]['path']):
+        return True
+    if not isInList(graylist, Scene['files'][0]['path']) and isInList(graylist, DupFileToKeep['files'][0]['path']):
+        return True
+    if not isInList(blacklist, DupFileToKeep['files'][0]['path']) and isInList(blacklist, Scene['files'][0]['path']):
+        return True
+    
+    if isInList(graylist, Scene['files'][0]['path']) and isInList(graylist, DupFileToKeep['files'][0]['path']) and indexInList(graylist, DupFileToKeep['files'][0]['path']) < indexInList(graylist, Scene['files'][0]['path']):
+        return True
+    if isInList(blacklist, DupFileToKeep['files'][0]['path']) and isInList(blacklist, Scene['files'][0]['path']) and indexInList(blacklist, DupFileToKeep['files'][0]['path']) < indexInList(blacklist, Scene['files'][0]['path']):
+        return True      
+    return False
+
+stopProcessBarSpin = True
+def spinProcessBar(sleepSeconds = 1):
+    pos = 1
+    maxPos = 30
+    while stopProcessBarSpin == False:
+        stash.progressBar(pos, maxPos)
+        pos +=1
+        if pos > maxPos:
+            pos = 1
+        time.sleep(sleepSeconds)
+
 def mangeDupFiles(merge=False, deleteDup=False, tagDuplicates=False):
+    global stopProcessBarSpin
    duplicateMarkForDeletion_descp = 'Tag added to duplicate scenes so-as to tag them for deletion.'
    stash.Trace(f"duplicateMarkForDeletion = {duplicateMarkForDeletion}")    
-    dupTagId = createTagId(duplicateMarkForDeletion, duplicateMarkForDeletion_descp)
+    dupTagId = stash.createTagId(duplicateMarkForDeletion, duplicateMarkForDeletion_descp, ignoreAutoTag=True)
    stash.Trace(f"dupTagId={dupTagId} name={duplicateMarkForDeletion}")
    
-    dupWhitelistTagId = None
-    if whitelistDoTagLowResDup:
-        stash.Trace(f"duplicateWhitelistTag = {duplicateWhitelistTag}")    
-        duplicateWhitelistTag_descp = 'Tag added to duplicate scenes which are in the whitelist. This means there are two or more duplicates in the whitelist.'
-        dupWhitelistTagId = createTagId(duplicateWhitelistTag, duplicateWhitelistTag_descp)
-        stash.Trace(f"dupWhitelistTagId={dupWhitelistTagId} name={duplicateWhitelistTag}")
+    addDupWhitelistTag()
+    addExcludeDupTag()
    
    QtyDupSet = 0
    QtyDup = 0
@@ -278,26 +390,30 @@ def mangeDupFiles(merge=False, deleteDup=False, tagDuplicates=False):
    QtyRealTimeDiff = 0
    QtyTagForDel = 0
    QtySkipForDel = 0
+    QtyExcludeForDel = 0
    QtySwap = 0
    QtyMerge = 0
    QtyDeleted = 0
    stash.Log("#########################################################################")
    stash.Trace("#########################################################################")
-    stash.Log(f"Waiting for find_duplicate_scenes_diff to return results; duration_diff={duration_diff}; significantTimeDiff={significantTimeDiff}", printTo=LOG_STASH_N_PLUGIN)
-    DupFileSets = stash.find_duplicate_scenes_diff(duration_diff=duration_diff)
+    stash.Log(f"Waiting for find_duplicate_scenes_diff to return results; matchDupDistance={matchPhaseDistanceText}; significantTimeDiff={significantTimeDiff}", printTo=LOG_STASH_N_PLUGIN)
+    stopProcessBarSpin = False
+    stash.submit(spinProcessBar)
+    DupFileSets = stash.find_duplicate_scenes(matchPhaseDistance)
+    stopProcessBarSpin = True
+    time.sleep(1) # Make sure we give time for spinProcessBar to exit
    qtyResults = len(DupFileSets)
    stash.Trace("#########################################################################")
    for DupFileSet in DupFileSets:
        stash.Trace(f"DupFileSet={DupFileSet}")
        QtyDupSet+=1
-        stash.Progress(QtyDupSet, qtyResults)
+        stash.progressBar(QtyDupSet, qtyResults)
        SepLine = "---------------------------"
        DupFileToKeep = ""
        DupToCopyFrom = ""
        DupFileDetailList = []
        for DupFile in DupFileSet:
            QtyDup+=1
-            stash.log.sl.progress(f"Scene ID = {DupFile['id']}")
            time.sleep(2)
            Scene = stash.find_scene(DupFile['id'])
            sceneData = f"Scene = {Scene}"
@@ -311,19 +427,45 @@ def mangeDupFiles(merge=False, deleteDup=False, tagDuplicates=False):
                    SepLine = "***************************"
                    if significantLessTime(int(DupFileToKeep['files'][0]['duration']), int(Scene['files'][0]['duration'])):
                        QtyRealTimeDiff += 1
+                
                if int(DupFileToKeep['files'][0]['width']) < int(Scene['files'][0]['width']) or int(DupFileToKeep['files'][0]['height']) < int(Scene['files'][0]['height']):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=resolution: {DupFileToKeep['files'][0]['width']}x{DupFileToKeep['files'][0]['height']} < {Scene['files'][0]['width']}x{Scene['files'][0]['height']}")
                    DupFileToKeep = Scene
                elif int(DupFileToKeep['files'][0]['duration']) < int(Scene['files'][0]['duration']):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=duration: {DupFileToKeep['files'][0]['duration']} < {Scene['files'][0]['duration']}")
+                    DupFileToKeep = Scene
+                elif isBetterVideo(DupFileToKeep, Scene):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=codec,bit_rate, or frame_rate: {DupFileToKeep['files'][0]['video_codec']}, {DupFileToKeep['files'][0]['bit_rate']}, {DupFileToKeep['files'][0]['frame_rate']} : {Scene['files'][0]['video_codec']}, {Scene['files'][0]['bit_rate']}, {Scene['files'][0]['frame_rate']}")
                    DupFileToKeep = Scene
                elif isInList(whitelist, Scene['files'][0]['path']) and not isInList(whitelist, DupFileToKeep['files'][0]['path']):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=not whitelist vs whitelist")
+                    DupFileToKeep = Scene
+                elif isTaggedExcluded(Scene) and not isTaggedExcluded(DupFileToKeep):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=not ExcludeTag vs ExcludeTag")
                    DupFileToKeep = Scene
                elif isInList(blacklist, DupFileToKeep['files'][0]['path']) and not isInList(blacklist, Scene['files'][0]['path']):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=blacklist vs not blacklist")
+                    DupFileToKeep = Scene
+                elif isInList(blacklist, DupFileToKeep['files'][0]['path']) and isInList(blacklist, Scene['files'][0]['path']) and indexInList(blacklist, DupFileToKeep['files'][0]['path']) > indexInList(blacklist, Scene['files'][0]['path']):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=blacklist-index {indexInList(blacklist, DupFileToKeep['files'][0]['path'])} > {indexInList(blacklist, Scene['files'][0]['path'])}")
                    DupFileToKeep = Scene
                elif isInList(graylist, Scene['files'][0]['path']) and not isInList(graylist, DupFileToKeep['files'][0]['path']):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=not graylist vs graylist")
                    DupFileToKeep = Scene
-                elif len(DupFileToKeep['files'][0]['path']) < len(Scene['files'][0]['path']):
+                elif isInList(graylist, Scene['files'][0]['path']) and isInList(graylist, DupFileToKeep['files'][0]['path']) and indexInList(graylist, DupFileToKeep['files'][0]['path']) > indexInList(graylist, Scene['files'][0]['path']):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=graylist-index {indexInList(graylist, DupFileToKeep['files'][0]['path'])} > {indexInList(graylist, Scene['files'][0]['path'])}")
                    DupFileToKeep = Scene
-                elif int(DupFileToKeep['files'][0]['size']) < int(Scene['files'][0]['size']):
+                elif favorLongerFileName and len(DupFileToKeep['files'][0]['path']) < len(Scene['files'][0]['path']) and not isWorseKeepCandidate(DupFileToKeep, Scene):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=path-len {len(DupFileToKeep['files'][0]['path'])} < {len(Scene['files'][0]['path'])}")
+                    DupFileToKeep = Scene
+                elif favorLargerFileSize and int(DupFileToKeep['files'][0]['size']) < int(Scene['files'][0]['size']) and not isWorseKeepCandidate(DupFileToKeep, Scene):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=size {DupFileToKeep['files'][0]['size']} < {Scene['files'][0]['size']}")
+                    DupFileToKeep = Scene
+                elif not favorLongerFileName and len(DupFileToKeep['files'][0]['path']) > len(Scene['files'][0]['path']) and not isWorseKeepCandidate(DupFileToKeep, Scene):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=path-len {len(DupFileToKeep['files'][0]['path'])} > {len(Scene['files'][0]['path'])}")
+                    DupFileToKeep = Scene
+                elif not favorLargerFileSize and int(DupFileToKeep['files'][0]['size']) > int(Scene['files'][0]['size']) and not isWorseKeepCandidate(DupFileToKeep, Scene):
+                    stash.Trace(f"Replacing {DupFileToKeep['files'][0]['path']} with {Scene['files'][0]['path']} for candidate to keep. Reason=size {DupFileToKeep['files'][0]['size']} > {Scene['files'][0]['size']}")
                    DupFileToKeep = Scene
            else:
                DupFileToKeep = Scene
@@ -333,14 +475,14 @@ def mangeDupFiles(merge=False, deleteDup=False, tagDuplicates=False):
        for DupFile in DupFileDetailList:
            if DupFile['id'] != DupFileToKeep['id']:
                if merge:
-                    result = stash.merge_metadata(DupFile, DupFileToKeep)
+                    result = stash.mergeMetadata(DupFile, DupFileToKeep)
                    if result != "Nothing To Merge":
                        QtyMerge += 1
                
                if isInList(whitelist, DupFile['files'][0]['path']) and (not whitelistDelDupInSameFolder or not hasSameDir(DupFile['files'][0]['path'], DupFileToKeep['files'][0]['path'])):
                    if isSwapCandidate(DupFileToKeep, DupFile):
                        if merge:
-                            stash.merge_metadata(DupFileToKeep, DupFile)
+                            stash.mergeMetadata(DupFileToKeep, DupFile)
                        if toRecycleBeforeSwap:
                            sendToTrash(DupFile['files'][0]['path'])
                        shutil.move(DupFileToKeep['files'][0]['path'], DupFile['files'][0]['path'])
@@ -350,41 +492,48 @@ def mangeDupFiles(merge=False, deleteDup=False, tagDuplicates=False):
                    else:
                        stash.Log(f"NOT processing duplicate, because it's in whitelist. '{DupFile['files'][0]['path']}'", toAscii=True)
                        if dupWhitelistTagId and tagDuplicates:
-                            setTagId(dupWhitelistTagId, duplicateWhitelistTag, DupFile, DupFileToKeep)
+                            setTagId(duplicateWhitelistTag, DupFile, DupFileToKeep)
                    QtySkipForDel+=1
                else:
-                    if deleteDup:
-                        DupFileName = DupFile['files'][0]['path']
-                        DupFileNameOnly = pathlib.Path(DupFileName).stem
-                        stash.Warn(f"Deleting duplicate '{DupFileName}'", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
-                        if alternateTrashCanPath != "":
-                            destPath = f"{alternateTrashCanPath }{os.sep}{DupFileNameOnly}"
-                            if os.path.isfile(destPath):
-                                destPath = f"{alternateTrashCanPath }{os.sep}_{time.time()}_{DupFileNameOnly}"
-                            shutil.move(DupFileName, destPath)
-                        elif moveToTrashCan:
-                            sendToTrash(DupFileName)
-                        stash.destroy_scene(DupFile['id'], delete_file=True)
-                        QtyDeleted += 1
-                    elif tagDuplicates:
-                        if QtyTagForDel == 0:
-                            stash.Log(f"Tagging duplicate {DupFile['files'][0]['path']} for deletion with tag {duplicateMarkForDeletion}.", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
-                        else:
-                            stash.Log(f"Tagging duplicate {DupFile['files'][0]['path']} for deletion.", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
-                        setTagId(dupTagId, duplicateMarkForDeletion, DupFile, DupFileToKeep)
-                    QtyTagForDel+=1
+                    if isTaggedExcluded(DupFile):
+                        stash.Log(f"Excluding file {DupFile['files'][0]['path']} because tagged for exclusion via tag {excludeDupFileDeleteTag}")
+                        QtyExcludeForDel+=1
+                    else:
+                        if deleteDup:
+                            DupFileName = DupFile['files'][0]['path']
+                            DupFileNameOnly = pathlib.Path(DupFileName).stem
+                            stash.Warn(f"Deleting duplicate '{DupFileName}'", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
+                            if alternateTrashCanPath != "":
+                                destPath = f"{alternateTrashCanPath }{os.sep}{DupFileNameOnly}"
+                                if os.path.isfile(destPath):
+                                    destPath = f"{alternateTrashCanPath }{os.sep}_{time.time()}_{DupFileNameOnly}"
+                                shutil.move(DupFileName, destPath)
+                            elif moveToTrashCan:
+                                sendToTrash(DupFileName)
+                            stash.destroy_scene(DupFile['id'], delete_file=True)
+                            QtyDeleted += 1
+                        elif tagDuplicates:
+                            if QtyTagForDel == 0:
+                                stash.Log(f"Tagging duplicate {DupFile['files'][0]['path']} for deletion with tag {duplicateMarkForDeletion}.", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
+                            else:
+                                stash.Log(f"Tagging duplicate {DupFile['files'][0]['path']} for deletion.", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
+                            setTagId(duplicateMarkForDeletion, DupFile, DupFileToKeep)
+                        QtyTagForDel+=1
        stash.Trace(SepLine)
        if maxDupToProcess > 0 and QtyDup > maxDupToProcess:
            break
    
-    stash.Log(f"QtyDupSet={QtyDupSet}, QtyDup={QtyDup}, QtyDeleted={QtyDeleted}, QtySwap={QtySwap}, QtyTagForDel={QtyTagForDel}, QtySkipForDel={QtySkipForDel}, QtyExactDup={QtyExactDup}, QtyAlmostDup={QtyAlmostDup}, QtyMerge={QtyMerge}, QtyRealTimeDiff={QtyRealTimeDiff}", printTo=LOG_STASH_N_PLUGIN)
+    stash.Log(f"QtyDupSet={QtyDupSet}, QtyDup={QtyDup}, QtyDeleted={QtyDeleted}, QtySwap={QtySwap}, QtyTagForDel={QtyTagForDel}, QtySkipForDel={QtySkipForDel}, QtyExcludeForDel={QtyExcludeForDel}, QtyExactDup={QtyExactDup}, QtyAlmostDup={QtyAlmostDup}, QtyMerge={QtyMerge}, QtyRealTimeDiff={QtyRealTimeDiff}", printTo=LOG_STASH_N_PLUGIN)
+    if doNotGeneratePhash == False:
+        stash.metadata_generate({"phashes": True})
    if cleanAfterDel:
        stash.Log("Adding clean jobs to the Task Queue", printTo=LOG_STASH_N_PLUGIN)
        stash.metadata_clean(paths=stash.STASH_PATHS)
        stash.metadata_clean_generated()
        stash.optimise_database()

-def deleteTagggedDuplicates():
+def manageTagggedDuplicates(clearTag=False):
+    global stopProcessBarSpin
    tagId = stash.find_tags(q=duplicateMarkForDeletion)
    if len(tagId) > 0 and 'id' in tagId[0]:
        tagId = tagId[0]['id']
@@ -393,63 +542,85 @@ def deleteTagggedDuplicates():
        return
    QtyDup = 0
    QtyDeleted = 0
+    QtyClearedTags = 0
    QtyFailedQuery = 0
    stash.Trace("#########################################################################")
+    stopProcessBarSpin = False
+    stash.submit(spinProcessBar)
    sceneIDs = stash.find_scenes(f={"tags": {"value":tagId, "modifier":"INCLUDES"}}, fragment='id')
+    stopProcessBarSpin = True
+    time.sleep(1) # Make sure we give time for spinProcessBar to exit
    qtyResults = len(sceneIDs)
    stash.Trace(f"Found {qtyResults} scenes with tag ({duplicateMarkForDeletion}): sceneIDs = {sceneIDs}")
    for sceneID in sceneIDs:
        # stash.Trace(f"Getting scene data for scene ID {sceneID['id']}.")
        QtyDup += 1
        prgs = QtyDup / qtyResults
-        stash.Progress(QtyDup, qtyResults)
+        stash.progressBar(QtyDup, qtyResults)
        scene = stash.find_scene(sceneID['id'])
        if scene == None or len(scene) == 0:
            stash.Warn(f"Could not get scene data for scene ID {sceneID['id']}.")
            QtyFailedQuery += 1
            continue
-        # stash.Log(f"scene={scene}")
-        DupFileName = scene['files'][0]['path']
-        DupFileNameOnly = pathlib.Path(DupFileName).stem
-        stash.Warn(f"Deleting duplicate '{DupFileName}'", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
-        if alternateTrashCanPath != "":
-            destPath = f"{alternateTrashCanPath }{os.sep}{DupFileNameOnly}"
-            if os.path.isfile(destPath):
-                destPath = f"{alternateTrashCanPath }{os.sep}_{time.time()}_{DupFileNameOnly}"
-            shutil.move(DupFileName, destPath)
-        elif moveToTrashCan:
-            sendToTrash(DupFileName)
-        result = stash.destroy_scene(scene['id'], delete_file=True)
-        stash.Trace(f"destroy_scene result={result} for file {DupFileName}", toAscii=True)
-        QtyDeleted += 1
-    stash.Log(f"QtyDup={QtyDup}, QtyDeleted={QtyDeleted}, QtyFailedQuery={QtyFailedQuery}", printTo=LOG_STASH_N_PLUGIN)
-    return
-
-def testSetDupTagOnScene(sceneId):
-    scene = stash.find_scene(sceneId)
-    stash.Log(f"scene={scene}")
-    stash.Log(f"scene tags={scene['tags']}")
-    tag_ids = [dupTagId]
-    for tag in scene['tags']:
-        tag_ids = tag_ids + [tag['id']]
-    stash.Log(f"tag_ids={tag_ids}")
-    stash.update_scene({'id' : scene['id'], 'tag_ids' : tag_ids})
+        # stash.Trace(f"scene={scene}")
+        if clearTag:
+            tags = [int(item['id']) for item in scene["tags"] if item['id'] != tagId]
+            stash.TraceOnce(f"tagId={tagId}, len={len(tags)}, tags = {tags}")
+            dataDict = {'id' : scene['id']}
+            if addPrimaryDupPathToDetails:
+                sceneDetails = scene['details']
+                if sceneDetails.find(detailPrefix) == 0 and sceneDetails.find(detailPostfix) > 1:
+                    Pos1 = sceneDetails.find(detailPrefix)
+                    Pos2 = sceneDetails.find(detailPostfix)
+                    sceneDetails = sceneDetails[0:Pos1] + sceneDetails[Pos2 + len(detailPostfix):]                
+                dataDict.update({'details' : sceneDetails})
+            dataDict.update({'tag_ids' : tags})
+            stash.Log(f"Updating scene with {dataDict}")
+            stash.update_scene(dataDict)
+            # stash.removeTag(scene, duplicateMarkForDeletion)
+            QtyClearedTags += 1            
+        else:
+            DupFileName = scene['files'][0]['path']
+            DupFileNameOnly = pathlib.Path(DupFileName).stem
+            stash.Warn(f"Deleting duplicate '{DupFileName}'", toAscii=True, printTo=LOG_STASH_N_PLUGIN)
+            if alternateTrashCanPath != "":
+                destPath = f"{alternateTrashCanPath }{os.sep}{DupFileNameOnly}"
+                if os.path.isfile(destPath):
+                    destPath = f"{alternateTrashCanPath }{os.sep}_{time.time()}_{DupFileNameOnly}"
+                shutil.move(DupFileName, destPath)
+            elif moveToTrashCan:
+                sendToTrash(DupFileName)
+            result = stash.destroy_scene(scene['id'], delete_file=True)
+            stash.Trace(f"destroy_scene result={result} for file {DupFileName}", toAscii=True)
+            QtyDeleted += 1
+    stash.Log(f"QtyDup={QtyDup}, QtyClearedTags={QtyClearedTags}, QtyDeleted={QtyDeleted}, QtyFailedQuery={QtyFailedQuery}", printTo=LOG_STASH_N_PLUGIN)
+    if doNotGeneratePhash == False and clearTag == False:
+        stash.metadata_generate({"phashes": True})

 if stash.PLUGIN_TASK_NAME == "tag_duplicates_task":
    mangeDupFiles(tagDuplicates=True, merge=mergeDupFilename)
    stash.Trace(f"{stash.PLUGIN_TASK_NAME} EXIT")
 elif stash.PLUGIN_TASK_NAME == "delete_tagged_duplicates_task":
-    deleteTagggedDuplicates()
+    manageTagggedDuplicates()
    stash.Trace(f"{stash.PLUGIN_TASK_NAME} EXIT")
 elif stash.PLUGIN_TASK_NAME == "delete_duplicates_task":
    mangeDupFiles(deleteDup=True, merge=mergeDupFilename)
    stash.Trace(f"{stash.PLUGIN_TASK_NAME} EXIT")
+elif stash.PLUGIN_TASK_NAME == "clear_duplicate_tags_task":
+    manageTagggedDuplicates(clearTag=True)
+    stash.Trace(f"{stash.PLUGIN_TASK_NAME} EXIT")
+elif stash.PLUGIN_TASK_NAME == "generate_phash_task":
+    stash.metadata_generate({"phashes": True})
+    stash.Trace(f"{stash.PLUGIN_TASK_NAME} EXIT")
 elif parse_args.dup_tag:
    mangeDupFiles(tagDuplicates=True, merge=mergeDupFilename)
    stash.Trace(f"Tag duplicate EXIT")
 elif parse_args.del_tag:
-    deleteTagggedDuplicates()
+    manageTagggedDuplicates()
    stash.Trace(f"Delete Tagged duplicates EXIT")
+elif parse_args.clear_tag:
+    manageTagggedDuplicates(clearTag=True)
+    stash.Trace(f"Clear duplicate tags EXIT")
 elif parse_args.remove:
    mangeDupFiles(deleteDup=True, merge=mergeDupFilename)
    stash.Trace(f"Delete duplicate EXIT")
--- a/plugins/DupFileManager/DupFileManager.yml
+++ b/plugins/DupFileManager/DupFileManager.yml
@@ -1,8 +1,12 @@
 name: DupFileManager
 description: Manages duplicate files.
-version: 0.1.2
+version: 0.1.4
 url: https://github.com/David-Maisonave/Axter-Stash/tree/main/plugins/DupFileManager
 settings:
+  doNotGeneratePhash:
+    displayName: Do Not Generate PHASH
+    description: Do not generate PHASH after tag or delete task.
+    type: BOOLEAN
  mergeDupFilename:
    displayName: Merge Duplicate Tags
    description: Before deletion, merge metadata from duplicate. E.g. Tag names, performers, studios, title, galleries, rating, details, etc...
@@ -23,8 +27,20 @@ settings:
    displayName: Run Clean After Delete
    description: After running a 'Delete Duplicates' task, run Clean, Clean-Generated, and Optimize-Database.
    type: BOOLEAN
+  zSwapBetterBitRate:
+    displayName: Swap Better Bit Rate
+    description: Swap better bit rate for duplicate files. Use with DupFileManager_config.py file option favorHighBitRate
+    type: BOOLEAN
+  zSwapBetterFrameRate:
+    displayName: Swap Better Frame Rate
+    description: Swap better frame rate for duplicates. Use with DupFileManager_config.py file option favorHigherFrameRate
+    type: BOOLEAN
+  zSwapCodec:
+    displayName: Swap Better Codec
+    description: If enabled, swap better codec duplicate files to preferred path.
+    type: BOOLEAN
  zSwapHighRes:
-    displayName: Swap High Resolution
+    displayName: Swap Higher Resolution
    description: If enabled, swap higher resolution duplicate files to preferred path.
    type: BOOLEAN
  zSwapLongLength:
@@ -37,19 +53,23 @@ settings:
    type: STRING
  zxGraylist:
    displayName: Gray List
-    description: List of preferential paths to determine which duplicate should be the primary. E.g. C:\2nd_Favorite\,H:\ShouldKeep\
+    description: Preferential paths to determine which duplicate should be kept. E.g. C:\2nd_Fav,C:\3rd_Fav,C:\4th_Fav,H:\ShouldKeep
    type: STRING
  zyBlacklist:
    displayName: Black List
-    description: List of LEAST preferential paths to determine primary candidates for deletion. E.g. C:\Downloads\,F:\DeleteMeFirst\
+    description: Least preferential paths; Determine primary deletion candidates. E.g. C:\Downloads,C:\DelMe-3rd,C:\DelMe-2nd,C:\DeleteMeFirst
    type: STRING
+  zyMatchDupDistance:
+    displayName: Match Duplicate Distance
+    description: (Default=0) Where 0 = Exact Match, 1 = High Match, and 2 = Medium Match. 
+    type: NUMBER
  zyMaxDupToProcess:
    displayName: Max Dup Process
    description: Maximum number of duplicates to process. If 0, infinity
    type: NUMBER
  zzdebugTracing:
    displayName: Debug Tracing
-    description: (Default=false) [***For Advanced Users***] Enable debug tracing. When enabled, additional tracing logging is added to Stash\plugins\DupFileManager\DupFileManager.log
+    description: Enable debug tracing so-as to add additional debug logging in Stash\plugins\DupFileManager\DupFileManager.log
    type: BOOLEAN
 exec:
  - python
@@ -60,7 +80,11 @@ tasks:
    description: Set tag DuplicateMarkForDeletion to the duplicates with lower resolution, duration, file name length, or black list path.
    defaultArgs:
      mode: tag_duplicates_task
-  - name: Delete Tagged Duplicates
+  - name: Clear Tags
+    description: Clear tag DuplicateMarkForDeletion. Remove the tag from all files.
+    defaultArgs:
+      mode: clear_duplicate_tags_task
+  - name: Delete Tagged Scenes
    description: Only delete scenes having DuplicateMarkForDeletion tag.
    defaultArgs:
      mode: delete_tagged_duplicates_task
@@ -68,3 +92,7 @@ tasks:
    description: Delete duplicate scenes. Performs deletion without first tagging.
    defaultArgs:
      mode: delete_duplicates_task
+  - name: Generate PHASH Matching
+    description: Generate PHASH file matching. Used for file comparisons.
+    defaultArgs:
+      mode: generate_phash_task
--- a/plugins/DupFileManager/DupFileManager_config.py
+++ b/plugins/DupFileManager/DupFileManager_config.py
@@ -8,19 +8,51 @@ config = {
    "dup_path": "", #Example: "C:\\TempDeleteFolder"
    # The threshold as to what percentage is consider a significant shorter time.
    "significantTimeDiff" : .90, # 90% threshold
-    # Valued passed to stash API function FindDuplicateScenes.
-    "duration_diff" : 10, # (default=10) A value from 1 to 10.
    # If enabled, moves destination file to recycle bin before swapping Hi-Res file.
    "toRecycleBeforeSwap" : True,
    # Character used to seperate items on the whitelist, blacklist, and graylist
    "listSeparator" : ",",
    # Tag used to tag duplicates with lower resolution, duration, and file name length.
    "DupFileTag" : "DuplicateMarkForDeletion",
-    # Tag name used to tag duplicates in the whitelist. E.g. DuplicateWhitelistFile
-    "DupWhiteListTag" : "DuplicateWhitelistFile",
+    # Tag name used to tag duplicates in the whitelist. E.g. _DuplicateWhitelistFile
+    "DupWhiteListTag" : "_DuplicateWhitelistFile",
+    # Tags used to exclude duplicate from deletion
+    "excludeDupFileDeleteTag" : "_ExcludeDuplicateMarkForDeletion",
+    # If enabled, favor longer file name over shorter. If disabled, favor shorter file name.
+    "favorLongerFileName" : True,
+    # If enabled, favor larger file size over smaller. If disabled, favor smaller file size.
+    "favorLargerFileSize" : True,
+    # If enabled, favor videos with better codec according to codecRanking
+    "favorCodecRanking" : True,
+    # Codec Ranking in order of preference (default (codecRankingSet1) is order of ranking based on maximum potential efficiency)
+    "codecRankingSet1"      : ["h266", "vvc", "av1", "vvdec", "shvc", "h265", "hevc", "xvc", "vp9", "h264", "avc", "mvc", "msmpeg4v10", "vp8", "vcb", "msmpeg4v3", "h263", "h263i", "msmpeg4v2", "msmpeg4v1", "mpeg4", "mpeg-4", "mpeg4video", "theora", "vc3", "vc-3", "vp7", "vp6f", "vp6", "vc1", "vc-1", "mpeg2", "mpeg-2", "mpeg2video", "h262", "h222", "h261", "vp5", "vp4", "vp3", "wmv3", "mpeg1", "mpeg-1", "mpeg1video", "vp3", "wmv2", "wmv1", "wmv", "flv1", "png", "gif", "jpeg", "m-jpeg", "mjpeg"],
+    # codecRankingSet2 is in order of least potential efficiency
+    "codecRankingSet2"      : ["gif", "png", "flv1", "mpeg1video", "mpeg1", "wmv1", "wmv2", "wmv3", "mpeg2video", "mpeg2", "AVC", "vc1", "vc-1", "msmpeg4v1", "msmpeg4v2", "msmpeg4v3", "mpeg4", "vp6f", "vp8", "h263i", "h263", "h264", "h265", "av1", "vp9", "h266"],
+    # codecRankingSet3 is in order of quality
+    "codecRankingSet3"      : ["h266", "vp9", "av1", "h265", "h264", "h263", "h263i", "vp8", "vp6f", "mpeg4", "msmpeg4v3", "msmpeg4v2", "msmpeg4v1", "vc-1", "vc1", "AVC", "mpeg2", "mpeg2video", "wmv3", "wmv2", "wmv1", "mpeg1", "mpeg1video", "flv1", "png", "gif"],
+    # codecRankingSet4 is in order of compatibility 
+    "codecRankingSet4"      : ["h264", "vp8", "mpeg4", "msmpeg4v3", "msmpeg4v2", "msmpeg4v1", "h266", "vp9", "av1", "h265", "h263", "h263i", "vp6f", "vc-1", "vc1", "AVC", "mpeg2", "mpeg2video", "wmv3", "wmv2", "wmv1", "mpeg1", "mpeg1video", "flv1", "png", "gif"],
+    # Determines which codecRankingSet to use when ranking codec. Default is 1 for codecRankingSet1
+    "codecRankingSetToUse"  : 1,
+    # If enabled, favor videos with a different bit rate value. If favorHighBitRate is true, favor higher rate. If favorHighBitRate is false, favor lower rate
+    "favorBitRateChange" : True,
+    # If enabled, favor videos with higher bit rate. Used with either favorBitRateChange option or UI [Swap Bit Rate Change] option.
+    "favorHighBitRate" : True,
+    # If enabled, favor videos with a different frame rate value. If favorHigherFrameRate is true, favor higher rate. If favorHigherFrameRate is false, favor lower rate
+    "favorFrameRateChange" : True,
+    # If enabled, favor videos with higher frame rate. Used with either favorFrameRateChange option or UI [Swap Better Frame Rate] option.
+    "favorHigherFrameRate" : True,
    
    # The following fields are ONLY used when running DupFileManager in script mode
    "endpoint_Scheme" : "http", # Define endpoint to use when contacting the Stash server
    "endpoint_Host" : "0.0.0.0", # Define endpoint to use when contacting the Stash server
    "endpoint_Port" : 9999, # Define endpoint to use when contacting the Stash server
 }
+
+# Codec ranking research source:
+    # https://imagekit.io/blog/video-encoding/
+    # https://support.spinetix.com/wiki/Video_decoding
+    # https://en.wikipedia.org/wiki/Comparison_of_video_codecs
+    # https://en.wikipedia.org/wiki/List_of_open-source_codecs
+    # https://en.wikipedia.org/wiki/List_of_codecs
+    # https://en.wikipedia.org/wiki/Comparison_of_video_container_formats
--- a/plugins/DupFileManager/README.md
+++ b/plugins/DupFileManager/README.md
@@ -1,4 +1,4 @@
-# DupFileManager: Ver 0.1.2 (By David Maisonave)
+# DupFileManager: Ver 0.1.4 (By David Maisonave)

 DupFileManager is a [Stash](https://github.com/stashapp/stash) plugin which manages duplicate file in the Stash system.

@@ -31,9 +31,9 @@ DupFileManager is a [Stash](https://github.com/stashapp/stash) plugin which mana

 ### Requirements

-`pip install --upgrade stashapp-tools`
-`pip install pyYAML`
-`pip install Send2Trash`
+- `pip install --upgrade stashapp-tools`
+- `pip install requests`
+- `pip install Send2Trash`

 ### Installation

--- a/plugins/DupFileManager/StashPluginHelper.py
+++ b/plugins/DupFileManager/StashPluginHelper.py
@@ -1,6 +1,6 @@
 from stashapi.stashapp import StashInterface
 from logging.handlers import RotatingFileHandler
-import re, inspect, sys, os, pathlib, logging, json
+import re, inspect, sys, os, pathlib, logging, json, platform, subprocess, traceback, time
 import concurrent.futures
 from stashapi.stash_types import PhashDistance
 import __main__
@@ -61,6 +61,14 @@ class StashPluginHelper(StashInterface):
    LOG_FILE_DIR = None
    LOG_FILE_NAME = None
    STDIN_READ = None
+    stopProcessBarSpin = True
+    
+    IS_DOCKER = False
+    IS_WINDOWS = False
+    IS_LINUX = False
+    IS_FREEBSD = False
+    IS_MAC_OS = False
+    
    pluginLog = None
    logLinePreviousHits = []
    thredPool = None
@@ -107,6 +115,16 @@ class StashPluginHelper(StashInterface):
                    DryRunFieldName = "zzdryRun",
                    setStashLoggerAsPluginLogger = False):              
        self.thredPool = concurrent.futures.ThreadPoolExecutor(max_workers=2)
+        if any(platform.win32_ver()):
+            self.IS_WINDOWS = True
+        elif platform.system().lower().startswith("linux"):
+            self.IS_LINUX = True
+            if self.isDocker():
+                self.IS_DOCKER = True
+        elif platform.system().lower().startswith("freebsd"):
+            self.IS_FREEBSD = True
+        elif sys.platform == "darwin":
+            self.IS_MAC_OS = True
        if logToWrnSet: self.log_to_wrn_set = logToWrnSet
        if logToErrSet: self.log_to_err_set = logToErrSet
        if logToNormSet: self.log_to_norm = logToNormSet
@@ -300,37 +318,43 @@ class StashPluginHelper(StashInterface):
        lineNo = inspect.currentframe().f_back.f_lineno
        self.Log(logMsg, printTo, logging.ERROR, lineNo, toAscii=toAscii)
    
-    def Status(self, printTo = 0, logLevel = logging.INFO, lineNo = -1):
+    # Above logging functions all use UpperCamelCase naming convention to avoid conflict with parent class logging function names.
+    # The below non-loggging functions use (lower) camelCase naming convention.
+    def status(self, printTo = 0, logLevel = logging.INFO, lineNo = -1):
        if printTo == 0: printTo = self.log_to_norm
        if lineNo == -1:
            lineNo = inspect.currentframe().f_back.f_lineno
        self.Log(f"StashPluginHelper Status: (CALLED_AS_STASH_PLUGIN={self.CALLED_AS_STASH_PLUGIN}), (RUNNING_IN_COMMAND_LINE_MODE={self.RUNNING_IN_COMMAND_LINE_MODE}), (DEBUG_TRACING={self.DEBUG_TRACING}), (DRY_RUN={self.DRY_RUN}), (PLUGIN_ID={self.PLUGIN_ID}), (PLUGIN_TASK_NAME={self.PLUGIN_TASK_NAME}), (STASH_URL={self.STASH_URL}), (MAIN_SCRIPT_NAME={self.MAIN_SCRIPT_NAME})",
            printTo, logLevel, lineNo)
    
-    def ExecuteProcess(self, args, ExecDetach=False):
-        import platform, subprocess
-        is_windows = any(platform.win32_ver())
+    def executeProcess(self, args, ExecDetach=False):
        pid = None
-        self.Trace(f"is_windows={is_windows} args={args}")
-        if is_windows:
+        self.Trace(f"self.IS_WINDOWS={self.IS_WINDOWS} args={args}")
+        if self.IS_WINDOWS:
            if ExecDetach:
-                self.Trace("Executing process using Windows DETACHED_PROCESS")
+                self.Trace(f"Executing process using Windows DETACHED_PROCESS; args=({args})")
                DETACHED_PROCESS = 0x00000008
                pid = subprocess.Popen(args,creationflags=DETACHED_PROCESS, shell=True).pid
            else:
                pid = subprocess.Popen(args, shell=True).pid
        else:
-            self.Trace("Executing process using normal Popen")
-            pid = subprocess.Popen(args).pid
+            if ExecDetach:
+                # For linux detached, use nohup. I.E. subprocess.Popen(["nohup", "python", "test.py"])
+                if self.IS_LINUX:
+                    args = ["nohup"] + args
+                self.Trace(f"Executing detached process using Popen({args})")
+            else:
+                self.Trace(f"Executing process using normal Popen({args})")
+            pid = subprocess.Popen(args).pid # On detach, may need the following for MAC OS subprocess.Popen(args, shell=True, start_new_session=True)
        self.Trace(f"pid={pid}")
        return pid
    
-    def ExecutePythonScript(self, args, ExecDetach=True):
+    def executePythonScript(self, args, ExecDetach=True):
        PythonExe = f"{sys.executable}"
        argsWithPython = [f"{PythonExe}"] + args
-        return self.ExecuteProcess(argsWithPython,ExecDetach=ExecDetach)
+        return self.executeProcess(argsWithPython,ExecDetach=ExecDetach)
    
-    def Submit(self, *args, **kwargs):
+    def submit(self, *args, **kwargs):
        return self.thredPool.submit(*args, **kwargs)
    
    def asc2(self, data, convertToAscii=None):
@@ -340,24 +364,214 @@ class StashPluginHelper(StashInterface):
        # data = str(data).encode('ascii','ignore') # This works better for logging than ascii function
        # return str(data)[2:-1] # strip out b'str'
    
-    def init_mergeMetadata(self, excludeMergeTags=None):
+    def initMergeMetadata(self, excludeMergeTags=None):
        self.excludeMergeTags = excludeMergeTags
        self._mergeMetadata = mergeMetadata(self, self.excludeMergeTags)
    
-    # Must call init_mergeMetadata, before calling merge_metadata
-    def merge_metadata(self, SrcData, DestData): # Input arguments can be scene ID or scene metadata
+    # Must call initMergeMetadata, before calling mergeMetadata
+    def mergeMetadata(self, SrcData, DestData): # Input arguments can be scene ID or scene metadata
        if type(SrcData) is int:
            SrcData = self.find_scene(SrcData)
            DestData = self.find_scene(DestData)
        return self._mergeMetadata.merge(SrcData, DestData)
    
-    def Progress(self, currentIndex, maxCount):
+    def progressBar(self, currentIndex, maxCount):
        progress = (currentIndex / maxCount) if currentIndex < maxCount else (maxCount / currentIndex)
        self.log.progress(progress)
    
-    def run_plugin(self, plugin_id, task_mode=None, args:dict={}, asyn=False):
+    # Test via command line: pip uninstall -y pyYAML watchdog schedule requests
+    def modulesInstalled(self, moduleNames, install=True, silent=False): # moduleNames=["stashapp-tools", "requests", "pyYAML"]
+        retrnValue = True
+        for moduleName in moduleNames:
+            try: # Try Python 3.3 > way
+                import importlib
+                import importlib.util
+                if moduleName in sys.modules:
+                    if not silent: self.Trace(f"{moduleName!r} already in sys.modules")
+                elif self.isModuleInstalled(moduleName):
+                    if not silent: self.Trace(f"Module {moduleName!r} is available.")
+                else:
+                    if install and (results:=self.installModule(moduleName)) > 0:
+                        if results == 1:
+                            self.Log(f"Module {moduleName!r} has been installed")
+                        else:
+                            if not silent: self.Trace(f"Module {moduleName!r} is already installed")
+                        continue
+                    else:
+                        if install:
+                            self.Error(f"Can't find the {moduleName!r} module") 
+                        retrnValue = False
+            except Exception as e:
+                try:
+                    i = importlib.import_module(moduleName)
+                except ImportError as e:
+                    if install and (results:=self.installModule(moduleName)) > 0:
+                        if results == 1:
+                            self.Log(f"Module {moduleName!r} has been installed")
+                        else:
+                            if not silent: self.Trace(f"Module {moduleName!r} is already installed")
+                        continue
+                    else:
+                        if install:
+                            tb = traceback.format_exc()
+                            self.Error(f"Can't find the {moduleName!r} module! Error: {e}\nTraceBack={tb}") 
+                        retrnValue = False
+        return retrnValue
+    
+    def isModuleInstalled(self, moduleName):
+        try:
+            __import__(moduleName)
+            # self.Trace(f"Module {moduleName!r} is installed")
+            return True
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Warn(f"Module {moduleName!r} is NOT installed!") 
+            self.Trace(f"Error: {e}\nTraceBack={tb}")
+            pass
+        return False
+    
+    def installModule(self,moduleName):
+        # if not self.IS_DOCKER:
+            # try:
+                # self.Log(f"Attempting to install package {moduleName!r} using pip import method.")
+                # First try pip import method. (This may fail in a future version of pip.)
+                # self.installPackage(moduleName)
+                # self.Trace(f"installPackage called for module {moduleName!r}")
+                # if self.modulesInstalled(moduleNames=[moduleName], install=False):
+                    # self.Trace(f"Module {moduleName!r} installed")
+                    # return 1
+                # self.Trace(f"Module {moduleName!r} still not installed.")
+            # except Exception as e:
+                # tb = traceback.format_exc()
+                # self.Warn(f"pip import method failed for module {moduleName!r}. Will try command line method; Error: {e}\nTraceBack={tb}") 
+                # pass
+        # else:
+            # self.Trace("Running in Docker, so skipping pip import method.")
+        try:
+            if self.IS_LINUX:
+                # Note: Linux may first need : sudo apt install python3-pip
+                #       if error starts with "Command 'pip' not found"
+                #       or includes "No module named pip"
+                self.Log("Checking if pip installed.")
+                results = os.popen(f"pip --version").read()
+                if results.find("Command 'pip' not found") != -1 or results.find("No module named pip") != -1:
+                    results = os.popen(f"sudo apt install python3-pip").read()
+                    results = os.popen(f"pip --version").read()
+                    if results.find("Command 'pip' not found") != -1 or results.find("No module named pip") != -1:
+                        self.Error(f"Error while calling 'pip'. Make sure pip is installed, and make sure module {moduleName!r} is installed. Results = '{results}'")
+                        return -1
+                self.Trace("pip good.")
+            if self.IS_FREEBSD:
+                self.Warn("installModule may NOT work on freebsd")
+            pipArg = ""
+            if self.IS_DOCKER:
+                pipArg = " --break-system-packages"
+            self.Log(f"Attempting to install package {moduleName!r} via popen.")
+            results = os.popen(f"{sys.executable} -m pip install {moduleName}{pipArg}").read() # May need to be f"{sys.executable} -m pip install {moduleName}"
+            results = results.strip("\n")
+            self.Trace(f"pip results = {results}")
+            if results.find("Requirement already satisfied:") > -1:
+                self.Trace(f"Requirement already satisfied for module {moduleName!r}")
+                return 2
+            elif results.find("Successfully installed") > -1:
+                self.Trace(f"Successfully installed module {moduleName!r}")
+                return 1
+            elif self.modulesInstalled(moduleNames=[moduleName], install=False):
+                self.Trace(f"modulesInstalled returned True for module {moduleName!r}")
+                return 1
+            self.Error(f"Failed to install module {moduleName!r}")
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Error(f"Failed to install module {moduleName!r}. Error: {e}\nTraceBack={tb}") 
+        return 0
+    
+    def installPackage(self,package): # Should delete this.  It doesn't work consistently
+        try:
+            import pip
+            if hasattr(pip, 'main'):
+                pip.main(['install', package])
+                self.Trace()
+            else:
+                pip._internal.main(['install', package])
+                self.Trace()
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Error(f"Failed to install module {moduleName!r}. Error: {e}\nTraceBack={tb}")
+            return False
+        return True
+    
+    def isDocker(self):
+        cgroup = pathlib.Path('/proc/self/cgroup')
+        return pathlib.Path('/.dockerenv').is_file() or cgroup.is_file() and 'docker' in cgroup.read_text()
+    
+    def spinProcessBar(self, sleepSeconds = 1, maxPos = 30, trace = False):
+        if trace:
+            self.Trace(f"Starting spinProcessBar loop; sleepSeconds={sleepSeconds}, maxPos={maxPos}")
+        pos = 1
+        while self.stopProcessBarSpin == False:
+            if trace:
+                self.Trace(f"progressBar({pos}, {maxPos})")
+            self.progressBar(pos, maxPos)
+            pos +=1
+            if pos > maxPos:
+                pos = 1
+            time.sleep(sleepSeconds)
+    
+    def startSpinningProcessBar(self, sleepSeconds = 1, maxPos = 30, trace = False):
+        self.stopProcessBarSpin = False
+        if trace:
+            self.Trace(f"submitting spinProcessBar; sleepSeconds={sleepSeconds}, maxPos={maxPos}, trace={trace}")
+        self.submit(self.spinProcessBar, sleepSeconds, maxPos, trace)
+    
+    def stopSpinningProcessBar(self, sleepSeconds = 1):
+        self.stopProcessBarSpin = True
+        time.sleep(sleepSeconds)
+    
+    def createTagId(self, tagName, tagName_descp = "", deleteIfExist = False, ignoreAutoTag = False):
+        tagId = self.find_tags(q=tagName)
+        if len(tagId):
+            tagId = tagId[0]
+            if deleteIfExist:
+                self.destroy_tag(int(tagId['id']))
+            else:
+                return tagId['id']
+        tagId = self.create_tag({"name":tagName, "description":tagName_descp, "ignore_auto_tag": ignoreAutoTag})
+        self.Log(f"Dup-tagId={tagId['id']}")
+        return tagId['id']
+    
+    def removeTag(self, scene, tagName): # scene can be scene ID or scene metadata
+        scene_details = scene
+        if 'id' not in scene:
+            scene_details = self.find_scene(scene)
+        tagIds = []
+        doesHaveTagName = False
+        for tag in scene_details['tags']:
+            if tag['name'] != tagName:
+                tagIds += [tag['id']]
+            else:
+                doesHaveTagName = True
+        if doesHaveTagName:
+            dataDict = {'id' : scene_details['id']}
+            dataDict.update({'tag_ids' : tagIds})
+            self.update_scene(dataDict)
+        return doesHaveTagName
+    
+    def addTag(self, scene, tagName): # scene can be scene ID or scene metadata
+        scene_details = scene
+        if 'id' not in scene:
+            scene_details = self.find_scene(scene)
+        tagIds = [self.createTagId(tagName)]
+        for tag in scene_details['tags']:
+            if tag['name'] != tagName:
+                tagIds += [tag['id']]
+        dataDict = {'id' : scene_details['id']}
+        dataDict.update({'tag_ids' : tagIds})
+        self.update_scene(dataDict)
+    
+    def runPlugin(self, plugin_id, task_mode=None, args:dict={}, asyn=False):
        """Runs a plugin operation.
           The operation is run immediately and does not use the job queue.
+           This is a blocking call, and does not return until plugin completes.
        Args:
            plugin_id (ID):             plugin_id
            task_name (str, optional):  Plugin task to perform
@@ -375,43 +589,26 @@ class StashPluginHelper(StashInterface):
            "args": args,
        }
        if asyn:
-            self.Submit(self.call_GQL, query, variables)
+            self.submit(self.call_GQL, query, variables)
            return f"Made asynchronous call for plugin {plugin_id}"
        else:
            return self.call_GQL(query, variables)
-       
-    def find_duplicate_scenes_diff(self, distance: PhashDistance=PhashDistance.EXACT, fragment='id', duration_diff: float=10.00 ):
-        query = """
-        	query FindDuplicateScenes($distance: Int, $duration_diff: Float) {
-        		findDuplicateScenes(distance: $distance, duration_diff: $duration_diff) {
-        			...SceneSlim
-        		}
-        	}
-        """
-        if fragment:
-        	query = re.sub(r'\.\.\.SceneSlim', fragment, query)
-        else:
-        	query += "fragment SceneSlim on Scene { id  }"
-        
-        variables = { "distance": distance, "duration_diff": duration_diff }
-        result = self.call_GQL(query, variables)
-        return result['findDuplicateScenes'] 
    
-    # #################################################################################################
+    # ############################################################################################################
+    # Functions which are candidates to be added to parent class use snake_case naming convention.
+    # ############################################################################################################
    # The below functions extends class StashInterface with functions which are not yet in the class or
    # fixes for functions which have not yet made it into official class.
-    def metadata_scan(self, paths:list=[], flags={}):
+    def metadata_scan(self, paths:list=[], flags={}): # ToDo: Add option to add path to library if path not included when calling metadata_scan
        query = "mutation MetadataScan($input:ScanMetadataInput!) { metadataScan(input: $input) }"
        scan_metadata_input = {"paths": paths}
        if flags:
            scan_metadata_input.update(flags)
-        else:
-            scanData = self.get_configuration_defaults("scan { ...ScanMetadataOptions }")
-            if scanData['scan'] != None:
-                scan_metadata_input.update(scanData.get("scan",{}))
+        elif scan_config := self.get_configuration_defaults("scan { ...ScanMetadataOptions }").get("scan"):
+            scan_metadata_input.update(scan_config)
        result = self.call_GQL(query, {"input": scan_metadata_input})
        return result["metadataScan"]
-    
+        
    def get_all_scenes(self):
        query_all_scenes = """
            query AllScenes {
@@ -464,6 +661,43 @@ class StashPluginHelper(StashInterface):
    
    def rename_generated_files(self):
        return self.call_GQL("mutation MigrateHashNaming {migrateHashNaming}")
+       
+    def find_duplicate_scenes_diff(self, distance: PhashDistance=PhashDistance.EXACT, fragment='id', duration_diff: float=10.00 ):
+        query = """
+        	query FindDuplicateScenes($distance: Int, $duration_diff: Float) {
+        		findDuplicateScenes(distance: $distance, duration_diff: $duration_diff) {
+        			...SceneSlim
+        		}
+        	}
+        """
+        if fragment:
+        	query = re.sub(r'\.\.\.SceneSlim', fragment, query)
+        else:
+        	query += "fragment SceneSlim on Scene { id  }"
+        
+        variables = { "distance": distance, "duration_diff": duration_diff }
+        result = self.call_GQL(query, variables)
+        return result['findDuplicateScenes'] 
+    
+    # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+    # Direct SQL associated functions
+    def get_file_metadata(self, data, raw_data = False): # data is either file ID or scene metadata
+        results = None
+        if data == None:
+            return results
+        if 'files' in data and len(data['files']) > 0 and 'id' in data['files'][0]:
+            results = self.sql_query(f"select * from files where id =  {data['files'][0]['id']}")
+        else:
+            results = self.sql_query(f"select * from files where id =  {data}")
+        if raw_data:
+            return results
+        if 'rows' in results:
+            return results['rows'][0]
+        self.Error(f"Unknown error while SQL query with data='{data}'; Results='{results}'.")
+        return None
+    
+    def set_file_basename(self, id, basename):
+        return self.sql_commit(f"update files set basename = '{basename}' where id = {id}")

 class mergeMetadata: # A class to merge scene metadata from source scene to destination scene
    srcData = None
@@ -537,3 +771,54 @@ class mergeMetadata: # A class to merge scene metadata from source scene to dest
                        listToAdd += [item['id']]
            self.dataDict.update({ updateFieldName : listToAdd})
            # self.stash.Trace(f"Added {fieldName} ({dataAdded}) to scene ID({self.destData['id']})", toAscii=True)
+
+class taskQueue:
+    taskqueue = None
+    def __init__(self, taskqueue):
+        self.taskqueue = taskqueue
+    
+    def tooManyScanOnTaskQueue(self, tooManyQty = 5):
+        count = 0
+        if self.taskqueue == None:
+            return False
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Scanning...":
+                count += 1
+        if count < tooManyQty:
+            return False
+        return True
+    
+    def cleanJobOnTaskQueue(self):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Cleaning...":
+                return True
+        return False
+    
+    def cleanGeneratedJobOnTaskQueue(self):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Cleaning generated files...":
+                return True
+        return False
+    
+    def isRunningPluginTaskJobOnTaskQueue(self, taskName):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Running plugin task: {taskName}":
+                return True
+        return False
+    
+    def tagDuplicatesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Tag Duplicates")
+    
+    def clearDupTagsJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Clear Tags")
+    
+    def generatePhashMatchingJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Generate PHASH Matching")
+    
+    def deleteDuplicatesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Delete Duplicates")
+    
+    def deleteTaggedScenesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Delete Tagged Scenes")
+
+
--- a/plugins/DupFileManager/requirements.txt
+++ b/plugins/DupFileManager/requirements.txt
@@ -1,4 +1,3 @@
 stashapp-tools >= 0.2.50
-pyYAML
-watchdog
+requests
 Send2Trash
--- a/plugins/FileMonitor/README.md
+++ b/plugins/FileMonitor/README.md
@@ -142,7 +142,7 @@ To configure the schedule or to add new task, edit the **task_scheduler** sectio
 - pip install -r requirements.txt
 - Or manually install each requirement:
  - `pip install stashapp-tools --upgrade`
-  - `pip install pyYAML`
+  - `pip install requests`
  - `pip install watchdog`
  - `pip install schedule`

--- a/plugins/FileMonitor/StashPluginHelper.py
+++ b/plugins/FileMonitor/StashPluginHelper.py
@@ -1,6 +1,6 @@
 from stashapi.stashapp import StashInterface
 from logging.handlers import RotatingFileHandler
-import re, inspect, sys, os, pathlib, logging, json
+import re, inspect, sys, os, pathlib, logging, json, platform, subprocess, traceback, time
 import concurrent.futures
 from stashapi.stash_types import PhashDistance
 import __main__
@@ -61,6 +61,14 @@ class StashPluginHelper(StashInterface):
    LOG_FILE_DIR = None
    LOG_FILE_NAME = None
    STDIN_READ = None
+    stopProcessBarSpin = True
+    
+    IS_DOCKER = False
+    IS_WINDOWS = False
+    IS_LINUX = False
+    IS_FREEBSD = False
+    IS_MAC_OS = False
+    
    pluginLog = None
    logLinePreviousHits = []
    thredPool = None
@@ -107,6 +115,16 @@ class StashPluginHelper(StashInterface):
                    DryRunFieldName = "zzdryRun",
                    setStashLoggerAsPluginLogger = False):              
        self.thredPool = concurrent.futures.ThreadPoolExecutor(max_workers=2)
+        if any(platform.win32_ver()):
+            self.IS_WINDOWS = True
+        elif platform.system().lower().startswith("linux"):
+            self.IS_LINUX = True
+            if self.isDocker():
+                self.IS_DOCKER = True
+        elif platform.system().lower().startswith("freebsd"):
+            self.IS_FREEBSD = True
+        elif sys.platform == "darwin":
+            self.IS_MAC_OS = True
        if logToWrnSet: self.log_to_wrn_set = logToWrnSet
        if logToErrSet: self.log_to_err_set = logToErrSet
        if logToNormSet: self.log_to_norm = logToNormSet
@@ -300,37 +318,43 @@ class StashPluginHelper(StashInterface):
        lineNo = inspect.currentframe().f_back.f_lineno
        self.Log(logMsg, printTo, logging.ERROR, lineNo, toAscii=toAscii)
    
-    def Status(self, printTo = 0, logLevel = logging.INFO, lineNo = -1):
+    # Above logging functions all use UpperCamelCase naming convention to avoid conflict with parent class logging function names.
+    # The below non-loggging functions use (lower) camelCase naming convention.
+    def status(self, printTo = 0, logLevel = logging.INFO, lineNo = -1):
        if printTo == 0: printTo = self.log_to_norm
        if lineNo == -1:
            lineNo = inspect.currentframe().f_back.f_lineno
        self.Log(f"StashPluginHelper Status: (CALLED_AS_STASH_PLUGIN={self.CALLED_AS_STASH_PLUGIN}), (RUNNING_IN_COMMAND_LINE_MODE={self.RUNNING_IN_COMMAND_LINE_MODE}), (DEBUG_TRACING={self.DEBUG_TRACING}), (DRY_RUN={self.DRY_RUN}), (PLUGIN_ID={self.PLUGIN_ID}), (PLUGIN_TASK_NAME={self.PLUGIN_TASK_NAME}), (STASH_URL={self.STASH_URL}), (MAIN_SCRIPT_NAME={self.MAIN_SCRIPT_NAME})",
            printTo, logLevel, lineNo)
    
-    def ExecuteProcess(self, args, ExecDetach=False):
-        import platform, subprocess
-        is_windows = any(platform.win32_ver())
+    def executeProcess(self, args, ExecDetach=False):
        pid = None
-        self.Trace(f"is_windows={is_windows} args={args}")
-        if is_windows:
+        self.Trace(f"self.IS_WINDOWS={self.IS_WINDOWS} args={args}")
+        if self.IS_WINDOWS:
            if ExecDetach:
-                self.Trace("Executing process using Windows DETACHED_PROCESS")
+                self.Trace(f"Executing process using Windows DETACHED_PROCESS; args=({args})")
                DETACHED_PROCESS = 0x00000008
                pid = subprocess.Popen(args,creationflags=DETACHED_PROCESS, shell=True).pid
            else:
                pid = subprocess.Popen(args, shell=True).pid
        else:
-            self.Trace("Executing process using normal Popen")
-            pid = subprocess.Popen(args).pid
+            if ExecDetach:
+                # For linux detached, use nohup. I.E. subprocess.Popen(["nohup", "python", "test.py"])
+                if self.IS_LINUX:
+                    args = ["nohup"] + args
+                self.Trace(f"Executing detached process using Popen({args})")
+            else:
+                self.Trace(f"Executing process using normal Popen({args})")
+            pid = subprocess.Popen(args).pid # On detach, may need the following for MAC OS subprocess.Popen(args, shell=True, start_new_session=True)
        self.Trace(f"pid={pid}")
        return pid
    
-    def ExecutePythonScript(self, args, ExecDetach=True):
+    def executePythonScript(self, args, ExecDetach=True):
        PythonExe = f"{sys.executable}"
        argsWithPython = [f"{PythonExe}"] + args
-        return self.ExecuteProcess(argsWithPython,ExecDetach=ExecDetach)
+        return self.executeProcess(argsWithPython,ExecDetach=ExecDetach)
    
-    def Submit(self, *args, **kwargs):
+    def submit(self, *args, **kwargs):
        return self.thredPool.submit(*args, **kwargs)
    
    def asc2(self, data, convertToAscii=None):
@@ -340,24 +364,214 @@ class StashPluginHelper(StashInterface):
        # data = str(data).encode('ascii','ignore') # This works better for logging than ascii function
        # return str(data)[2:-1] # strip out b'str'
    
-    def init_mergeMetadata(self, excludeMergeTags=None):
+    def initMergeMetadata(self, excludeMergeTags=None):
        self.excludeMergeTags = excludeMergeTags
        self._mergeMetadata = mergeMetadata(self, self.excludeMergeTags)
    
-    # Must call init_mergeMetadata, before calling merge_metadata
-    def merge_metadata(self, SrcData, DestData): # Input arguments can be scene ID or scene metadata
+    # Must call initMergeMetadata, before calling mergeMetadata
+    def mergeMetadata(self, SrcData, DestData): # Input arguments can be scene ID or scene metadata
        if type(SrcData) is int:
            SrcData = self.find_scene(SrcData)
            DestData = self.find_scene(DestData)
        return self._mergeMetadata.merge(SrcData, DestData)
    
-    def Progress(self, currentIndex, maxCount):
+    def progressBar(self, currentIndex, maxCount):
        progress = (currentIndex / maxCount) if currentIndex < maxCount else (maxCount / currentIndex)
        self.log.progress(progress)
    
-    def run_plugin(self, plugin_id, task_mode=None, args:dict={}, asyn=False):
+    # Test via command line: pip uninstall -y pyYAML watchdog schedule requests
+    def modulesInstalled(self, moduleNames, install=True, silent=False): # moduleNames=["stashapp-tools", "requests", "pyYAML"]
+        retrnValue = True
+        for moduleName in moduleNames:
+            try: # Try Python 3.3 > way
+                import importlib
+                import importlib.util
+                if moduleName in sys.modules:
+                    if not silent: self.Trace(f"{moduleName!r} already in sys.modules")
+                elif self.isModuleInstalled(moduleName):
+                    if not silent: self.Trace(f"Module {moduleName!r} is available.")
+                else:
+                    if install and (results:=self.installModule(moduleName)) > 0:
+                        if results == 1:
+                            self.Log(f"Module {moduleName!r} has been installed")
+                        else:
+                            if not silent: self.Trace(f"Module {moduleName!r} is already installed")
+                        continue
+                    else:
+                        if install:
+                            self.Error(f"Can't find the {moduleName!r} module") 
+                        retrnValue = False
+            except Exception as e:
+                try:
+                    i = importlib.import_module(moduleName)
+                except ImportError as e:
+                    if install and (results:=self.installModule(moduleName)) > 0:
+                        if results == 1:
+                            self.Log(f"Module {moduleName!r} has been installed")
+                        else:
+                            if not silent: self.Trace(f"Module {moduleName!r} is already installed")
+                        continue
+                    else:
+                        if install:
+                            tb = traceback.format_exc()
+                            self.Error(f"Can't find the {moduleName!r} module! Error: {e}\nTraceBack={tb}") 
+                        retrnValue = False
+        return retrnValue
+    
+    def isModuleInstalled(self, moduleName):
+        try:
+            __import__(moduleName)
+            # self.Trace(f"Module {moduleName!r} is installed")
+            return True
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Warn(f"Module {moduleName!r} is NOT installed!") 
+            self.Trace(f"Error: {e}\nTraceBack={tb}")
+            pass
+        return False
+    
+    def installModule(self,moduleName):
+        # if not self.IS_DOCKER:
+            # try:
+                # self.Log(f"Attempting to install package {moduleName!r} using pip import method.")
+                # First try pip import method. (This may fail in a future version of pip.)
+                # self.installPackage(moduleName)
+                # self.Trace(f"installPackage called for module {moduleName!r}")
+                # if self.modulesInstalled(moduleNames=[moduleName], install=False):
+                    # self.Trace(f"Module {moduleName!r} installed")
+                    # return 1
+                # self.Trace(f"Module {moduleName!r} still not installed.")
+            # except Exception as e:
+                # tb = traceback.format_exc()
+                # self.Warn(f"pip import method failed for module {moduleName!r}. Will try command line method; Error: {e}\nTraceBack={tb}") 
+                # pass
+        # else:
+            # self.Trace("Running in Docker, so skipping pip import method.")
+        try:
+            if self.IS_LINUX:
+                # Note: Linux may first need : sudo apt install python3-pip
+                #       if error starts with "Command 'pip' not found"
+                #       or includes "No module named pip"
+                self.Log("Checking if pip installed.")
+                results = os.popen(f"pip --version").read()
+                if results.find("Command 'pip' not found") != -1 or results.find("No module named pip") != -1:
+                    results = os.popen(f"sudo apt install python3-pip").read()
+                    results = os.popen(f"pip --version").read()
+                    if results.find("Command 'pip' not found") != -1 or results.find("No module named pip") != -1:
+                        self.Error(f"Error while calling 'pip'. Make sure pip is installed, and make sure module {moduleName!r} is installed. Results = '{results}'")
+                        return -1
+                self.Trace("pip good.")
+            if self.IS_FREEBSD:
+                self.Warn("installModule may NOT work on freebsd")
+            pipArg = ""
+            if self.IS_DOCKER:
+                pipArg = " --break-system-packages"
+            self.Log(f"Attempting to install package {moduleName!r} via popen.")
+            results = os.popen(f"{sys.executable} -m pip install {moduleName}{pipArg}").read() # May need to be f"{sys.executable} -m pip install {moduleName}"
+            results = results.strip("\n")
+            self.Trace(f"pip results = {results}")
+            if results.find("Requirement already satisfied:") > -1:
+                self.Trace(f"Requirement already satisfied for module {moduleName!r}")
+                return 2
+            elif results.find("Successfully installed") > -1:
+                self.Trace(f"Successfully installed module {moduleName!r}")
+                return 1
+            elif self.modulesInstalled(moduleNames=[moduleName], install=False):
+                self.Trace(f"modulesInstalled returned True for module {moduleName!r}")
+                return 1
+            self.Error(f"Failed to install module {moduleName!r}")
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Error(f"Failed to install module {moduleName!r}. Error: {e}\nTraceBack={tb}") 
+        return 0
+    
+    def installPackage(self,package): # Should delete this.  It doesn't work consistently
+        try:
+            import pip
+            if hasattr(pip, 'main'):
+                pip.main(['install', package])
+                self.Trace()
+            else:
+                pip._internal.main(['install', package])
+                self.Trace()
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Error(f"Failed to install module {moduleName!r}. Error: {e}\nTraceBack={tb}")
+            return False
+        return True
+    
+    def isDocker(self):
+        cgroup = pathlib.Path('/proc/self/cgroup')
+        return pathlib.Path('/.dockerenv').is_file() or cgroup.is_file() and 'docker' in cgroup.read_text()
+    
+    def spinProcessBar(self, sleepSeconds = 1, maxPos = 30, trace = False):
+        if trace:
+            self.Trace(f"Starting spinProcessBar loop; sleepSeconds={sleepSeconds}, maxPos={maxPos}")
+        pos = 1
+        while self.stopProcessBarSpin == False:
+            if trace:
+                self.Trace(f"progressBar({pos}, {maxPos})")
+            self.progressBar(pos, maxPos)
+            pos +=1
+            if pos > maxPos:
+                pos = 1
+            time.sleep(sleepSeconds)
+    
+    def startSpinningProcessBar(self, sleepSeconds = 1, maxPos = 30, trace = False):
+        self.stopProcessBarSpin = False
+        if trace:
+            self.Trace(f"submitting spinProcessBar; sleepSeconds={sleepSeconds}, maxPos={maxPos}, trace={trace}")
+        self.submit(self.spinProcessBar, sleepSeconds, maxPos, trace)
+    
+    def stopSpinningProcessBar(self, sleepSeconds = 1):
+        self.stopProcessBarSpin = True
+        time.sleep(sleepSeconds)
+    
+    def createTagId(self, tagName, tagName_descp = "", deleteIfExist = False, ignoreAutoTag = False):
+        tagId = self.find_tags(q=tagName)
+        if len(tagId):
+            tagId = tagId[0]
+            if deleteIfExist:
+                self.destroy_tag(int(tagId['id']))
+            else:
+                return tagId['id']
+        tagId = self.create_tag({"name":tagName, "description":tagName_descp, "ignore_auto_tag": ignoreAutoTag})
+        self.Log(f"Dup-tagId={tagId['id']}")
+        return tagId['id']
+    
+    def removeTag(self, scene, tagName): # scene can be scene ID or scene metadata
+        scene_details = scene
+        if 'id' not in scene:
+            scene_details = self.find_scene(scene)
+        tagIds = []
+        doesHaveTagName = False
+        for tag in scene_details['tags']:
+            if tag['name'] != tagName:
+                tagIds += [tag['id']]
+            else:
+                doesHaveTagName = True
+        if doesHaveTagName:
+            dataDict = {'id' : scene_details['id']}
+            dataDict.update({'tag_ids' : tagIds})
+            self.update_scene(dataDict)
+        return doesHaveTagName
+    
+    def addTag(self, scene, tagName): # scene can be scene ID or scene metadata
+        scene_details = scene
+        if 'id' not in scene:
+            scene_details = self.find_scene(scene)
+        tagIds = [self.createTagId(tagName)]
+        for tag in scene_details['tags']:
+            if tag['name'] != tagName:
+                tagIds += [tag['id']]
+        dataDict = {'id' : scene_details['id']}
+        dataDict.update({'tag_ids' : tagIds})
+        self.update_scene(dataDict)
+    
+    def runPlugin(self, plugin_id, task_mode=None, args:dict={}, asyn=False):
        """Runs a plugin operation.
           The operation is run immediately and does not use the job queue.
+           This is a blocking call, and does not return until plugin completes.
        Args:
            plugin_id (ID):             plugin_id
            task_name (str, optional):  Plugin task to perform
@@ -375,43 +589,26 @@ class StashPluginHelper(StashInterface):
            "args": args,
        }
        if asyn:
-            self.Submit(self.call_GQL, query, variables)
+            self.submit(self.call_GQL, query, variables)
            return f"Made asynchronous call for plugin {plugin_id}"
        else:
            return self.call_GQL(query, variables)
-       
-    def find_duplicate_scenes_diff(self, distance: PhashDistance=PhashDistance.EXACT, fragment='id', duration_diff: float=10.00 ):
-        query = """
-        	query FindDuplicateScenes($distance: Int, $duration_diff: Float) {
-        		findDuplicateScenes(distance: $distance, duration_diff: $duration_diff) {
-        			...SceneSlim
-        		}
-        	}
-        """
-        if fragment:
-        	query = re.sub(r'\.\.\.SceneSlim', fragment, query)
-        else:
-        	query += "fragment SceneSlim on Scene { id  }"
-        
-        variables = { "distance": distance, "duration_diff": duration_diff }
-        result = self.call_GQL(query, variables)
-        return result['findDuplicateScenes'] 
    
-    # #################################################################################################
+    # ############################################################################################################
+    # Functions which are candidates to be added to parent class use snake_case naming convention.
+    # ############################################################################################################
    # The below functions extends class StashInterface with functions which are not yet in the class or
    # fixes for functions which have not yet made it into official class.
-    def metadata_scan(self, paths:list=[], flags={}):
+    def metadata_scan(self, paths:list=[], flags={}): # ToDo: Add option to add path to library if path not included when calling metadata_scan
        query = "mutation MetadataScan($input:ScanMetadataInput!) { metadataScan(input: $input) }"
        scan_metadata_input = {"paths": paths}
        if flags:
            scan_metadata_input.update(flags)
-        else:
-            scanData = self.get_configuration_defaults("scan { ...ScanMetadataOptions }")
-            if scanData['scan'] != None:
-                scan_metadata_input.update(scanData.get("scan",{}))
+        elif scan_config := self.get_configuration_defaults("scan { ...ScanMetadataOptions }").get("scan"):
+            scan_metadata_input.update(scan_config)
        result = self.call_GQL(query, {"input": scan_metadata_input})
        return result["metadataScan"]
-    
+        
    def get_all_scenes(self):
        query_all_scenes = """
            query AllScenes {
@@ -464,6 +661,43 @@ class StashPluginHelper(StashInterface):
    
    def rename_generated_files(self):
        return self.call_GQL("mutation MigrateHashNaming {migrateHashNaming}")
+       
+    def find_duplicate_scenes_diff(self, distance: PhashDistance=PhashDistance.EXACT, fragment='id', duration_diff: float=10.00 ):
+        query = """
+        	query FindDuplicateScenes($distance: Int, $duration_diff: Float) {
+        		findDuplicateScenes(distance: $distance, duration_diff: $duration_diff) {
+        			...SceneSlim
+        		}
+        	}
+        """
+        if fragment:
+        	query = re.sub(r'\.\.\.SceneSlim', fragment, query)
+        else:
+        	query += "fragment SceneSlim on Scene { id  }"
+        
+        variables = { "distance": distance, "duration_diff": duration_diff }
+        result = self.call_GQL(query, variables)
+        return result['findDuplicateScenes'] 
+    
+    # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+    # Direct SQL associated functions
+    def get_file_metadata(self, data, raw_data = False): # data is either file ID or scene metadata
+        results = None
+        if data == None:
+            return results
+        if 'files' in data and len(data['files']) > 0 and 'id' in data['files'][0]:
+            results = self.sql_query(f"select * from files where id =  {data['files'][0]['id']}")
+        else:
+            results = self.sql_query(f"select * from files where id =  {data}")
+        if raw_data:
+            return results
+        if 'rows' in results:
+            return results['rows'][0]
+        self.Error(f"Unknown error while SQL query with data='{data}'; Results='{results}'.")
+        return None
+    
+    def set_file_basename(self, id, basename):
+        return self.sql_commit(f"update files set basename = '{basename}' where id = {id}")

 class mergeMetadata: # A class to merge scene metadata from source scene to destination scene
    srcData = None
@@ -537,3 +771,54 @@ class mergeMetadata: # A class to merge scene metadata from source scene to dest
                        listToAdd += [item['id']]
            self.dataDict.update({ updateFieldName : listToAdd})
            # self.stash.Trace(f"Added {fieldName} ({dataAdded}) to scene ID({self.destData['id']})", toAscii=True)
+
+class taskQueue:
+    taskqueue = None
+    def __init__(self, taskqueue):
+        self.taskqueue = taskqueue
+    
+    def tooManyScanOnTaskQueue(self, tooManyQty = 5):
+        count = 0
+        if self.taskqueue == None:
+            return False
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Scanning...":
+                count += 1
+        if count < tooManyQty:
+            return False
+        return True
+    
+    def cleanJobOnTaskQueue(self):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Cleaning...":
+                return True
+        return False
+    
+    def cleanGeneratedJobOnTaskQueue(self):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Cleaning generated files...":
+                return True
+        return False
+    
+    def isRunningPluginTaskJobOnTaskQueue(self, taskName):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Running plugin task: {taskName}":
+                return True
+        return False
+    
+    def tagDuplicatesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Tag Duplicates")
+    
+    def clearDupTagsJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Clear Tags")
+    
+    def generatePhashMatchingJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Generate PHASH Matching")
+    
+    def deleteDuplicatesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Delete Duplicates")
+    
+    def deleteTaggedScenesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Delete Tagged Scenes")
+
+
--- a/plugins/FileMonitor/filemonitor.py
+++ b/plugins/FileMonitor/filemonitor.py
@@ -5,8 +5,7 @@
 #       Example:    python filemonitor.py --url http://localhost:9999
 import os, sys, time, pathlib, argparse, platform, traceback, logging
 from StashPluginHelper import StashPluginHelper
-import watchdog  # pip install watchdog  # https://pythonhosted.org/watchdog/
-from watchdog.observers import Observer # This is also needed for event attributes
+from StashPluginHelper import taskQueue
 from threading import Lock, Condition
 from multiprocessing import shared_memory
 from filemonitor_config import config
@@ -25,7 +24,8 @@ STOP_RUNNING_SIG = 32
 parser = argparse.ArgumentParser()
 parser.add_argument('--url', '-u', dest='stash_url', type=str, help='Add Stash URL')
 parser.add_argument('--trace', '-t', dest='trace', action='store_true', help='Enables debug trace mode.')
-parser.add_argument('--stop', '-s', dest='stop', action='store_true', help='Stop (kill) a running FileMonitor task.')
+parser.add_argument('--stop', '-s', dest='stop', action='store_true', help='Stop a running FileMonitor task.')
+parser.add_argument('--kill_que', '-k', dest='kill_job_task_que', type=str, help='Kill job on Task Queue while running in service mode (command line mode).')
 parser.add_argument('--restart', '-r', dest='restart', action='store_true', help='Restart FileMonitor.')
 parser.add_argument('--silent', '--quit', '-q', dest='quit', action='store_true', help='Run in silent mode. No output to console or stderr. Use this when running from pythonw.exe')
 parser.add_argument('--apikey', '-a', dest='apikey', type=str, help='API Key')
@@ -54,8 +54,10 @@ stash = StashPluginHelper(
        maxbytes=5*1024*1024,
        apiKey=parse_args.apikey
        )
-stash.Status(logLevel=logging.DEBUG)
+stash.status(logLevel=logging.DEBUG)
 stash.Log(f"\nStarting (__file__={__file__}) (stash.CALLED_AS_STASH_PLUGIN={stash.CALLED_AS_STASH_PLUGIN}) (stash.DEBUG_TRACING={stash.DEBUG_TRACING}) (stash.DRY_RUN={stash.DRY_RUN}) (stash.PLUGIN_TASK_NAME={stash.PLUGIN_TASK_NAME})************************************************")
+stash.Trace(f"stash.JSON_INPUT={stash.JSON_INPUT}")
+stash.modulesInstalled(["watchdog", "schedule", "requests"])

 exitMsg = "Change success!!"
 mutex = Lock()
@@ -86,6 +88,7 @@ fileExtTypes = stash.pluginConfig['fileExtTypes'].split(",") if stash.pluginConf
 includePathChanges = stash.pluginConfig['includePathChanges'] if len(stash.pluginConfig['includePathChanges']) > 0 else stash.STASH_PATHS
 excludePathChanges = stash.pluginConfig['excludePathChanges']
 turnOnSchedulerDeleteDup = stash.pluginSettings['turnOnSchedulerDeleteDup']
+NotInLibraryTagName = stash.pluginConfig['NotInLibraryTagName']

 if stash.DRY_RUN:
    stash.Log("Dry run mode is enabled.")
@@ -93,34 +96,50 @@ stash.Trace(f"(SCAN_MODIFIED={SCAN_MODIFIED}) (SCAN_ON_ANY_EVENT={SCAN_ON_ANY_EV

 StartFileMonitorAsAPluginTaskName = "Monitor as a Plugin"
 StartFileMonitorAsAServiceTaskName = "Start Library Monitor Service"
+
 StartFileMonitorAsAPluginTaskID = "start_library_monitor"
 StartFileMonitorAsAServiceTaskID = "start_library_monitor_service"
+StopFileMonitorAsAPluginTaskID = "stop_library_monitor"
+SYNC_LIBRARY_REMOVE = "sync_library_remove"
+SYNC_LIBRARY_TAG = "sync_library_tag"
+CLEAR_SYNC_LIBRARY_TAG = "clear_sync_tags_task"

 FileMonitorPluginIsOnTaskQue =  stash.CALLED_AS_STASH_PLUGIN
 StopLibraryMonitorWaitingInTaskQueue = False
 JobIdInTheQue = 0
-def isJobWaitingToRun():
+JobIdOf_StartAsAServiceTask = None
+def isJobWaitingToRun(getJobIdOf_StartAsAServiceTask = False):
    global StopLibraryMonitorWaitingInTaskQueue
    global JobIdInTheQue
+    global JobIdOf_StartAsAServiceTask
    global FileMonitorPluginIsOnTaskQue
    FileMonitorPluginIsOnTaskQue = False
    jobIsWaiting = False
    taskQue = stash.job_queue()
    for jobDetails in taskQue:
        stash.Trace(f"(Job ID({jobDetails['id']})={jobDetails})")
-        if jobDetails['status'] == "READY":
-            if jobDetails['description'] == "Running plugin task: Stop Library Monitor":
-                StopLibraryMonitorWaitingInTaskQueue = True
-            JobIdInTheQue = jobDetails['id']
-            jobIsWaiting = True
-        elif jobDetails['status'] == "RUNNING" and jobDetails['description'].find(StartFileMonitorAsAPluginTaskName) > -1:
-            FileMonitorPluginIsOnTaskQue = True  
+        if getJobIdOf_StartAsAServiceTask:
+            if jobDetails['status'] == "RUNNING" and jobDetails['description'].find(StartFileMonitorAsAServiceTaskName) > -1:
+                JobIdOf_StartAsAServiceTask = jobDetails['id']
+                stash.Trace(f"Found current running task '{jobDetails['description']}' with Job ID {JobIdOf_StartAsAServiceTask}")
+                return True
+        else:
+            if jobDetails['status'] == "READY":
+                if jobDetails['description'] == "Running plugin task: Stop Library Monitor":
+                    StopLibraryMonitorWaitingInTaskQueue = True
+                JobIdInTheQue = jobDetails['id']
+                jobIsWaiting = True
+            elif jobDetails['status'] == "RUNNING" and jobDetails['description'].find(StartFileMonitorAsAPluginTaskName) > -1:
+                FileMonitorPluginIsOnTaskQue = True  
    JobIdInTheQue = 0
    return jobIsWaiting

-if stash.CALLED_AS_STASH_PLUGIN and stash.PLUGIN_TASK_NAME == StartFileMonitorAsAPluginTaskID:
+if stash.PLUGIN_TASK_NAME == StartFileMonitorAsAPluginTaskID:
    stash.Trace(f"isJobWaitingToRun() = {isJobWaitingToRun()})")
-        
+elif stash.PLUGIN_TASK_NAME == StartFileMonitorAsAServiceTaskID:
+    stash.Trace(f"isJobWaitingToRun() = {isJobWaitingToRun(True)})")
+
+
 class StashScheduler: # Stash Scheduler
    def __init__(self):
        import schedule # pip install schedule  # https://github.com/dbader/schedule
@@ -292,7 +311,7 @@ class StashScheduler: # Stash Scheduler
            if 'args' in task and len(task['args']) > 0:
                args = args + [task['args']]
            stash.Log(f"Executing command arguments {args}.")
-            return f"Execute process PID = {stash.ExecuteProcess(args)}"
+            return f"Execute process PID = {stash.executeProcess(args)}"
        else:
            stash.Error(f"Can not run task '{task['task']}', because it's missing 'command' field.")
        return None
@@ -307,7 +326,7 @@ class StashScheduler: # Stash Scheduler
            detached = True
            if 'detach' in task:
                detached = task['detach']
-            return f"Python process PID = {stash.ExecutePythonScript(args, ExecDetach=detached)}"
+            return f"Python process PID = {stash.executePythonScript(args, ExecDetach=detached)}"
        else:
            stash.Error(f"Can not run task '{task['task']}', because it's missing 'script' field.")
        return None
@@ -345,8 +364,8 @@ class StashScheduler: # Stash Scheduler
                    taskMode = task['taskMode']
                if ('taskQue' in task and task['taskQue'] == False) or taskName == None:
                    stash.Log(f"Running plugin task pluginID={task['task']}, task mode = {taskMode}. {validDirMsg}")
-                    # Asynchronous threading logic to call run_plugin, because it's a blocking call.
-                    stash.run_plugin(plugin_id=task['task'], task_mode=taskMode, asyn=True)
+                    # Asynchronous threading logic to call runPlugin, because it's a blocking call.
+                    stash.runPlugin(plugin_id=task['task'], task_mode=taskMode, asyn=True)
                    return None
                else:
                    stash.Trace(f"Adding to Task Queue plugin task pluginID={task['task']}, task name = {taskName}. {validDirMsg}")
@@ -362,11 +381,11 @@ class StashScheduler: # Stash Scheduler
        except:
            pass
            stash.Error("Failed to get response from Stash.")
-            if platform.system() == "Windows":
+            if stash.IS_WINDOWS:
                execPath = f"{pathlib.Path(stash.PLUGINS_PATH).resolve().parent}{os.sep}stash-win.exe"
-            elif platform.system() == "Darwin": # MacOS
+            elif stash.IS_MAC_OS:
                execPath = f"{pathlib.Path(stash.PLUGINS_PATH).resolve().parent}{os.sep} stash-macos "
-            elif platform.system().lower().startswith("linux"):
+            elif stash.IS_LINUX:
                # ToDo: Need to verify this method will work for (stash-linux-arm32v6, stash-linux-arm32v7, and stash-linux-arm64v8)
                if platform.system().lower().find("32v6") > -1:
                    execPath = f"{pathlib.Path(stash.PLUGINS_PATH).resolve().parent}{os.sep}stash-linux-arm32v6"
@@ -376,7 +395,7 @@ class StashScheduler: # Stash Scheduler
                    execPath = f"{pathlib.Path(stash.PLUGINS_PATH).resolve().parent}{os.sep}stash-linux-arm64v8"
                else:
                    execPath = f"{pathlib.Path(stash.PLUGINS_PATH).resolve().parent}{os.sep}stash-linux"
-            elif platform.system().lower().startswith("freebsd"):
+            elif stash.IS_FREEBSD:
                execPath = f"{pathlib.Path(stash.PLUGINS_PATH).resolve().parent}{os.sep}stash-freebsd"
            elif 'command' not in task or task['command'] == "":
                stash.Error("Can not start Stash, because failed to determine platform OS. As a workaround, add 'command' field to this task.")
@@ -391,7 +410,7 @@ class StashScheduler: # Stash Scheduler
                else:
                    stash.Error("Could not start Stash, because could not find executable Stash file '{execPath}'")
                    return None
-            result = f"Execute process PID = {stash.ExecuteProcess(args)}"
+            result = f"Execute process PID = {stash.executeProcess(args)}"
            time.sleep(sleepAfterStart)
            if "RunAfter" in task and len(task['RunAfter']) > 0:
                for runAfterTask in task['RunAfter']:
@@ -456,6 +475,8 @@ lastScanJob = {
 JOB_ENDED_STATUSES = ["FINISHED", "CANCELLED"]

 def start_library_monitor():
+    from watchdog.observers import Observer # This is also needed for event attributes
+    import watchdog  # pip install watchdog  # https://pythonhosted.org/watchdog/
    global shouldUpdate
    global TargetPaths
    global lastScanJob
@@ -624,7 +645,7 @@ def start_library_monitor():
                TargetPaths = []
                TmpTargetPaths = list(set(TmpTargetPaths))
            if TmpTargetPaths != [] or lastScanJob['DelayedProcessTargetPaths'] != []:
-                stash.Log(f"Triggering Stash scan for path(s) {TmpTargetPaths}")
+                stash.Log(f"Triggering Stash scan for path(s) {TmpTargetPaths} and/or {lastScanJob['DelayedProcessTargetPaths']}")
                if lastScanJob['DelayedProcessTargetPaths'] != [] or len(TmpTargetPaths) > 1 or TmpTargetPaths[0] != SPECIAL_FILE_DIR:
                    if not stash.DRY_RUN:
                        if lastScanJob['id'] > -1:
@@ -657,11 +678,15 @@ def start_library_monitor():
                                            lastScanJob['DelayedProcessTargetPaths'].append(path)
                                stash.Trace(f"lastScanJob['DelayedProcessTargetPaths'] = {lastScanJob['DelayedProcessTargetPaths']}")
                        if lastScanJob['id'] == -1:
-                            stash.Trace(f"Calling metadata_scan for paths '{TmpTargetPaths}'")
-                            lastScanJob['id'] = int(stash.metadata_scan(paths=TmpTargetPaths))
-                            lastScanJob['TargetPaths'] = TmpTargetPaths
-                            lastScanJob['timeAddedToTaskQueue'] = time.time()
-                            stash.Trace(f"metadata_scan JobId = {lastScanJob['id']}, Start-Time = {lastScanJob['timeAddedToTaskQueue']}, paths = {lastScanJob['TargetPaths']}")
+                            taskqueue = taskQueue(stash.job_queue())
+                            if taskqueue.tooManyScanOnTaskQueue(7):
+                                stash.Log(f"[metadata_scan] Skipping updating Stash for paths '{TmpTargetPaths}', because too many scans on Task Queue.")
+                            else:
+                                stash.Trace(f"[metadata_scan] Calling metadata_scan for paths '{TmpTargetPaths}'")
+                                lastScanJob['id'] = int(stash.metadata_scan(paths=TmpTargetPaths))
+                                lastScanJob['TargetPaths'] = TmpTargetPaths
+                                lastScanJob['timeAddedToTaskQueue'] = time.time()
+                                stash.Trace(f"metadata_scan JobId = {lastScanJob['id']}, Start-Time = {lastScanJob['timeAddedToTaskQueue']}, paths = {lastScanJob['TargetPaths']}")
                    if RUN_CLEAN_AFTER_DELETE and RunCleanMetadata:
                        stash.metadata_clean(paths=TmpTargetPaths, dry_run=stash.DRY_RUN)
                    if RUN_GENERATE_CONTENT:
@@ -723,9 +748,81 @@ def start_library_monitor_service():
        pass
        stash.Trace("FileMonitor is not running, so it's safe to start it as a service.")
    args = [f"{pathlib.Path(__file__).resolve().parent}{os.sep}filemonitor.py", '--url', f"{stash.STASH_URL}"]
+    if JobIdOf_StartAsAServiceTask != None:
+        args += ["-k", JobIdOf_StartAsAServiceTask]
    if stash.API_KEY:
-        args = args + ["-a", stash.API_KEY]
-    stash.ExecutePythonScript(args)
+        args += ["-a", stash.API_KEY]
+    results = stash.executePythonScript(args)
+    stash.Trace(f"executePythonScript results='{results}'")
+
+def synchronize_library(removeScene=False):
+    stash.startSpinningProcessBar()
+    scenes = stash.find_scenes(fragment='id tags {id name} files {path}')
+    qtyResults = len(scenes)
+    Qty = 0
+    stash.Log(f"count = {qtyResults}")
+    stash.stopSpinningProcessBar()
+    sceneIDs = stash.find_scenes(fragment='id files {path}')
+    for scene in scenes:
+        Qty += 1
+        stash.progressBar(Qty, qtyResults)
+        scenePartOfLibrary = False
+        for path in stash.STASH_PATHS:
+            if scene['files'][0]['path'].startswith(path):
+                scenePartOfLibrary = True
+                break
+        if scenePartOfLibrary == False:
+            stash.Log(f"Scene ID={scene['id']}; path={scene['files'][0]['path']} not part of Stash Library")
+            if removeScene:
+                stash.destroy_scene(scene['id'])
+                stash.Log(f"Removed Scene ID={scene['id']}; path={scene['files'][0]['path']}")
+            else:
+                stash.addTag(scene, NotInLibraryTagName)
+                stash.Trace(f"Tagged ({NotInLibraryTagName}) Scene ID={scene['id']}; path={scene['files'][0]['path']}")
+
+def manageTagggedScenes(clearTag=True):
+    tagId = stash.find_tags(q=NotInLibraryTagName)
+    if len(tagId) > 0 and 'id' in tagId[0]:
+        tagId = tagId[0]['id']
+    else:
+        stash.Warn(f"Could not find tag ID for tag '{NotInLibraryTagName}'.")
+        return
+    QtyDup = 0
+    QtyRemoved = 0
+    QtyClearedTags = 0
+    QtyFailedQuery = 0
+    stash.Trace("#########################################################################")
+    stash.startSpinningProcessBar()
+    stash.Trace(f"Calling find_scenes with tagId={tagId}")
+    sceneIDs = stash.find_scenes(f={"tags": {"value":tagId, "modifier":"INCLUDES"}}, fragment='id')
+    stash.stopSpinningProcessBar()
+    qtyResults = len(sceneIDs)
+    stash.Trace(f"Found {qtyResults} scenes with tag ({NotInLibraryTagName}): sceneIDs = {sceneIDs}")
+    for sceneID in sceneIDs:
+        # stash.Trace(f"Getting scene data for scene ID {sceneID['id']}.")
+        QtyDup += 1
+        prgs = QtyDup / qtyResults
+        stash.progressBar(QtyDup, qtyResults)
+        scene = stash.find_scene(sceneID['id'])
+        if scene == None or len(scene) == 0:
+            stash.Warn(f"Could not get scene data for scene ID {sceneID['id']}.")
+            QtyFailedQuery += 1
+            continue
+        # stash.Trace(f"scene={scene}")
+        if clearTag:
+            tags = [int(item['id']) for item in scene["tags"] if item['id'] != tagId]
+            stash.TraceOnce(f"tagId={tagId}, len={len(tags)}, tags = {tags}")
+            dataDict = {'id' : scene['id']}
+            dataDict.update({'tag_ids' : tags})
+            stash.Log(f"Updating scene with {dataDict}")
+            stash.update_scene(dataDict)
+            # stash.removeTag(scene, NotInLibraryTagName)
+            QtyClearedTags += 1            
+        else:
+            stash.destroy_scene(scene['id'])
+            stash.Log(f"Removed Scene ID={scene['id']}; path={scene['files'][0]['path']}")
+            QtyRemoved += 1
+    stash.Log(f"QtyDup={QtyDup}, QtyClearedTags={QtyClearedTags}, QtyRemoved={QtyRemoved}, QtyFailedQuery={QtyFailedQuery}")

 runTypeID=0
 runTypeName=["NothingToDo", "stop_library_monitor", "StartFileMonitorAsAServiceTaskID", "StartFileMonitorAsAPluginTaskID", "CommandLineStartLibMonitor"]
@@ -742,13 +839,29 @@ try:
    elif stash.PLUGIN_TASK_NAME == StartFileMonitorAsAServiceTaskID:
        runTypeID=2
        start_library_monitor_service()
-        stash.Trace(f"{StartFileMonitorAsAServiceTaskID} EXIT")
+        stash.Trace(f"{StartFileMonitorAsAServiceTaskID} transitioning to service mode.")
    elif stash.PLUGIN_TASK_NAME == StartFileMonitorAsAPluginTaskID:
        runTypeID=3
        start_library_monitor()
        stash.Trace(f"{StartFileMonitorAsAPluginTaskID} EXIT")
+    elif stash.PLUGIN_TASK_NAME == SYNC_LIBRARY_REMOVE:
+        runTypeID=5
+        synchronize_library(removeScene=tRUE)
+        stash.Trace(f"{SYNC_LIBRARY_REMOVE} EXIT")
+    elif stash.PLUGIN_TASK_NAME == SYNC_LIBRARY_TAG:
+        runTypeID=6
+        synchronize_library()
+        stash.Trace(f"{SYNC_LIBRARY_TAG} EXIT")
+    elif stash.PLUGIN_TASK_NAME == CLEAR_SYNC_LIBRARY_TAG:
+        runTypeID=7
+        manageTagggedScenes()
+        stash.Trace(f"{CLEAR_SYNC_LIBRARY_TAG} EXIT")
    elif not stash.CALLED_AS_STASH_PLUGIN:
        runTypeID=4
+        if parse_args.kill_job_task_que != None and parse_args.kill_job_task_que != "":
+            # Removing the job from the Task Queue is really only needed for Linux, but it should be OK to do in general.
+            stash.Log(f"Removing job ID {parse_args.kill_job_task_que} from the Task Queue, because transitioning to service mode.")
+            stash.stop_job(parse_args.kill_job_task_que)
        start_library_monitor()
        stash.Trace("Command line FileMonitor EXIT")
    else:
@@ -756,6 +869,7 @@ try:
 except Exception as e:
    tb = traceback.format_exc()
    stash.Error(f"Exception while running FileMonitor. runType='{runTypeName[runTypeID]}'; Error: {e}\nTraceBack={tb}")
-    stash.log.exception('Got exception on main handler')

 stash.Trace("\n*********************************\nEXITING   ***********************\n*********************************")
+
+# ToDo: Add option to add path to library if path not included when calling metadata_scan
--- a/plugins/FileMonitor/filemonitor.yml
+++ b/plugins/FileMonitor/filemonitor.yml
@@ -40,3 +40,15 @@ tasks:
    description: Run [Library Monitor] as a plugin (*Not recommended*)
    defaultArgs:
      mode: start_library_monitor
+  - name: Synchronize Library Tag
+    description: Tag (_NoLongerPartOfLibrary) scenes from database with paths no longer in Stash Library.
+    defaultArgs:
+      mode: sync_library_tag
+  - name: Synchronize Library Clean
+    description: Remove scenes from database with paths no longer in Stash Library.
+    defaultArgs:
+      mode: sync_library_remove
+  - name: Clear Sync Tags
+    description: Clear tag _NoLongerPartOfLibrary. Remove this tag from all files.
+    defaultArgs:
+      mode: clear_sync_tags_task
--- a/plugins/FileMonitor/filemonitor_config.py
+++ b/plugins/FileMonitor/filemonitor_config.py
@@ -63,6 +63,8 @@ config = {
    "runCleanAfterDelete": False,
    # Enable to run metadata_generate (Generate Content) after metadata scan.
    "runGenerateContent": False,
+    # Tag name when tagging files that are no longer in Stash Library paths.
+    "NotInLibraryTagName" : "_NoLongerPartOfLibrary",
    
    # When populated (comma separated list [lower-case]), only scan for changes for specified file extension
    "fileExtTypes" : "", # Example: "mp4,mpg,mpeg,m2ts,wmv,avi,m4v,flv,mov,asf,mkv,divx,webm,ts,mp2t"
--- a/plugins/FileMonitor/requirements.txt
+++ b/plugins/FileMonitor/requirements.txt
@@ -1,3 +1,4 @@
 stashapp-tools >= 0.2.50
-pyYAML
-watchdog
+requests
+watchdog
+schedule
--- a/plugins/RenameFile/README.md
+++ b/plugins/RenameFile/README.md
@@ -48,8 +48,8 @@ RenameFile is a [Stash](https://github.com/stashapp/stash) plugin.
 - pip install -r requirements.txt
 - Or manually install each requirement:
  - `pip install stashapp-tools --upgrade`
-  - `pip install pyYAML`
  - `pip install requests`
+  - `pip install psutil`
 - For (Windows-Only) optional feature **handleExe**, download handle.exe:
  - https://learn.microsoft.com/en-us/sysinternals/downloads/handle

--- a/plugins/RenameFile/StashPluginHelper.py
+++ b/plugins/RenameFile/StashPluginHelper.py
@@ -1,6 +1,6 @@
 from stashapi.stashapp import StashInterface
 from logging.handlers import RotatingFileHandler
-import re, inspect, sys, os, pathlib, logging, json
+import re, inspect, sys, os, pathlib, logging, json, platform, subprocess, traceback, time
 import concurrent.futures
 from stashapi.stash_types import PhashDistance
 import __main__
@@ -61,6 +61,14 @@ class StashPluginHelper(StashInterface):
    LOG_FILE_DIR = None
    LOG_FILE_NAME = None
    STDIN_READ = None
+    stopProcessBarSpin = True
+    
+    IS_DOCKER = False
+    IS_WINDOWS = False
+    IS_LINUX = False
+    IS_FREEBSD = False
+    IS_MAC_OS = False
+    
    pluginLog = None
    logLinePreviousHits = []
    thredPool = None
@@ -107,6 +115,16 @@ class StashPluginHelper(StashInterface):
                    DryRunFieldName = "zzdryRun",
                    setStashLoggerAsPluginLogger = False):              
        self.thredPool = concurrent.futures.ThreadPoolExecutor(max_workers=2)
+        if any(platform.win32_ver()):
+            self.IS_WINDOWS = True
+        elif platform.system().lower().startswith("linux"):
+            self.IS_LINUX = True
+            if self.isDocker():
+                self.IS_DOCKER = True
+        elif platform.system().lower().startswith("freebsd"):
+            self.IS_FREEBSD = True
+        elif sys.platform == "darwin":
+            self.IS_MAC_OS = True
        if logToWrnSet: self.log_to_wrn_set = logToWrnSet
        if logToErrSet: self.log_to_err_set = logToErrSet
        if logToNormSet: self.log_to_norm = logToNormSet
@@ -300,37 +318,43 @@ class StashPluginHelper(StashInterface):
        lineNo = inspect.currentframe().f_back.f_lineno
        self.Log(logMsg, printTo, logging.ERROR, lineNo, toAscii=toAscii)
    
-    def Status(self, printTo = 0, logLevel = logging.INFO, lineNo = -1):
+    # Above logging functions all use UpperCamelCase naming convention to avoid conflict with parent class logging function names.
+    # The below non-loggging functions use (lower) camelCase naming convention.
+    def status(self, printTo = 0, logLevel = logging.INFO, lineNo = -1):
        if printTo == 0: printTo = self.log_to_norm
        if lineNo == -1:
            lineNo = inspect.currentframe().f_back.f_lineno
        self.Log(f"StashPluginHelper Status: (CALLED_AS_STASH_PLUGIN={self.CALLED_AS_STASH_PLUGIN}), (RUNNING_IN_COMMAND_LINE_MODE={self.RUNNING_IN_COMMAND_LINE_MODE}), (DEBUG_TRACING={self.DEBUG_TRACING}), (DRY_RUN={self.DRY_RUN}), (PLUGIN_ID={self.PLUGIN_ID}), (PLUGIN_TASK_NAME={self.PLUGIN_TASK_NAME}), (STASH_URL={self.STASH_URL}), (MAIN_SCRIPT_NAME={self.MAIN_SCRIPT_NAME})",
            printTo, logLevel, lineNo)
    
-    def ExecuteProcess(self, args, ExecDetach=False):
-        import platform, subprocess
-        is_windows = any(platform.win32_ver())
+    def executeProcess(self, args, ExecDetach=False):
        pid = None
-        self.Trace(f"is_windows={is_windows} args={args}")
-        if is_windows:
+        self.Trace(f"self.IS_WINDOWS={self.IS_WINDOWS} args={args}")
+        if self.IS_WINDOWS:
            if ExecDetach:
-                self.Trace("Executing process using Windows DETACHED_PROCESS")
+                self.Trace(f"Executing process using Windows DETACHED_PROCESS; args=({args})")
                DETACHED_PROCESS = 0x00000008
                pid = subprocess.Popen(args,creationflags=DETACHED_PROCESS, shell=True).pid
            else:
                pid = subprocess.Popen(args, shell=True).pid
        else:
-            self.Trace("Executing process using normal Popen")
-            pid = subprocess.Popen(args).pid
+            if ExecDetach:
+                # For linux detached, use nohup. I.E. subprocess.Popen(["nohup", "python", "test.py"])
+                if self.IS_LINUX:
+                    args = ["nohup"] + args
+                self.Trace(f"Executing detached process using Popen({args})")
+            else:
+                self.Trace(f"Executing process using normal Popen({args})")
+            pid = subprocess.Popen(args).pid # On detach, may need the following for MAC OS subprocess.Popen(args, shell=True, start_new_session=True)
        self.Trace(f"pid={pid}")
        return pid
    
-    def ExecutePythonScript(self, args, ExecDetach=True):
+    def executePythonScript(self, args, ExecDetach=True):
        PythonExe = f"{sys.executable}"
        argsWithPython = [f"{PythonExe}"] + args
-        return self.ExecuteProcess(argsWithPython,ExecDetach=ExecDetach)
+        return self.executeProcess(argsWithPython,ExecDetach=ExecDetach)
    
-    def Submit(self, *args, **kwargs):
+    def submit(self, *args, **kwargs):
        return self.thredPool.submit(*args, **kwargs)
    
    def asc2(self, data, convertToAscii=None):
@@ -340,24 +364,214 @@ class StashPluginHelper(StashInterface):
        # data = str(data).encode('ascii','ignore') # This works better for logging than ascii function
        # return str(data)[2:-1] # strip out b'str'
    
-    def init_mergeMetadata(self, excludeMergeTags=None):
+    def initMergeMetadata(self, excludeMergeTags=None):
        self.excludeMergeTags = excludeMergeTags
        self._mergeMetadata = mergeMetadata(self, self.excludeMergeTags)
    
-    # Must call init_mergeMetadata, before calling merge_metadata
-    def merge_metadata(self, SrcData, DestData): # Input arguments can be scene ID or scene metadata
+    # Must call initMergeMetadata, before calling mergeMetadata
+    def mergeMetadata(self, SrcData, DestData): # Input arguments can be scene ID or scene metadata
        if type(SrcData) is int:
            SrcData = self.find_scene(SrcData)
            DestData = self.find_scene(DestData)
        return self._mergeMetadata.merge(SrcData, DestData)
    
-    def Progress(self, currentIndex, maxCount):
+    def progressBar(self, currentIndex, maxCount):
        progress = (currentIndex / maxCount) if currentIndex < maxCount else (maxCount / currentIndex)
        self.log.progress(progress)
    
-    def run_plugin(self, plugin_id, task_mode=None, args:dict={}, asyn=False):
+    # Test via command line: pip uninstall -y pyYAML watchdog schedule requests
+    def modulesInstalled(self, moduleNames, install=True, silent=False): # moduleNames=["stashapp-tools", "requests", "pyYAML"]
+        retrnValue = True
+        for moduleName in moduleNames:
+            try: # Try Python 3.3 > way
+                import importlib
+                import importlib.util
+                if moduleName in sys.modules:
+                    if not silent: self.Trace(f"{moduleName!r} already in sys.modules")
+                elif self.isModuleInstalled(moduleName):
+                    if not silent: self.Trace(f"Module {moduleName!r} is available.")
+                else:
+                    if install and (results:=self.installModule(moduleName)) > 0:
+                        if results == 1:
+                            self.Log(f"Module {moduleName!r} has been installed")
+                        else:
+                            if not silent: self.Trace(f"Module {moduleName!r} is already installed")
+                        continue
+                    else:
+                        if install:
+                            self.Error(f"Can't find the {moduleName!r} module") 
+                        retrnValue = False
+            except Exception as e:
+                try:
+                    i = importlib.import_module(moduleName)
+                except ImportError as e:
+                    if install and (results:=self.installModule(moduleName)) > 0:
+                        if results == 1:
+                            self.Log(f"Module {moduleName!r} has been installed")
+                        else:
+                            if not silent: self.Trace(f"Module {moduleName!r} is already installed")
+                        continue
+                    else:
+                        if install:
+                            tb = traceback.format_exc()
+                            self.Error(f"Can't find the {moduleName!r} module! Error: {e}\nTraceBack={tb}") 
+                        retrnValue = False
+        return retrnValue
+    
+    def isModuleInstalled(self, moduleName):
+        try:
+            __import__(moduleName)
+            # self.Trace(f"Module {moduleName!r} is installed")
+            return True
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Warn(f"Module {moduleName!r} is NOT installed!") 
+            self.Trace(f"Error: {e}\nTraceBack={tb}")
+            pass
+        return False
+    
+    def installModule(self,moduleName):
+        # if not self.IS_DOCKER:
+            # try:
+                # self.Log(f"Attempting to install package {moduleName!r} using pip import method.")
+                # First try pip import method. (This may fail in a future version of pip.)
+                # self.installPackage(moduleName)
+                # self.Trace(f"installPackage called for module {moduleName!r}")
+                # if self.modulesInstalled(moduleNames=[moduleName], install=False):
+                    # self.Trace(f"Module {moduleName!r} installed")
+                    # return 1
+                # self.Trace(f"Module {moduleName!r} still not installed.")
+            # except Exception as e:
+                # tb = traceback.format_exc()
+                # self.Warn(f"pip import method failed for module {moduleName!r}. Will try command line method; Error: {e}\nTraceBack={tb}") 
+                # pass
+        # else:
+            # self.Trace("Running in Docker, so skipping pip import method.")
+        try:
+            if self.IS_LINUX:
+                # Note: Linux may first need : sudo apt install python3-pip
+                #       if error starts with "Command 'pip' not found"
+                #       or includes "No module named pip"
+                self.Log("Checking if pip installed.")
+                results = os.popen(f"pip --version").read()
+                if results.find("Command 'pip' not found") != -1 or results.find("No module named pip") != -1:
+                    results = os.popen(f"sudo apt install python3-pip").read()
+                    results = os.popen(f"pip --version").read()
+                    if results.find("Command 'pip' not found") != -1 or results.find("No module named pip") != -1:
+                        self.Error(f"Error while calling 'pip'. Make sure pip is installed, and make sure module {moduleName!r} is installed. Results = '{results}'")
+                        return -1
+                self.Trace("pip good.")
+            if self.IS_FREEBSD:
+                self.Warn("installModule may NOT work on freebsd")
+            pipArg = ""
+            if self.IS_DOCKER:
+                pipArg = " --break-system-packages"
+            self.Log(f"Attempting to install package {moduleName!r} via popen.")
+            results = os.popen(f"{sys.executable} -m pip install {moduleName}{pipArg}").read() # May need to be f"{sys.executable} -m pip install {moduleName}"
+            results = results.strip("\n")
+            self.Trace(f"pip results = {results}")
+            if results.find("Requirement already satisfied:") > -1:
+                self.Trace(f"Requirement already satisfied for module {moduleName!r}")
+                return 2
+            elif results.find("Successfully installed") > -1:
+                self.Trace(f"Successfully installed module {moduleName!r}")
+                return 1
+            elif self.modulesInstalled(moduleNames=[moduleName], install=False):
+                self.Trace(f"modulesInstalled returned True for module {moduleName!r}")
+                return 1
+            self.Error(f"Failed to install module {moduleName!r}")
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Error(f"Failed to install module {moduleName!r}. Error: {e}\nTraceBack={tb}") 
+        return 0
+    
+    def installPackage(self,package): # Should delete this.  It doesn't work consistently
+        try:
+            import pip
+            if hasattr(pip, 'main'):
+                pip.main(['install', package])
+                self.Trace()
+            else:
+                pip._internal.main(['install', package])
+                self.Trace()
+        except Exception as e:
+            tb = traceback.format_exc()
+            self.Error(f"Failed to install module {moduleName!r}. Error: {e}\nTraceBack={tb}")
+            return False
+        return True
+    
+    def isDocker(self):
+        cgroup = pathlib.Path('/proc/self/cgroup')
+        return pathlib.Path('/.dockerenv').is_file() or cgroup.is_file() and 'docker' in cgroup.read_text()
+    
+    def spinProcessBar(self, sleepSeconds = 1, maxPos = 30, trace = False):
+        if trace:
+            self.Trace(f"Starting spinProcessBar loop; sleepSeconds={sleepSeconds}, maxPos={maxPos}")
+        pos = 1
+        while self.stopProcessBarSpin == False:
+            if trace:
+                self.Trace(f"progressBar({pos}, {maxPos})")
+            self.progressBar(pos, maxPos)
+            pos +=1
+            if pos > maxPos:
+                pos = 1
+            time.sleep(sleepSeconds)
+    
+    def startSpinningProcessBar(self, sleepSeconds = 1, maxPos = 30, trace = False):
+        self.stopProcessBarSpin = False
+        if trace:
+            self.Trace(f"submitting spinProcessBar; sleepSeconds={sleepSeconds}, maxPos={maxPos}, trace={trace}")
+        self.submit(self.spinProcessBar, sleepSeconds, maxPos, trace)
+    
+    def stopSpinningProcessBar(self, sleepSeconds = 1):
+        self.stopProcessBarSpin = True
+        time.sleep(sleepSeconds)
+    
+    def createTagId(self, tagName, tagName_descp = "", deleteIfExist = False, ignoreAutoTag = False):
+        tagId = self.find_tags(q=tagName)
+        if len(tagId):
+            tagId = tagId[0]
+            if deleteIfExist:
+                self.destroy_tag(int(tagId['id']))
+            else:
+                return tagId['id']
+        tagId = self.create_tag({"name":tagName, "description":tagName_descp, "ignore_auto_tag": ignoreAutoTag})
+        self.Log(f"Dup-tagId={tagId['id']}")
+        return tagId['id']
+    
+    def removeTag(self, scene, tagName): # scene can be scene ID or scene metadata
+        scene_details = scene
+        if 'id' not in scene:
+            scene_details = self.find_scene(scene)
+        tagIds = []
+        doesHaveTagName = False
+        for tag in scene_details['tags']:
+            if tag['name'] != tagName:
+                tagIds += [tag['id']]
+            else:
+                doesHaveTagName = True
+        if doesHaveTagName:
+            dataDict = {'id' : scene_details['id']}
+            dataDict.update({'tag_ids' : tagIds})
+            self.update_scene(dataDict)
+        return doesHaveTagName
+    
+    def addTag(self, scene, tagName): # scene can be scene ID or scene metadata
+        scene_details = scene
+        if 'id' not in scene:
+            scene_details = self.find_scene(scene)
+        tagIds = [self.createTagId(tagName)]
+        for tag in scene_details['tags']:
+            if tag['name'] != tagName:
+                tagIds += [tag['id']]
+        dataDict = {'id' : scene_details['id']}
+        dataDict.update({'tag_ids' : tagIds})
+        self.update_scene(dataDict)
+    
+    def runPlugin(self, plugin_id, task_mode=None, args:dict={}, asyn=False):
        """Runs a plugin operation.
           The operation is run immediately and does not use the job queue.
+           This is a blocking call, and does not return until plugin completes.
        Args:
            plugin_id (ID):             plugin_id
            task_name (str, optional):  Plugin task to perform
@@ -375,43 +589,26 @@ class StashPluginHelper(StashInterface):
            "args": args,
        }
        if asyn:
-            self.Submit(self.call_GQL, query, variables)
+            self.submit(self.call_GQL, query, variables)
            return f"Made asynchronous call for plugin {plugin_id}"
        else:
            return self.call_GQL(query, variables)
-       
-    def find_duplicate_scenes_diff(self, distance: PhashDistance=PhashDistance.EXACT, fragment='id', duration_diff: float=10.00 ):
-        query = """
-        	query FindDuplicateScenes($distance: Int, $duration_diff: Float) {
-        		findDuplicateScenes(distance: $distance, duration_diff: $duration_diff) {
-        			...SceneSlim
-        		}
-        	}
-        """
-        if fragment:
-        	query = re.sub(r'\.\.\.SceneSlim', fragment, query)
-        else:
-        	query += "fragment SceneSlim on Scene { id  }"
-        
-        variables = { "distance": distance, "duration_diff": duration_diff }
-        result = self.call_GQL(query, variables)
-        return result['findDuplicateScenes'] 
    
-    # #################################################################################################
+    # ############################################################################################################
+    # Functions which are candidates to be added to parent class use snake_case naming convention.
+    # ############################################################################################################
    # The below functions extends class StashInterface with functions which are not yet in the class or
    # fixes for functions which have not yet made it into official class.
-    def metadata_scan(self, paths:list=[], flags={}):
+    def metadata_scan(self, paths:list=[], flags={}): # ToDo: Add option to add path to library if path not included when calling metadata_scan
        query = "mutation MetadataScan($input:ScanMetadataInput!) { metadataScan(input: $input) }"
        scan_metadata_input = {"paths": paths}
        if flags:
            scan_metadata_input.update(flags)
-        else:
-            scanData = self.get_configuration_defaults("scan { ...ScanMetadataOptions }")
-            if scanData['scan'] != None:
-                scan_metadata_input.update(scanData.get("scan",{}))
+        elif scan_config := self.get_configuration_defaults("scan { ...ScanMetadataOptions }").get("scan"):
+            scan_metadata_input.update(scan_config)
        result = self.call_GQL(query, {"input": scan_metadata_input})
        return result["metadataScan"]
-    
+        
    def get_all_scenes(self):
        query_all_scenes = """
            query AllScenes {
@@ -464,6 +661,43 @@ class StashPluginHelper(StashInterface):
    
    def rename_generated_files(self):
        return self.call_GQL("mutation MigrateHashNaming {migrateHashNaming}")
+       
+    def find_duplicate_scenes_diff(self, distance: PhashDistance=PhashDistance.EXACT, fragment='id', duration_diff: float=10.00 ):
+        query = """
+        	query FindDuplicateScenes($distance: Int, $duration_diff: Float) {
+        		findDuplicateScenes(distance: $distance, duration_diff: $duration_diff) {
+        			...SceneSlim
+        		}
+        	}
+        """
+        if fragment:
+        	query = re.sub(r'\.\.\.SceneSlim', fragment, query)
+        else:
+        	query += "fragment SceneSlim on Scene { id  }"
+        
+        variables = { "distance": distance, "duration_diff": duration_diff }
+        result = self.call_GQL(query, variables)
+        return result['findDuplicateScenes'] 
+    
+    # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+    # Direct SQL associated functions
+    def get_file_metadata(self, data, raw_data = False): # data is either file ID or scene metadata
+        results = None
+        if data == None:
+            return results
+        if 'files' in data and len(data['files']) > 0 and 'id' in data['files'][0]:
+            results = self.sql_query(f"select * from files where id =  {data['files'][0]['id']}")
+        else:
+            results = self.sql_query(f"select * from files where id =  {data}")
+        if raw_data:
+            return results
+        if 'rows' in results:
+            return results['rows'][0]
+        self.Error(f"Unknown error while SQL query with data='{data}'; Results='{results}'.")
+        return None
+    
+    def set_file_basename(self, id, basename):
+        return self.sql_commit(f"update files set basename = '{basename}' where id = {id}")

 class mergeMetadata: # A class to merge scene metadata from source scene to destination scene
    srcData = None
@@ -537,3 +771,54 @@ class mergeMetadata: # A class to merge scene metadata from source scene to dest
                        listToAdd += [item['id']]
            self.dataDict.update({ updateFieldName : listToAdd})
            # self.stash.Trace(f"Added {fieldName} ({dataAdded}) to scene ID({self.destData['id']})", toAscii=True)
+
+class taskQueue:
+    taskqueue = None
+    def __init__(self, taskqueue):
+        self.taskqueue = taskqueue
+    
+    def tooManyScanOnTaskQueue(self, tooManyQty = 5):
+        count = 0
+        if self.taskqueue == None:
+            return False
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Scanning...":
+                count += 1
+        if count < tooManyQty:
+            return False
+        return True
+    
+    def cleanJobOnTaskQueue(self):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Cleaning...":
+                return True
+        return False
+    
+    def cleanGeneratedJobOnTaskQueue(self):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Cleaning generated files...":
+                return True
+        return False
+    
+    def isRunningPluginTaskJobOnTaskQueue(self, taskName):
+        for jobDetails in self.taskqueue:
+            if jobDetails['description'] == "Running plugin task: {taskName}":
+                return True
+        return False
+    
+    def tagDuplicatesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Tag Duplicates")
+    
+    def clearDupTagsJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Clear Tags")
+    
+    def generatePhashMatchingJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Generate PHASH Matching")
+    
+    def deleteDuplicatesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Delete Duplicates")
+    
+    def deleteTaggedScenesJobOnTaskQueue(self):
+        return self.isRunningPluginTaskJobOnTaskQueue("Delete Tagged Scenes")
+
+
--- a/plugins/RenameFile/openedFile.py
+++ b/plugins/RenameFile/openedFile.py
@@ -17,7 +17,7 @@ Example Usage:
    of.closeFile(r"B:\V\V\testdup\deleme2.mp4")
    
 """
-import ctypes, os, sys, psutil, argparse, traceback, logging, numbers, string
+import ctypes, os, sys, argparse, traceback, logging, numbers, string
 from ctypes import wintypes
 # from StashPluginHelper import StashPluginHelper
 # Look at the following links to enhance this code:
@@ -30,8 +30,8 @@ from ctypes import wintypes
 #            getPid is the only function which does NOT require elevated admin privileges.
 class openedFile():
    # generic strings and constants
-    ntdll = ctypes.WinDLL('ntdll')
-    kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
+    ntdll = None
+    kernel32 = None
    NTSTATUS = wintypes.LONG
    INVALID_HANDLE_VALUE = wintypes.HANDLE(-1).value
    FILE_READ_ATTRIBUTES = 0x80
@@ -51,57 +51,62 @@ class openedFile():
        self.stash = stash
        if handleExe == None or handleExe == "" or not os.path.isfile(handleExe):
            raise Exception(f"handleExe requires a valid path to Sysinternals 'handle.exe' or 'handle64.exe' executable. Can be downloaded from following link:\nhttps://learn.microsoft.com/en-us/sysinternals/downloads/handle") 
-        # create handle on concerned file with dwDesiredAccess == self.FILE_READ_ATTRIBUTES
-        self.kernel32.CreateFileW.restype = wintypes.HANDLE
-        self.kernel32.CreateFileW.argtypes = (
-            wintypes.LPCWSTR,      # In     lpFileName
-            wintypes.DWORD,        # In     dwDesiredAccess
-            wintypes.DWORD,        # In     dwShareMode
-            self.LPSECURITY_ATTRIBUTES,  # In_opt lpSecurityAttributes
-            wintypes.DWORD,        # In     dwCreationDisposition
-            wintypes.DWORD,        # In     dwFlagsAndAttributes
-            wintypes.HANDLE)       # In_opt hTemplateFile
+        if self.stash != None and self.stash.IS_WINDOWS:
+            self.ntdll = ctypes.WinDLL('ntdll')
+            self.kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
+            # create handle on concerned file with dwDesiredAccess == self.FILE_READ_ATTRIBUTES
+            self.kernel32.CreateFileW.restype = wintypes.HANDLE
+            self.kernel32.CreateFileW.argtypes = (
+                wintypes.LPCWSTR,      # In     lpFileName
+                wintypes.DWORD,        # In     dwDesiredAccess
+                wintypes.DWORD,        # In     dwShareMode
+                self.LPSECURITY_ATTRIBUTES,  # In_opt lpSecurityAttributes
+                wintypes.DWORD,        # In     dwCreationDisposition
+                wintypes.DWORD,        # In     dwFlagsAndAttributes
+                wintypes.HANDLE)       # In_opt hTemplateFile
    
    def getPid(self, path):
        self.lastPath = path
-        hFile = self.kernel32.CreateFileW(
-            path, self.FILE_READ_ATTRIBUTES, self.FILE_SHARE_READ, None, self.OPEN_EXISTING,
-            self.FILE_FLAG_BACKUP_SEMANTICS, None)
-        if hFile == self.INVALID_HANDLE_VALUE:
-            raise ctypes.WinError(ctypes.get_last_error())
-        # prepare data types for system call
-        class IO_STATUS_BLOCK(ctypes.Structure):
-            class _STATUS(ctypes.Union):
-                _fields_ = (('Status', self.NTSTATUS),
-                            ('Pointer', wintypes.LPVOID))
-            _anonymous_ = '_Status',
-            _fields_ = (('_Status', _STATUS),
-                        ('Information', self.ULONG_PTR))
-        iosb = IO_STATUS_BLOCK()
-        class FILE_PROCESS_IDS_USING_FILE_INFORMATION(ctypes.Structure):
-            _fields_ = (('NumberOfProcessIdsInList', wintypes.LARGE_INTEGER),
-                        ('ProcessIdList', wintypes.LARGE_INTEGER * 64))
-        info = FILE_PROCESS_IDS_USING_FILE_INFORMATION()
-        PIO_STATUS_BLOCK = ctypes.POINTER(IO_STATUS_BLOCK)
-        self.ntdll.NtQueryInformationFile.restype = self.NTSTATUS
-        self.ntdll.NtQueryInformationFile.argtypes = (
-            wintypes.HANDLE,        # In  FileHandle
-            PIO_STATUS_BLOCK,       # Out IoStatusBlock
-            wintypes.LPVOID,        # Out FileInformation
-            wintypes.ULONG,         # In  Length
-            self.FILE_INFORMATION_CLASS)  # In  FileInformationClass
-        # system call to retrieve list of PIDs currently using the file
-        status = self.ntdll.NtQueryInformationFile(hFile, ctypes.byref(iosb),
-                                              ctypes.byref(info),
-                                              ctypes.sizeof(info),
-                                              self.FileProcessIdsUsingFileInformation)
-        pidList = info.ProcessIdList[0:info.NumberOfProcessIdsInList]
-        if len(pidList) > 0:
-            return pidList
+        # ToDo: Add Linux implementation
+        if self.stash != None and self.stash.IS_WINDOWS:
+            hFile = self.kernel32.CreateFileW(
+                path, self.FILE_READ_ATTRIBUTES, self.FILE_SHARE_READ, None, self.OPEN_EXISTING,
+                self.FILE_FLAG_BACKUP_SEMANTICS, None)
+            if hFile == self.INVALID_HANDLE_VALUE:
+                raise ctypes.WinError(ctypes.get_last_error())
+            # prepare data types for system call
+            class IO_STATUS_BLOCK(ctypes.Structure):
+                class _STATUS(ctypes.Union):
+                    _fields_ = (('Status', self.NTSTATUS),
+                                ('Pointer', wintypes.LPVOID))
+                _anonymous_ = '_Status',
+                _fields_ = (('_Status', _STATUS),
+                            ('Information', self.ULONG_PTR))
+            iosb = IO_STATUS_BLOCK()
+            class FILE_PROCESS_IDS_USING_FILE_INFORMATION(ctypes.Structure):
+                _fields_ = (('NumberOfProcessIdsInList', wintypes.LARGE_INTEGER),
+                            ('ProcessIdList', wintypes.LARGE_INTEGER * 64))
+            info = FILE_PROCESS_IDS_USING_FILE_INFORMATION()
+            PIO_STATUS_BLOCK = ctypes.POINTER(IO_STATUS_BLOCK)
+            self.ntdll.NtQueryInformationFile.restype = self.NTSTATUS
+            self.ntdll.NtQueryInformationFile.argtypes = (
+                wintypes.HANDLE,        # In  FileHandle
+                PIO_STATUS_BLOCK,       # Out IoStatusBlock
+                wintypes.LPVOID,        # Out FileInformation
+                wintypes.ULONG,         # In  Length
+                self.FILE_INFORMATION_CLASS)  # In  FileInformationClass
+            # system call to retrieve list of PIDs currently using the file
+            status = self.ntdll.NtQueryInformationFile(hFile, ctypes.byref(iosb),
+                                                  ctypes.byref(info),
+                                                  ctypes.sizeof(info),
+                                                  self.FileProcessIdsUsingFileInformation)
+            pidList = info.ProcessIdList[0:info.NumberOfProcessIdsInList]
+            if len(pidList) > 0:
+                return pidList
        return None
    
    def isAdmin(self):
-        if os.name=='nt':
+        if self.stash != None and self.stash.IS_WINDOWS:
            try:
                return ctypes.windll.shell32.IsUserAnAdmin()
            except:
@@ -112,7 +117,7 @@ class openedFile():
    def runMeAsAdmin(self):
        if self.isAdmin() == True:
            return
-        if os.name=='nt':
+        if self.stash != None and self.stash.IS_WINDOWS:
            # Below is a Windows only method which does NOT popup a console.
            import win32com.shell.shell as shell # Requires: pip install pywin32
            script = os.path.abspath(sys.argv[0])
@@ -130,6 +135,7 @@ class openedFile():
        return filename
    
    def getFilesOpen(self, pid:int): # Requires running with admin privileges.
+        import psutil # Requires: pip install psutil
        p = psutil.Process(pid1)
        return p.open_files()
    
--- a/plugins/RenameFile/renamefile.py
+++ b/plugins/RenameFile/renamefile.py
@@ -2,13 +2,13 @@
 # By David Maisonave (aka Axter) Jul-2024 (https://www.axter.com/)
 # Get the latest developers version from following link: https://github.com/David-Maisonave/Axter-Stash/tree/main/plugins/RenameFile
 # Based on source code from  https://github.com/Serechops/Serechops-Stash/tree/main/plugins/Renamer
-import os, sys, shutil, json, requests, hashlib, pathlib, logging
+import os, sys, shutil, json, hashlib, pathlib, logging, time, traceback
 from pathlib import Path
 import stashapi.log as log # Importing stashapi.log as log for critical events ONLY
 from stashapi.stashapp import StashInterface
 from StashPluginHelper import StashPluginHelper
+from StashPluginHelper import taskQueue
 from renamefile_settings import config # Import settings from renamefile_settings.py
-from openedFile import openedFile

 # **********************************************************************
 # Constant global variables --------------------------------------------
@@ -26,6 +26,7 @@ QUERY_ALL_SCENES = """
 # **********************************************************************
 # Global variables          --------------------------------------------
 inputToUpdateScenePost = False
+doNothing = False
 exitMsg = "Change success!!"

 # **********************************************************************
@@ -47,9 +48,11 @@ stash = StashPluginHelper(
        config=config,
        maxbytes=10*1024*1024,
        )
-stash.Status(logLevel=logging.DEBUG)
+# stash.status(logLevel=logging.DEBUG)
 if stash.PLUGIN_ID in stash.PLUGIN_CONFIGURATION:
    stash.pluginSettings.update(stash.PLUGIN_CONFIGURATION[stash.PLUGIN_ID])
+if stash.IS_DOCKER:
+    stash.log_to_wrn_set = stash.LOG_TO_STASH + stash.LOG_TO_FILE
 # ----------------------------------------------------------------------
 WRAPPER_STYLES = config["wrapper_styles"]
 POSTFIX_STYLES = config["postfix_styles"]
@@ -58,10 +61,14 @@ POSTFIX_STYLES = config["postfix_styles"]
 dry_run = stash.pluginSettings["zzdryRun"]
 dry_run_prefix = ''
 try:
-    if stash.JSON_INPUT['args']['hookContext']['input']: inputToUpdateScenePost = True # This avoids calling rename logic twice
+    stash.Trace(f"hookContext={stash.JSON_INPUT['args']['hookContext']}")
+    if stash.JSON_INPUT['args']['hookContext']['input']:
+        if stash.JSON_INPUT['args']['hookContext']['input'] == None:
+            doNothing = True
+        else:
+            inputToUpdateScenePost = True # This avoids calling rename logic twice
 except:
    pass
-stash.Trace("settings: %s " % (stash.pluginSettings,))

 if dry_run:
    stash.Log("Dry run mode is enabled.")
@@ -70,16 +77,20 @@ max_tag_keys = stash.pluginSettings["zmaximumTagKeys"] if stash.pluginSettings["
 # ToDo: Add split logic here to slpit possible string array into an array
 exclude_paths = config["pathToExclude"]
 exclude_paths = exclude_paths.split()
-stash.Trace(f"(exclude_paths={exclude_paths})")
+if len(exclude_paths) > 0:
+    stash.Trace(f"(exclude_paths={exclude_paths})")
 excluded_tags = config["excludeTags"]
 # Extract tag whitelist from settings
 tag_whitelist = config["tagWhitelist"]
 if not tag_whitelist:
    tag_whitelist = ""
-stash.Trace(f"(tag_whitelist={tag_whitelist})")
+if len(tag_whitelist) > 0:
+    stash.Trace(f"(tag_whitelist={tag_whitelist})")
 handleExe = stash.pluginConfig['handleExe']
 openedfile = None
 if handleExe != None and handleExe != "" and os.path.isfile(handleExe):
+    stash.modulesInstalled(["psutil"], silent=True)
+    from openedFile import openedFile
    openedfile = openedFile(handleExe, stash)

 endpointHost = stash.JSON_INPUT['server_connection']['Host']
@@ -87,7 +98,7 @@ if endpointHost == "0.0.0.0":
    endpointHost = "localhost"
 endpoint = f"{stash.JSON_INPUT['server_connection']['Scheme']}://{endpointHost}:{stash.JSON_INPUT['server_connection']['Port']}/graphql"

-stash.Trace(f"(endpoint={endpoint})")
+# stash.Trace(f"(endpoint={endpoint})")
 move_files = stash.pluginSettings["zafileRenameViaMove"]
 fieldKeyList = stash.pluginSettings["zfieldKeyList"] # Default Field Key List with the desired order
 if not fieldKeyList or fieldKeyList == "":
@@ -95,13 +106,13 @@ if not fieldKeyList or fieldKeyList == "":
 fieldKeyList = fieldKeyList.replace(" ", "")
 fieldKeyList = fieldKeyList.replace(";", ",")
 fieldKeyList = fieldKeyList.split(",")
-stash.Trace(f"(fieldKeyList={fieldKeyList})")
+# stash.Trace(f"(fieldKeyList={fieldKeyList})")
 separator = stash.pluginSettings["zseparators"]
 # ----------------------------------------------------------------------
 # **********************************************************************

 double_separator = separator + separator
-stash.Trace(f"(WRAPPER_STYLES={WRAPPER_STYLES}) (POSTFIX_STYLES={POSTFIX_STYLES})")
+# stash.Trace(f"(WRAPPER_STYLES={WRAPPER_STYLES}) (POSTFIX_STYLES={POSTFIX_STYLES})")

 # Function to replace illegal characters in filenames
 def replace_illegal_characters(filename):
@@ -123,6 +134,7 @@ def form_filename(original_file_stem, scene_details):
    tag_keys_added = 0
    default_title = ''
    if_notitle_use_org_filename = config["if_notitle_use_org_filename"]
+    excludeIgnoreAutoTags = config["excludeIgnoreAutoTags"]
    include_keyField_if_in_name = stash.pluginSettings["z_keyFIeldsIncludeInFileName"]
    if if_notitle_use_org_filename:
        default_title = original_file_stem
@@ -253,12 +265,11 @@ def form_filename(original_file_stem, scene_details):
                    stash.Trace(f"(gallery_name={gallery_name})")
        elif key == 'tags':
            if stash.pluginSettings["tagAppend"]:
-                tags = [tag.get('name', '') for tag in scene_details.get('tags', [])]
-                for tag_name in tags:
-                    stash.Trace(f"(include_keyField_if_in_name={include_keyField_if_in_name}) (tag_name={tag_name})")
-                    if include_keyField_if_in_name or tag_name.lower() not in title.lower():
-                        add_tag(tag_name + POSTFIX_STYLES.get('tag'))
-                        stash.Trace(f"(tag_name={tag_name})")
+                for tag in scene_details['tags']:
+                    stash.Trace(f"(include_keyField_if_in_name={include_keyField_if_in_name}) (tag_name={tag['name']}; ignore_auto_tag={tag['ignore_auto_tag']})")
+                    if (excludeIgnoreAutoTags == False or tag['ignore_auto_tag'] == False) and (include_keyField_if_in_name or tag['name'].lower() not in title.lower()):
+                        add_tag(tag['name'] + POSTFIX_STYLES.get('tag'))
+                        stash.Trace(f"(tag_name={tag['name']})")
    
    stash.Trace(f"(filename_parts={filename_parts})")
    new_filename = separator.join(filename_parts).replace(double_separator, separator)
@@ -273,13 +284,26 @@ def form_filename(original_file_stem, scene_details):

 def rename_scene(scene_id):  
    global exitMsg
+    POST_SCAN_DELAY = 3
    scene_details = stash.find_scene(scene_id)
-    stash.Trace(f"(scene_details1={scene_details})")
+    stash.Trace(f"(scene_details={scene_details})")
    if not scene_details:
        stash.Error(f"Scene with ID {scene_id} not found.")
        return None
+    taskqueue = taskQueue(stash.job_queue())
    original_file_path = scene_details['files'][0]['path']
    original_parent_directory = Path(original_file_path).parent
+    maxScanCountDefault = 5
+    maxScanCountForUpdate = 10
+    if scene_details['title'] == None or scene_details['title'] == "":
+        maxScanCountDefault = 1
+        maxScanCountForUpdate = 1
+    if not os.path.isfile(original_file_path) and not taskqueue.clearDupTagsJobOnTaskQueue() and not taskqueue.deleteTaggedScenesJobOnTaskQueue() and not taskqueue.tooManyScanOnTaskQueue(maxScanCountDefault):
+        stash.Warn(f"[metadata_scan] Have to rescan scene ID {scene_id}, because Stash library path '{original_file_path}' does not exist. Scanning path: {original_parent_directory.resolve().as_posix()}")
+        stash.metadata_scan(paths=[original_parent_directory.resolve().as_posix()])
+        time.sleep(POST_SCAN_DELAY) # After a scan, need a few seconds delay before fetching data.
+        scene_details = stash.find_scene(scene_id)
+        original_file_path = scene_details['files'][0]['path']
    stash.Trace(f"(original_file_path={original_file_path})")
    # Check if the scene's path matches any of the excluded paths
    if exclude_paths and any(Path(original_file_path).match(exclude_path) for exclude_path in exclude_paths):
@@ -318,17 +342,60 @@ def rename_scene(scene_id):
                os.rename(original_file_path, new_file_path)
            exitMsg = f"{dry_run_prefix}Renamed file to '{new_file_path}' from '{original_file_path}'"
    except OSError as e:
-        exitMsg = f"Failed to move/rename file: From {original_file_path} to {new_file_path}. Error: {e}"
+        exitMsg = f"Failed to move/rename file: From {original_file_path} to {new_file_path}; targetDidExist={targetDidExist}. Error: {e}"
        stash.Error(exitMsg)
-        if not targetDidExist and os.path.isfile(new_file_path):
+        if not taskqueue.tooManyScanOnTaskQueue(maxScanCountDefault):
+            stash.Trace(f"Calling [metadata_scan] for path {original_parent_directory.resolve().as_posix()}")
+            stash.metadata_scan(paths=[original_parent_directory.resolve().as_posix()])
+        if targetDidExist:
+            raise
+        if os.path.isfile(new_file_path):
            if os.path.isfile(original_file_path):
                os.remove(original_file_path)
            pass
        else:
+            # ToDo: Add delay rename here
            raise
    
-    stash.Trace(f"scan path={original_parent_directory.resolve().as_posix()}")
-    stash.metadata_scan(paths=[original_parent_directory.resolve().as_posix()])
+    if not taskqueue.tooManyScanOnTaskQueue(maxScanCountForUpdate):
+        stash.Trace(f"Calling [metadata_scan] for path {original_parent_directory.resolve().as_posix()}")
+        stash.metadata_scan(paths=[original_parent_directory.resolve().as_posix()])
+        time.sleep(POST_SCAN_DELAY) # After a scan, need a few seconds delay before fetching data.
+        scene_details = stash.find_scene(scene_id)
+        if new_file_path != scene_details['files'][0]['path'] and not targetDidExist and not taskqueue.tooManyScanOnTaskQueue(maxScanCountDefault):
+            stash.Trace(f"Calling [metadata_scan] for path {original_parent_directory.resolve().as_posix()}")
+            stash.metadata_scan(paths=[original_parent_directory.resolve().as_posix()])
+            time.sleep(POST_SCAN_DELAY) # After a scan, need a few seconds delay before fetching data.
+            scene_details = stash.find_scene(scene_id)
+            if new_file_path != scene_details['files'][0]['path']:
+                if not os.path.isfile(new_file_path):
+                    stash.Error(f"Failed to rename file from {scene_details['files'][0]['path']} to {new_file_path}.")
+                elif os.path.isfile(scene_details['files'][0]['path']):
+                    stash.Warn(f"Failed to rename file from {scene_details['files'][0]['path']} to {new_file_path}. Old file still exist. Will attempt delay deletion.")
+                    for i in range(1, 5*60):
+                        time.sleep(60)
+                        if not os.path.isfile(new_file_path):
+                            stash.Error(f"Not deleting old file name {original_file_path} because new file name (new_file_path) does NOT exist.")
+                            break
+                        os.remove(original_file_path)
+                        if not os.path.isfile(original_file_path):
+                            stash.Log(f"Deleted {original_file_path} in delay deletion after {i} minutes.")
+                            stash.Trace(f"Calling [metadata_scan] for path {original_parent_directory.resolve().as_posix()}")
+                            stash.metadata_scan(paths=[original_parent_directory.resolve().as_posix()])
+                            break
+                else:
+                    org_stem = Path(scene_details['files'][0]['path']).stem
+                    new_stem = Path(new_file_path).stem
+                    file_id = scene_details['files'][0]['id']
+                    stash.Warn(f"Failed to update Stash library with new name. Will try direct SQL update. org_name={org_stem}; new_name={new_stem}; file_id={file_id}")
+                    # stash.set_file_basename(file_id, new_stem)
+    else:
+        stash.Warn(f"Not performming [metadata_scan] because too many scan jobs are already on the Task Queue. Recommend running a full scan, and a clean job to make sure Stash DB is up to date.")
+        if not taskqueue.cleanJobOnTaskQueue():
+            stash.metadata_scan()
+            stash.metadata_clean()
+        if not taskqueue.cleanGeneratedJobOnTaskQueue():
+            stash.metadata_clean_generated()
    stash.Log(exitMsg)
    return new_filename 
    
@@ -353,13 +420,16 @@ def rename_files_task():

 try:
    if stash.PLUGIN_TASK_NAME == "rename_files_task":
+        stash.Trace(f"PLUGIN_TASK_NAME={stash.PLUGIN_TASK_NAME}")
        rename_files_task()
    elif inputToUpdateScenePost:
        rename_files_task()
+    else:
+        stash.Trace(f"Nothing to do. doNothing={doNothing}")
 except Exception as e:
    tb = traceback.format_exc()
    stash.Error(f"Exception while running Plugin. Error: {e}\nTraceBack={tb}")
-    stash.log.exception('Got exception on main handler')
+    # stash.log.exception('Got exception on main handler')

 stash.Trace("\n*********************************\nEXITING   ***********************\n*********************************")

--- a/plugins/RenameFile/renamefile_settings.py
+++ b/plugins/RenameFile/renamefile_settings.py
@@ -38,7 +38,7 @@ config = {
        "date": '',      
    },
    # Add tags to exclude from RenameFile.
-    "excludeTags": ["DuplicateMarkForDeletion", "DuplicateMarkForSwap", "DuplicateWhitelistFile","_DuplicateMarkForDeletion","_DuplicateMarkForSwap", "_DuplicateWhitelistFile"],
+    "excludeTags": ["DuplicateMarkForDeletion", "DuplicateMarkForSwap", "DuplicateWhitelistFile","_DuplicateMarkForDeletion","_DuplicateMarkForSwap", "_DuplicateWhitelistFile","ExcludeDuplicateMarkForDeletion", "_ExcludeDuplicateMarkForDeletion"],
    # Add path(s) to exclude from RenameFile. Example Usage: r"/path/to/exclude1"  When entering multiple paths, use space. Example: r"/path_1_to/exclude" r"/someOtherPath2Exclude" r"/yetAnotherPath"
    "pathToExclude": "",
    # Define a whitelist of allowed tags or EMPTY to allow all tags. Example Usage: "tag1", "tag2", "tag3"
@@ -47,6 +47,8 @@ config = {
    "if_notitle_use_org_filename": True, # Warning: Do not recommend setting this to False.
    # Current Stash DB schema only allows maximum base file name length to be 255
    "max_filename_length": 255,
+    # Exclude tags with ignore_auto_tag set to True
+    "excludeIgnoreAutoTags": True,
    
    # handleExe is for Windows only.
    # In Windows, a file can't be renamed if the file is opened by another process.
--- a/plugins/RenameFile/requirements.txt
+++ b/plugins/RenameFile/requirements.txt
@@ -1,3 +1,3 @@
 stashapp-tools >= 0.2.50
-pyYAML
-requests
+requests
+psutil