Check before adding new entries to indexes

bookmarks.py

@@ -204,6 +204,7 @@ def updateBookmarksCollection(recentPostsCache: {},
                 try:
                     with open(bookmarksIndexFilename, 'r+') as bmIndexFile:
                         content = bmIndexFile.read()
+                        if bookmarkIndex + '\n' not in content:
                             bmIndexFile.seek(0, 0)
                             bmIndexFile.write(bookmarkIndex + '\n' + content)
                             if debug:

follow.py

@@ -725,8 +725,10 @@ def receiveFollowRequest(session, baseDir: str, httpPrefix: str,
                     try:
                         with open(followersFilename, 'r+') as followersFile:
                             content = followersFile.read()
+                            if approveHandle + '\n' not in content:
                                 followersFile.seek(0, 0)
-                            followersFile.write(approveHandle + '\n' + content)
+                                followersFile.write(approveHandle + '\n' +
+                                                    content)
                     except Exception as e:
                         print('WARN: ' +
                               'Failed to write entry to followers file ' +

happening.py

@@ -96,6 +96,7 @@ def saveEventPost(baseDir: str, handle: str, postId: str,
             try:
                 with open(tlEventsFilename, 'r+') as tlEventsFile:
                     content = tlEventsFile.read()
+                    if eventId + '\n' not in content:
                         tlEventsFile.seek(0, 0)
                         tlEventsFile.write(eventId + '\n' + content)
             except Exception as e:

inbox.py

@@ -123,6 +123,7 @@ def storeHashTags(baseDir: str, nickname: str, postJsonObject: {}) -> None:
                 try:
                     with open(tagsFilename, 'r+') as tagsFile:
                         content = tagsFile.read()
+                        if tagline not in content:
                             tagsFile.seek(0, 0)
                             tagsFile.write(tagline + content)
                 except Exception as e:

manualapprove.py

@@ -184,8 +184,10 @@ def manualApproveFollowRequest(session, baseDir: str,
                 try:
                     with open(followersFilename, 'r+') as followersFile:
                         content = followersFile.read()
+                        if approveHandleFull + '\n' not in content:
                             followersFile.seek(0, 0)
-                        followersFile.write(approveHandleFull + '\n' + content)
+                            followersFile.write(approveHandleFull + '\n' +
+                                                content)
                 except Exception as e:
                     print('WARN: Manual follow accept. ' +
                           'Failed to write entry to followers file ' + str(e))

newsdaemon.py

@@ -46,6 +46,7 @@ def _updateFeedsOutboxIndex(baseDir: str, domain: str, postId: str) -> None:
             try:
                 with open(indexFilename, 'r+') as feedsFile:
                     content = feedsFile.read()
+                    if postId + '\n' not in content:
                         feedsFile.seek(0, 0)
                         feedsFile.write(postId + '\n' + content)
                         print('DEBUG: feeds post added to index')

posts.py

@@ -668,8 +668,9 @@ def _updateHashtagsIndex(baseDir: str, tag: {}, newPostId: str) -> None:
             try:
                 with open(tagsFilename, 'r+') as tagsFile:
                     content = tagsFile.read()
+                    if tagline not in content:
                         tagsFile.seek(0, 0)
-                    tagsFile.write(tagline+content)
+                        tagsFile.write(tagline + content)
             except Exception as e:
                 print('WARN: Failed to write entry to tags file ' +
                       tagsFilename + ' ' + str(e))
@@ -688,6 +689,7 @@ def _addSchedulePost(baseDir: str, nickname: str, domain: str,
             try:
                 with open(scheduleIndexFilename, 'r+') as scheduleFile:
                     content = scheduleFile.read()
+                    if indexStr + '\n' not in content:
                         scheduleFile.seek(0, 0)
                         scheduleFile.write(indexStr + '\n' + content)
                         print('DEBUG: scheduled post added to index')

utils.py

@@ -708,6 +708,7 @@ def followPerson(baseDir: str, nickname: str, domain: str,
         try:
             with open(filename, 'r+') as f:
                 content = f.read()
+                if handleToFollow + '\n' not in content:
                     f.seek(0, 0)
                     f.write(handleToFollow + '\n' + content)
                     print('DEBUG: follow added')