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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -8520,8 +8520,127 @@ else { | |
| return result; | ||
| }, | ||
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| createOfflineCacheDB: function _createOfflineCacheDB() | ||
| updateVersionInfoCache:function _updateVersionInfoCache(self, Addon) | ||
| { | ||
| if (this.noDB) return; | ||
| if (!Addon) return; | ||
| var version=Addon.version; | ||
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| var sqlStr2 = "DELETE FROM version"; | ||
| if (!this.executeQuery(sqlStr2)) { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache : Error removing attachment from offlineCacheDB. Error:("+this.offlineCacheDB.lastError+")"+this.offlineCacheDB.lastErrorString); | ||
| } | ||
| else { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache: Removed version from offlineCacheDB. "); | ||
| } | ||
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| var sqlStr = "INSERT INTO version VALUES ('"+version+"')"; | ||
| if (!this.executeQuery(sqlStr)) { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache : Error inserting attachments_per_item into offlineCacheDB. Error:("+this.offlineCacheDB.lastError+")"+this.offlineCacheDB.lastErrorString); | ||
| } | ||
| else { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache: Inserted attachments_per_item into offlineCacheDB. Name:"+ version ); | ||
| } | ||
| return true; | ||
| }, | ||
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| checkExchCalAddonVerion: function _checkExchCalAddonVersion() | ||
| { | ||
| Cu.import("resource://gre/modules/AddonManager.jsm"); | ||
| var self=this; | ||
| AddonManager.getAddonByID("[email protected]",function(Addon){ | ||
| self.removeExchCalDbCache(self,Addon); | ||
| }); | ||
| }, | ||
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| removeExchCalDbCache: function _removeExchCalDbCache(self,Addon){ | ||
| var currentAddonVersion = Addon.version; | ||
| var OldAddonversion = null; | ||
| var result = null; | ||
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| this.logInfo("removeExchCalDbCache" ); | ||
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| var sqlStr = "SELECT name FROM version limit 1"; | ||
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| if (this.debug) this.logInfo("removeExchCalDbCache sql-query:"+sqlStr, 2); | ||
| try { | ||
| var sqlStatement = this.offlineCacheDB.createStatement(sqlStr); | ||
| } | ||
| catch(exc) { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache Error on createStatement. Error:"+this.offlineCacheDB.lastError+", Msg:"+this.offlineCacheDB.lastErrorString+", Exception:"+exc+". ("+sqlStr+")"); | ||
| return null; | ||
| } | ||
|
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| var doContinue = true; | ||
| try { | ||
| while (doContinue) { | ||
| doContinue = sqlStatement.executeStep(); | ||
|
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| if (doContinue) { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache Found item in offline Cache."); | ||
| OldAddonversion = sqlStatement.row.name; | ||
| } | ||
| } | ||
| } | ||
| finally { | ||
| sqlStatement.reset(); | ||
| } | ||
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| if ( OldAddonversion ){ | ||
| if ( OldAddonversion != currentAddonVersion ) { | ||
| if(this.offlineCacheDB.connectionReady && this.offlineCacheDB.tableExists("items")){ | ||
| this.logInfo("removeExchCalDbCache clearCachedData - " + " NewVersion: " + currentAddonVersion + " OldVersion: " + OldAddonversion ); | ||
| let statement = this.offlineCacheDB.createStatement("DELETE FROM items"); | ||
| let statement1 = this.offlineCacheDB.createStatement("DELETE FROM attachments"); | ||
| let statement2 = this.offlineCacheDB.createStatement("DELETE FROM attachments_per_item"); | ||
|
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||
| try{ | ||
| statement.executeStep(); | ||
| statement1.executeStep(); | ||
| statement2.executeStep(); | ||
|
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| statement.finalize(); | ||
| statement1.finalize(); | ||
| statement2.finalize(); | ||
| } | ||
| catch(e){ | ||
| this.logInfo("removeExchCalDbCache 41: unable to clear tables"+e); | ||
| } | ||
| this.logInfo("removeExchCalDbCache cache cleared! current version : " + currentAddonVersion + " resetting calendar: " + this.id ); | ||
| var observerService = Cc["@mozilla.org/observer-service;1"].getService(Ci.nsIObserverService); | ||
| observerService.notifyObservers(this, "onCalReset", this.id); | ||
| } | ||
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| if(this.updateVersionInfoCache(self,Addon)) | ||
| { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache 21: new version updated in cache: " + currentAddonVersion); | ||
| } | ||
| else | ||
| { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache 22: failed! New version not updated in cache" ); | ||
| } | ||
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| if (this.debug) this.logInfo("removeExchCalDbCache 31: removing offlineCacheDB new/old wVersion found" ); | ||
| } | ||
| } | ||
| else | ||
| { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache 26: not removing offlineCacheDB new/old Version not found: "+ currentAddonVersion ); | ||
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| if(this.updateVersionInfoCache(self,Addon)) | ||
| { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache 32: new version updated in cache: " + currentAddonVersion); | ||
| } | ||
| else | ||
| { | ||
| if (this.debug) this.logInfo("removeExchCalDbCache 35: failed! New version not updated in cache" ); | ||
| } | ||
| } | ||
| }, | ||
|
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| createOfflineCacheDB: function _createOfflineCacheDB() | ||
| { | ||
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| if ((this.mUseOfflineCache) && (!this.offlineCacheDB)) { | ||
| this.noDB = true; | ||
| this.dbInit = true; | ||
|
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@@ -8532,14 +8651,14 @@ else { | |
| if ( !this.dbFile.exists() || !this.dbFile.isDirectory() ) { | ||
| this.dbFile.create(Components.interfaces.nsIFile.DIRECTORY_TYPE, 0777); | ||
| } | ||
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| this.dbFile.append(this.id+".offlineCache.sqlite"); | ||
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| var dbExists = false; | ||
| if (this.dbFile.exists()) { | ||
| dbExists = true; | ||
| } | ||
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| try { | ||
| this.offlineCacheDB = Services.storage.openUnsharedDatabase(this.dbFile); // Will also create the file if it does not exist | ||
| } | ||
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@@ -8548,7 +8667,7 @@ else { | |
| if (this.debug) this.logInfo("Could not open offlineCache database."); | ||
| return; | ||
| } | ||
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| if (!this.offlineCacheDB.connectionReady) { | ||
| this.offlineCacheDB = null; | ||
| if (this.debug) this.logInfo("connectionReady for offlineCache database."); | ||
|
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@@ -8560,8 +8679,29 @@ else { | |
| if (dbExists) { | ||
| dbVersion = this.globalFunctions.safeGetIntPref(this.prefs, "dbVersion", 0); | ||
| } | ||
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| //Check exchange calendar version clear cache | ||
| this.checkExchCalAddonVerion(); | ||
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| // if (dbVersion < latestDBVersion) { | ||
| if (!this.offlineCacheDB.tableExists("version")) { | ||
| if (this.debug) this.logInfo("Table 'version' does not yet exist. We are going to create it."); | ||
| try { | ||
| this.offlineCacheDB.createTable("version", "name STRING"); | ||
| } | ||
| catch(exc) { | ||
| if (this.debug) this.logInfo("Could not create table 'version'. Error:"+exc); | ||
| return; | ||
| } | ||
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| var sqlStr = "CREATE UNIQUE INDEX idx_ver_id ON version (name)"; | ||
| if (!this.executeQuery(sqlStr)) { | ||
| if (this.debug) this.logInfo("Could not create index 'idx_ver_id'"); | ||
| this.offlineCacheDB = null; | ||
| return; | ||
| } | ||
| } | ||
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| if (!this.offlineCacheDB.tableExists("items")) { | ||
| if (this.debug) this.logInfo("Table 'items' does not yet exist. We are going to create it."); | ||
| try { | ||
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@@ -8702,8 +8842,7 @@ else { | |
| } | ||
| } | ||
| this.prefs.setIntPref("dbVersion", latestDBVersion); | ||
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| } | ||
| } | ||
| //this.executeQuery("UPDATE items set event='y' where event='y_'"); // Turned of 2013-11-19. Items will always be read from offline cache even if they have already been read | ||
| //this.executeQuery("UPDATE items set event='n' where event='n_'"); | ||
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