mirror of
https://github.com/TiddlyWiki/TiddlyWiki5.git
synced 2026-05-02 00:16:40 +00:00
Move the editions into a subfolder
This commit is contained in:
Jeremy Ruston
222
editions/tw2/source/tiddlywiki/js/Sync.js
Executable file
222
editions/tw2/source/tiddlywiki/js/Sync.js
Executable file
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//--
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//-- Sync macro
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//--
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// Synchronisation handlers
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config.syncers = {};
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// Sync state.
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//# Members:
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//# syncList - List of sync objects (title, tiddler, server, workspace, page, revision)
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//# wizard - reference to wizard object
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//# listView - DOM element of the listView table
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var currSync = null;
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// sync macro
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config.macros.sync.handler = function(place,macroName,params,wikifier,paramString,tiddler)
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{
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if(!wikifier.isStatic)
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this.startSync(place);
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};
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config.macros.sync.cancelSync = function()
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{
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currSync = null;
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};
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config.macros.sync.startSync = function(place)
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{
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if(currSync)
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config.macros.sync.cancelSync();
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currSync = {};
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currSync.syncList = this.getSyncableTiddlers();
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currSync.syncTasks = this.createSyncTasks(currSync.syncList);
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this.preProcessSyncableTiddlers(currSync.syncList);
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var wizard = new Wizard();
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currSync.wizard = wizard;
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wizard.createWizard(place,this.wizardTitle);
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wizard.addStep(this.step1Title,this.step1Html);
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var markList = wizard.getElement("markList");
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var listWrapper = document.createElement("div");
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markList.parentNode.insertBefore(listWrapper,markList);
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currSync.listView = ListView.create(listWrapper,currSync.syncList,this.listViewTemplate);
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this.processSyncableTiddlers(currSync.syncList);
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wizard.setButtons([{caption: this.syncLabel, tooltip: this.syncPrompt, onClick: this.doSync}]);
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};
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config.macros.sync.getSyncableTiddlers = function()
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{
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var list = [];
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store.forEachTiddler(function(title,tiddler) {
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var syncItem = {};
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syncItem.serverType = tiddler.getServerType();
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syncItem.serverHost = tiddler.fields['server.host'];
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if(syncItem.serverType && syncItem.serverHost) {
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syncItem.adaptor = new config.adaptors[syncItem.serverType]();
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syncItem.serverHost = syncItem.adaptor.fullHostName(syncItem.serverHost);
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syncItem.serverWorkspace = tiddler.fields['server.workspace'];
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syncItem.tiddler = tiddler;
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syncItem.title = tiddler.title;
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syncItem.isTouched = tiddler.isTouched();
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syncItem.selected = syncItem.isTouched;
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syncItem.syncStatus = config.macros.sync.syncStatusList[syncItem.isTouched ? "changedLocally" : "none"];
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syncItem.status = syncItem.syncStatus.text;
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list.push(syncItem);
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}
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});
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list.sort(function(a,b) {return a.title < b.title ? -1 : (a.title == b.title ? 0 : +1);});
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return list;
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};
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config.macros.sync.preProcessSyncableTiddlers = function(syncList)
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{
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var i;
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for(i=0; i<syncList.length; i++) {
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var si = syncList[i];
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si.serverUrl = si.adaptor.generateTiddlerInfo(si.tiddler).uri;
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}
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};
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config.macros.sync.processSyncableTiddlers = function(syncList)
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{
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var i;
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for(i=0; i<syncList.length; i++) {
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var si = syncList[i];
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if(si.syncStatus.display)
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si.rowElement.style.display = si.syncStatus.display;
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if(si.syncStatus.className)
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si.rowElement.className = si.syncStatus.className;
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}
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};
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config.macros.sync.createSyncTasks = function(syncList)
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{
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var i,syncTasks = [];
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for(i=0; i<syncList.length; i++) {
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var si = syncList[i];
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var j,r = null;
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for(j=0; j<syncTasks.length; j++) {
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var cst = syncTasks[j];
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if(si.serverType == cst.serverType && si.serverHost == cst.serverHost && si.serverWorkspace == cst.serverWorkspace)
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r = cst;
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}
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if(r) {
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si.syncTask = r;
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r.syncItems.push(si);
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} else {
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si.syncTask = this.createSyncTask(si);
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syncTasks.push(si.syncTask);
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}
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}
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return syncTasks;
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};
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config.macros.sync.createSyncTask = function(syncItem)
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{
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var st = {};
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st.serverType = syncItem.serverType;
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st.serverHost = syncItem.serverHost;
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st.serverWorkspace = syncItem.serverWorkspace;
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st.syncItems = [syncItem];
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var getTiddlerListCallback = function(context,sycnItems) {
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var me = config.macros.sync;
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if(!context.status) {
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displayMessage(context.statusText);
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return false;
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}
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syncItems = context.userParams;
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var i,tiddlers = context.tiddlers;
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for(i=0; i<syncItems.length; i++) {
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var si = syncItems[i];
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var f = tiddlers.findByField("title",si.title);
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if(f !== null) {
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if(tiddlers[f].fields['server.page.revision'] > si.tiddler.fields['server.page.revision']) {
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si.syncStatus = me.syncStatusList[si.isTouched ? 'changedBoth' : 'changedServer'];
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}
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} else {
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si.syncStatus = me.syncStatusList.notFound;
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}
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me.updateSyncStatus(si);
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}
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return true;
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};
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var openWorkspaceCallback = function(context,syncItems) {
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if(context.status) {
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context.adaptor.getTiddlerList(context,syncItems,getTiddlerListCallback);
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return true;
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}
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displayMessage(context.statusText);
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return false;
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};
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var context = {host:st.serverHost,workspace:st.serverWorkspace};
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syncItem.adaptor.openHost(st.serverHost);
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syncItem.adaptor.openWorkspace(st.serverWorkspace,context,st.syncItems,openWorkspaceCallback);
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return st;
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};
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config.macros.sync.updateSyncStatus = function(syncItem)
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{
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var e = syncItem.colElements["status"];
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jQuery(e).empty();
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createTiddlyText(e,syncItem.syncStatus.text);
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syncItem.rowElement.style.display = syncItem.syncStatus.display;
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if(syncItem.syncStatus.className)
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syncItem.rowElement.className = syncItem.syncStatus.className;
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};
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config.macros.sync.doSync = function(e)
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{
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var me = config.macros.sync;
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var getTiddlerCallback = function(context,syncItem) {
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if(syncItem) {
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var tiddler = context.tiddler;
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store.saveTiddler(tiddler.title,tiddler.title,tiddler.text,tiddler.modifier,tiddler.modified,tiddler.tags,tiddler.fields,true,tiddler.created);
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syncItem.syncStatus = me.syncStatusList.gotFromServer;
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me.updateSyncStatus(syncItem);
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}
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};
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var putTiddlerCallback = function(context,syncItem) {
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if(syncItem) {
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store.resetTiddler(context.title);
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syncItem.syncStatus = me.syncStatusList.putToServer;
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me.updateSyncStatus(syncItem);
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}
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};
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var rowNames = ListView.getSelectedRows(currSync.listView);
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var i,sl = me.syncStatusList;
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for(i=0; i<currSync.syncList.length; i++) {
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var si = currSync.syncList[i];
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if(rowNames.indexOf(si.title) != -1) {
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var errorMsg = "Error in doSync: ";
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try {
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var r = true;
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switch(si.syncStatus) {
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case sl.changedServer:
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var context = {"workspace": si.serverWorkspace};
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r = si.adaptor.getTiddler(si.title,context,si,getTiddlerCallback);
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break;
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case sl.notFound:
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case sl.changedLocally:
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case sl.changedBoth:
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r = si.adaptor.putTiddler(si.tiddler,null,si,putTiddlerCallback);
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break;
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default:
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break;
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}
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if(!r)
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displayMessage(errorMsg + r);
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} catch(ex) {
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if(ex.name == "TypeError")
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displayMessage("sync operation unsupported: " + ex.message);
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else
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displayMessage(errorMsg + ex.message);
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}
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}
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}
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return false;
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};
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