b684e97366
Closes #304, change references to "website" to "web page" More changes as per discussions with Dan: - Linked URLs have been given a second chance at life, though they still shouldn't be used for (most, if any) scrapers (which should use snapshots or the URL field instead) - Renamed the "website" item type to "webpage" - Removed "web page" from the New Item menu - Added Save Link To Current Page toolbar button - Added toolbar separator between New Item buttons and link/attachment/note to differentiate - Added limited metadata (URL and accessDate) for attachments - URL for attachments now stored in itemData (itemAttachments.originalPath is no longer used, but I'm probably not gonna worry about it and just wait for SQLite to support dropping columns with ALTER TABLE) -- getURL() removed in favor of getField('url') - Snapshots now say "View Snapshot" - Added Show File button to file attachments to show in filesystem - Added timed note field to attachments for single notes and adjusted Item.updateNote(), etc. to work with attachments - Fixed bug with manually bound params in fulltext indexer and Item.save() (execute() vs. executeStep()) -- any recently added items probably aren't in the fulltext index because of this Known bugs/issues: - Attachment metadata and notes probably aren't properly imported/exported now (and accessDate definitely isn't) - Scrapers don't save metadata properly - Attachment title should be editable - File attachments could probably use some more metadata (#275, more or less, though they won't be getting tabs)
758 lines
21 KiB
JavaScript
758 lines
21 KiB
JavaScript
/*
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Zotero
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Copyright (C) 2006 Center for History and New Media, George Mason University, Fairfax, VA
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http://chnm.gmu.edu/
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*/
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/*
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* This object contains the various functions for the interface
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*/
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var ScholarPane = new function()
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{
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var collectionsView;
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var itemsView;
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//Privileged methods
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this.onLoad = onLoad;
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this.onUnload = onUnload;
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this.toggleDisplay = toggleDisplay;
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this.fullScreen = fullScreen;
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this.newItem = newItem;
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this.newCollection = newCollection;
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this.newSearch = newSearch;
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this.onCollectionSelected = onCollectionSelected;
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this.itemSelected = itemSelected;
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this.deleteSelectedItem = deleteSelectedItem;
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this.deleteSelectedCollection = deleteSelectedCollection;
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this.editSelectedCollection = editSelectedCollection;
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this.search = search;
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this.getCollectionsView = getCollectionsView;
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this.getItemsView = getItemsView;
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this.selectItem = selectItem;
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this.getSelectedCollection = getSelectedCollection;
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this.getSelectedSavedSearch = getSelectedSavedSearch;
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this.getSelectedItems = getSelectedItems;
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this.buildCollectionContextMenu = buildCollectionContextMenu;
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this.buildItemContextMenu = buildItemContextMenu;
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this.onDoubleClick = onDoubleClick;
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this.openNoteWindow = openNoteWindow;
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this.newNote = newNote;
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this.addItemFromPage = addItemFromPage;
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this.addAttachmentFromDialog = addAttachmentFromDialog;
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this.addAttachmentFromPage = addAttachmentFromPage;
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this.viewSelectedAttachment = viewSelectedAttachment;
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this.showSelectedAttachmentInFilesystem = showSelectedAttachmentInFilesystem;
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/*
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* Called when the window is open
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*/
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function onLoad()
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{
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if(Scholar.Prefs.get("scholarPaneOnTop"))
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{
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var oldPane = document.getElementById('scholar-pane');
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var oldSplitter = document.getElementById('scholar-splitter');
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var appContent = document.getElementById('appcontent');
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var newPane = document.createElement('hbox');
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newPane.setAttribute('id','scholar-pane');
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newPane.setAttribute('collapsed',true);
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newPane.setAttribute('flex','1');
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newPane.height = oldPane.height;
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while(oldPane.hasChildNodes())
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newPane.appendChild(oldPane.firstChild);
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appContent.removeChild(oldPane);
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appContent.insertBefore(newPane, document.getElementById('content'));
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var newSplitter = document.createElement('splitter');
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newSplitter.setAttribute('id','scholar-splitter');
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newSplitter.setAttribute('collapsed',true);
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newSplitter.setAttribute('resizebefore','closest');
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newSplitter.setAttribute('resizeafter','closest');
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appContent.removeChild(oldSplitter);
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appContent.insertBefore(newSplitter, document.getElementById('content'));
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document.getElementById('tb-fullscreen').setAttribute('scholartop','true');
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}
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//Initialize collections view
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collectionsView = new Scholar.CollectionTreeView();
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var collectionsTree = document.getElementById('collections-tree');
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collectionsTree.view = collectionsView;
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collectionsTree.controllers.appendController(new Scholar.CollectionTreeCommandController(collectionsTree));
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var itemsTree = document.getElementById('items-tree');
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itemsTree.controllers.appendController(new Scholar.ItemTreeCommandController(itemsTree));
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// Create the add menu with each item type
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var addMenu = document.getElementById('tb-add').firstChild;
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var separator = document.getElementById('tb-add').firstChild.firstChild;
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var moreMenu = document.getElementById('tb-add-more');
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var itemTypes = Scholar.ItemTypes.getPrimaryTypes();
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for(var i = 0; i<itemTypes.length; i++)
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{
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var menuitem = document.createElement("menuitem");
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menuitem.setAttribute("label", Scholar.getString("itemTypes."+itemTypes[i]['name']));
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menuitem.setAttribute("oncommand","ScholarPane.newItem("+itemTypes[i]['id']+")");
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addMenu.insertBefore(menuitem, separator);
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}
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// Create submenu for secondary item types
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var itemTypes = Scholar.ItemTypes.getSecondaryTypes();
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for(var i = 0; i<itemTypes.length; i++)
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{
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var menuitem = document.createElement("menuitem");
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menuitem.setAttribute("label", Scholar.getString("itemTypes."+itemTypes[i]['name']));
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menuitem.setAttribute("oncommand","ScholarPane.newItem("+itemTypes[i]['id']+")");
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moreMenu.appendChild(menuitem);
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}
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}
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/*
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* Called when the window closes
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*/
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function onUnload()
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{
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collectionsView.unregister();
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if(itemsView)
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itemsView.unregister();
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}
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/*
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* Hides/displays the Scholar interface
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*/
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function toggleDisplay()
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{
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var visible = document.getElementById('scholar-pane').getAttribute('collapsed') == 'true';
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document.getElementById('scholar-pane').setAttribute('collapsed',!visible);
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document.getElementById('scholar-splitter').setAttribute('collapsed',!visible);
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if(!visible)
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{
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document.getElementById('content').setAttribute('collapsed', false);
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document.getElementById('tb-fullscreen').setAttribute('fullscreenmode', false);
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}
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}
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function fullScreen()
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{
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var visible = document.getElementById('content').getAttribute('collapsed') == 'true';
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document.getElementById('content').setAttribute('collapsed', !visible);
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document.getElementById('scholar-splitter').setAttribute('collapsed', !visible);
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document.getElementById('tb-fullscreen').setAttribute('fullscreenmode', !visible);
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}
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/*
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* Create a new item
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*
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* _data_ is an optional object with field:value for itemData
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*/
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function newItem(typeID, data)
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{
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var item = new Scholar.Item(typeID);
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for (var i in data)
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{
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item.setField(i, data[i]);
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}
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item.save();
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if(itemsView && itemsView._itemGroup.isCollection())
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itemsView._itemGroup.ref.addItem(item.getID());
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//set to Info tab
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document.getElementById('scholar-view-item').selectedIndex = 0;
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return item;
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}
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function newCollection()
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{
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var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
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.getService(Components.interfaces.nsIPromptService);
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var untitled = Scholar.getString('pane.collections.untitled');
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untitled = Scholar.DB.getNextName('collections', 'collectionName',
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Scholar.getString('pane.collections.untitled'));
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var newName = { value: untitled };
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var result = promptService.prompt(window, "",
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Scholar.getString('pane.collections.name'), newName, "", {});
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if (!result)
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{
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return false;
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}
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if (!newName.value)
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{
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newName.value = untitled;
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}
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Scholar.Collections.add(newName.value);
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}
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function newSearch()
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{
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var s = new Scholar.Search();
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s.addCondition('title','contains','');
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var untitled = Scholar.getString('pane.collections.untitled');
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untitled = Scholar.DB.getNextName('savedSearches', 'savedSearchName',
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Scholar.getString('pane.collections.untitled'));
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var io = {dataIn: {search: s, name: untitled}, dataOut: null};
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window.openDialog('chrome://scholar/content/searchDialog.xul','','chrome,modal',io);
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}
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function onCollectionSelected()
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{
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if(itemsView)
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itemsView.unregister();
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document.getElementById('tb-search').value = "";
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if(collectionsView.selection.count == 1 && collectionsView.selection.currentIndex != -1)
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{
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var itemgroup = collectionsView._getItemAtRow(collectionsView.selection.currentIndex);
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itemgroup.setSearch('');
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itemsView = new Scholar.ItemTreeView(itemgroup);
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document.getElementById('items-tree').view = itemsView;
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document.getElementById('tb-collection-rename').disabled = itemgroup.isLibrary();
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itemsView.selection.clearSelection();
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}
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else
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{
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document.getElementById('items-tree').view = itemsView = null;
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document.getElementById('tb-collection-rename').disabled = true;
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}
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}
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function itemSelected()
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{
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if(itemsView && itemsView.selection.count == 1 && itemsView.selection.currentIndex != -1)
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{
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var item = itemsView._getItemAtRow(itemsView.selection.currentIndex);
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if(item.isNote())
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{
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var noteEditor = document.getElementById('scholar-note-editor');
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noteEditor.item = null;
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noteEditor.note = item.ref;
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document.getElementById('scholar-view-note-button').setAttribute('noteID',item.ref.getID());
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if(item.ref.getSource() != null)
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document.getElementById('scholar-view-note-button').setAttribute('sourceID',item.ref.getSource());
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else
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document.getElementById('scholar-view-note-button').removeAttribute('sourceID');
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document.getElementById('item-pane').selectedIndex = 2;
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}
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else if(item.isAttachment())
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{
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// Wrap title to multiple lines if necessary
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var label = document.getElementById('scholar-attachment-label');
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while (label.hasChildNodes())
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{
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label.removeChild(label.firstChild);
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}
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var val = item.getField('title');
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var firstSpace = val.indexOf(" ");
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// Crop long uninterrupted text
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if ((firstSpace == -1 && val.length > 29 ) || firstSpace > 29)
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{
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label.setAttribute('crop', 'end');
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label.setAttribute('value', val);
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}
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// Create a <description> element, essentially
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else
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{
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label.appendChild(document.createTextNode(val));
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}
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// Metadata for URL's
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if (item.ref.getAttachmentLinkMode() == Scholar.Attachments.LINK_MODE_LINKED_URL
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|| item.ref.getAttachmentLinkMode() == Scholar.Attachments.LINK_MODE_IMPORTED_URL)
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{
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// "View Page"/"View Snapshot" label
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if (item.ref.getAttachmentLinkMode() == Scholar.Attachments.LINK_MODE_IMPORTED_URL)
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{
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var str = Scholar.getString('pane.item.attachments.view.snapshot');
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}
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else
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{
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var str = Scholar.getString('pane.item.attachments.view.link');
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}
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document.getElementById('scholar-attachment-show').setAttribute('hidden', true);
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// URL
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document.getElementById('scholar-attachment-url').setAttribute('value', item.getField('url'));
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document.getElementById('scholar-attachment-url').setAttribute('hidden', false);
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// Access date
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document.getElementById('scholar-attachment-accessed').setAttribute('value',
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Scholar.getString('itemFields.accessDate') + ': '
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+ Scholar.Date.sqlToDate(item.getField('accessDate')).toLocaleString());
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document.getElementById('scholar-attachment-accessed').setAttribute('hidden', false);
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}
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// Metadata for files
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else
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{
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var str = Scholar.getString('pane.item.attachments.view.file');
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document.getElementById('scholar-attachment-show').setAttribute('hidden', false);
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document.getElementById('scholar-attachment-url').setAttribute('hidden', true);
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document.getElementById('scholar-attachment-accessed').setAttribute('hidden', true);
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}
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document.getElementById('scholar-attachment-view').setAttribute('label', str);
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var noteEditor = document.getElementById('scholar-attachment-note-editor');
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noteEditor.item = null;
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noteEditor.note = item.ref;
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document.getElementById('item-pane').selectedIndex = 3;
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}
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else
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{
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ScholarItemPane.viewItem(item.ref);
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document.getElementById('item-pane').selectedIndex = 1;
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}
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}
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else
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{
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document.getElementById('item-pane').selectedIndex = 0;
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var label = document.getElementById('scholar-view-selected-label');
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if(itemsView && itemsView.selection.count)
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label.value = Scholar.getString('pane.item.selected.multiple').replace('%1', itemsView.selection.count);
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else
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label.value = Scholar.getString('pane.item.selected.zero');
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}
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}
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/*
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* _force_ deletes item from DB even if removing from a collection or search
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*/
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function deleteSelectedItem(force)
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{
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if(itemsView && itemsView.selection.count > 0)
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{
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if (!force){
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if (itemsView._itemGroup.isCollection()){
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var noPrompt = true;
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}
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// Do nothing in search view
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else if (itemsView._itemGroup.isSearch()){
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return;
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}
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}
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var eraseChildren = {value: true};
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var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
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.getService(Components.interfaces.nsIPromptService);
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var hasChildren;
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if(!getSelectedCollection())
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{
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var start = new Object();
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var end = new Object();
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for (var i=0, len=itemsView.selection.getRangeCount(); i<len; i++)
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{
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itemsView.selection.getRangeAt(i,start,end);
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for (var j=start.value; j<=end.value; j++)
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if (itemsView._getItemAtRow(j).numChildren())
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{
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hasChildren = true;
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break;
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}
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}
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}
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if (noPrompt || promptService.confirmCheck(
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window,
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Scholar.getString('pane.items.delete.title'),
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Scholar.getString('pane.items.delete' + (itemsView.selection.count>1 ? '.multiple' : '')),
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hasChildren ? Scholar.getString('pane.items.delete.attached') : '',
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eraseChildren))
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{
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itemsView.deleteSelection(eraseChildren.value, force);
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}
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}
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}
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function deleteSelectedCollection()
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{
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if (collectionsView.selection.count == 1)
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{
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var row =
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collectionsView._getItemAtRow(collectionsView.selection.currentIndex);
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if (row.isCollection())
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{
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if (confirm(Scholar.getString('pane.collections.delete')))
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{
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collectionsView.deleteSelection();
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}
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}
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else if (row.isSearch())
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{
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if (confirm(Scholar.getString('pane.collections.deleteSearch')))
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{
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collectionsView.deleteSelection();
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}
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}
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}
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}
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function editSelectedCollection()
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{
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if(collectionsView.selection.count > 0)
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{
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var collection = collectionsView._getItemAtRow(collectionsView.selection.currentIndex);
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if(collection.isCollection())
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{
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var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
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.getService(Components.interfaces.nsIPromptService);
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var newName = { value: collection.getName() };
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var result = promptService.prompt(window, "",
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Scholar.getString('pane.collections.rename'), newName, "", {});
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if (result && newName.value)
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{
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collection.ref.rename(newName.value);
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}
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}
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else
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{
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var s = new Scholar.Search();
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s.load(collection.ref['id']);
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var io = {dataIn: {search: s, name: collection.getName()}, dataOut: null};
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window.openDialog('chrome://scholar/content/searchDialog.xul','','chrome,modal',io);
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if(io.dataOut)
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onCollectionSelected(); //reload itemsView
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}
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}
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}
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function search()
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{
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if(itemsView)
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{
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var searchVal = document.getElementById('tb-search').value;
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itemsView.searchText(searchVal);
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document.getElementById('tb-search-cancel').hidden = searchVal == "";
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}
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}
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function getCollectionsView()
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{
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return collectionsView;
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}
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function getItemsView()
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{
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return itemsView;
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}
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function selectItem(id)
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{
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if(itemsView)
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{
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if(!itemsView._itemGroup.isLibrary())
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{
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//select the Library if the item is not in the current collection
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var item = Scholar.Items.get(id);
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var collectionID = itemsView._itemGroup.ref.getID();
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if(!item.isRegularItem())
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{
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if(!Scholar.Items.get(item.getSource()).inCollection(collectionID))
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collectionsView.selection.select(0);
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}
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else if(!item.inCollection(collectionID))
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collectionsView.selection.select(0);
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}
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itemsView.selectItem(id);
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}
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}
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function getSelectedCollection()
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{
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if(collectionsView.selection.count > 0 && collectionsView.selection.currentIndex != -1)
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{
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var collection = collectionsView._getItemAtRow(collectionsView.selection.currentIndex);
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if(collection && collection.isCollection())
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return collection.ref;
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}
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}
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function getSelectedSavedSearch()
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{
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if(collectionsView.selection.count > 0 && collectionsView.selection.currentIndex != -1)
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{
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var collection = collectionsView._getItemAtRow(collectionsView.selection.currentIndex);
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if(collection && collection.isSearch())
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{
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return collection.ref;
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}
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}
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}
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function getSelectedItems()
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{
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if(itemsView)
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{
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var items = new Array();
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var start = new Object();
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var end = new Object();
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for (var i=0, len=itemsView.selection.getRangeCount(); i<len; i++)
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{
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|
itemsView.selection.getRangeAt(i,start,end);
|
|
for (var j=start.value; j<=end.value; j++)
|
|
items.push(itemsView._getItemAtRow(j).ref);
|
|
}
|
|
}
|
|
return items;
|
|
}
|
|
|
|
function buildCollectionContextMenu()
|
|
{
|
|
var menu = document.getElementById('scholar-collectionmenu');
|
|
|
|
// Collection
|
|
if (collectionsView.selection.count == 1 &&
|
|
collectionsView._getItemAtRow(collectionsView.selection.currentIndex).isCollection())
|
|
{
|
|
var hide = [4,6,9,11,12];
|
|
var show = [3,5,7,8,10];
|
|
if (itemsView.rowCount>0)
|
|
{
|
|
var enable = [8,10];
|
|
}
|
|
else
|
|
{
|
|
var disable = [8,10];
|
|
}
|
|
|
|
}
|
|
// Saved Search
|
|
else if (collectionsView.selection.count == 1 &&
|
|
collectionsView._getItemAtRow(collectionsView.selection.currentIndex).isSearch())
|
|
{
|
|
var hide = [3,5,8,10,12];
|
|
var show = [4,6,7,9,11];
|
|
if (itemsView.rowCount>0)
|
|
{
|
|
var enable = [9,11];
|
|
}
|
|
else
|
|
{
|
|
var disable = [9,11];
|
|
}
|
|
}
|
|
// Library
|
|
else
|
|
{
|
|
var hide = [3,4,5,6,7,8,9,10,11];
|
|
var show = [12];
|
|
}
|
|
|
|
for (var i in disable)
|
|
{
|
|
menu.childNodes[disable[i]].setAttribute('disabled', true);
|
|
}
|
|
|
|
for (var i in enable)
|
|
{
|
|
menu.childNodes[enable[i]].setAttribute('disabled', false);
|
|
}
|
|
|
|
for (var i in hide)
|
|
{
|
|
menu.childNodes[hide[i]].setAttribute('hidden', true);
|
|
}
|
|
|
|
for (var i in show)
|
|
{
|
|
menu.childNodes[show[i]].setAttribute('hidden', false);
|
|
}
|
|
}
|
|
|
|
function buildItemContextMenu()
|
|
{
|
|
var menu = document.getElementById('scholar-itemmenu');
|
|
|
|
if(itemsView && itemsView.selection.count > 0)
|
|
{
|
|
menu.childNodes[2].removeAttribute('disabled');
|
|
menu.childNodes[3].removeAttribute('disabled');
|
|
menu.childNodes[5].removeAttribute('disabled');
|
|
menu.childNodes[6].removeAttribute('disabled');
|
|
}
|
|
else
|
|
{
|
|
menu.childNodes[2].setAttribute('disabled', true);
|
|
menu.childNodes[3].setAttribute('disabled', true);
|
|
menu.childNodes[5].setAttribute('disabled', true);
|
|
menu.childNodes[6].setAttribute('disabled', true);
|
|
}
|
|
|
|
var multiple = (itemsView && itemsView.selection.count > 1) ? '.multiple' : '';
|
|
|
|
if (itemsView._itemGroup.isCollection())
|
|
{
|
|
menu.childNodes[2].setAttribute('label', Scholar.getString('pane.items.menu.remove' + multiple));
|
|
menu.childNodes[2].setAttribute('hidden', false);
|
|
}
|
|
else
|
|
{
|
|
menu.childNodes[2].setAttribute('hidden', true);
|
|
}
|
|
|
|
menu.childNodes[3].setAttribute('label', Scholar.getString('pane.items.menu.erase' + multiple));
|
|
menu.childNodes[5].setAttribute('label', Scholar.getString('pane.items.menu.export' + multiple));
|
|
menu.childNodes[6].setAttribute('label', Scholar.getString('pane.items.menu.createBib' + multiple));
|
|
}
|
|
|
|
// Adapted from: http://www.xulplanet.com/references/elemref/ref_tree.html#cmnote-9
|
|
function onDoubleClick(event, tree)
|
|
{
|
|
if (event && tree && (event.type == "click" || event.type == "dblclick"))
|
|
{
|
|
var row = {}, col = {}, obj = {};
|
|
tree.treeBoxObject.getCellAt(event.clientX, event.clientY, row, col, obj);
|
|
// obj.value == cell/text/image
|
|
// TODO: handle collection double-click
|
|
if (obj.value && itemsView && itemsView.selection.currentIndex > -1)
|
|
{
|
|
var item = getSelectedItems()[0];
|
|
if(item && item.isNote())
|
|
{
|
|
document.getElementById('scholar-view-note-button').doCommand();
|
|
}
|
|
else if(item && item.isAttachment())
|
|
{
|
|
viewSelectedAttachment();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function newNote()
|
|
{
|
|
var c = getSelectedCollection();
|
|
if(c)
|
|
openNoteWindow(null, c.getID());
|
|
else
|
|
openNoteWindow();
|
|
}
|
|
|
|
function openNoteWindow(id, parent)
|
|
{
|
|
window.open('chrome://scholar/content/note.xul?v=1'+(id ? '&id='+id : '')+(parent ? '&coll='+parent : ''),'','chrome,resizable,centerscreen');
|
|
}
|
|
|
|
function addAttachmentFromDialog(link, id)
|
|
{
|
|
var nsIFilePicker = Components.interfaces.nsIFilePicker;
|
|
var fp = Components.classes["@mozilla.org/filepicker;1"]
|
|
.createInstance(nsIFilePicker);
|
|
fp.init(window, Scholar.getString('pane.item.attachments.select'), nsIFilePicker.modeOpen);
|
|
|
|
if(fp.show() == nsIFilePicker.returnOK)
|
|
{
|
|
var attachmentID;
|
|
if(link)
|
|
attachmentID = Scholar.Attachments.linkFromFile(fp.file, id);
|
|
else
|
|
attachmentID = Scholar.Attachments.importFromFile(fp.file, id);
|
|
|
|
if(attachmentID && !id)
|
|
{
|
|
var c = getSelectedCollection();
|
|
if(c)
|
|
c.addItem(attachmentID);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function addItemFromPage()
|
|
{
|
|
var data = {
|
|
title: window.content.document.title,
|
|
url: window.content.document.location.href,
|
|
accessDate: "CURRENT_TIMESTAMP"
|
|
}
|
|
|
|
newItem(Scholar.ItemTypes.getID('webpage'), data);
|
|
}
|
|
|
|
|
|
function addAttachmentFromPage(link, id)
|
|
{
|
|
if(link)
|
|
{
|
|
var attachmentID =
|
|
Scholar.Attachments.linkFromDocument(window.content.document, id);
|
|
}
|
|
else
|
|
{
|
|
var attachmentID =
|
|
Scholar.Attachments.importFromDocument(window.content.document, id);
|
|
}
|
|
|
|
if (attachmentID && itemsView && itemsView._itemGroup.isCollection())
|
|
{
|
|
itemsView._itemGroup.ref.addItem(attachmentID);
|
|
}
|
|
}
|
|
|
|
|
|
function viewSelectedAttachment()
|
|
{
|
|
if(itemsView && itemsView.selection.count == 1)
|
|
{
|
|
var attachment = getSelectedItems()[0];
|
|
|
|
if(attachment.getAttachmentLinkMode() != Scholar.Attachments.LINK_MODE_LINKED_URL)
|
|
{
|
|
var file = attachment.getFile();
|
|
if (Scholar.MIME.fileHasInternalHandler(file))
|
|
{
|
|
window.loadURI(attachment.getLocalFileURL());
|
|
}
|
|
else {
|
|
file.launch();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
window.loadURI(attachment.getField('url'));
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function showSelectedAttachmentInFilesystem()
|
|
{
|
|
if(itemsView && itemsView.selection.count == 1)
|
|
{
|
|
var attachment = getSelectedItems()[0];
|
|
|
|
if (attachment.getAttachmentLinkMode() != Scholar.Attachments.LINK_MODE_LINKED_URL)
|
|
{
|
|
var file = attachment.getFile();
|
|
file.reveal();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
window.addEventListener("load", function(e) { ScholarPane.onLoad(e); }, false);
|
|
window.addEventListener("unload", function(e) { ScholarPane.onUnload(e); }, false); |