From d921d8239a7812549d7c2fe981fe9381d4abe0b3 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Sun, 15 Jul 2007 18:18:22 +0000
Subject: [PATCH] - Added UI elements for fulltext indexing, including new
 Search prefpane - Added pdfinfo support to determine number of PDF pages
 (requires custom binary) - Automatic downloading and installation of
 customized Xpdf tools from zotero.org

Other changes:

- Various API Zotero.Fulltext API changes
- Prevent buggy automatic prefpane sizing
- New 'refresh' Notifier action to just reselect the currently selected item without sending a 'modify' trigger
- Zotero.File.putContents(file, str) -- can only handle ASCII text
- Zotero.isLinux property
---
 chrome/content/zotero/overlay.js              | 109 +++-
 chrome/content/zotero/overlay.xul             |  17 +-
 .../content/zotero/preferences/preferences.js | 464 ++++++++++++-
 .../zotero/preferences/preferences.xul        | 102 ++-
 chrome/content/zotero/xpcom/attachments.js    |  19 +-
 chrome/content/zotero/xpcom/file.js           |  18 +
 chrome/content/zotero/xpcom/fulltext.js       | 616 ++++++++++++++----
 chrome/content/zotero/xpcom/itemTreeView.js   |  13 +-
 chrome/content/zotero/xpcom/notifier.js       |   2 +-
 chrome/content/zotero/xpcom/schema.js         |  28 +-
 chrome/content/zotero/xpcom/search.js         |   2 +-
 chrome/content/zotero/xpcom/zotero.js         |   1 +
 chrome/locale/en-US/zotero/preferences.dtd    |   9 +
 chrome/locale/en-US/zotero/zotero.properties  |  35 +
 chrome/skin/default/zotero/arrow_refresh.png  | Bin 0 -> 685 bytes
 chrome/skin/default/zotero/overlay.css        |  33 +
 chrome/skin/default/zotero/preferences.css    | 146 ++++-
 chrome/skin/default/zotero/prefs-search.png   | Bin 0 -> 1636 bytes
 userdata.sql                                  |  22 +-
 19 files changed, 1466 insertions(+), 170 deletions(-)
 create mode 100755 chrome/skin/default/zotero/arrow_refresh.png
 create mode 100644 chrome/skin/default/zotero/prefs-search.png

diff --git a/chrome/content/zotero/overlay.js b/chrome/content/zotero/overlay.js
index 647ba7d73..8f4f6e35e 100644
--- a/chrome/content/zotero/overlay.js
+++ b/chrome/content/zotero/overlay.js
@@ -50,6 +50,8 @@ var ZoteroPane = new function()
 	this.updateTagFilter = updateTagFilter;
 	this.onCollectionSelected = onCollectionSelected;
 	this.itemSelected = itemSelected;
+	this.updateItemIndexedState = updateItemIndexedState;
+	this.reindexItem = reindexItem;
 	this.duplicateSelectedItem = duplicateSelectedItem;
 	this.deleteSelectedItem = deleteSelectedItem;
 	this.deleteSelectedCollection = deleteSelectedCollection;
@@ -852,6 +854,20 @@ var ZoteroPane = new function()
 				
 				document.getElementById('zotero-attachment-view').setAttribute('label', str);
 				
+				// Display page count
+				var pages = Zotero.Fulltext.getPages(item.ref.getID()).total;
+				var pagesRow = document.getElementById('zotero-attachment-pages');
+				if (pages) {
+					var str = Zotero.getString('itemFields.pages') + ': ' + pages;
+					pagesRow.setAttribute('value', str);
+					pagesRow.setAttribute('hidden', false);
+				}
+				else {
+					pagesRow.setAttribute('hidden', true);
+				}
+				
+				this.updateItemIndexedState();
+				
 				var noteEditor = document.getElementById('zotero-attachment-note-editor');
 				noteEditor.item = null;
 				noteEditor.note = item.ref;
@@ -869,7 +885,7 @@ var ZoteroPane = new function()
 			document.getElementById('zotero-item-pane-content').selectedIndex = 0;
 			
 			var label = document.getElementById('zotero-view-selected-label');
-		
+			
 			if (this.itemsView && this.itemsView.selection.count) {
 				label.value = Zotero.getString('pane.item.selected.multiple', this.itemsView.selection.count);
 			}
@@ -881,6 +897,65 @@ var ZoteroPane = new function()
 	}
 	
 	
+	/*
+	 * Update Indexed: (Yes|No|Partial) line in attachment info pane
+	 */
+	function updateItemIndexedState() {
+		var indexBox = document.getElementById('zotero-attachment-index-box');
+		var indexStatus = document.getElementById('zotero-attachment-index-status');
+		var reindexButton = document.getElementById('zotero-attachment-reindex');
+		
+		var item = this.itemsView._getItemAtRow(this.itemsView.selection.currentIndex);
+		var status = Zotero.Fulltext.getIndexedState(item.ref.getID());
+		var str = 'fulltext.indexState.';
+		switch (status) {
+			case Zotero.Fulltext.INDEX_STATE_UNAVAILABLE:
+				str += 'unavailable';
+				break;
+			case Zotero.Fulltext.INDEX_STATE_UNINDEXED:
+				str = 'general.no';
+				break;
+			case Zotero.Fulltext.INDEX_STATE_PARTIAL:
+				str += 'partial';
+				break;
+			case Zotero.Fulltext.INDEX_STATE_INDEXED:
+				str = 'general.yes';
+				break;
+		}
+		str = Zotero.getString('fulltext.indexState.indexed') + ': ' +
+			Zotero.getString(str);
+		indexStatus.setAttribute('value', str);
+		
+		// Reindex button tooltip (string stored in zotero.properties)
+		var str = Zotero.getString('pane.items.menu.reindexItem');
+		reindexButton.setAttribute('tooltiptext', str);
+		
+		if (Zotero.Fulltext.canReindex(item.ref.getID())) {
+			reindexButton.setAttribute('hidden', false);
+		}
+		else {
+			reindexButton.setAttribute('hidden', true);
+		}
+	}
+	
+	
+	function reindexItem() {
+		var items = this.getSelectedItems();
+		if (!items) {
+			return false;
+		}
+		
+		for (var i=0; i<items.length; i++) {
+			if (!items[i].isAttachment()) {
+				continue;
+			}
+			var itemID = items[i].getID();
+			Zotero.Fulltext.indexItems(itemID, true);
+		}
+		this.updateItemIndexedState();
+	}
+	
+	
 	function duplicateSelectedItem() {
 		var newItemID = this.getSelectedItems()[0].clone();
 		var newItem = Zotero.Items.get(newItemID);
@@ -1280,7 +1355,9 @@ var ZoteroPane = new function()
 			sep3: 9,
 			exportItems: 10,
 			createBib: 11,
-			loadReport: 12
+			loadReport: 12,
+			sep4: 13,
+			reindexItem: 14
 		};
 		
 		var menu = document.getElementById('zotero-itemmenu');
@@ -1297,6 +1374,22 @@ var ZoteroPane = new function()
 				var multiple =  '.multiple';
 				hide.push(m.showInLibrary, m.sep1, m.addNote, m.attachSnapshot,
 					m.attachLink, m.sep2, m.duplicateItem);
+				
+				// If all items can be reindexed, show option
+				var items = this.getSelectedItems();
+				var canIndex = true;
+				for (var i=0; i<items.length; i++) {
+					if (!Zotero.Fulltext.canReindex()) {
+						canIndex = false;
+						break;
+					}
+				}
+				if (canIndex) {
+					show.push(m.sep4, m.reindexItem);
+				}
+				else {
+					hide.push(m.sep4, m.reindexItem);
+				}
 			}
 			// Single item selected
 			else
@@ -1324,12 +1417,21 @@ var ZoteroPane = new function()
 				
 				if (item.isAttachment()) {
 					hide.push(m.duplicateItem);
+					// If not linked URL, show reindex line
+					if (Zotero.Fulltext.canReindex(item.getID())) {
+						show.push(m.sep4, m.reindexItem);
+					}
+					else {
+						hide.push(m.sep4, m.reindexItem);
+					}
 				}
 				else {
 					show.push(m.duplicateItem);
+					hide.push(m.sep4, m.reindexItem);
 				}
 			}
 		}
+		// No items selected
 		else
 		{
 			// Show in Library
@@ -1342,7 +1444,7 @@ var ZoteroPane = new function()
 			
 			disable.push(m.showInLibrary, m.duplicateItem, m.deleteItem,
 				m.deleteFromLibrary, m.exportItems, m.createBib, m.loadReport);
-			hide.push(m.addNote, m.attachSnapshot, m.attachLink, m.sep2);
+			hide.push(m.addNote, m.attachSnapshot, m.attachLink, m.sep2, m.sep4, m.reindexItem);
 		}
 		
 		// Remove from collection
@@ -1361,6 +1463,7 @@ var ZoteroPane = new function()
 		menu.childNodes[m.exportItems].setAttribute('label', Zotero.getString('pane.items.menu.export' + multiple));
 		menu.childNodes[m.createBib].setAttribute('label', Zotero.getString('pane.items.menu.createBib' + multiple));
 		menu.childNodes[m.loadReport].setAttribute('label', Zotero.getString('pane.items.menu.generateReport' + multiple));
+		menu.childNodes[m.reindexItem].setAttribute('label', Zotero.getString('pane.items.menu.reindexItem' + multiple));
 		
 		for (var i in disable)
 		{
diff --git a/chrome/content/zotero/overlay.xul b/chrome/content/zotero/overlay.xul
index 1effc431c..0a4009925 100644
--- a/chrome/content/zotero/overlay.xul
+++ b/chrome/content/zotero/overlay.xul
@@ -101,6 +101,8 @@
 					<menuitem oncommand="Zotero_File_Interface.exportItems();"/>
 					<menuitem oncommand="Zotero_File_Interface.bibliographyFromItems();"/>
 					<menuitem oncommand="Zotero_Report_Interface.loadItemReport()"/>
+					<menuseparator/>
+					<menuitem oncommand="ZoteroPane.reindexItem();"/>
 				</popup>
 			</popupset>
 			
@@ -305,10 +307,17 @@
 								<button id="zotero-attachment-view" flex="1" oncommand="ZoteroPane.viewSelectedAttachment(event);"/>
 								<button id="zotero-attachment-show" label="&zotero.item.attachment.file.show;" flex="1" oncommand="ZoteroPane.showSelectedAttachmentInFilesystem()"/>
 							</hbox>
-							<vbox>
-								<label id="zotero-attachment-url" class="text-link" crop="end" onclick="ZoteroPane.loadURI(this.value, event)"/>
-								<label id="zotero-attachment-accessed"/>
-							</vbox>
+							<label id="zotero-attachment-url" class="text-link" crop="end" onclick="ZoteroPane.loadURI(this.value, event)"/>
+							
+							
+							<label id="zotero-attachment-accessed"/>
+							<label id="zotero-attachment-pages"/>
+							
+							<hbox id="zotero-attachment-index-box">
+								<label id="zotero-attachment-index-status"/>
+								<toolbarbutton id="zotero-attachment-reindex" oncommand="ZoteroPane.reindexItem()"/>
+							</hbox>
+							
 							<noteeditor id="zotero-attachment-note-editor" notitle="1" flex="1"/>
 						</vbox>
 					</deck>
diff --git a/chrome/content/zotero/preferences/preferences.js b/chrome/content/zotero/preferences/preferences.js
index e0bcb7ebf..7e5424e1c 100644
--- a/chrome/content/zotero/preferences/preferences.js
+++ b/chrome/content/zotero/preferences/preferences.js
@@ -33,6 +33,7 @@ function init()
 	
 	populateQuickCopyList();
 	updateQuickCopyInstructions();
+	initSearchPane();
 }
 
 
@@ -261,9 +262,9 @@ function refreshQuickCopySiteList() {
 		treeitem.appendChild(treerow);
 		treechildren.appendChild(treeitem);
 	}
-
 }
 
+
 function deleteSelectedQuickCopySite() {
 	var tree = document.getElementById('quickCopy-siteSettings');
 	var treeitem = tree.lastChild.childNodes[tree.currentIndex];
@@ -291,6 +292,467 @@ function updateQuickCopyInstructions() {
 }
 
 
+function rebuildIndexPrompt() {
+	var ps = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].
+			createInstance(Components.interfaces.nsIPromptService);
+	var buttonFlags = (ps.BUTTON_POS_0) * (ps.BUTTON_TITLE_IS_STRING)
+		+ (ps.BUTTON_POS_1) * (ps.BUTTON_TITLE_IS_STRING)
+		+ (ps.BUTTON_POS_2) * (ps.BUTTON_TITLE_CANCEL);
+	
+	var index = ps.confirmEx(null,
+		Zotero.getString('zotero.preferences.search.rebuildIndex'),
+		Zotero.getString('zotero.preferences.search.rebuildWarning',
+			Zotero.getString('zotero.preferences.search.indexUnindexed')),
+		buttonFlags,
+		Zotero.getString('zotero.preferences.search.rebuildIndex'),
+		Zotero.getString('zotero.preferences.search.indexUnindexed'),
+		null, null, {});
+	
+	if (index == 0) {
+		Zotero.Fulltext.rebuildIndex();
+	}
+	else if (index == 1) {
+		Zotero.Fulltext.rebuildIndex(true)
+	}
+	
+	updateIndexStats();
+}
+
+
+function clearIndexPrompt() {
+	var ps = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].
+			createInstance(Components.interfaces.nsIPromptService);
+	var buttonFlags = (ps.BUTTON_POS_0) * (ps.BUTTON_TITLE_IS_STRING)
+		+ (ps.BUTTON_POS_1) * (ps.BUTTON_TITLE_IS_STRING)
+		+ (ps.BUTTON_POS_2) * (ps.BUTTON_TITLE_CANCEL);
+	
+	var index = ps.confirmEx(null,
+		Zotero.getString('zotero.preferences.search.clearIndex'),
+		Zotero.getString('zotero.preferences.search.clearWarning',
+			Zotero.getString('zotero.preferences.search.clearNonLinkedURLs')),
+		buttonFlags,
+		Zotero.getString('zotero.preferences.search.clearIndex'),
+		Zotero.getString('zotero.preferences.search.clearNonLinkedURLs'),
+		null, null, {});
+	
+	if (index == 0) {
+		Zotero.Fulltext.clearIndex();
+	}
+	else if (index == 1) {
+		Zotero.Fulltext.clearIndex(true);
+	}
+	
+	updateIndexStats();
+}
+
+
+function initSearchPane() {
+	document.getElementById('fulltext-rebuildIndex').setAttribute('label',
+		Zotero.getString('zotero.preferences.search.rebuildIndex'));
+	document.getElementById('fulltext-clearIndex').setAttribute('label',
+		Zotero.getString('zotero.preferences.search.clearIndex'));
+	updatePDFToolsStatus();
+}
+
+
+/*
+ * Update window according to installation status for PDF tools
+ *  (e.g. status line, install/update button, etc.)
+ */
+function updatePDFToolsStatus() {
+	var converterIsRegistered = Zotero.Fulltext.pdfConverterIsRegistered();
+	var infoIsRegistered = Zotero.Fulltext.pdfInfoIsRegistered();
+	
+	var converterStatusLabel = document.getElementById('pdfconverter-status');
+	var infoStatusLabel = document.getElementById('pdfinfo-status');
+	var requiredLabel = document.getElementById('pdftools-required');
+	var updateButton = document.getElementById('pdftools-update-button');
+	var documentationLink = document.getElementById('pdftools-documentation-link');
+	var settingsBox = document.getElementById('pdftools-settings');
+	
+	// If we haven't already generated the required and documentation messages
+	if (!converterIsRegistered && !requiredLabel.hasChildNodes()) {
+		var utils = new Zotero.Utilities();
+		
+		// Xpdf link
+		var str = Zotero.getString('zotero.preferences.search.pdf.toolsRequired',
+			[Zotero.Fulltext.pdfConverterName, Zotero.Fulltext.pdfInfoName,
+			'<a href="' + Zotero.Fulltext.pdfToolsURL + '">'
+			+ Zotero.Fulltext.pdfToolsName + '</a>']);
+		var parts = utils.parseMarkup(str);
+		for (var i=0; i<parts.length; i++) {
+			var part = parts[i];
+			if (part.type == 'text') {
+				var elem = document.createTextNode(part.text);
+			}
+			else if (part.type == 'link') {
+				var elem = document.createElement('label');
+				elem.setAttribute('value', part.text);
+				elem.setAttribute('class', 'text-link');
+				for (var key in part.attributes) {
+					elem.setAttribute(key, part.attributes[key]);
+					
+					if (key == 'href') {
+						elem.setAttribute('tooltiptext', part.attributes[key]);
+					}
+				}
+			}
+			requiredLabel.appendChild(elem);
+		}
+		
+		requiredLabel.appendChild(document.createTextNode(' '
+			+ Zotero.getString('zotero.preferences.search.pdf.automaticInstall')));
+		
+		// Documentation link
+		var link = '<a href="http://www.zotero.org/documentation/pdf_fulltext_indexing">'
+			+ Zotero.getString('zotero.preferences.search.pdf.documentationLink')
+			+ '</a>';
+		var str = Zotero.getString('zotero.preferences.search.pdf.advancedUsers', link);
+		var parts = utils.parseMarkup(str);
+		
+		for (var i=0; i<parts.length; i++) {
+			var part = parts[i];
+			if (part.type == 'text') {
+				var elem = document.createTextNode(part.text);
+			}
+			else if (part.type == 'link') {
+				var elem = document.createElement('label');
+				elem.setAttribute('value', part.text);
+				elem.setAttribute('class', 'text-link');
+				for (var key in part.attributes) {
+					elem.setAttribute(key, part.attributes[key]);
+					
+					if (key == 'href') {
+						elem.setAttribute('tooltiptext', part.attributes[key]);
+					}
+				}
+			}
+			documentationLink.appendChild(elem);
+		}
+	}
+	
+	// converter status line
+	var prefix = 'zotero.preferences.search.pdf.tool';
+	if (converterIsRegistered) {
+		var version = Zotero.Fulltext.pdfConverterVersion;
+		str = Zotero.getString(prefix + 'Registered',
+			Zotero.getString('zotero.preferences.search.pdf.toolVersionPlatform',
+				[Zotero.Fulltext.pdfConverterName, version]));
+	}
+	else {
+		str = Zotero.getString(prefix + 'NotRegistered',
+			[Zotero.Fulltext.pdfConverterFileName]);
+	}
+	converterStatusLabel.setAttribute('value', str);
+	
+	// pdfinfo status line
+	if (infoIsRegistered) {
+		var version = Zotero.Fulltext.pdfInfoVersion;
+		str = Zotero.getString(prefix + 'Registered',
+			Zotero.getString('zotero.preferences.search.pdf.toolVersionPlatform',
+				[Zotero.Fulltext.pdfInfoName, version]));
+	}
+	else {
+		str = Zotero.getString(prefix + 'NotRegistered',
+			[Zotero.Fulltext.pdfInfoFileName]);
+	}
+	infoStatusLabel.setAttribute('value', str);
+	
+	str = converterIsRegistered ?
+		Zotero.getString('general.checkForUpdate') :
+		Zotero.getString('zotero.preferences.search.pdf.checkForInstaller');
+	updateButton.setAttribute('label', str);
+	
+	requiredLabel.setAttribute('hidden', converterIsRegistered);
+	documentationLink.setAttribute('hidden', converterIsRegistered);
+	settingsBox.setAttribute('hidden', !converterIsRegistered);
+}
+
+
+/*
+ * Check available versions of PDF tools from server and prompt for installation
+ * if a newer version is available
+ */
+function checkPDFToolsDownloadVersion() {
+	var url = Zotero.Fulltext.pdfToolsDownloadBaseURL
+				+ Zotero.platform.replace(' ', '-') + '.latest';
+	
+	// Find latest version for this platform
+	var sent = Zotero.Utilities.HTTP.doGet(url, function (xmlhttp) {
+		try {
+			if (xmlhttp.status == 200) {
+				var converterIsRegistered = Zotero.Fulltext.pdfConverterIsRegistered();
+				var infoIsRegistered = Zotero.Fulltext.pdfInfoIsRegistered();
+				var bothRegistered = converterIsRegistered && infoIsRegistered;
+				
+				var converterVersion = xmlhttp.responseText.split(/\s/)[0];
+				var infoVersion = xmlhttp.responseText.split(/\s/)[1];
+				
+				var converterVersionAvailable = converterVersion &&
+					(!converterIsRegistered ||
+						Zotero.Fulltext.pdfConverterVersion == 'UNKNOWN' ||
+						converterVersion > Zotero.Fulltext.pdfConverterVersion);
+				var infoVersionAvailable = infoVersion &&
+					(!infoIsRegistered ||
+						Zotero.Fulltext.pdfInfoVersion == 'UNKNOWN' ||
+						infoVersion > Zotero.Fulltext.pdfInfoVersion);
+				var bothAvailable = converterVersionAvailable && infoVersionAvailable;
+				
+				/*
+				Zotero.debug(converterIsRegistered);
+				Zotero.debug(infoIsRegistered);
+				Zotero.debug(converterVersion);
+				Zotero.debug(infoVersion);
+				Zotero.debug(Zotero.Fulltext.pdfConverterVersion);
+				Zotero.debug(Zotero.Fulltext.pdfInfoVersion);
+				Zotero.debug(converterVersionAvailable);
+				Zotero.debug(infoVersionAvailable);
+				*/
+				
+				// Up to date -- disable update button
+				if (!converterVersionAvailable && !infoVersionAvailable) {
+					var button = document.getElementById('pdftools-update-button');
+					button.setAttribute('label', Zotero.getString('zotero.preferences.update.upToDate'));
+					button.setAttribute('disabled', true);
+				}
+				// New version available -- display update prompt
+				else {
+					var ps = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].
+							createInstance(Components.interfaces.nsIPromptService);
+					var buttonFlags = (ps.BUTTON_POS_0) * (ps.BUTTON_TITLE_IS_STRING)
+						+ (ps.BUTTON_POS_1) * (ps.BUTTON_TITLE_CANCEL);
+					
+					var msg = Zotero.getString('zotero.preferences.search.pdf.available'
+						+ ((converterIsRegistered || infoIsRegistered) ? 'Updates' : 'Downloads'),
+						[Zotero.platform, 'zotero.org']) + '\n\n';
+					
+					if (converterVersionAvailable) {
+						tvp = Zotero.getString('zotero.preferences.search.pdf.toolVersionPlatform',
+							[Zotero.Fulltext.pdfConverterName, converterVersion]);
+						msg += '- ' + tvp + '\n';
+					}
+					if (infoVersionAvailable) {
+						tvp = Zotero.getString('zotero.preferences.search.pdf.toolVersionPlatform',
+							[Zotero.Fulltext.pdfInfoName, infoVersion]);
+						msg += '- ' + tvp + '\n';
+					}
+					msg += '\n';
+					msg += Zotero.getString('zotero.preferences.search.pdf.zoteroCanInstallVersion'
+							+ (bothAvailable ? 's' : ''));
+					
+					var index = ps.confirmEx(null,
+						converterIsRegistered ?
+							Zotero.getString('general.updateAvailable') : '',
+						msg,
+						buttonFlags,
+						converterIsRegistered ?
+							Zotero.getString('general.upgrade') :
+							Zotero.getString('general.install'),
+						null, null, null, {});
+					
+					if (index == 0) {
+						var installVersions = {
+							converter: converterVersionAvailable ?
+								converterVersion : null,
+							info: infoVersionAvailable ?
+								infoVersion : null
+						};
+						installPDFTools(installVersions);
+					}
+				}
+			}
+			// Version not found for platform
+			else if (xmlhttp.status == 404) {
+				onPDFToolsDownloadError(404);
+			}
+		}
+		catch (e) {
+			onPDFToolsDownloadError(e);
+		}
+	});
+	
+	// Browser is offline
+	if (!sent) {
+		onPDFToolsDownloadError();
+	}
+}
+
+
+/*
+ * Begin installation of specified PDF tools from server -- does a HEAD call to
+ * make sure file exists and then calls downloadPDFTool() if so
+ */
+function installPDFTools(installVersions) {
+	if (!installVersions) {
+		installVersions = {
+			converter: true,
+			info: true
+		};
+	}
+	
+	// We install the converter first if it's available
+	var url = Zotero.Fulltext.pdfToolsDownloadBaseURL;
+	if (installVersions.converter) {
+		var tool = 'converter';
+		var version = installVersions.converter;
+		url += Zotero.Fulltext.pdfConverterFileName + '-' + installVersions.converter;
+	}
+	else if (installVersions.info) {
+		var tool = 'info';
+		var version = installVersions.info;
+		url += Zotero.Fulltext.pdfInfoFileName + '-' + installVersions.info;
+	}
+	else {
+		return; 
+	}
+	
+	// Find latest version for this platform
+	var sent = Zotero.Utilities.HTTP.doHead(url, function (xmlhttp) {
+		try {
+			if (xmlhttp.status == 200) {
+				// If doing both and on converter, chain pdfinfo
+				if (installVersions.converter && installVersions.info) {
+					downloadPDFTool(tool, version, function () {
+						return installPDFTools({ info: installVersions.info });
+					});
+				}
+				else {
+					downloadPDFTool(tool, version);
+				}
+			}
+			// Version not found for platform
+			else if (xmlhttp.status == 404) {
+				onPDFToolsDownloadError(404);
+			}
+		}
+		catch (e) {
+			onPDFToolsDownloadError(e);
+		}
+	});
+	
+	// Browser is offline
+	if (!sent) {
+		onPDFToolsDownloadError();
+	}
+}
+
+
+/*
+ * Download and install specified PDF tool
+ */
+function downloadPDFTool(tool, version, callback) {
+	var ioService = Components.classes["@mozilla.org/network/io-service;1"]
+						.getService(Components.interfaces.nsIIOService);
+	
+	if (tool == 'converter') {
+		var fileName = Zotero.Fulltext.pdfConverterFileName; 
+	}
+	else {
+		var fileName = Zotero.Fulltext.pdfInfoFileName;
+	}
+	
+	
+	var url = Zotero.Fulltext.pdfToolsDownloadBaseURL + fileName + '-' + version;
+	var uri = ioService.newURI(url, null, null);
+	
+	var file = Zotero.getZoteroDirectory();
+	file.append(fileName);
+	var fileURL = ioService.newFileURI(file);
+	
+	const nsIWBP = Components.interfaces.nsIWebBrowserPersist;
+	var wbp = Components.classes["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"]
+				.createInstance(nsIWBP);
+	
+	var progressListener = new Zotero.WebProgressFinishListener(function () {
+		// Set permissions to 755
+		if (Zotero.isMac) {
+			file.permissions = 33261;
+		}
+		else if (Zotero.isLinux) {
+			file.permissions = 493;
+		}
+		
+		// Write the version number to a file
+		var versionFile = Zotero.getZoteroDirectory();
+		versionFile.append(fileName + '.version');
+		Zotero.File.putContents(versionFile, version + '');
+		
+		Zotero.Fulltext.registerPDFTool(tool);
+		
+		// Used to install info tool after converter
+		if (callback) {
+			callback();
+		}
+		// If done
+		else {
+			updatePDFToolsStatus();
+		}
+	});
+	
+	/*
+	var tr = Components.classes["@mozilla.org/transfer;1"].
+		createInstance(Components.interfaces.nsITransfer);
+	tr.init(uri, fileURL, "", null, null, null, wbp);
+	*/
+	
+	document.getElementById('pdftools-update-button').disabled = true;
+	var str = Zotero.getString('zotero.preferences.search.pdf.downloading');
+	document.getElementById('pdftools-update-button').setAttribute('label', str);
+	
+	wbp.progressListener = progressListener;
+	Zotero.debug("Saving " + uri.spec + " to " + fileURL.spec);
+	wbp.saveURI(uri, null, null, null, null, fileURL);
+}
+
+
+function onPDFToolsDownloadError(e) {
+	if (e == 404) {
+		var str = Zotero.getString('zotero.preferences.search.pdf.toolDownloadsNotAvailable',
+			Zotero.Fulltext.pdfToolsName) + ' '
+			+ Zotero.getString('zotero.preferences.search.pdf.viewManualInstructions');
+	}
+	else if (e) {
+		Components.utils.reportError(e);
+		var str = Zotero.getString('zotero.preferences.search.pdf.toolsDownloadError', Zotero.Fulltext.pdfToolsName)
+			+ ' ' + Zotero.getString('zotero.preferences.search.pdf.tryAgainOrViewManualInstructions');
+	}
+	else {
+		var info = Components.classes["@mozilla.org/xre/app-info;1"]
+                     .getService(Components.interfaces.nsIXULAppInfo);
+		var browser = info.name; // Returns "Firefox" for Firefox
+		var str = Zotero.getString('general.browserIsOffline', browser);
+	}
+	alert(str);
+}
+
+
+function updateIndexStats() {
+	var stats = Zotero.Fulltext.getIndexStats();
+	document.getElementById('fulltext-stats-indexed').
+		lastChild.setAttribute('value', stats.indexed);
+	document.getElementById('fulltext-stats-partial').
+		lastChild.setAttribute('value', stats.partial);
+	document.getElementById('fulltext-stats-unindexed').
+		lastChild.setAttribute('value', stats.unindexed);
+	document.getElementById('fulltext-stats-words').
+		lastChild.setAttribute('value', stats.words);
+}
+
+
+/*
+ * Unused
+ */
+function revealDataDirectory() {
+	var dataDir = Zotero.getZoteroDirectory();
+	dataDir.QueryInterface(Components.interfaces.nsILocalFile);
+	try {
+		dataDir.reveal();
+	}
+	catch (e) {
+		// TODO: This won't work on Linux
+	}
+}
+
 
 function onOpenURLSelected()
 {
diff --git a/chrome/content/zotero/preferences/preferences.xul b/chrome/content/zotero/preferences/preferences.xul
index 5405e73d7..a3f902da6 100644
--- a/chrome/content/zotero/preferences/preferences.xul
+++ b/chrome/content/zotero/preferences/preferences.xul
@@ -66,10 +66,10 @@ To add a new preference:
 			
 				<rows>
 					<row>
-						<hbox>
+						<hbox id="position-menu-box-label">
 							<label value="&zotero.preferences.position;" control="positionMenu"/>
 						</hbox>
-						<hbox>
+						<hbox id="position-menu-box">
 							<menulist id="positionMenu" preference="pref-zoteroPaneOnTop">
 								<menupopup>
 									<menuitem label="&zotero.preferences.position.above;" value="true"/>
@@ -151,6 +151,104 @@ To add a new preference:
 	</prefpane>
 	
 	
+	<prefpane id="zotero-prefpane-search" label="&zotero.preferences.prefpane.search;"
+			onpaneload="updateIndexStats()">
+		<preferences>
+			<preference id="pref-fulltext-textMaxLength" name="extensions.zotero.fulltext.textMaxLength" type="int"/>
+			<preference id="pref-fulltext-pdfmaxpages" name="extensions.zotero.fulltext.pdfMaxPages" type="int"/>
+		</preferences>
+		
+		<groupbox>
+			<caption label="&zotero.preferences.search.fulltextCache;"/>
+			
+			<hbox>
+				<button id="fulltext-rebuildIndex" flex="1" oncommand="rebuildIndexPrompt()"/>
+				<button id="fulltext-clearIndex" flex="1" oncommand="clearIndexPrompt()"/>
+			</hbox>
+			
+			<grid id="fulltext-settings">
+				<columns>
+					<column/>
+					<column flex="1"/>
+				</columns>
+				
+				<rows>
+					<row>
+						<hbox>
+							<label value="&zotero.preferences.fulltext.textMaxLength;"/>
+						</hbox>
+						<hbox>
+							<textbox size="10" preference="pref-fulltext-textMaxLength"/>
+							<label value="(&zotero.preferences.default; 500000)"/>
+						</hbox>
+					</row>
+				</rows>
+			</grid>
+		</groupbox>
+		
+		<groupbox id="pdftools-box">
+			<caption label="&zotero.preferences.search.pdfIndexing;"/>
+			
+			<label id="pdfconverter-status"/>
+			<label id="pdfinfo-status"/>
+			<label id="pdftools-required" hidden="true"/>
+			<hbox>
+				<button id="pdftools-update-button" flex="1" oncommand="checkPDFToolsDownloadVersion()"/>
+			</hbox>
+			<label id="pdftools-documentation-link" hidden="true"/>
+			
+			<grid id="pdftools-settings" hidden="true">
+				<columns>
+					<column/>
+					<column flex="1"/>
+				</columns>
+				
+				<rows>
+					<row>
+						<hbox>
+							<label value="&zotero.preferences.fulltext.pdfMaxPages;"/>
+						</hbox>
+						<hbox>
+							<textbox size="5" preference="pref-fulltext-pdfmaxpages"/>
+							<label value="(&zotero.preferences.default; 100)"/>
+						</hbox>
+					</row>
+				</rows>
+			</grid>
+		</groupbox>
+		
+		<groupbox id="fulltext-stats">
+			<caption label="&zotero.preferences.search.indexStats;"/>
+			
+			<grid>
+				<columns>
+					<column/>
+					<column/>
+				</columns>
+				
+				<rows>
+					<row id="fulltext-stats-indexed">
+						<label value="Indexed:"/>
+						<label/>
+					</row>
+					<row id="fulltext-stats-partial">
+						<label value="Partial:"/>
+						<label/>
+					</row>
+					<row id="fulltext-stats-unindexed">
+						<label value="Unindexed:"/>
+						<label/>
+					</row>
+					<row id="fulltext-stats-words">
+						<label value="Words:"/>
+						<label/>
+					</row>
+				</rows>
+			</grid>
+		</groupbox>
+	</prefpane>
+	
+	
 	<prefpane id="zotero-prefpane-export" label="&zotero.preferences.prefpane.export;">
 		<preferences>
 			<preference id="pref-quickCopy-setting" name="extensions.zotero.export.quickCopy.setting" type="string"/>
diff --git a/chrome/content/zotero/xpcom/attachments.js b/chrome/content/zotero/xpcom/attachments.js
index fd30be391..65e7b47a0 100644
--- a/chrome/content/zotero/xpcom/attachments.js
+++ b/chrome/content/zotero/xpcom/attachments.js
@@ -35,6 +35,7 @@ Zotero.Attachments = new function(){
 	this.importFromDocument = importFromDocument;
 	this.getFileBaseNameFromItem = getFileBaseNameFromItem;
 	this.createDirectoryForItem = createDirectoryForItem;
+	this.getStorageDirectory = getStorageDirectory;
 	this.getPath = getPath;
 	
 	var self = this;
@@ -499,12 +500,14 @@ Zotero.Attachments = new function(){
 			
 			if (mimeType == 'application/pdf') {
 				var f = function() {
-					Zotero.Fulltext.indexPDF(file, itemID);;
+					Zotero.Fulltext.indexPDF(file, itemID);
+					Zotero.Notifier.trigger('refresh', 'item', itemID);
 				};
 			}
 			else {
 				var f = function() {
 					Zotero.Fulltext.indexDocument(document, itemID);
+					Zotero.Notifier.trigger('refresh', 'item', itemID);
 				};
 			}
 			
@@ -780,8 +783,7 @@ Zotero.Attachments = new function(){
 	 * Create directory for attachment files within storage directory
 	 */
 	function createDirectoryForItem(itemID) {
-		var dir = Zotero.getStorageDirectory();
-		dir.append(itemID);
+		var dir = this.getStorageDirectory(itemID);
 		if (!dir.exists()) {
 			dir.create(Components.interfaces.nsIFile.DIRECTORY_TYPE, 0755);
 		}
@@ -789,9 +791,16 @@ Zotero.Attachments = new function(){
 	}
 	
 	
+	function getStorageDirectory(itemID) {
+		var dir = Zotero.getStorageDirectory();
+		dir.append(itemID);
+		return dir;
+	}
+	
+	
 	/*
-	 * Gets a relative path for imported attachments and an absolute path
-	 * for files outside the storage directory
+	 * Gets a relative descriptor for imported attachments and a persistent
+	 * descriptor for files outside the storage directory
 	 */
 	function getPath(file, linkMode) {
 		if (linkMode == self.LINK_MODE_IMPORTED_URL ||
diff --git a/chrome/content/zotero/xpcom/file.js b/chrome/content/zotero/xpcom/file.js
index 8b8b800a3..6728f8627 100644
--- a/chrome/content/zotero/xpcom/file.js
+++ b/chrome/content/zotero/xpcom/file.js
@@ -25,6 +25,7 @@ Zotero.File = new function(){
 	this.getClosestDirectory = getClosestDirectory;
 	this.getSample = getSample;
 	this.getContents = getContents;
+	this.putContents = putContents;
 	this.getCharsetFromFile = getCharsetFromFile;
 	this.addCharsetListener = addCharsetListener;
 	
@@ -114,6 +115,23 @@ Zotero.File = new function(){
 	}
 	
 	
+	/*
+	 * Write string to a file, overwriting existing file if necessary
+	 *
+	 * Note: Can only handle ASCII text!
+	 */
+	function putContents(file, str) {
+		if (file.exists()) {
+			file.remove(null);
+		}
+		var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
+						 .createInstance(Components.interfaces.nsIFileOutputStream);
+		foStream.init(file, 0x02 | 0x08 | 0x20, 0664, 0); // write, create, truncate
+		foStream.write(str, str.length);
+		foStream.close();
+	}
+	
+	
 	/*
 	 * Not implemented, but it'd sure be great if it were
 	 */
diff --git a/chrome/content/zotero/xpcom/fulltext.js b/chrome/content/zotero/xpcom/fulltext.js
index 08553caac..af9f16bd4 100644
--- a/chrome/content/zotero/xpcom/fulltext.js
+++ b/chrome/content/zotero/xpcom/fulltext.js
@@ -25,11 +25,10 @@ Zotero.Fulltext = new function(){
 	const CACHE_FILE = '.zotero-ft-cache';
 	
 	this.init = init;
-	this.registerPDFToText = registerPDFToText;
-	this.cacheIsOutdated = cacheIsOutdated;
-	this.rebuildCache = rebuildCache;
+	this.registerPDFTool = registerPDFTool;
+	this.pdfConverterIsRegistered = pdfConverterIsRegistered;
+	this.pdfInfoIsRegistered = pdfInfoIsRegistered;
 	this.isCachedMIMEType = isCachedMIMEType;
-	this.indexWord = indexWord;
 	this.indexWords = indexWords;
 	this.indexDocument = indexDocument;
 	this.indexString = indexString;
@@ -39,16 +38,62 @@ Zotero.Fulltext = new function(){
 	this.findTextInFile = findTextInFile;
 	this.findTextInItems = findTextInItems;
 	this.clearItemWords = clearItemWords;
+	this.getPages = getPages;
+	this.getTotalPagesFromFile = getTotalPagesFromFile;
+	this.getChars = getChars;
+	this.getTotalCharsFromFile = getTotalCharsFromFile;
+	this.setChars = setChars;
+	this.setPages = setPages;
+	this.getIndexedState = getIndexedState;
+	this.getIndexStats = getIndexStats;
+	this.canReindex = canReindex;
+	this.rebuildIndex = rebuildIndex;
+	this.clearIndex = clearIndex;
+	this.clearCacheFile = clearCacheFile;
+	this.clearCacheFiles = clearCacheFiles;
 	//this.clearItemContent = clearItemContent;
 	this.purgeUnusedWords = purgeUnusedWords;
 	this.HTMLToText = HTMLToText;
 	this.semanticSplitter = semanticSplitter;
 	
-	var _pdftotext = null;
+	this.__defineGetter__("pdfToolsDownloadBaseURL", function() { return 'http://www.zotero.org/download/xpdf/'; });
+	this.__defineGetter__("pdfToolsName", function() { return 'Xpdf'; });
+	this.__defineGetter__("pdfToolsURL", function() { return 'http://www.foolabs.com/xpdf/'; });
+	this.__defineGetter__("pdfConverterName", function() { return 'pdftotext'; });
+	this.__defineGetter__("pdfInfoName", function() { return 'pdfinfo'; });
+	this.__defineGetter__("pdfConverterCacheFile", function () { return '.zotero-ft-cache'; });
+	this.__defineGetter__("pdfInfoCacheFile", function () { return '.zotero-ft-info'; });
 	
+	this.__defineGetter__("INDEX_STATE_UNAVAILABLE", function () { return 0; });
+	this.__defineGetter__("INDEX_STATE_UNINDEXED", function () { return 1; });
+	this.__defineGetter__("INDEX_STATE_PARTIAL", function () { return 2; });
+	this.__defineGetter__("INDEX_STATE_INDEXED", function () { return 3; });
+	
+	
+	var _pdfConverterVersion = null;
+	var _pdfConverterFileName = null;
+	var _pdfConverter = null; // nsIFile to executable
+	var _pdfInfoVersion = null;
+	var _pdfInfoFileName = null;
+	var _pdfInfo = null; // nsIFile to executable
+	
+	var self = this;
 	
 	function init() {
-		this.registerPDFToText();
+		var platform = Zotero.platform.replace(' ', '-');
+		_pdfConverterFileName = this.pdfConverterName + '-' + platform;
+		_pdfInfoFileName = this.pdfInfoName + '-' + platform;
+		if (Zotero.isWin) {
+			_pdfConverterFileName += '.exe';
+		}
+		
+		this.__defineGetter__("pdfConverterFileName", function() { return _pdfConverterFileName; });
+		this.__defineGetter__("pdfConverterVersion", function() { return _pdfConverterVersion; });
+		this.__defineGetter__("pdfInfoFileName", function() { return _pdfInfoFileName; });
+		this.__defineGetter__("pdfInfoVersion", function() { return _pdfInfoVersion; });
+		
+		this.registerPDFTool('converter');
+		this.registerPDFTool('info');
 	}
 	
 	
@@ -58,67 +103,89 @@ Zotero.Fulltext = new function(){
 	 * {platform} is navigator.platform, with spaces replaced by hyphens
 	 *   e.g. "Win32", "Linux-i686", "MacPPC", "MacIntel", etc.
 	 */
-	function registerPDFToText() {
+	function registerPDFTool(tool) {
+		var errMsg = false;
 		var exec = Zotero.getZoteroDirectory();
 		
-		var fileName = 'pdftotext-' + Zotero.platform.replace(' ', '-');
-		if (Zotero.isWin) {
-			fileName += '.exe';
+		switch (tool) {
+			case 'converter':
+				var toolName = this.pdfConverterName;
+				var fileName = _pdfConverterFileName
+				break;
+				
+			case 'info':
+				var toolName = this.pdfInfoName;
+				var fileName = _pdfInfoFileName
+				break;
+			
+			default:
+				throw ("Invalid PDF tool type '" + tool + "' in Zotero.Fulltext.registerPDFTool()");
 		}
 		
-		var errMsg = false;
-		
 		exec.append(fileName);
 		if (exec.exists()) {
+			// DEBUG: I'm not sure isSymlink() actually works on any platforms
 			if (exec.isSymlink()) {
 				exec = exec.target;
 				if (!exec.target) {
 					errMsg = fileName + ' symlink target not found';
+					exec = null;
 				}
-				else {
-					_pdftotext = exec;
-				}
-			}
-			else {
-				_pdftotext = exec;
 			}
 		}
 		else {
+			exec = null;
 			errMsg = fileName + ' not found';
 		}
 		
-		if (_pdftotext) {
-			Zotero.debug('pdftotext registered at ' + _pdftotext.path);
-		}
-		else {
-			_pdftotext = null;
-			Zotero.debug(errMsg + ' -- PDF indexing disabled');
-		}
-	}
-	
-	
-	function cacheIsOutdated(){
-		var sql = "SELECT version FROM version WHERE schema='fulltext'";
-		return Zotero.DB.valueQuery(sql) < FULLTEXT_VERSION;
-	}
-	
-	
-	function rebuildCache(){
-		Zotero.DB.beginTransaction();
-		Zotero.DB.query("DELETE FROM fulltextWords");
-		Zotero.DB.query("DELETE FROM fulltextItems");
-		//Zotero.DB.query("DELETE FROM fulltextContent");
-		
-		var sql = "SELECT itemID FROM itemAttachments";
-		var items = Zotero.DB.columnQuery(sql);
-		if (items) {
-			this.indexItems(items);
+		if (!exec) {
+			if (tool == 'converter') {
+				Zotero.debug(errMsg + ' -- PDF indexing disabled');
+			}
+			return false;
 		}
 		
-		Zotero.DB.commitTransaction();
+		versionFile = exec.parent;
+		versionFile.append(fileName + '.version');
+		if (versionFile.exists()) {
+			var version = Zotero.File.getSample(versionFile).split(/[\r\n\s]/)[0];
+		}
+		if (!version) {
+			var version = 'UNKNOWN';
+		}
+		
+		switch (tool) {
+			case 'converter':
+				_pdfConverter = exec;
+				_pdfConverterVersion = version;
+				break;
+				
+			case 'info':
+				_pdfInfo = exec;
+				_pdfInfoVersion = version;
+				break;
+		}
+		
+		Zotero.debug(toolName + ' version ' + version + ' registered at ' + exec.path);
+		
+		return true;
 	}
 	
 	
+	function pdfConverterIsRegistered() {
+		return !!_pdfConverter;
+	}
+	
+	
+	function pdfInfoIsRegistered() {
+		return !!_pdfInfo;
+	}
+	
+	
+	/*
+	 * Returns true if MIME type is converted to text and cached before indexing
+	 *   (e.g. application/pdf is run through pdftotext)
+	 */
 	function isCachedMIMEType(mimeType) {
 		switch (mimeType) {
 			case 'application/pdf':
@@ -128,29 +195,6 @@ Zotero.Fulltext = new function(){
 	}
 	
 	
-	/*
-	 * Index a single word
-	 *
-	 * Note: not used
-	 */
-	function indexWord(itemID, word){
-		Zotero.DB.beginTransaction();
-		
-		var sql = "SELECT wordID FROM fulltextWords WHERE word=?";
-		var wordID = Zotero.DB.valueQuery(sql, {string:word});
-		
-		if (!wordID){
-			var sql = "INSERT INTO fulltextWords (word) VALUES (?)";
-			var wordID = Zotero.DB.query(sql, {string:word});
-		}
-		
-		var sql = "INSERT OR IGNORE INTO fulltextItems VALUES (?,?)";
-		Zotero.DB.query(sql, [wordID, itemID]);
-		
-		Zotero.DB.commitTransaction();
-	}
-	
-	
 	/*
 	 * Index multiple words at once
 	 */
@@ -179,9 +223,12 @@ Zotero.Fulltext = new function(){
 			existing['_' + wordIDs[i]['word']] = wordIDs[i]['wordID'];
 		}
 		
+		Zotero.DB.query("REPLACE INTO fulltextItems (itemID, version) VALUES (?,?)",
+			[itemID, FULLTEXT_VERSION]);
+		
 		// Handle bound parameters manually for optimal speed
 		var statement1 = Zotero.DB.getStatement("INSERT INTO fulltextWords (word) VALUES (?)");
-		var statement2 = Zotero.DB.getStatement("INSERT OR IGNORE INTO fulltextItems VALUES (?,?)");
+		var statement2 = Zotero.DB.getStatement("INSERT OR IGNORE INTO fulltextItemWords VALUES (?,?)");
 		
 		for each(var word in words){
 			if (existing['_' + word]){
@@ -206,19 +253,26 @@ Zotero.Fulltext = new function(){
 	
 	
 	function indexString(text, charset, itemID){
-		var words = semanticSplitter(text, charset);
-		
-		Zotero.DB.beginTransaction();
-		
-		this.clearItemWords(itemID);
-		this.indexWords(itemID, words);
-		
-		/*
-		var sql = "REPLACE INTO fulltextContent (itemID, textContent) VALUES (?,?)";
-		Zotero.DB.query(sql, [itemID, {string:text}]);
-		*/
-		
-		Zotero.DB.commitTransaction();
+		try {
+			Zotero.UnresponsiveScriptIndicator.disable();
+			
+			var words = semanticSplitter(text, charset);
+			
+			Zotero.DB.beginTransaction();
+			
+			this.clearItemWords(itemID);
+			this.indexWords(itemID, words);
+			
+			/*
+			var sql = "REPLACE INTO fulltextContent (itemID, textContent) VALUES (?,?)";
+			Zotero.DB.query(sql, [itemID, {string:text}]);
+			*/
+			
+			Zotero.DB.commitTransaction();
+		}
+		finally {
+			Zotero.UnresponsiveScriptIndicator.enable();
+		}
 	}
 	
 	
@@ -241,20 +295,23 @@ Zotero.Fulltext = new function(){
 		
 		var text = document.body.innerHTML;
 		
-		var max = Zotero.Prefs.get('fulltext.textMaxLength');
-		if (text.length > max) {
-			Zotero.debug('Only indexing first ' + max + ' characters of item '
+		var maxLength = Zotero.Prefs.get('fulltext.textMaxLength');
+		if (text.length > maxLength) {
+			Zotero.debug('Only indexing first ' + maxLength + ' characters of item '
 				+ itemID + ' in indexDocument()');
-			text = text.substr(0, max);
+			text = text.substr(0, maxLength);
 		}
 		
 		text = text.replace(/(>)/g, '$1 ');
 		text = this.HTMLToText(text);
 		this.indexString(text, document.characterSet, itemID);
+		
+		var charsIndexed = Math.min(maxLength, text.length);
+		this.setChars(itemID, { indexed: charsIndexed, total: text.length });
 	}
 	
 	
-	function indexFile(file, mimeType, charset, itemID){
+	function indexFile(file, mimeType, charset, itemID, maxLength, isCacheFile) {
 		if (!file.exists()){
 			Zotero.debug('File not found in indexFile()', 2);
 			return false;
@@ -267,8 +324,22 @@ Zotero.Fulltext = new function(){
 			return false;
 		}
 		
+		if (maxLength == undefined || maxLength === true) {
+			maxLength = Zotero.Prefs.get('fulltext.textMaxLength');
+		}
+		// If maxLength is explicitly false, index everything
+		else if (maxLength === false || maxLength === null) {
+			maxLength = false;
+		}
+		
 		if (mimeType == 'application/pdf') {
-			return this.indexPDF(file, itemID);
+			try {
+				Zotero.UnresponsiveScriptIndicator.disable();
+				return this.indexPDF(file, itemID, !maxLength);
+			}
+			finally {
+				Zotero.UnresponsiveScriptIndicator.enable();
+			}
 		}
 		
 		if (mimeType.substr(0, 5)!='text/'){
@@ -283,23 +354,36 @@ Zotero.Fulltext = new function(){
 		
 		Zotero.debug('Indexing file ' + file.path);
 		
-		var maxLength = Zotero.Prefs.get('fulltext.textMaxLength');
 		var text = Zotero.File.getContents(file, charset, maxLength);
 		// Split elements to avoid word concatentation
 		text = text.replace(/(>)/g, '$1 ');
 		text = this.HTMLToText(text);
 		this.indexString(text, charset, itemID);
 		
+		// Record number of characters indexed
+		if (!isCacheFile) {
+			var totalChars = this.getTotalCharsFromFile(itemID);
+			if (maxLength) {
+				var charsIndexed = Math.min(maxLength, totalChars);
+			}
+			else {
+				var charsIndexed = totalChars;
+			}
+			this.setChars(itemID, { indexed: charsIndexed, total: totalChars });
+		}
+		
 		return true;
 	}
 	
 	
 	/*
-	 * Run PDF through pdftotext to generate .zotero-ft-cache and pass the
-	 * text file back to indexFile()
+	 * Run PDF through pdfinfo and pdftotext to generate .zotero-ft-info
+	 * and .zotero-ft-cache, and pass the text file back to indexFile()
+	 *
+	 * @param	 allPages	 If true, index all pages rather than pdfMaxPages
 	 */
-	function indexPDF(file, itemID) {
-		if (!_pdftotext) {
+	function indexPDF(file, itemID, allPages) {
+		if (!_pdfConverter) {
 			return false;
 		}
 		
@@ -313,25 +397,63 @@ Zotero.Fulltext = new function(){
 		else {
 			var cacheFile = file.parent;
 		}
-		cacheFile.append(CACHE_FILE);
+		cacheFile.append(this.pdfConverterCacheFile);
+		
+		if (_pdfInfo) {
+			var infoFile = cacheFile.parent;
+			infoFile.append(this.pdfInfoCacheFile);
+			Zotero.debug('Running pdfinfo ' + file.path + '" "' + infoFile.path + '"');
+			
+			var proc = Components.classes["@mozilla.org/process/util;1"].
+					createInstance(Components.interfaces.nsIProcess);
+			proc.init(_pdfInfo);
+			
+			var args = [file.path, infoFile.path];
+			proc.run(true, args, args.length);
+			
+			var totalPages = this.getTotalPagesFromFile(itemID);
+		}
+		else {
+			Zotero.debug(this.pdfInfoName + " is not available");
+		}
+		
+		var maxPages = Zotero.Prefs.get('fulltext.pdfMaxPages');
+		
+		Zotero.debug('Running pdftotext -nopgbrk '
+			+ (allPages ? '' : '-l ' + maxPages) + ' "' + file.path + '" "'
+			+ cacheFile.path + '"');
 		
 		var proc = Components.classes["@mozilla.org/process/util;1"].
 				createInstance(Components.interfaces.nsIProcess);
-		proc.init(_pdftotext);
-		var maxPages = Zotero.Prefs.get('fulltext.pdfMaxPages');
-		Zotero.debug('Running pdftotext -nopgbrk -l ' + maxPages +
-			' "' + file.path + '" "' + cacheFile.path + '"');
-		var args = ['-nopgbrk', '-l', maxPages, file.path, cacheFile.path];
+		proc.init(_pdfConverter);
+		
+		var args = ['-nopgbrk'];
+		if (allPages) {
+			if (totalPages) {
+				var pagesIndexed = totalPages;
+			}
+		}
+		else {
+			args.push('-l', maxPages);
+			var pagesIndexed = Math.min(maxPages, totalPages);
+		}
+		args.push(file.path, cacheFile.path);
 		proc.run(true, args, args.length);
 		
-		if (cacheFile.exists()) {
-			return this.indexFile(cacheFile, 'text/plain', 'utf-8', itemID);
+		if (!cacheFile.exists()) {
+			Zotero.debug("Cache file doesn't exist!");
+			return false;
 		}
-		return false;
+		
+		Zotero.DB.beginTransaction();
+		this.indexFile(cacheFile, 'text/plain', 'utf-8', itemID, false, true);
+		this.setPages(itemID, { indexed: pagesIndexed, total: totalPages });
+		Zotero.DB.commitTransaction();
+		return true;
 	}
 	
 	
-	function indexItems(items){
+	function indexItems(items, complete) {
 		if (items.constructor.name != 'Array') {
 			items = [items];
 		}
@@ -352,12 +474,9 @@ Zotero.Fulltext = new function(){
 			}
 			
 			this.indexFile(file, i.getAttachmentMimeType(),
-				i.getAttachmentCharset(), i.getID());
+				i.getAttachmentCharset(), i.getID(), !complete);
 		}
 		
-		var sql = "REPLACE INTO version (schema,version) VALUES (?,?)";
-		Zotero.DB.query(sql, ['fulltext', FULLTEXT_VERSION]);
-		
 		Zotero.DB.commitTransaction();
 	}
 	
@@ -497,10 +616,273 @@ Zotero.Fulltext = new function(){
 	
 	
 	function clearItemWords(itemID){
+		Zotero.DB.beginTransaction();
 		Zotero.DB.query("DELETE FROM fulltextItems WHERE itemID=" + itemID);
+		Zotero.DB.query("DELETE FROM fulltextItemWords WHERE itemID=" + itemID);
+		Zotero.DB.commitTransaction();
 		
 		// Delete fulltext cache file if there is one
+		this.clearCacheFile(itemID);
+	}
+	
+	
+	function getPages(itemID, force) {
+		var sql = "SELECT indexedPages AS indexed, totalPages AS total "
+			+ "FROM fulltextItems WHERE itemID=?";
+		var result = Zotero.DB.rowQuery(sql, itemID);
+		return result ? result : { indexed: null, total: null };
+	}
+	
+	
+	/*
+	 * Gets the number of pages from the PDF info cache file
+	 */
+	function getTotalPagesFromFile(itemID) {
 		var item = Zotero.Items.get(itemID);
+		var file = Zotero.Attachments.getStorageDirectory(item.getID());
+		file.append(this.pdfInfoCacheFile);
+		if (!file.exists()) {
+			return false;
+		}
+		var contents = Zotero.File.getContents(file);
+		try {
+			// Parse pdfinfo output
+			var pages = contents.match('Pages:[^0-9]+([0-9]+)')[1];
+		}
+		catch (e) {
+			Zotero.debug(e);
+			return false;
+		}
+		return pages;
+	}
+	
+	
+	function getChars(itemID) {
+		var sql = "SELECT indexedChars AS indexed, totalChars AS total "
+			+ "FROM fulltextItems WHERE itemID=?";
+		var result = Zotero.DB.rowQuery(sql, itemID);
+		return result ? result : { indexed: null, total: null };
+	}
+	
+	
+	/*
+	 * Gets the number of characters from the PDF converter cache file
+	 */
+	function getTotalCharsFromFile(itemID) {
+		var item = Zotero.Items.get(itemID);
+		switch (item.getAttachmentMimeType()) {
+			case 'application/pdf':
+				var file = Zotero.Attachments.getStorageDirectory(itemID);
+				file.append(this.pdfConverterCacheFile);
+				if (!file.exists()) {
+					return false;
+				}
+				break;
+				
+			default:
+				var file = item.getFile();
+				if (!file) {
+					return false;
+				}
+		}
+		
+		return Zotero.File.getContents(file).length;
+	}
+	
+	
+	function setPages(itemID, obj) {
+		var sql = "UPDATE fulltextItems SET indexedPages=?, totalPages=? WHERE itemID=?";
+		Zotero.DB.query(sql, [obj.indexed ? obj.indexed : null,
+			obj.total ? obj.total : null, itemID]);
+	}
+	
+	
+	function setChars(itemID, obj) {
+		var sql = "UPDATE fulltextItems SET indexedChars=?, totalChars=? WHERE itemID=?";
+		Zotero.DB.query(sql, [obj.indexed ? obj.indexed : null,
+			obj.total ? obj.total : null, itemID]);
+	}
+	
+	
+	/*
+	 * Gets the indexed state of an item, 
+	 */
+	function getIndexedState(itemID) {
+		var item = Zotero.Items.get(itemID);
+		if (!item) {
+			throw ("Invalid item " + itemID + " in Zotero.Fulltext.getIndexedState()");
+		}
+		
+		if (!item.isAttachment()) {
+			throw ('Item ' + itemID + ' is not an attachment in Zotero.Fulltext.getIndexedState()');
+		}
+		
+		switch (item.getAttachmentMimeType()) {
+			// Use pages for PDFs
+			case 'application/pdf':
+				var pages = this.getPages(itemID);
+				var indexedPages = pages.indexed;
+				var totalPages = pages.total;
+				if (!totalPages) {
+					if (!indexedPages) {
+						var status = this.INDEX_STATE_UNINDEXED;
+					}
+					else {
+						var status = this.INDEX_STATE_UNAVAILABLE;
+					}
+				}
+				else if (!indexedPages) {
+					var status = this.INDEX_STATE_UNINDEXED;
+				}
+				else if (indexedPages < totalPages) {
+					var status = this.INDEX_STATE_PARTIAL;
+				}
+				else {
+					var status = this.INDEX_STATE_INDEXED;
+				}
+				break;
+			
+			// Use chars
+			default:
+				var chars = this.getChars(itemID);
+				var indexedChars = chars.indexed;
+				var totalChars = chars.total;
+				if (!totalChars) {
+					if (!indexedChars) {
+						var status = this.INDEX_STATE_UNINDEXED;
+					}
+					else {
+						var status = this.INDEX_STATE_UNAVAILABLE;
+					}
+				}
+				else if (!indexedChars) {
+					var status = this.INDEX_STATE_UNINDEXED;
+				}
+				else if (indexedChars < totalChars) {
+					var status = this.INDEX_STATE_PARTIAL;
+				}
+				else {
+					var status = this.INDEX_STATE_INDEXED;
+				}
+		}
+		return status;
+	}
+	
+	
+	function getIndexStats() {
+		var sql = "SELECT COUNT(*) FROM fulltextItems WHERE "
+			+ "(indexedPages IS NOT NULL AND indexedPages=totalPages) OR "
+			+ "(indexedChars IS NOT NULL AND indexedChars=totalChars)"
+		var indexed = Zotero.DB.valueQuery(sql);
+		
+		var sql = "SELECT COUNT(*) FROM fulltextItems WHERE "
+			+ "(indexedPages IS NOT NULL AND indexedPages<totalPages) OR "
+			+ "(indexedChars IS NOT NULL AND indexedChars<totalChars)"
+		var partial = Zotero.DB.valueQuery(sql);
+		
+		var sql = "SELECT COUNT(*) FROM itemAttachments WHERE itemID NOT IN "
+			+ "(SELECT itemID FROM fulltextItems WHERE "
+			+ "indexedPages IS NOT NULL OR indexedChars IS NOT NULL)";
+		var unindexed = Zotero.DB.valueQuery(sql);
+		
+		var sql = "SELECT COUNT(*) FROM fulltextWords";
+		var words = Zotero.DB.valueQuery(sql);
+		
+		return { indexed: indexed, partial: partial, unindexed: unindexed,
+			words: words };
+	}
+	
+	
+	/*
+	 * Returns true if an item can be reindexed
+	 *
+	 * Item must be a non-web-link attachment that isn't already fully indexed
+	 */
+	function canReindex(itemID) {
+		var item = Zotero.Items.get(itemID);
+		if (item && item.isAttachment() && item.getAttachmentLinkMode() !=
+				Zotero.Attachments.LINK_MODE_LINKED_URL) {
+			switch (this.getIndexedState(itemID)) {
+				case this.INDEX_STATE_UNAVAILABLE:
+				case this.INDEX_STATE_UNINDEXED:
+				case this.INDEX_STATE_PARTIAL:
+					return true;
+			}
+		}
+		
+		return false;
+	}
+	
+	
+	function rebuildIndex(unindexedOnly){
+		Zotero.DB.beginTransaction();
+		
+		// Get all attachments other than web links
+		var sql = "SELECT itemID FROM itemAttachments WHERE linkMode!="
+			+ Zotero.Attachments.LINK_MODE_LINKED_URL;
+		if (unindexedOnly) {
+			sql += " AND itemID NOT IN (SELECT itemID FROM fulltextItems "
+				+ "WHERE indexedChars IS NOT NULL OR indexedPages IS NOT NULL)";
+		}
+		var items = Zotero.DB.columnQuery(sql);
+		if (items) {
+			Zotero.DB.query("DELETE FROM fulltextItemWords WHERE itemID IN (" + sql + ")");
+			Zotero.DB.query("DELETE FROM fulltextItems WHERE itemID IN (" + sql + ")");
+			this.indexItems(items);
+		}
+		Zotero.DB.commitTransaction();
+	}
+	
+	
+	/*
+	 * Clears full-text word index and all full-text cache files
+	 */
+	function clearIndex(skipLinkedURLs) {
+		Zotero.DB.beginTransaction();
+		
+		var sql = "DELETE FROM fulltextItems";
+		if (skipLinkedURLs) {
+			var linkSQL = "SELECT itemID FROM itemAttachments WHERE linkMode ="
+				+ Zotero.Attachments.LINK_MODE_LINKED_URL;
+			
+			sql += " WHERE itemID NOT IN (" + linkSQL + ")";
+		}
+		Zotero.DB.query(sql);
+		
+		sql = "DELETE FROM fulltextItemWords";
+		if (skipLinkedURLs) {
+			sql += " WHERE itemID NOT IN (" + linkSQL + ")";
+		}
+		Zotero.DB.query(sql);
+		
+		if (skipLinkedURLs) {
+			this.purgeUnusedWords();
+		}
+		else {
+			Zotero.DB.query("DELETE FROM fulltextWords");
+		}
+		
+		this.clearCacheFiles();
+		
+		Zotero.DB.commitTransaction();
+	}
+	
+	
+	/*
+	 * Clears cache file for an item
+	 */
+	function clearCacheFile(itemID) {
+		var item = Zotero.Items.get(itemID);
+		if (!item) {
+			return;
+		}
+		
+		if (!item.isAttachment()) {
+			Zotero.debug("Item " + itemID + " is not an attachment in Zotero.Fulltext.clearCacheFile()");
+			return;
+		}
+		
+		Zotero.debug('Clearing full-text cache file for item ' + itemID);
 		switch (item.getAttachmentMimeType()) {
 			case 'application/pdf':
 				var cacheFile = _getItemCacheFile();
@@ -509,6 +891,22 @@ Zotero.Fulltext = new function(){
 				}
 				break;
 		}
+
+	}
+	
+	
+	/*
+	 * Clear cache files for all attachments
+	 */
+	function clearCacheFiles(skipLinkedURLs) {
+		var sql = "SELECT itemID FROM itemAttachments";
+		if (skipLinkedURLs) {
+			sql += " WHERE linkMode != " + Zotero.Attachments.LINK_MODE_LINKED_URL;
+		}
+		var items = Zotero.DB.columnQuery(sql);
+		for (var i=0; i<items.length; i++) {
+			this.clearCacheFile(items[i]);
+		}
 	}
 	
 	
@@ -521,7 +919,7 @@ Zotero.Fulltext = new function(){
 	
 	function purgeUnusedWords(){
 		var sql = "DELETE FROM fulltextWords WHERE wordID NOT IN "
-			+ "(SELECT wordID FROM fulltextItems)";
+			+ "(SELECT wordID FROM fulltextItemWords)";
 		Zotero.DB.query(sql);
 	}
 	
@@ -626,7 +1024,7 @@ Zotero.Fulltext = new function(){
 	function _getItemCacheFile(itemID) {
 		var cacheFile = Zotero.getStorageDirectory();
 		cacheFile.append(itemID);
-		cacheFile.append(CACHE_FILE);
+		cacheFile.append(self.pdfConverterCacheFile);
 		return cacheFile;
 	}
 }
diff --git a/chrome/content/zotero/xpcom/itemTreeView.js b/chrome/content/zotero/xpcom/itemTreeView.js
index 651657537..cb6111db4 100644
--- a/chrome/content/zotero/xpcom/itemTreeView.js
+++ b/chrome/content/zotero/xpcom/itemTreeView.js
@@ -237,9 +237,20 @@ Zotero.ItemTreeView.prototype.notify = function(action, type, ids)
 	var madeChanges = false;
 	var sort = false;
 	
-	this.selection.selectEventsSuppressed = true;
 	var savedSelection = this.saveSelection();
 	
+	// If refreshing a single item, just unselect and reselect it
+	if (action == 'refresh') {
+		if (savedSelection.length == 1 && savedSelection[0] == ids[0]) {
+			this.selection.clearSelection();
+			this.rememberSelection(savedSelection);
+		}
+		
+		return;
+	}
+	
+	this.selection.selectEventsSuppressed = true;
+	
 	// See if we're in the active window
 	var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
 		.getService(Components.interfaces.nsIWindowMediator);
diff --git a/chrome/content/zotero/xpcom/notifier.js b/chrome/content/zotero/xpcom/notifier.js
index 7c9c6b10e..26ea1ecb5 100644
--- a/chrome/content/zotero/xpcom/notifier.js
+++ b/chrome/content/zotero/xpcom/notifier.js
@@ -82,7 +82,7 @@ Zotero.Notifier = new function(){
 	* Possible values:
 	*
 	* 	event: 'add', 'modify', 'delete', 'move' ('c', for changing parent),
-	*		'remove' (ci, it)
+	*		'remove' (ci, it), 'refresh'
 	* 	type - 'collection', 'search', 'item', 'collection-item', 'item-tag', 'tag'
 	* 	ids - single id or array of ids
 	*
diff --git a/chrome/content/zotero/xpcom/schema.js b/chrome/content/zotero/xpcom/schema.js
index 91e53eead..6091c9fa2 100644
--- a/chrome/content/zotero/xpcom/schema.js
+++ b/chrome/content/zotero/xpcom/schema.js
@@ -119,15 +119,6 @@ Zotero.Schema = new function(){
 				var up2 = _updateSchema('system');
 				var up3 = _updateSchema('scrapers');
 				
-				// Rebuild fulltext cache if necessary
-				if (Zotero.Fulltext.cacheIsOutdated()){
-					try {
-						Zotero.Fulltext.rebuildCache();
-					}
-					catch (e) {
-						Components.utils.reportError(e);
-					}
-				}
 				Zotero.DB.commitTransaction();
 			}
 			catch(e){
@@ -1105,6 +1096,8 @@ Zotero.Schema = new function(){
 					}
 				}
 				
+				// 1.0.0b4.r5
+				
 				if (i==34) {
 					Zotero.DB.query("ALTER TABLE annotations ADD collapsed BOOL");
 					Zotero.DB.query("ALTER TABLE annotations ADD dateModified DATETIME");
@@ -1112,6 +1105,23 @@ Zotero.Schema = new function(){
 					Zotero.DB.query("UPDATE annotations SET dateModified = DATETIME('now')");
 					Zotero.DB.query("UPDATE highlights SET dateModified = DATETIME('now')");
 				}
+				
+				if (i==35) {
+					Zotero.DB.query("CREATE TABLE fulltextItemWords (\n    wordID INT,\n    itemID INT,\n    PRIMARY KEY (wordID, itemID),\n    FOREIGN KEY (wordID) REFERENCES fulltextWords(wordID),\n    FOREIGN KEY (itemID) REFERENCES items(itemID)\n);");
+					Zotero.DB.query("INSERT INTO fulltextItemWords SELECT * FROM fulltextItems");
+					Zotero.DB.query("DROP TABLE fulltextItems");
+					Zotero.DB.query("CREATE TABLE fulltextItems (\n    itemID INT,\n    version INT,\n    PRIMARY KEY (itemID),\n    FOREIGN KEY (itemID) REFERENCES items(itemID)\n);");
+					Zotero.DB.query("INSERT INTO fulltextItems SELECT DISTINCT itemID, 1 FROM fulltextItemWords");
+				}
+				
+				if (i==36) {
+					Zotero.DB.query("ALTER TABLE fulltextItems ADD indexedPages INT");
+					Zotero.DB.query("ALTER TABLE fulltextItems ADD totalPages INT");
+					Zotero.DB.query("ALTER TABLE fulltextItems ADD indexedChars INT");
+					Zotero.DB.query("ALTER TABLE fulltextItems ADD totalChars INT");
+					Zotero.DB.query("DELETE FROM version WHERE schema='fulltext'");
+					Zotero.DB.query("VACUUM");
+				}
 			}
 			
 			_updateSchema('userdata');
diff --git a/chrome/content/zotero/xpcom/search.js b/chrome/content/zotero/xpcom/search.js
index b69d98307..c8e760e0f 100644
--- a/chrome/content/zotero/xpcom/search.js
+++ b/chrome/content/zotero/xpcom/search.js
@@ -1354,7 +1354,7 @@ Zotero.SearchConditions = new function(){
 					contains: true,
 					doesNotContain: true
 				},
-				table: 'fulltextItems',
+				table: 'fulltextItemWords',
 				field: 'word',
 				special: true
 			},
diff --git a/chrome/content/zotero/xpcom/zotero.js b/chrome/content/zotero/xpcom/zotero.js
index b1ff5c9ef..5e0f8f4a2 100644
--- a/chrome/content/zotero/xpcom/zotero.js
+++ b/chrome/content/zotero/xpcom/zotero.js
@@ -122,6 +122,7 @@ var Zotero = new function(){
 		this.platform = win.navigator.platform;
 		this.isMac = (this.platform.substr(0, 3) == "Mac");
 		this.isWin = (this.platform.substr(0, 3) == "Win");
+		this.isLinux = (this.platform.substr(0, 5) == "Linux");
 		
 		// Locale		
 		var ph = Components.classes["@mozilla.org/network/protocol;1?name=http"].
diff --git a/chrome/locale/en-US/zotero/preferences.dtd b/chrome/locale/en-US/zotero/preferences.dtd
index 98d07afcd..bb83255f9 100644
--- a/chrome/locale/en-US/zotero/preferences.dtd
+++ b/chrome/locale/en-US/zotero/preferences.dtd
@@ -1,5 +1,7 @@
 <!ENTITY zotero.preferences.title						"Zotero Preferences">
 
+<!ENTITY zotero.preferences.default					"Default:">
+
 <!ENTITY zotero.preferences.prefpane.general				"General">
 
 <!ENTITY zotero.preferences.userInterface				"User Interface">
@@ -27,6 +29,13 @@
 <!ENTITY zotero.preferences.openurl.server				"Resolver:">
 <!ENTITY zotero.preferences.openurl.version				"Version:">
 
+<!ENTITY zotero.preferences.prefpane.search				"Search">
+<!ENTITY zotero.preferences.search.fulltextCache			"Full-Text Cache">
+<!ENTITY zotero.preferences.search.pdfIndexing				"PDF Indexing">
+<!ENTITY zotero.preferences.search.indexStats				"Index Statistics">
+
+<!ENTITY zotero.preferences.fulltext.textMaxLength			"Maximum characters to index per file:">
+<!ENTITY zotero.preferences.fulltext.pdfMaxPages			"Maximum pages to index per file:">
 
 <!ENTITY zotero.preferences.prefpane.export				"Export">
 
diff --git a/chrome/locale/en-US/zotero/zotero.properties b/chrome/locale/en-US/zotero/zotero.properties
index 502dea514..90957a155 100644
--- a/chrome/locale/en-US/zotero/zotero.properties
+++ b/chrome/locale/en-US/zotero/zotero.properties
@@ -1,6 +1,7 @@
 general.error						= Error
 general.warning						= Warning
 general.dontShowWarningAgain			= Don't show this warning again.
+general.browserIsOffline			= %S is currently in offline mode.
 general.locate						= Locate...
 general.restartRequired				= Restart Required
 general.restartRequiredForChange	= Firefox must be restarted for the change to take effect.
@@ -10,6 +11,12 @@ general.restartLater					= Restart later
 general.errorHasOccurred			= An error has occurred.
 general.restartFirefox				= Please restart Firefox.
 general.restartFirefoxAndTryAgain	= Please restart Firefox and try again.
+general.checkForUpdate				= Check for update
+general.install						= Install
+general.updateAvailable				= Update Available
+general.upgrade						= Upgrade
+general.yes							= Yes
+general.no							= No
 
 upgrade.failed						= Upgrading of the Zotero database failed:
 upgrade.advanceMessage				= Press %S to upgrade now.
@@ -74,6 +81,8 @@ pane.items.menu.createBib		= Create Bibliography from Selected Item...
 pane.items.menu.createBib.multiple		= Create Bibliography from Selected Items...
 pane.items.menu.generateReport	= Generate Report from Selected Item...
 pane.items.menu.generateReport.multiple	= Generate Report from Selected Items...
+pane.items.menu.reindexItem					= Reindex Item
+pane.items.menu.reindexItem.multiple		= Reindex Items
 
 pane.item.selected.zero			= No items selected
 pane.item.selected.multiple		= %S items selected
@@ -313,6 +322,29 @@ zotero.preferences.update.error = Error
 zotero.preferences.openurl.resolversFound.zero			= %S resolvers found
 zotero.preferences.openurl.resolversFound.singular		= %S resolver found
 zotero.preferences.openurl.resolversFound.plural			= %S resolvers found
+zotero.preferences.search.rebuildIndex						= Rebuild Index
+zotero.preferences.search.rebuildWarning					= Do you want to rebuild the entire index? This may take a while.\n\nTo index only items that haven't been indexed, use %S.
+zotero.preferences.search.clearIndex						= Clear Index
+zotero.preferences.search.clearWarning						= After clearing the index, attachment content will no longer be searchable.\n\nWeb link attachments cannot be reindexed without revisiting the page. To leave web links indexed, choose %S.
+zotero.preferences.search.clearNonLinkedURLs				= Clear All Except Web Links
+zotero.preferences.search.indexUnindexed					= Index Unindexed Items
+zotero.preferences.search.pdf.toolRegistered				= %S is installed
+zotero.preferences.search.pdf.toolNotRegistered			= %S is NOT installed
+zotero.preferences.search.pdf.toolsRequired				= PDF indexing requires the %1$S and %2$S utilities from the %3$S project.
+zotero.preferences.search.pdf.automaticInstall				= Zotero can automatically download and install these applications from zotero.org for certain platforms.
+zotero.preferences.search.pdf.advancedUsers				= Advanced users may wish to view the %S for manual installation instructions.
+zotero.preferences.search.pdf.documentationLink			= documentation
+zotero.preferences.search.pdf.checkForInstaller			= Check for installer
+zotero.preferences.search.pdf.downloading					= Downloading...
+zotero.preferences.search.pdf.toolDownloadsNotAvailable	= The %S utilities are not currently available for your platform via zotero.org.
+zotero.preferences.search.pdf.viewManualInstructions		= View the documentation for manual installation instructions.
+zotero.preferences.search.pdf.availableDownloads			= Available downloads for %1$S from %2$S:
+zotero.preferences.search.pdf.availableUpdates				= Available updates for %1$S from %2$S:
+zotero.preferences.search.pdf.toolVersionPlatform			= %1$S version %2$S
+zotero.preferences.search.pdf.zoteroCanInstallVersion		= Zotero can automatically install it into the Zotero data directory.
+zotero.preferences.search.pdf.zoteroCanInstallVersions		= Zotero can automatically install these applications into the Zotero data directory.
+zotero.preferences.search.pdf.toolsDownloadError 			= An error occurred while attempting to download the %S utilities from zotero.org.
+zotero.preferences.search.pdf.tryAgainOrViewManualInstructions	 = Please try again later, or view the documentation for manual installation instructions.
 zotero.preferences.export.quickCopy.bibStyles				= Bibliographic Styles
 zotero.preferences.export.quickCopy.exportFormats			= Export Formats
 zotero.preferences.export.quickCopy.instructions			= Quick Copy allows you to copy selected references to the clipboard by pressing a shortcut key (%S) or dragging items into a text box on a web page.
@@ -371,6 +403,9 @@ searchConditions.fulltextContent = Attachment Content
 searchConditions.programmingLanguage	= Programming Language
 searchConditions.fileTypeID		= Attachment File Type
 
+fulltext.indexState.indexed								= Indexed
+fulltext.indexState.unavailable							= Unknown
+fulltext.indexState.partial								= Partial
 
 exportOptions.exportNotes       = Export Notes
 exportOptions.exportFileData    = Export Files
diff --git a/chrome/skin/default/zotero/arrow_refresh.png b/chrome/skin/default/zotero/arrow_refresh.png
new file mode 100755
index 0000000000000000000000000000000000000000..0de26566d4102eec080253c2d08985ec58b14838
GIT binary patch
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zcmV;e0#f~nP)<h;3K|Lk000e1NJLTq000mG000mO1^@s6AM^iV00004XF*Lt006JZ
zHwB960000PbVXQnQ*UN;cVTj606}DLVr3vnZDD6+Qe|Oed2z{QJOBU!KS@MER5;6x
zliN$vVI0N>`!iy8(2_#ButL^3%VaH2WCpD^U)OZxp@C)2#hU)y+@T%ZNzJigNk%37
zz-WYJwT%teVfiEI+B*@v4ey@58(ld4VY_&5-ox`e@AKg+0U-I`y79bmuw_~y6+4rZ
zBG5EdFDS+@M0OSE`>d7SUDOzKZ&h*4eB1iX7tOd9RiYtW2mQ--bUahxr1`i{RG@dM
zL#}_X=DDO1{;UI$pFu=dLYT_=5d8WC-sLfjr7UO-HKMAwa<oXG=R>=!>)kEhvuwre
zuW3yF@ZxFCkI*+ad|5kOX%5zu8IQjhan)UqgSrFGA_0nQFn@Z08DSEUToCSz4Z1ls
z&fDbq$T&7|6iq$_uDI$@q1_kQ@dfqk*0>{SDL6V)94@)ete)j++*>bIc9sj}Y;R1o
z#OpH+Yt-^4wfv{nern^i<pj6=(tb^usZ6y;N@k3ZGD6Cffs2gHn1otpmp$hgMP?M4
zQDoMi?vff3cTC%b$c!VijelmFWVR;Cosh-|sjzjAkh;li)swan6*~qN?&bT5?|4i|
z1J;ZQ!-<EW$e_re$mo8fg)7MwkUG*MXq#xxBQ+E~CZtX-WyIX?XaQ+Vm?%Ozk{Bu=
z)z03=k?uo0A(a&g5Yo{{ANvto2^Wxtzk4yBb;6agVt8o?J@Y!W_?0-Uuiy!(Tyz#F
zvagTtg#H!FBLyKvjj0;d_p8<^a-5JF2&rt>Vag8<wJek}Xrh~hR7yw(OA+`Bgsg~}
T=<19p00000NkvXXu0mjf<1{{&

literal 0
HcmV?d00001

diff --git a/chrome/skin/default/zotero/overlay.css b/chrome/skin/default/zotero/overlay.css
index 0c2215e80..55a0f2f0b 100644
--- a/chrome/skin/default/zotero/overlay.css
+++ b/chrome/skin/default/zotero/overlay.css
@@ -233,6 +233,27 @@
 	-moz-box-flex: 1;
 }
 
+
+/* Reindex button in attachment pane */
+#zotero-attachment-index-box
+{
+	-moz-box-align: center;
+}
+#zotero-attachment-reindex
+{
+	margin: 0;
+	padding: 0;
+	list-style-image: url(chrome://zotero/skin/arrow_refresh.png);
+}
+
+
+#zotero-attachment-reindex .toolbarbutton-icon
+{
+	margin: 0;
+	padding: 0;
+}
+
+
 #zotero-go-to-url[disabled=true], #zotero-openurl[disabled=true]
 {
 	list-style-image: url('chrome://zotero/skin/toolbar-go-arrow-disabled.png');
@@ -250,6 +271,18 @@
 	min-height: 1.25em;
 }
 
+#zotero-attachment-index-box
+{
+	-moz-box-align: center;
+}
+
+#zotero-attachment-index-box > button
+{
+	font-size: .95em;
+	padding: 0;
+}
+
+
 #zotero-splitter
 {
 	border-top: none;
diff --git a/chrome/skin/default/zotero/preferences.css b/chrome/skin/default/zotero/preferences.css
index 062060fb3..268b4f4b6 100644
--- a/chrome/skin/default/zotero/preferences.css
+++ b/chrome/skin/default/zotero/preferences.css
@@ -3,6 +3,16 @@ prefwindow .chromeclass-toolbar
 	display: -moz-box !important; /* Ignore toolbar collapse button on OS X */
 }
 
+/* Prevent bugs in automatic prefpane sizing in Firefox 2.0
+	From http://forums.mozillazine.org/viewtopic.php?p=2883233&sid=e1285f81ea9c824363802ea5ca96c9b2
+*/
+prefwindow {
+   width: 45em;
+}
+prefwindow > prefpane > vbox.content-box {
+   height: 42em;
+}
+
 radio[pane]
 {
 	min-width: 5.5em;
@@ -11,46 +21,64 @@ radio[pane]
 	-moz-box-pack: end;
 }
 
-/* General pane icon */
+/* Remove extraneous padding */
+vbox > *:first-child
+{
+	margin-top: 0;
+}
+
+vbox > *:last-child
+{
+	margin-bottom: 0;
+}
+
+hbox > *:first-child
+{
+	margin-left: 0;
+}
+
+/*
+hbox
+{
+	-moz-outline: 1px dashed green;
+}
+vbox
+{
+	-moz-outline: 1px dashed yellow;
+}
+label
+{
+	-moz-outline: 1px dashed pink;
+}
+*/
+
+
+/* Links within messages */
+label label[class=text-link]
+{
+	margin: 0;
+}
+
+
+/* General pane */
 radio[pane=zotero-prefpane-general]
 {
 	list-style-image: url("chrome://zotero/skin/prefs-general.png");
 }
 
-/*
- * Export pane icon
- */
-radio[pane=zotero-prefpane-export]
+grid row:not(:first-child)
 {
-	list-style-image: url("chrome://zotero/skin/prefs-export.png");
+	margin-top: .3em;
 }
 
-/*
- * Shortcut Keys pane icon
- *
- * Use the Gear icon until we find a keyboard icon
- */
-radio[pane=zotero-prefpane-keys]
-{
-	list-style-image: url("chrome://zotero/skin/prefs-keys.png");
-}
-
-
-/*
- * Advanced pane icon
- *
- * Use the Gear icon until we find a better icon
- */
-radio[pane=zotero-prefpane-advanced]
-{
-	list-style-image: url("chrome://zotero/skin/prefs-advanced.png");
-}
-
-
-/* General pane */
 grid row hbox:first-child
 {
-	-moz-box-pack: end;
+	-moz-box-pack: end; /* Right-justify left column */
+}
+
+#position-menu-box-label, #position-menu-box
+{
+	-moz-box-align: center;
 }
 
 #fontSize
@@ -90,7 +118,51 @@ grid row hbox:first-child
 }
 
 
+/*
+ * Search pane
+ */
+radio[pane=zotero-prefpane-search]
+{
+	list-style-image: url("chrome://zotero/skin/prefs-search.png");
+}
+
+#zotero-prefpane-search groupbox > label, #zotero-prefpane-search groupbox > vbox, #zotero-prefpane-search groupbox > hbox
+{
+	margin: .5em 0;
+}
+
+#zotero-prefpane-search groupbox > label:first-child
+{
+	margin-top: 0;
+}
+
+#pdfinfo-status
+{
+	margin-top: 0 !important;
+}
+
+#fulltext-settings hbox, #pdftools-settings hbox
+{
+	-moz-box-align: center;
+}
+
+#fulltext-settings row > hbox:last-child, #pdftools-settings row > hbox:last-child
+{
+	margin-left: .5em;
+}
+
+#fulltext-stats row > label:first-child
+{
+	text-align: right;
+}
+
+
 /* Export pane */
+radio[pane=zotero-prefpane-export]
+{
+	list-style-image: url("chrome://zotero/skin/prefs-export.png");
+}
+
 #quickCopy-instructions, #zotero-prefpane-export vbox {
 	margin-bottom: 1em;
 }
@@ -119,6 +191,11 @@ grid row hbox:first-child
 
 
 /* Shortcut Keys pane */
+radio[pane=zotero-prefpane-keys]
+{
+	list-style-image: url("chrome://zotero/skin/prefs-keys.png");
+}
+
 #zotero-prefpane-keys row
 {
 	-moz-box-align: center;
@@ -139,3 +216,12 @@ grid row hbox:first-child
 	margin: .75em 0;
 	font-size: .85em;
 }
+
+
+/*
+ * Advanced pane
+ */
+radio[pane=zotero-prefpane-advanced]
+{
+	list-style-image: url("chrome://zotero/skin/prefs-advanced.png");
+}
diff --git a/chrome/skin/default/zotero/prefs-search.png b/chrome/skin/default/zotero/prefs-search.png
new file mode 100644
index 0000000000000000000000000000000000000000..5594785d10896bc17095baf387437d01bcb1fcf5
GIT binary patch
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HcmV?d00001

diff --git a/userdata.sql b/userdata.sql
index b750d6148..3384ed329 100644
--- a/userdata.sql
+++ b/userdata.sql
@@ -1,4 +1,4 @@
--- 34
+-- 36
 
 -- This file creates tables containing user-specific data -- any changes
 -- to existing tables made here must be mirrored in transition steps in
@@ -205,18 +205,32 @@ CREATE TABLE IF NOT EXISTS savedSearchConditions (
     FOREIGN KEY (savedSearchID) REFERENCES savedSearches(savedSearchID)
 );
 
+CREATE TABLE IF NOT EXISTS fulltextItems (
+    itemID INT,
+    version INT,
+    indexedPages INT,
+    totalPages INT,
+    indexedChars INT,
+    totalChars INT,
+    PRIMARY KEY (itemID),
+    FOREIGN KEY (itemID) REFERENCES items(itemID)
+);
+CREATE INDEX IF NOT EXISTS fulltextItems_version ON fulltextItems(version);
+
 CREATE TABLE IF NOT EXISTS fulltextWords (
     wordID INTEGER PRIMARY KEY,
     word TEXT UNIQUE
 );
 CREATE INDEX IF NOT EXISTS fulltextWords_word ON fulltextWords(word);
 
-CREATE TABLE IF NOT EXISTS fulltextItems (
+CREATE TABLE IF NOT EXISTS fulltextItemWords (
     wordID INT,
     itemID INT,
-    PRIMARY KEY (wordID, itemID)
+    PRIMARY KEY (wordID, itemID),
+    FOREIGN KEY (wordID) REFERENCES fulltextWords(wordID),
+    FOREIGN KEY (itemID) REFERENCES items(itemID)
 );
-CREATE INDEX IF NOT EXISTS fulltextItems_itemID ON fulltextItems(itemID);
+CREATE INDEX IF NOT EXISTS fulltextItemWords_itemID ON fulltextItemWords(itemID);
 
 CREATE TABLE IF NOT EXISTS translators (
     translatorID TEXT PRIMARY KEY,