- Switch to uncompressed JS files for TinyMCE so we can debug and make changes if necessary

- Add utils directory containing scripts needed for various features

chrome/content/zotero/tiny_mce/utils/editable_selects.js

@@ -0,0 +1,69 @@
+/**
+ * $Id: editable_selects.js 867 2008-06-09 20:33:40Z spocke $
+ *
+ * Makes select boxes editable.
+ *
+ * @author Moxiecode
+ * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
+ */
+
+var TinyMCE_EditableSelects = {
+	editSelectElm : null,
+
+	init : function() {
+		var nl = document.getElementsByTagName("select"), i, d = document, o;
+
+		for (i=0; i<nl.length; i++) {
+			if (nl[i].className.indexOf('mceEditableSelect') != -1) {
+				o = new Option('(value)', '__mce_add_custom__');
+
+				o.className = 'mceAddSelectValue';
+
+				nl[i].options[nl[i].options.length] = o;
+				nl[i].onchange = TinyMCE_EditableSelects.onChangeEditableSelect;
+			}
+		}
+	},
+
+	onChangeEditableSelect : function(e) {
+		var d = document, ne, se = window.event ? window.event.srcElement : e.target;
+
+		if (se.options[se.selectedIndex].value == '__mce_add_custom__') {
+			ne = d.createElement("input");
+			ne.id = se.id + "_custom";
+			ne.name = se.name + "_custom";
+			ne.type = "text";
+
+			ne.style.width = se.offsetWidth + 'px';
+			se.parentNode.insertBefore(ne, se);
+			se.style.display = 'none';
+			ne.focus();
+			ne.onblur = TinyMCE_EditableSelects.onBlurEditableSelectInput;
+			ne.onkeydown = TinyMCE_EditableSelects.onKeyDown;
+			TinyMCE_EditableSelects.editSelectElm = se;
+		}
+	},
+
+	onBlurEditableSelectInput : function() {
+		var se = TinyMCE_EditableSelects.editSelectElm;
+
+		if (se) {
+			if (se.previousSibling.value != '') {
+				addSelectValue(document.forms[0], se.id, se.previousSibling.value, se.previousSibling.value);
+				selectByValue(document.forms[0], se.id, se.previousSibling.value);
+			} else
+				selectByValue(document.forms[0], se.id, '');
+
+			se.style.display = 'inline';
+			se.parentNode.removeChild(se.previousSibling);
+			TinyMCE_EditableSelects.editSelectElm = null;
+		}
+	},
+
+	onKeyDown : function(e) {
+		e = e || window.event;
+
+		if (e.keyCode == 13)
+			TinyMCE_EditableSelects.onBlurEditableSelectInput();
+	}
+};

chrome/content/zotero/tiny_mce/utils/form_utils.js

@@ -0,0 +1,199 @@
+/**
+ * $Id: form_utils.js 673 2008-03-06 13:26:20Z spocke $
+ *
+ * Various form utilitiy functions.
+ *
+ * @author Moxiecode
+ * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
+ */
+
+var themeBaseURL = tinyMCEPopup.editor.baseURI.toAbsolute('themes/' + tinyMCEPopup.getParam("theme"));
+
+function getColorPickerHTML(id, target_form_element) {
+	var h = "";
+
+	h += '<a id="' + id + '_link" href="javascript:;" onclick="tinyMCEPopup.pickColor(event,\'' + target_form_element +'\');" onmousedown="return false;" class="pickcolor">';
+	h += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"></span></a>';
+
+	return h;
+}
+
+function updateColor(img_id, form_element_id) {
+	document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value;
+}
+
+function setBrowserDisabled(id, state) {
+	var img = document.getElementById(id);
+	var lnk = document.getElementById(id + "_link");
+
+	if (lnk) {
+		if (state) {
+			lnk.setAttribute("realhref", lnk.getAttribute("href"));
+			lnk.removeAttribute("href");
+			tinyMCEPopup.dom.addClass(img, 'disabled');
+		} else {
+			if (lnk.getAttribute("realhref"))
+				lnk.setAttribute("href", lnk.getAttribute("realhref"));
+
+			tinyMCEPopup.dom.removeClass(img, 'disabled');
+		}
+	}
+}
+
+function getBrowserHTML(id, target_form_element, type, prefix) {
+	var option = prefix + "_" + type + "_browser_callback", cb, html;
+
+	cb = tinyMCEPopup.getParam(option, tinyMCEPopup.getParam("file_browser_callback"));
+
+	if (!cb)
+		return "";
+
+	html = "";
+	html += '<a id="' + id + '_link" href="javascript:openBrowser(\'' + id + '\',\'' + target_form_element + '\', \'' + type + '\',\'' + option + '\');" onmousedown="return false;" class="browse">';
+	html += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"></span></a>';
+
+	return html;
+}
+
+function openBrowser(img_id, target_form_element, type, option) {
+	var img = document.getElementById(img_id);
+
+	if (img.className != "mceButtonDisabled")
+		tinyMCEPopup.openBrowser(target_form_element, type, option);
+}
+
+function selectByValue(form_obj, field_name, value, add_custom, ignore_case) {
+	if (!form_obj || !form_obj.elements[field_name])
+		return;
+
+	var sel = form_obj.elements[field_name];
+
+	var found = false;
+	for (var i=0; i<sel.options.length; i++) {
+		var option = sel.options[i];
+
+		if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) {
+			option.selected = true;
+			found = true;
+		} else
+			option.selected = false;
+	}
+
+	if (!found && add_custom && value != '') {
+		var option = new Option(value, value);
+		option.selected = true;
+		sel.options[sel.options.length] = option;
+		sel.selectedIndex = sel.options.length - 1;
+	}
+
+	return found;
+}
+
+function getSelectValue(form_obj, field_name) {
+	var elm = form_obj.elements[field_name];
+
+	if (elm == null || elm.options == null)
+		return "";
+
+	return elm.options[elm.selectedIndex].value;
+}
+
+function addSelectValue(form_obj, field_name, name, value) {
+	var s = form_obj.elements[field_name];
+	var o = new Option(name, value);
+	s.options[s.options.length] = o;
+}
+
+function addClassesToList(list_id, specific_option) {
+	// Setup class droplist
+	var styleSelectElm = document.getElementById(list_id);
+	var styles = tinyMCEPopup.getParam('theme_advanced_styles', false);
+	styles = tinyMCEPopup.getParam(specific_option, styles);
+
+	if (styles) {
+		var stylesAr = styles.split(';');
+
+		for (var i=0; i<stylesAr.length; i++) {
+			if (stylesAr != "") {
+				var key, value;
+
+				key = stylesAr[i].split('=')[0];
+				value = stylesAr[i].split('=')[1];
+
+				styleSelectElm.options[styleSelectElm.length] = new Option(key, value);
+			}
+		}
+	} else {
+		tinymce.each(tinyMCEPopup.editor.dom.getClasses(), function(o) {
+			styleSelectElm.options[styleSelectElm.length] = new Option(o.title || o['class'], o['class']);
+		});
+	}
+}
+
+function isVisible(element_id) {
+	var elm = document.getElementById(element_id);
+
+	return elm && elm.style.display != "none";
+}
+
+function convertRGBToHex(col) {
+	var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");
+
+	var rgb = col.replace(re, "$1,$2,$3").split(',');
+	if (rgb.length == 3) {
+		r = parseInt(rgb[0]).toString(16);
+		g = parseInt(rgb[1]).toString(16);
+		b = parseInt(rgb[2]).toString(16);
+
+		r = r.length == 1 ? '0' + r : r;
+		g = g.length == 1 ? '0' + g : g;
+		b = b.length == 1 ? '0' + b : b;
+
+		return "#" + r + g + b;
+	}
+
+	return col;
+}
+
+function convertHexToRGB(col) {
+	if (col.indexOf('#') != -1) {
+		col = col.replace(new RegExp('[^0-9A-F]', 'gi'), '');
+
+		r = parseInt(col.substring(0, 2), 16);
+		g = parseInt(col.substring(2, 4), 16);
+		b = parseInt(col.substring(4, 6), 16);
+
+		return "rgb(" + r + "," + g + "," + b + ")";
+	}
+
+	return col;
+}
+
+function trimSize(size) {
+	return size.replace(/([0-9\.]+)px|(%|in|cm|mm|em|ex|pt|pc)/, '$1$2');
+}
+
+function getCSSSize(size) {
+	size = trimSize(size);
+
+	if (size == "")
+		return "";
+
+	// Add px
+	if (/^[0-9]+$/.test(size))
+		size += 'px';
+
+	return size;
+}
+
+function getStyle(elm, attrib, style) {
+	var val = tinyMCEPopup.dom.getAttrib(elm, attrib);
+
+	if (val != '')
+		return '' + val;
+
+	if (typeof(style) == 'undefined')
+		style = attrib;
+
+	return tinyMCEPopup.dom.getStyle(elm, style);
+}

chrome/content/zotero/tiny_mce/utils/mctabs.js

@@ -0,0 +1,76 @@
+/**
+ * $Id: mctabs.js 758 2008-03-30 13:53:29Z spocke $
+ *
+ * Moxiecode DHTML Tabs script.
+ *
+ * @author Moxiecode
+ * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
+ */
+
+function MCTabs() {
+	this.settings = [];
+};
+
+MCTabs.prototype.init = function(settings) {
+	this.settings = settings;
+};
+
+MCTabs.prototype.getParam = function(name, default_value) {
+	var value = null;
+
+	value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
+
+	// Fix bool values
+	if (value == "true" || value == "false")
+		return (value == "true");
+
+	return value;
+};
+
+MCTabs.prototype.displayTab = function(tab_id, panel_id) {
+	var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i;
+
+	panelElm= document.getElementById(panel_id);
+	panelContainerElm = panelElm ? panelElm.parentNode : null;
+	tabElm = document.getElementById(tab_id);
+	tabContainerElm = tabElm ? tabElm.parentNode : null;
+	selectionClass = this.getParam('selection_class', 'current');
+
+	if (tabElm && tabContainerElm) {
+		nodes = tabContainerElm.childNodes;
+
+		// Hide all other tabs
+		for (i = 0; i < nodes.length; i++) {
+			if (nodes[i].nodeName == "LI")
+				nodes[i].className = '';
+		}
+
+		// Show selected tab
+		tabElm.className = 'current';
+	}
+
+	if (panelElm && panelContainerElm) {
+		nodes = panelContainerElm.childNodes;
+
+		// Hide all other panels
+		for (i = 0; i < nodes.length; i++) {
+			if (nodes[i].nodeName == "DIV")
+				nodes[i].className = 'panel';
+		}
+
+		// Show selected panel
+		panelElm.className = 'current';
+	}
+};
+
+MCTabs.prototype.getAnchor = function() {
+	var pos, url = document.location.href;
+
+	if ((pos = url.lastIndexOf('#')) != -1)
+		return url.substring(pos + 1);
+
+	return "";
+};
+
+// Global instance
+var mcTabs = new MCTabs();

chrome/content/zotero/tiny_mce/utils/validate.js

@@ -0,0 +1,219 @@
+/**
+ * $Id: validate.js 758 2008-03-30 13:53:29Z spocke $
+ *
+ * Various form validation methods.
+ *
+ * @author Moxiecode
+ * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
+ */
+
+/**
+	// String validation:
+
+	if (!Validator.isEmail('myemail'))
+		alert('Invalid email.');
+
+	// Form validation:
+
+	var f = document.forms['myform'];
+
+	if (!Validator.isEmail(f.myemail))
+		alert('Invalid email.');
+*/
+
+var Validator = {
+	isEmail : function(s) {
+		return this.test(s, '^[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+@[-!#$%&\'*+\\/0-9=?A-Z^_`a-z{|}~]+\.[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+$');
+	},
+
+	isAbsUrl : function(s) {
+		return this.test(s, '^(news|telnet|nttp|file|http|ftp|https)://[-A-Za-z0-9\\.]+\\/?.*$');
+	},
+
+	isSize : function(s) {
+		return this.test(s, '^[0-9]+(%|in|cm|mm|em|ex|pt|pc|px)?$');
+	},
+
+	isId : function(s) {
+		return this.test(s, '^[A-Za-z_]([A-Za-z0-9_])*$');
+	},
+
+	isEmpty : function(s) {
+		var nl, i;
+
+		if (s.nodeName == 'SELECT' && s.selectedIndex < 1)
+			return true;
+
+		if (s.type == 'checkbox' && !s.checked)
+			return true;
+
+		if (s.type == 'radio') {
+			for (i=0, nl = s.form.elements; i<nl.length; i++) {
+				if (nl[i].type == "radio" && nl[i].name == s.name && nl[i].checked)
+					return false;
+			}
+
+			return true;
+		}
+
+		return new RegExp('^\\s*$').test(s.nodeType == 1 ? s.value : s);
+	},
+
+	isNumber : function(s, d) {
+		return !isNaN(s.nodeType == 1 ? s.value : s) && (!d || !this.test(s, '^-?[0-9]*\\.[0-9]*$'));
+	},
+
+	test : function(s, p) {
+		s = s.nodeType == 1 ? s.value : s;
+
+		return s == '' || new RegExp(p).test(s);
+	}
+};
+
+var AutoValidator = {
+	settings : {
+		id_cls : 'id',
+		int_cls : 'int',
+		url_cls : 'url',
+		number_cls : 'number',
+		email_cls : 'email',
+		size_cls : 'size',
+		required_cls : 'required',
+		invalid_cls : 'invalid',
+		min_cls : 'min',
+		max_cls : 'max'
+	},
+
+	init : function(s) {
+		var n;
+
+		for (n in s)
+			this.settings[n] = s[n];
+	},
+
+	validate : function(f) {
+		var i, nl, s = this.settings, c = 0;
+
+		nl = this.tags(f, 'label');
+		for (i=0; i<nl.length; i++)
+			this.removeClass(nl[i], s.invalid_cls);
+
+		c += this.validateElms(f, 'input');
+		c += this.validateElms(f, 'select');
+		c += this.validateElms(f, 'textarea');
+
+		return c == 3;
+	},
+
+	invalidate : function(n) {
+		this.mark(n.form, n);
+	},
+
+	reset : function(e) {
+		var t = ['label', 'input', 'select', 'textarea'];
+		var i, j, nl, s = this.settings;
+
+		if (e == null)
+			return;
+
+		for (i=0; i<t.length; i++) {
+			nl = this.tags(e.form ? e.form : e, t[i]);
+			for (j=0; j<nl.length; j++)
+				this.removeClass(nl[j], s.invalid_cls);
+		}
+	},
+
+	validateElms : function(f, e) {
+		var nl, i, n, s = this.settings, st = true, va = Validator, v;
+
+		nl = this.tags(f, e);
+		for (i=0; i<nl.length; i++) {
+			n = nl[i];
+
+			this.removeClass(n, s.invalid_cls);
+
+			if (this.hasClass(n, s.required_cls) && va.isEmpty(n))
+				st = this.mark(f, n);
+
+			if (this.hasClass(n, s.number_cls) && !va.isNumber(n))
+				st = this.mark(f, n);
+
+			if (this.hasClass(n, s.int_cls) && !va.isNumber(n, true))
+				st = this.mark(f, n);
+
+			if (this.hasClass(n, s.url_cls) && !va.isAbsUrl(n))
+				st = this.mark(f, n);
+
+			if (this.hasClass(n, s.email_cls) && !va.isEmail(n))
+				st = this.mark(f, n);
+
+			if (this.hasClass(n, s.size_cls) && !va.isSize(n))
+				st = this.mark(f, n);
+
+			if (this.hasClass(n, s.id_cls) && !va.isId(n))
+				st = this.mark(f, n);
+
+			if (this.hasClass(n, s.min_cls, true)) {
+				v = this.getNum(n, s.min_cls);
+
+				if (isNaN(v) || parseInt(n.value) < parseInt(v))
+					st = this.mark(f, n);
+			}
+
+			if (this.hasClass(n, s.max_cls, true)) {
+				v = this.getNum(n, s.max_cls);
+
+				if (isNaN(v) || parseInt(n.value) > parseInt(v))
+					st = this.mark(f, n);
+			}
+		}
+
+		return st;
+	},
+
+	hasClass : function(n, c, d) {
+		return new RegExp('\\b' + c + (d ? '[0-9]+' : '') + '\\b', 'g').test(n.className);
+	},
+
+	getNum : function(n, c) {
+		c = n.className.match(new RegExp('\\b' + c + '([0-9]+)\\b', 'g'))[0];
+		c = c.replace(/[^0-9]/g, '');
+
+		return c;
+	},
+
+	addClass : function(n, c, b) {
+		var o = this.removeClass(n, c);
+		n.className = b ? c + (o != '' ? (' ' + o) : '') : (o != '' ? (o + ' ') : '') + c;
+	},
+
+	removeClass : function(n, c) {
+		c = n.className.replace(new RegExp("(^|\\s+)" + c + "(\\s+|$)"), ' ');
+		return n.className = c != ' ' ? c : '';
+	},
+
+	tags : function(f, s) {
+		return f.getElementsByTagName(s);
+	},
+
+	mark : function(f, n) {
+		var s = this.settings;
+
+		this.addClass(n, s.invalid_cls);
+		this.markLabels(f, n, s.invalid_cls);
+
+		return false;
+	},
+
+	markLabels : function(f, n, ic) {
+		var nl, i;
+
+		nl = this.tags(f, "label");
+		for (i=0; i<nl.length; i++) {
+			if (nl[i].getAttribute("for") == n.id || nl[i].htmlFor == n.id)
+				this.addClass(nl[i], ic);
+		}
+
+		return null;
+	}
+};