Fixed non-object reference in databaseless template, added locking for Javascript paginator, made comments on AES key size more clear in constants, and disallowed "anonymous" and IP addresses for admin username in install.php; Loch Ness release candidate
/**
* $Id: editor_plugin_src.js 162 2007-01-03 16:16:52Z spocke $
*
* @author Moxiecode
* @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
*/
tinyMCE.importPluginLanguagePack('template');
var TinyMCE_TemplatePlugin = {
getInfo : function() {
return {
longname : 'Template plugin',
author : 'Moxiecode Systems AB',
authorurl : 'http://www.moxiecode.com',
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/template',
version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
};
},
initInstance : function(inst) {
var cdate, mdate, content, x = 0, key, value, rvals, ds = inst.getData('template');
// ensure the required elements and sttributes are added
//inst.cleanup.addRuleStr('*[' + TinyMCE_TemplatePlugin.TMPL_DATE_SRC_ATTR + '],div[title,tsrc]');
//setup template content functions
// creation date and modified date classes
cdate = tinyMCE.getParam("template_cdate_classes", '').split(/\s+/);
mdate = tinyMCE.getParam("template_mdate_classes", '').split(/\s+/);
// classes that specify where selected content should go
content = tinyMCE.getParam("template_selected_content_classes", '').split(/\s+/);
for (x = 0; x < cdate.length; x++)
TinyMCE_TemplatePlugin.functions[cdate[x]] = TinyMCE_TemplatePlugin.functions['cdate'];
for (x = 0; x < mdate.length; x++)
TinyMCE_TemplatePlugin.functions[mdate[x]] = TinyMCE_TemplatePlugin.functions['mdate'];
for (x = 0; x < content.length; x++)
TinyMCE_TemplatePlugin.functions[content[x]] = TinyMCE_TemplatePlugin.functions['selectedContent'];
// special template functions for replacing template content
rvals = tinyMCE.getParam("template_replace_values", false);
for (key in rvals) {
value = rvals[key];
if (typeof value == "function")
TinyMCE_TemplatePlugin.functions[key] = value;
else
TinyMCE_TemplatePlugin.functions[key] = TinyMCE_TemplatePlugin.functions['generateReplacer'](value);
}
// Setup replace_items
rvals = tinyMCE.getParam("template_replace_values", false);
ds.replace_items = {};
for (key in rvals)
ds.replace_items[key] = rvals[key];
inst.addShortcut('ctrl', 't', 'lang_template_desc', 'mceTemplate');
// Setup data storage
ds.currentAction = "insert";
ds.currentTmplNode = null;
},
getControlHTML : function(cn) {
switch (cn) {
case "template":
return tinyMCE.getButtonHTML(cn, 'lang_template_desc', '{$pluginurl}/images/template.gif', 'mceTemplate', true);
}
return "";
},
execCommand : function(editor_id, element, command, user_interface, value) {
var nodeArray, current, newTmpl, x, inst = tinyMCE.getInstanceById(editor_id), ds = inst.getData('template'), telm;
switch (command) {
case "mceTemplate":
if (user_interface) {
// called from toolbar button - show the popup
tinyMCE.openWindow({
file : '../../plugins/template/template.htm', // Relative to theme
width : tinyMCE.getParam('template_popup_width', 750),
height : tinyMCE.getParam('template_popup_height', 600)
}, {editor_id : editor_id, resizable : "yes", scrollbars : "no", pluginObj : TinyMCE_TemplatePlugin});
} else {
// internal command do the template stuff
// get the returned HTML string from the pop-up and appened it to a DIV element
telm = TinyMCE_TemplatePlugin._convertToNode(value.body);
// Find template body
nodeArray = tinyMCE.selectElements(telm, 'div', function(n) {
return tinyMCE.hasCSSClass(n, TinyMCE_TemplatePlugin.TMPL);
});
telm = nodeArray.length > 0 ? nodeArray[0] : null;
nodeArray = [];
if (ds.currentAction == "insert") {
//insert new template after applying all the template content functions
// Is it a template or snippet
if (telm) {
tinyMCE.execCommand('mceBeginUndoLevel');
ds.currentAction = "insert-new";
TinyMCE_TemplatePlugin._insertTemplate(editor_id, telm, value.title, value.tsrc, true);
ds.currentAction == "insert";
tinyMCE.execCommand('mceEndUndoLevel');
tinyMCE.execInstanceCommand(editor_id, 'mceCleanup', false);
} else
tinyMCE.execCommand('mceInsertContent', false, this._replaceValues(value.body));
} else {
// First collect the selected template in the editor
nodeArray = TinyMCE_TemplatePlugin._collectTemplateElements(ds.currentTmplNode);
current = [];
newTmpl = [];
tinyMCE.getNodeTree(telm, newTmpl);
for (x=0; x<nodeArray.length; x++)
tinyMCE.getNodeTree(nodeArray[x], current);
/**
* inner function used in the loop below.
* compares the supplied HTML element to the new template to:
* - find a match with the new template and copy the element's content over
* - find no match and indicate content will be lost
*/
var _test = function(elm) {
var replaced = true;
if (elm.className) {
var names = elm.className.split(/\s+/), c, n;
for (c = 0; c<names.length; c++) {
if (names[c].match(/^mce/i))
continue; // ignore all internal class names
for (n=0; n<newTmpl.length; n++){
replaced = false;
if (newTmpl[n].className && newTmpl[n].className.match(new RegExp(names[c], "gi"))) {
newTmpl[n].innerHTML = elm.innerHTML;
//if(tinyMCE.getAttrib(elm,TinyMCE_TemplatePlugin.TMPL_DATE_SRC_ATTR,"") != "") {
// tinyMCE.setAttrib(newTmpl[n], TinyMCE_TemplatePlugin.TMPL_DATE_SRC_ATTR, tinyMCE.getAttrib(elm,TinyMCE_TemplatePlugin.TMPL_DATE_SRC_ATTR));
//}
replaced = true;
break;
}
}
}
}
return replaced;
};
// comparison loop - first mis-match alerts user for confirmation.
var cont = true;
var asked = false;
for (x = 0; x < current.length; x++) {
if(!_test(current[x])) {
cont = (asked || confirm("The new template has less elements than the currently selected content.\nIf you proceed you will loose content.\nAre you sure you want to proceed?", "Proceed?"));
asked = true;
if (!cont)
break;
}
};
// apply replacement if allowed to
if (cont) {
tinyMCE.execCommand('mceBeginUndoLevel');
TinyMCE_TemplatePlugin._replaceTemplateContent(current[0], editor_id, telm, value.title, value.tsrc);
tinyMCE.execCommand('mceEndUndoLevel');
tinyMCE.execInstanceCommand(editor_id, 'mceCleanup', false);
}
}
tinyMCE.triggerNodeChange(true);
}
return true;
}
return false;
},
handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {
var inst = tinyMCE.getInstanceById(editor_id), ds = inst.getData('template');
if (tinyMCE.hasCSSClass(node, TinyMCE_TemplatePlugin.TMPL_ELEMENT) || tinyMCE.hasCSSClass(node.parentNode, TinyMCE_TemplatePlugin.TMPL_ELEMENT)) {
tinyMCE.switchClass(editor_id + '_template', 'mceButtonSelected');
ds.currentAction = "update";
ds.currentTmplNode = node;
return true;
}
ds.currentAction = "insert";
ds.currentTmplNode = null;
tinyMCE.switchClass(editor_id + '_template', 'mceButtonNormal');
return false;
},
cleanup : function(type, content, inst) {
var nodes = [];
switch (type) {
case "get_from_editor":
// replace the opening wrapper div tag with a HTML comment
content = content.replace(
new RegExp('<div class="' + TinyMCE_TemplatePlugin.TMPL + '">', 'gi'),
'<!-- ' + TinyMCE_TemplatePlugin.TMPL_BEGINS + ' -->'
);
// delete any empty template wrappers
content = content.replace(
new RegExp('<div class="' + TinyMCE_TemplatePlugin.TMPL + '">(\s| | )?(<!-- ' + TinyMCE_TemplatePlugin.TMPL_ENDS + ' -->|\s)?</div>', 'gi'),
''
);
// replace the closing wrapper tag
content = content.replace(
new RegExp('<!-- ' + TinyMCE_TemplatePlugin.TMPL_ENDS + ' --></div>', 'gi'),
'<!-- ' + TinyMCE_TemplatePlugin.TMPL_ENDS + ' -->'
);
break;
case "insert_to_editor":
// replace HTML comment with DIV wrapper
content = content.replace(
new RegExp('<!-- ' + TinyMCE_TemplatePlugin.TMPL_BEGINS + ' -->', 'gi'),
'<div class="' + TinyMCE_TemplatePlugin.TMPL + '">'
);
content = content.replace(
new RegExp('<!-- ' + TinyMCE_TemplatePlugin.TMPL_ENDS + ' -->', 'gi'),
'<!-- ' + TinyMCE_TemplatePlugin.TMPL_ENDS + ' --></div>'
);
break;
case "get_from_editor_dom":
// apply template content replacement functions
nodes = tinyMCE.selectNodes(content, function(n) {
return tinyMCE.hasCSSClass(n, TinyMCE_TemplatePlugin.TMPL_ELEMENT);
}
);
TinyMCE_TemplatePlugin._applyFunctions(nodes, type);
break;
case "insert_to_editor_dom":
// apply template content replacement functions
nodes = tinyMCE.selectNodes(content, function(n) {
return tinyMCE.hasCSSClass(n, TinyMCE_TemplatePlugin.TMPL_ELEMENT);
}
);
TinyMCE_TemplatePlugin._applyFunctions(nodes, type);
break;
}
return content;
},
// Private plugin internal methods
/**
* Creates a HTML DIV element and sets the innerHTML to equal the temlate innerHTML so that the template can be manipulated as DOM nodes.
*
* @param {string} Template innerHTML
* @return a HTML Element
* @type HTMLElement
*/
_convertToNode : function(html) {
var elm = document.createElement('div');
elm.innerHTML = html;
return elm;
},
/**
* pass an array of template html elements and they will have the template class name added and any template functions applied
*
* @param {array} template HTML elements
* @return array of template HTML elements
* @type array
*/
_prepareTemplateContent : function(elms) {
var x, n, nodes = [];
if (!elms)
return {};
if (!elms.length)
elms = [elms];
for (x = 0; x<elms.length; x++)
tinyMCE.getNodeTree(elms[x], nodes, 1);
for (n = 0; n<nodes.length; n++) {
tinyMCE.addCSSClass(nodes[n], TinyMCE_TemplatePlugin.TMPL_ELEMENT);
TinyMCE_TemplatePlugin._applyFunctions(nodes[n], TinyMCE_TemplatePlugin.TMPL_TEMPLATE_EVENT);
}
return elms;
},
_replaceValues : function(s) {
var t = this, ds = tinyMCE.selectedInstance.getData('template');
return s.replace(/\{\$([^\}]+)\}/g, function(a, b) {
var it = ds.replace_items[b];
if (it) {
// Only supports text for now
if (typeof(it) != 'function')
return it;
}
return b;
});
},
/**
* Applies any special functions to the template elements
*
* @param {array} template HTML elements
* @return array of template HTML elements
* @type array
*/
_applyFunctions : function(elms, editor_event) {
var x, elm, names, c, f;
if (!elms)
return {};
if (!elms.length)
elms = [elms];
for(x = 0; x < elms.length; x++) {
elm = elms[x];
if (elm.className){
names = elm.className.split(/\s+/);
for (c = 0; c < names.length; c++){
if (names[c] == TinyMCE_TemplatePlugin.TMPL_ELEMENT)
continue;
f = (TinyMCE_TemplatePlugin.functions[names[c]] ? TinyMCE_TemplatePlugin.functions[names[c]] : TinyMCE_TemplatePlugin.functions['blank']);
f(elm, editor_event);
}
}
}
return elms;
},
/**
* Given one node reference this function will collect all the nodes of the template to which it belongs.
* It does this by finding the parent template wrapper DIV and returning all child nodes.
*
* @param {HTMLElement} a HTMLElement which is part of a template
* @return array of template HTML elements
* @type array
*/
_collectTemplateElements : function(node) {
var nodeArray = [], p;
p = tinyMCE.getParentElement(node, 'DIV', function(n) {
return tinyMCE.hasCSSClass(n, TinyMCE_TemplatePlugin.TMPL);
});
if (p)
tinyMCE.getNodeTree(p, nodeArray);
return nodeArray;
},
/**
* Simply calls TinyMCE_TemplatePlugin._deleteTemplateContent and then TinyMCE_TemplatePlugin._insertTemplate
*
* @param {HTMLElement} currently selected template node in editor
* @param {string} id of editor instance
* @param {HTMLElement} template contents as a HTMLElement (the parent DIV wrapper)
* @param {string} title of template (unused as yet)
* @param {string} source URI of the template file (unused as yet)
* @return array of template HTML elements
* @type array
*/
_replaceTemplateContent : function(currentNode, editor_id, newTemplate, title, tsrc) {
TinyMCE_TemplatePlugin._deleteTemplateContent(currentNode);
TinyMCE_TemplatePlugin._insertTemplate(editor_id, newTemplate, title, tsrc, false);
},
/**
* Deletes a template from the editor content
* Finds the parent DIV wrapper and deletes it and all children
* @param {HTMLElement} currently selected template node in editor
*/
_deleteTemplateContent : function(node) {
var p = tinyMCE.getParentElement(node, 'DIV', function(n) {
return tinyMCE.hasCSSClass(n, TinyMCE_TemplatePlugin.TMPL);
});
if (p)
p.parentNode.removeChild(p, true);
},
/**
* Inserts a template into the specified editor
*
* @param {string} id of editor instance
* @param {HTMLElement} template contents as a HTMLElement (the parent DIV wrapper)
* @param {string} title of template (unused as yet)
* @param {string} source URI of the template file (unused as yet)
*/
_insertTemplate : function(editor_id, elm, title, tsrc, incComments) {
var html;
TinyMCE_TemplatePlugin._prepareTemplateContent(elm);
html = '<div class="' + TinyMCE_TemplatePlugin.TMPL + '">';
html += elm.innerHTML;
html += '<!-- ' + TinyMCE_TemplatePlugin.TMPL_ENDS + ' --></div>';
tinyMCE.execInstanceCommand(editor_id, 'mceInsertContent', false, html);
},
/**
* template functions - functions for modifying template content
*/
functions : {
blank : function(elm, editor_event) {},
cdate : function(elm, editor_event) {
var d, dsrc;
if (editor_event != TinyMCE_TemplatePlugin.TMPL_TEMPLATE_EVENT)
return;
d = new Date();
// find out if the creation date was previously stored
dsrc = elm.innerHTML.match(new RegExp("<!-- " + TinyMCE_TemplatePlugin.TMPL_DATE_SRC_ATTR + ":(.*) -->", "gi"));
if (dsrc)
d = new Date(RegExp.$1);
elm.innerHTML = TinyMCE_TemplatePlugin._getDateTime(d, tinyMCE.getParam("template_cdate_format", tinyMCE.getLang("lang_template_def_date_format")));
//now we have to store the date value in a format easily read again, in case a future template change changes the date format...
elm.innerHTML += "<!-- " + TinyMCE_TemplatePlugin.TMPL_DATE_SRC_ATTR + ":" + d.toUTCString() + " -->";
},
mdate : function(elm, editor_event) {
var d = new Date();
elm.innerHTML = TinyMCE_TemplatePlugin._getDateTime(d, tinyMCE.getParam("template_mdate_format", tinyMCE.getLang("lang_template_def_date_format")));
},
/**
* This will insert the currently selected editor content into the template element.
* It only does this if the template inserted is a new one and if the element does not have the special class.
* The special class name prevents this from happening more than once.
*/
selectedContent : function(elm, editor_event) {
var ds = tinyMCE.selectedInstance.getData('template');
if (editor_event != TinyMCE_TemplatePlugin.TMPL_TEMPLATE_EVENT)
return;
if (ds.currentAction == "insert-new" && !tinyMCE.hasCSSClass(elm, TinyMCE_TemplatePlugin.TMPL_SEL_HTML_DONE)) {
elm.innerHTML = tinyMCE.selectedInstance.selection.getSelectedHTML();
tinyMCE.addCSSClass(elm, TinyMCE_TemplatePlugin.TMPL_SEL_HTML_DONE);
}
},
/**
* When the plugin is initialised this generates the functions that insert configured strings into template elements.
*/
generateReplacer : function(s) {
return function(elm, editor_event) {elm.innerHTML = "" + s;};
}
},
/**
* formats a date according to the format string - straight from the 'insert date/time' plugin
*
* @param {Date} date object
* @param {string} format string
* @return formatted date
* @type string
*/
_getDateTime : function(d,fmt) {
if (!fmt)
return "";
function addZeros(value, len) {
var i;
value = "" + value;
if (value.length < len) {
for (i=0; i<(len-value.length); i++)
value = "0" + value;
}
return value;
}
fmt = fmt.replace("%D", "%m/%d/%y");
fmt = fmt.replace("%r", "%I:%M:%S %p");
fmt = fmt.replace("%Y", "" + d.getFullYear());
fmt = fmt.replace("%y", "" + d.getYear());
fmt = fmt.replace("%m", addZeros(d.getMonth()+1, 2));
fmt = fmt.replace("%d", addZeros(d.getDate(), 2));
fmt = fmt.replace("%H", "" + addZeros(d.getHours(), 2));
fmt = fmt.replace("%M", "" + addZeros(d.getMinutes(), 2));
fmt = fmt.replace("%S", "" + addZeros(d.getSeconds(), 2));
fmt = fmt.replace("%I", "" + ((d.getHours() + 11) % 12 + 1));
fmt = fmt.replace("%p", "" + (d.getHours() < 12 ? "AM" : "PM"));
fmt = fmt.replace("%B", "" + tinyMCE.getLang("lang_template_months_long")[d.getMonth()]);
fmt = fmt.replace("%b", "" + tinyMCE.getLang("lang_template_months_short")[d.getMonth()]);
fmt = fmt.replace("%A", "" + tinyMCE.getLang("lang_template_day_long")[d.getDay()]);
fmt = fmt.replace("%a", "" + tinyMCE.getLang("lang_template_day_short")[d.getDay()]);
fmt = fmt.replace("%%", "%");
return fmt;
},
TMPL_ELEMENT : 'mceTmplElm',
TMPL : 'mceTmpl',
TMPL_BEGINS : 'mceTmplBegins',
TMPL_SEL_HTML_DONE : 'mceSelHTMLDone',
TMPL_ENDS : 'mceTmplEnds',
TMPL_DATE_SRC_ATTR : 'mcetmpldtesrc',
TMPL_TEMPLATE_EVENT : 'prepare_template'
};
tinyMCE.addPlugin("template", TinyMCE_TemplatePlugin);