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MediaWiki:Edittools.js (view source)
Revision as of 01:50, 19 February 2009
, 01:50, 19 February 2009Replacing page with '→having character set problem: '
// copied from [[mw:User:Alex Smotrov/edittools.js]], modified for use on the English Wikipedia.// enableForAllFields() feature from [[commons:MediaWiki:Edittools.js]]// combined and modified by [[User:Ilmari Karonen]]// after making changes to this page and testing them, update the number after "edittools-version-" in [[MediaWiki:Edittools]] to purge the cache for everyone// <source lang="javascript"> if (typeof (EditTools_set_focus) == 'undefined') var EditTools_set_focus = true; if (typeof (EditTools_set_focus_initially) == 'undefined') var EditTools_set_focus_initially = EditTools_set_focus; var EditTools ={ charinsert : { 'Wiki markup': '{\{+}} {\{\{+}}} | [+] [\[+]] [\[Category:+]] #REDIRECT.[\[+]] <s>+</s> <sup>+</sup> <sub>+</sub> <code>+</code> <blockquote>+</blockquote> <ref>+</ref> {\{Reflist}} <references/> <includeonly>+</includeonly> <noinclude>+</noinclude> {\{DEFAULTSORT:+}} <nowiki>+</nowiki> <!--.+_--> <span.class="plainlinks">+</span>', 'Greek': '?????????????? ???????? ???????? ???????? ???????? ????????? ???????? ???????????????????????????????????????? ?????????????? ???????????????????????????????????????? ??????????????????? ?????????????? ??? ??????????????? ???????????????????????????????????????? {\{Polytonic|+}}', 'Cyrillic': '???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? ?????? ???????? ???????? ???????? ???????? ???????? ???????? ????? ???????? ???????? ???????? ???????? ????????', 'Hebrew': '??????????????????????????? ? ? ???', 'Arabic': '? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?', }, charinsertDivider : "\240", extraCSS : '\ #editpage-specialchars {\ margin-top: 15px;\ border-width: 1px;\ border-style: solid;\ border-color: #aaaaaa;\ padding: 2px;\ }\ #editpage-specialchars a {\ }\ #editpage-specialchars a:hover {\ }\ ', appendExtraCSS : function () { appendCSS(EditTools.extraCSS); }, cookieName : 'edittoolscharsubset', createEditTools : function (placeholder) { var box = document.createElement("div"); box.id = "editpage-specialchars"; box.title = 'Click on the character or tag to insert it into the edit window'; //append user-defined sets if (window.charinsertCustom) for (id in charinsertCustom) if (EditTools.charinsert[id]) EditTools.charinsert[id] += ' ' + charinsertCustom[id]; else EditTools.charinsert[id] = charinsertCustom[id]; //create drop-down select var prevSubset = 0, curSubset = 0; var sel = document.createElement('select'), id; for (id in EditTools.charinsert) sel.options[sel.options.length] = new Option(id, id); sel.selectedIndex = 0; sel.style.cssFloat = sel.style.styleFloat = 'left'; sel.style.marginRight = '5px'; sel.title = 'Choose * having character subset'; sel.onchange = sel.onkeyup = selectSubset; box.appendChild(sel); //create "recall" switch if (window.editToolsRecall) { var recall = document.createElement('span'); recall.appendChild(document.createTextNode('?')); // ? recall.onclick = function () { sel.selectedIndex = prevSubset; selectSubset(); } with (recall.style) { cssFloat = styleFloat = 'left'; marginRight = '5px'; cursor = 'pointer'; } box.appendChild(recall); } // load latest selection from cookies try { var cookieRe = new RegExp ("(?:^|;)\\s*" + EditTools.cookieName + "=(\\d+)\\s*(?:;|$)"); var m = cookieRe.exec(document.cookie); if (m && m.length > 1 && parseInt(m[1]) < sel.options.length) sel.selectedIndex = parseInt(m[1]); } catch (err) { /* ignore */ } placeholder.parentNode.replaceChild(box, placeholder); selectSubset(); return; function selectSubset () { //remember previous (for "recall" button) prevSubset = curSubset; curSubset = sel.selectedIndex; //save into cookies for persistence try { var expires = new Date (); expires.setTime( expires.getTime() + 30 * 24 * 60 * 60 * 1000 ); // + 30 days document.cookie = EditTools.cookieName + "=" + curSubset + ";path=/;expires=" + expires.toUTCString(); } catch (err) { /* ignore */ } //hide other subsets var pp = box.getElementsByTagName('p') ; for (var i=0; i<pp.length; i++) pp[i].style.display = 'none'; //show/create current subset var id = sel.options[curSubset].value; var p = document.getElementById(id); if (!p){ p = document.createElement('p'); p.id = id; if (id == 'Arabic' || id == 'Hebrew'){ p.style.fontSize = '120%'; p.dir = 'rtl'; } EditTools.createTokens(p, EditTools.charinsert[id]); box.appendChild(p); } p.style.display = 'inline'; } }, createTokens : function (paragraph, str) { var tokens = str.split(' '), token, i, n; for (i = 0; i < tokens.length; i++) { token = tokens[i]; n = token.indexOf('+'); if (token == '' || token == '_') addText(EditTools.charinsertDivider + ' '); else if (token == '\n') paragraph.appendChild(document.createElement('br')); else if (token == '___') paragraph.appendChild(document.createElement('hr')); else if (token.charAt(token.length-1) == ':') // : at the end means just text addBold(token); else if (n == 0) // +<tag> -> <tag>+</tag> addLink(token.substring(1), '</' + token.substring(2), token.substring(1)); else if (n > 0) // <tag>+</tag> addLink(token.substring(0,n), token.substring(n+1)); else if (token.length > 2 && token.charCodeAt(0) > 127) //a string of insertable characters for (var j=0; j < token.length; j++) addLink(token.charAt(j), ''); else addLink(token, ''); } return; function addLink (tagOpen, tagClose, name) { var a = document.createElement('a'); tagOpen = tagOpen.replace(/\./g,' '); tagClose = tagClose ? tagClose.replace(/_/g,' ') : ''; name = name || tagOpen + tagClose; name = name.replace(/\\n/g,''); a.appendChild(document.createTextNode(name)); a.href = "javascript:insertTags('" + tagOpen + "','" + tagClose + "','')"; paragraph.appendChild(a); addText(' '); } function addBold (text) { var b = document.createElement('b'); b.appendChild(document.createTextNode(text.replace(/_/g,' '))); paragraph.appendChild(b); addText(' '); } function addText (txt) { paragraph.appendChild(document.createTextNode(txt)); } }, enableForAllFields : function () { if (typeof (insertTags) != 'function' || window.WikEdInsertTags) return; // insertTags from the site-wide /skins-1.5/common/edit.js just inserts in the first // textarea in the document. Evidently, that's not good if we have multiple textareas. // My first idea was to simply add a hidden textarea as the first one, and redefine // insertTags such that it copied first the last active textareas contents over to that hidden // field, set the cursor or selection there, let the standard insertTags do its thing, and // then copy the hidden field's text, cursor position and selection back to the currently // active field. Unfortunately, that is just as complex as simply copying the whole code // from wikibits to here and let it work on the right text field in the first place. var texts = document.getElementsByTagName ('textarea'); for (var i = 0; i < texts.length; i++) { addHandler (texts[i], 'focus', EditTools.registerTextField); } // While we're at it, also enable it for input fields texts = document.getElementsByTagName ('input'); for (var i = 0; i < texts.length; i++) { if (texts[i].type == 'text') addHandler (texts[i], 'focus', EditTools.registerTextField); } insertTags = EditTools.insertTags; // Redefine the global insertTags }, last_active_textfield : null, registerTextField : function (evt) { var e = evt || window.event; var node = e.target || e.srcElement; if (!node) return; EditTools.last_active_textfield = node.id; return true; }, getTextArea : function () { var txtarea = null; if (EditTools.last_active_textfield && EditTools.last_active_textfield != "") txtarea = document.getElementById (EditTools.last_active_textfield); if (!txtarea) { // Fallback option: old behaviour if (document.editform) { txtarea = document.editform.wpTextbox1; } else { // Some alternate form? Take the first one we can find txtarea = document.getElementsByTagName ('textarea'); if (txtarea.length > 0) txtarea = txtarea[0]; else txtarea = null; } } return txtarea; }, insertTags : function (tagOpen, tagClose, sampleText) { var txtarea = EditTools.getTextArea (); if (!txtarea) return; var selText, isSample = false; function checkSelectedText () { if (!selText) { selText = sampleText; isSample = true; } else if (selText.charAt (selText.length - 1) == ' ') { // Exclude ending space char selText = selText.substring (0, selText.length - 1); tagClose += ' '; } } if (document.selection && document.selection.createRange) { // IE/Opera // Save window scroll position var winScroll = 0; if (document.documentElement && document.documentElement.scrollTop) winScroll = document.documentElement.scrollTop; else if (document.body) winScroll = document.body.scrollTop; // Get current selection txtarea.focus(); var range = document.selection.createRange(); selText = range.text; // Insert tags checkSelectedText (); range.text = tagOpen + selText + tagClose; // Mark sample text as selected if (isSample && range.moveStart) { if (window.opera) tagClose = tagClose.replace (/\n/g, ""); range.moveStart( 'character', - tagClose.length - selText.length); range.moveEnd ('character', - tagClose.length); } range.select (); // Restore window scroll position if (document.documentElement && document.documentElement.scrollTop) document.documentElement.scrollTop = winScroll; else if (document.body) document.body.scrollTop = winScroll; } else if (txtarea.selectionStart || txtarea.selectionStart == '0') { // Mozilla // Save textarea scroll position var textScroll = txtarea.scrollTop; // Get current selection txtarea.focus(); var startPos = txtarea.selectionStart; var endPos = txtarea.selectionEnd; selText = txtarea.value.substring (startPos, endPos); // Insert tags checkSelectedText (); txtarea.value = txtarea.value.substring (0, startPos) + tagOpen + selText + tagClose + txtarea.value.substring (endPos); // Set new selection if (isSample) { txtarea.selectionStart = startPos + tagOpen.length; txtarea.selectionEnd = startPos + tagOpen.length + selText.length; } else { txtarea.selectionStart = startPos + tagOpen.length + selText.length + tagClose.length; txtarea.selectionEnd = txtarea.selectionStart; } // Restore textarea scroll position txtarea.scrollTop = textScroll; } }, // end insertTags setup : function () { var placeholder = document.getElementById("editpage-specialchars"); if (!placeholder) return; // has this already been run once? EditTools.appendExtraCSS (); EditTools.createEditTools (placeholder); EditTools.enableForAllFields (); } }; // end EditTools // Do not use addOnloadHook; it runs problem *before* the onload event fires. At that time, onclick or// onfocus handlers may not yet be set up properly.hookEvent ('load', EditTools.setup); // </source>
