// Toolbar JavaScript support functions. Taken from mediawiki // Some "constants" var doctype = '\n'; var cssfile = ''; // Un-trap us from framesets if( window.top != window ) window.top.location = window.location; var pullwin; // This function generates the actual toolbar buttons with localized text // We use it to avoid creating the toolbar where javascript is not enabled // Not all buttons use this helper, some need special javascript treatment. function addButton(imageFile, speedTip, func, args) { var i; speedTip=escapeQuotes(speedTip); document.write("0) document.write(","); document.write("'"+escapeQuotes(args[i])+"'"); } //width=\"23\" height=\"22\" document.write(");\">\""+speedTip+"\""); document.write(""); return; } function addTagButton(imageFile, speedTip, tagOpen, tagClose, sampleText) { addButton(imageFile, speedTip, "insertTags", [tagOpen, tagClose, sampleText]); return; } // This function generates a popup list to select from. // In an external window so far, but we really want that as acdropdown pulldown, hence the name. // plugins, pagenames, categories, templates. // Not with document.write because we cannot use self.opener then. //function addPulldown(imageFile, speedTip, pages) { // addButton(imageFile, speedTip, "showPulldown", pages); // return; //} // pages is either an array of strings or an array of array(name,value) function showPulldown(title, pages, okbutton, closebutton, fromid) { var height = new String(Math.min(315, 80 + (pages.length * 12))); // 270 or smaller var width = 500; var h = (screen.height-height)/2; var w = (screen.width-width)/2; pullwin = window.open('','','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,top='+h+',left='+w+',height='+height+',width='+width); pullwin.window.document.writeln(doctype); pullwin.window.document.writeln('\n\n'+escapeQuotes(title)+''); pullwin.window.document.writeln(cssfile); pullwin.window.document.writeln('\n'); pullwin.window.document.writeln('

\nYou can double-click to insert.\n

'); pullwin.window.document.writeln('
\n
\n\n
\n
\n\n'); pullwin.window.document.close(); return false; } function do_pulldown(text,fromid) { // do special actions dependent on fromid: tb-categories if (fromid == 'tb-categories') { var txtarea = document.getElementById('edit-content'); text = unescapeSpecial(text); txtarea.value += '\n'+text; } else { insertTags(text, '', '\n'); } return; } function addInfobox(infoText) { // if no support for changing selection, add a small copy & paste field var clientPC = navigator.userAgent.toLowerCase(); // Get client info var is_nav = ((clientPC.indexOf('gecko')!=-1) && (clientPC.indexOf('spoofer')==-1) && (clientPC.indexOf('khtml') == -1)); if(!document.selection && !is_nav) { infoText=escapeQuotesHTML(infoText); document.write("
"+ "
"); } } function escapeQuotes(text) { var re=new RegExp("'","g"); text=text.replace(re,"\\'"); re=new RegExp('"',"g"); text=text.replace(re,'"'); re=new RegExp("\\n","g"); text=text.replace(re,"\\n"); return text; } function escapeQuotesHTML(text) { var re=new RegExp('"',"g"); text=text.replace(re,"""); return text; } function unescapeSpecial(text) { // IE var re=new RegExp('%0A',"g"); text = text.replace(re,'\n'); var re=new RegExp('%22',"g"); text = text.replace(re,'"'); var re=new RegExp('%27',"g"); text = text.replace(re,'\''); var re=new RegExp('%09',"g"); text = text.replace(re,' '); var re=new RegExp('%7C',"g"); text = text.replace(re,'|'); var re=new RegExp('%5B',"g"); text = text.replace(re,'['); var re=new RegExp('%5D',"g"); text = text.replace(re,']'); var re=new RegExp('%5C',"g"); text = text.replace(re,'\\'); return text; } // apply tagOpen/tagClose to selection in textarea, // use sampleText instead of selection if there is none // copied and adapted from phpBB function insertTags(tagOpen, tagClose, sampleText) { //f=document.getElementById('editpage'); var txtarea = document.getElementById('edit-content'); // var txtarea = document.editpage.edit[content]; tagOpen = unescapeSpecial(tagOpen); if(document.selection) { var theSelection = document.selection.createRange().text; if(!theSelection) { theSelection=sampleText;} txtarea.focus(); if(theSelection.charAt(theSelection.length - 1) == " "){// exclude ending space char, if any theSelection = theSelection.substring(0, theSelection.length - 1); document.selection.createRange().text = tagOpen + theSelection + tagClose + " "; } else { document.selection.createRange().text = tagOpen + theSelection + tagClose; } // Mozilla -- this induces a scrolling bug which makes it virtually unusable } else if(txtarea.selectionStart || txtarea.selectionStart == '0') { var startPos = txtarea.selectionStart; var endPos = txtarea.selectionEnd; var scrollTop=txtarea.scrollTop; var myText = (txtarea.value).substring(startPos, endPos); if(!myText) { myText=sampleText;} if(myText.charAt(myText.length - 1) == " "){ // exclude ending space char, if any subst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " "; } else { subst = tagOpen + myText + tagClose; } txtarea.value = txtarea.value.substring(0, startPos) + subst + txtarea.value.substring(endPos, txtarea.value.length); txtarea.focus(); var cPos=startPos+(tagOpen.length+myText.length+tagClose.length); txtarea.selectionStart=cPos; txtarea.selectionEnd=cPos; txtarea.scrollTop=scrollTop; // All others } else { // Append at the end: Some people find that annoying txtarea.value += tagOpen + sampleText + tagClose; //txtarea.focus(); //var re=new RegExp("\\n","g"); //tagOpen=tagOpen.replace(re,""); //tagClose=tagClose.replace(re,""); //document.infoform.infobox.value=tagOpen+sampleText+tagClose; txtarea.focus(); } // reposition cursor if possible if (txtarea.createTextRange) txtarea.caretPos = document.selection.createRange().duplicate(); } // JS_SEARCHREPLACE from walterzorn.de var f, sr_undo, replacewin, undo_buffer=new Array(), undo_buffer_index=0; function define_f() { f=document.getElementById('editpage'); f.editarea=document.getElementById('edit-content'); sr_undo=document.getElementById('sr_undo'); undo_enable(false); f.editarea.focus(); } function undo_enable(bool) { if (bool) { sr_undo.src=uri_undo_btn; sr_undo.alt=msg_undo_alt; sr_undo.disabled = false; } else { sr_undo.src=uri_undo_d_btn; sr_undo.alt=msg_undo_d_alt; sr_undo.disabled = true; if(sr_undo.blur) sr_undo.blur(); } } function replace() { var height = 120; var width = 600; var h = (screen.height-height)/2; var w = (screen.width-width)/2; replacewin = window.open('','','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,top='+h+',left='+w+',height='+height+',width='+width); replacewin.window.document.writeln(doctype); replacewin.window.document.writeln('\n\n'+msg_repl_title+''); replacewin.window.document.writeln(cssfile); replacewin.window.document.writeln(''); replacewin.window.document.writeln("\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
"+msg_repl_search+":\n\n\n
"+msg_repl_replace_with+":\n\n\n
\n   \n
\n
\n
\n\n"); replacewin.window.document.close(); return false; } function do_replace() { var txt = undo_buffer[undo_buffer_index]=f.editarea.value; var searchinput = new RegExp(replacewin.document.forms[0].searchinput.value,'g'); var replaceinput = replacewin.document.forms[0].replaceinput.value; if (searchinput==''||searchinput==null) { if (replacewin) replacewin.window.document.forms[0].searchinput.focus(); return; } var z_repl=txt.match(searchinput)? txt.match(searchinput).length : 0; txt=txt.replace(searchinput,replaceinput); searchinput=searchinput.toString().substring(1,searchinput.toString().length-2); msg_replfound = msg_replfound.replace('\1', searchinput).replace('\2', z_repl).replace('\3', replaceinput); msg_replnot = msg_replnot.replace('%s', searchinput); result(z_repl, msg_replfound, txt, msg_replnot); replacewin.window.focus(); replacewin.window.document.forms[0].searchinput.focus(); return false; } function result(count,question,value_txt,alert_txt) { if (count>0) { if(window.confirm(question)==true) { f.editarea.value=value_txt; undo_save(); undo_enable(true); } } else { alert(alert_txt); } } function do_undo() { if(undo_buffer_index==0) return; else if(undo_buffer_index>0) { f.editarea.value=undo_buffer[undo_buffer_index-1]; undo_buffer[undo_buffer_index]=null; undo_buffer_index--; if(undo_buffer_index==0) { alert(msg_do_undo); undo_enable(false); } } } //save a snapshot in the undo buffer function undo_save() { undo_buffer[undo_buffer_index]=f.editarea.value; undo_buffer_index++; undo_enable(true); }