First revision. Largely unfinished; all buttons but Image work, but missing many features. Image is partially implemented.
attachHook('editor_gui_toolbar', 'guied_insert_toolbar(ta_wrapper, response.toolbar_templates);');
function guied_insert_toolbar(ta_wrapper, toolbar_templates)
{
// Init toolbar
var toolbar = '';
var head = new templateParser(toolbar_templates.toolbar_start);
var button = new templateParser(toolbar_templates.toolbar_button);
var label = new templateParser(toolbar_templates.toolbar_label);
var tail = new templateParser(toolbar_templates.toolbar_end);
button.assign_bool({
show_title: true
});
toolbar += head.run();
var buttons = ['bold*', 'italic*', 'underline*', '|', 'intlink', 'extlink', 'image'];
// Button: Bold
var i;
var hide_label = false;
for ( i = 0; i < buttons.length; i++ )
{
if ( buttons[i] == '|' )
{
label.assign_vars({
TITLE: '<img alt="|" src="' + scriptPath + '/plugins/guieditor/icons/separator.png" />'
});
toolbar += label.run();
}
else
{
if ( buttons[i].charAt(buttons[i].length - 1) == '*' )
{
hide_label = true;
buttons[i] = buttons[i].substr(0, buttons[i].length - 1);
button.assign_bool({ show_title: false });
}
button.assign_vars({
TITLE: $lang.get('guied_btn_' + buttons[i]),
IMAGE: cdnPath + '/plugins/guieditor/icons/' + buttons[i] + '.png',
FLAGS: 'href="#" onclick="guied_act(\'' + buttons[i] + '\'); return false;"'
});
toolbar += button.run();
if ( hide_label )
{
button.assign_bool({ show_title: true });
hide_label = false;
}
}
}
// End of toolbar
toolbar += tail.run();
var wrapperdiv = document.createElement('div');
wrapperdiv.innerHTML = toolbar;
ta_wrapper.appendChild(wrapperdiv);
}
function guied_act(action)
{
var textarea = document.getElementById('ajaxEditArea');
switch(action)
{
case 'bold':
guied_insert_wikitext_tag(textarea, "'''", "'''", $lang.get('guied_sample_bold'));
break;
case 'italic':
guied_insert_wikitext_tag(textarea, "''", "''", $lang.get('guied_sample_italic'));
break;
case 'underline':
guied_insert_wikitext_tag(textarea, "__", "__", $lang.get('guied_sample_underline'));
break;
case 'intlink':
load_component('autofill');
var selection = guied_get_selection(textarea);
var il_mp = miniPrompt(function(div)
{
div.innerHTML += '<h3>' + $lang.get('guied_intlink_title') + '</h3>';
div.innerHTML += '<table border="0" cellspacing="5" cellpadding="0" style="width: 100%;"> \
<tr> \
<td valign="top" style="white-space: nowrap;"> \
' + $lang.get('guied_intlink_lbl_page') + ' \
</td> \
<td valign="top"> \
<input type="text" id="guied_intlink_page" class="autofill page" style="width: 100%;" /><br /> \
<small>' + $lang.get('guied_intlink_af_hint') + '</small> \
</td> \
</tr> \
<tr> \
<td valign="top" style="white-space: nowrap;"> \
' + $lang.get('guied_intlink_lbl_text') + ' \
</td> \
<td valign="top"> \
<input type="text" id="guied_intlink_text" style="width: 100%;" /><br /> \
<small>' + $lang.get('guied_intlink_text_hint') + '</small> \
</td> \
</tr>';
div.innerHTML += '<p style="text-align: right;"> \
<a class="abutton abutton_blue" onclick="guied_intlink_finish(this); return false;" href="#">' + $lang.get('guied_btn_insert') + '</a> \
<a class="abutton abutton_red" onclick="miniPromptDestroy(this); return false;" href="#">' + $lang.get('etc_cancel') + '</a> \
</p>';
});
// This fixes autofill
il_mp.style.zIndex = getHighestZ() + 1;
autofill_init_element(document.getElementById('guied_intlink_page'), {});
document.getElementById('guied_intlink_page').focus();
$('#guied_intlink_text').val(selection);
break;
case 'extlink':
load_component('autofill');
var selection = guied_get_selection(textarea);
var il_mp = miniPrompt(function(div)
{
div.innerHTML += '<h3>' + $lang.get('guied_extlink_title') + '</h3>';
div.innerHTML += '<table border="0" cellspacing="5" cellpadding="0" style="width: 100%;"> \
<tr> \
<td valign="top" style="white-space: nowrap;"> \
' + $lang.get('guied_extlink_lbl_link') + ' \
</td> \
<td valign="top"> \
<input type="text" id="guied_extlink_link" style="width: 100%;" /><br /> \
<small>' + $lang.get('guied_extlink_link_hint') + '</small> \
</td> \
</tr> \
<tr> \
<td valign="top" style="white-space: nowrap;"> \
' + $lang.get('guied_extlink_lbl_text') + ' \
</td> \
<td valign="top"> \
<input type="text" id="guied_extlink_text" style="width: 100%;" /><br /> \
<small>' + $lang.get('guied_extlink_text_hint') + '</small> \
</td> \
</tr>';
div.innerHTML += '<p style="text-align: right;"> \
<a class="abutton abutton_blue" onclick="guied_extlink_finish(this); return false;" href="#">' + $lang.get('guied_btn_insert') + '</a> \
<a class="abutton abutton_red" onclick="miniPromptDestroy(this); return false;" href="#">' + $lang.get('etc_cancel') + '</a> \
</p>';
});
document.getElementById('guied_extlink_link').focus();
$('#guied_extlink_text').val(selection);
break;
case 'image':
// Fuck yeah.
load_component('autofill');
var selection = guied_get_selection(textarea);
var il_mp = miniPrompt(function(div)
{
div.innerHTML += '<h3>' + $lang.get('guied_image_title') + '</h3>';
div.innerHTML += '<table border="0" cellspacing="5" cellpadding="0" style="width: 100%;"> \
<tr> \
<td valign="top" style="white-space: nowrap;"> \
' + $lang.get('guied_image_lbl_image') + ' \
</td> \
<td valign="top"> \
<img id="guied_image_preview" src="' + cdnPath + '/images/spacer.gif" style="display: block;" /> \
<input type="text" id="guied_image_file" class="autofill guied_image" style="width: 100%;" onblur="guied_refresh_image();" /><br /> \
<small>' + $lang.get('guied_image_af_hint') + '</small> \
<div id="guied_upload_body" style="padding: 4px 0;"> \
<a class="abutton icon abutton_green" style="background-image: url(' + scriptPath + '/plugins/guieditor/icons/add.png);" href="#" onclick="guied_image_show_uploader(); return false;">' + $lang.get('guied_image_btn_upload') + '</a> \
</div> \
</td> \
</tr> \
<tr> \
<td valign="top" style="white-space: nowrap;"> \
' + $lang.get('guied_image_lbl_caption') + ' \
</td> \
<td valign="top"> \
<input type="text" id="guied_image_caption" style="width: 100%;" /> \
</td> \
</tr>';
div.innerHTML += '<p style="text-align: right;"> \
<a class="abutton abutton_blue" onclick="guied_image_finish(this); return false;" href="#">' + $lang.get('guied_btn_insert') + '</a> \
<a class="abutton abutton_red" onclick="miniPromptDestroy(this); return false;" href="#">' + $lang.get('etc_cancel') + '</a> \
</p>';
});
// This fixes autofill
il_mp.style.zIndex = getHighestZ() + 1;
autofill_init_element(document.getElementById('guied_image_file'), {});
document.getElementById('guied_image_file').focus();
$('#guied_image_caption').val(selection);
break;
}
}
function guied_intlink_finish(insertbtn)
{
var page = $('#guied_intlink_page').val();
var text = $('#guied_intlink_text').val();
var tag = text == '' ? '[[' + page + ']]' : '[[' + page + '|' + text + ']]';
guied_replace_selection(document.getElementById('ajaxEditArea'), tag);
miniPromptDestroy(insertbtn);
}
function guied_extlink_finish(insertbtn)
{
var link = $('#guied_extlink_link').val();
var text = $('#guied_extlink_text').val();
var tag = text == '' ? '[' + link + ']' : '[' + link + ' ' + text + ']';
guied_replace_selection(document.getElementById('ajaxEditArea'), tag);
miniPromptDestroy(insertbtn);
}
var guied_upl_oldhtml = '';
function guied_image_show_uploader()
{
var div = document.getElementById('guied_upload_body');
guied_upl_oldhtml = $(div).html();
$(div).html('<form action="' + makeUrlNS('Special', 'UploadFile') + '" target="uploadwin" onsubmit="return guied_upload_popup();" method="post" enctype="multipart/form-data">' +
'<p><input type="file" style="width: 100%;" name="data" id="guied_upload_file" /></p>' +
'<input type="hidden" value="" name="rename" />' +
'<input type="hidden" value="" name="comments" />' +
'<p><input type="submit" name="doit" value="' + $lang.get('upload_btn_upload') + '"></p>' +
'</form>');
}
function guied_upload_popup()
{
window.open('about:blank', 'uploadwin', 'width=640,height=480,status=no,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes');
var filename = $('#guied_upload_file').val();
if ( filename == "" )
return false;
filename = filename.split(/[\/\\\\]/);
filename = filename[ filename.length - 1 ];
// sneaky little trick to make onblur get called
$('#guied_image_file').val(sanitize_page_id(filename)).focus();
setTimeout('$("#guied_upload_body").html(guied_upl_oldhtml)', 100);
return true;
}
function guied_refresh_image()
{
$('#guied_image_preview').attr('src', makeUrlNS('Special', 'DownloadFile/' + $('#guied_image_file').val(), 'preview&width=200&height=400')).css('margin-bottom', '5px');
}
function guied_image_finish()
{
// yeah... working on this.
}
// Client detection from MediaWiki
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var is_gecko = ((clientPC.indexOf('gecko')!=-1) && (clientPC.indexOf('spoofer')==-1)
&& (clientPC.indexOf('khtml') == -1) && (clientPC.indexOf('netscape/7.0')==-1));
// Function adapted from MediaWiki/phpBB
function guied_insert_wikitext_tag(txtarea, tagOpen, tagClose, sampleText)
{
// IE
if (document.selection && !is_gecko) {
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
} else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
var replaced = false;
var startPos = txtarea.selectionStart;
var endPos = txtarea.selectionEnd;
if (endPos-startPos)
replaced = true;
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();
//set new selection
if (replaced) {
var cPos = startPos+(tagOpen.length+myText.length+tagClose.length);
txtarea.selectionStart = cPos;
txtarea.selectionEnd = cPos;
} else {
txtarea.selectionStart = startPos+tagOpen.length;
txtarea.selectionEnd = startPos+tagOpen.length+myText.length;
}
txtarea.scrollTop = scrollTop;
// All other browsers get no toolbar.
}
// reposition cursor if possible
if (txtarea.createTextRange)
txtarea.caretPos = document.selection.createRange().duplicate();
}
function guied_replace_selection(txtarea, text)
{
// IE
if (document.selection && !is_gecko) {
txtarea.focus();
document.selection.createRange().text = text;
// Mozilla
} else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
var replaced = false;
var startPos = txtarea.selectionStart;
var endPos = txtarea.selectionEnd;
if (endPos-startPos)
replaced = true;
var scrollTop = txtarea.scrollTop;
var myText = (txtarea.value).substring(startPos, endPos);
if (!myText)
myText = '';
txtarea.value = txtarea.value.substring(0, startPos) + text +
txtarea.value.substring(endPos, txtarea.value.length);
txtarea.focus();
//set new selection
var cPos = startPos+text.length;
txtarea.selectionStart = cPos;
txtarea.selectionEnd = cPos;
txtarea.scrollTop = scrollTop;
}
// reposition cursor if possible
if (txtarea.createTextRange)
txtarea.caretPos = document.selection.createRange().duplicate();
}
function guied_get_selection(txtarea, sampleText)
{
if ( !sampleText )
sampleText = '';
// IE
if (document.selection && !is_gecko) {
var theSelection = document.selection.createRange().text;
if (!theSelection)
theSelection=sampleText;
return theSelection;
// Mozilla
} else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
var replaced = false;
var startPos = txtarea.selectionStart;
var endPos = txtarea.selectionEnd;
if (endPos-startPos)
replaced = true;
var scrollTop = txtarea.scrollTop;
var myText = (txtarea.value).substring(startPos, endPos);
if (!myText)
myText=sampleText;
return myText;
}
return sampleText;
}
//
// Autofill schema for images
//
var autofill_schemas = autofill_schemas || {};
autofill_schemas.guied_image = {
init: function(element, fillclass, params)
{
$(element).autocomplete(makeUrlNS('Special', 'Autofill', 'type=' + fillclass) + '&userinput=', {
minChars: 3,
formatItem: function(row, _, __)
{
var html = '<div style="float: left; margin-right: 4px;"><img alt="" src="' + row.thumbnail + '" /></div>';
html += row.title;
html += '<div style="clear: both;"></div>';
return html;
},
showWhenNoResults: true,
noResultsHTML: '<tr><td class="row1" style="font-size: smaller;">' + $lang.get('user_autofill_msg_no_suggestions') + '</td></tr>',
onItemSelect: function(li)
{
// $('#guied_image_file').val(li.selectValue);
guied_refresh_image();
}
});
}
};