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$(function()
{
$('#edit-entry').onetabload(function() {
document.post_tags = document.getElementById('post_tags');
var meta_edit_tags = document.getElementById('meta-edit-tags');
var post_id = document.getElementById('id');
if (meta_edit_tags != undefined && post_id != undefined)
{
post_id = post_id.value;
// Remove everything in meta_edit_tags
while (meta_edit_tags.hasChildNodes()) {
meta_edit_tags.removeChild(meta_edit_tags.firstChild)
}
// Add tags
var mEdit = new metaEditor(meta_edit_tags);
mEdit.displayMeta('tag',post_id);
}
});
});
function metaEditor(target_element) {
this.target_element = target_element;
};
metaEditor.prototype = {
text_confirm_remove: 'Are you sure you want to remove this %s?',
text_add_meta: 'Add a %s to this entry',
text_choose: 'Choose from list',
text_more: 'more',
text_all: 'all',
service_uri: 'services.php',
displayMeta: function(meta_type,post_id)
{
var params = {
f: 'getMeta',
metaType: meta_type,
sortBy: 'metaId asc',
postId: post_id
}
var This = this;
$.get(this.service_uri,params,function(data) {
var tags = $(data).children('meta')[0];
if ($(data).find('rsp').attr('status') != 'ok') { return; }
while (This.target_element.hasChildNodes()) {
This.target_element.removeChild(This.target_element.firstChild)
}
if ($(data).find('meta').length > 0) {
var ul = document.createElement('ul');
ul.className = 'metaList';
var meta_id, li, a_tag, a_remove;
$(data).find('meta').each(function() {
meta_id = $(this).text();
li = document.createElement('li');
a_tag = document.createElement('a');
a_tag.href='plugin.php?p=metadata&m=tag_posts&tag='+$(this).attr('uri');
a_tag.appendChild(document.createTextNode(meta_id));
a_remove = document.createElement('a');
a_remove.className = 'metaRemove';
a_remove.href='#';
a_remove.appendChild(document.createTextNode('[x]'));
a_remove.meta_type = meta_type;
a_remove.meta_id = meta_id;
a_remove.onclick = function() {
This.removePostMeta(post_id,this.meta_type,this.meta_id);
return false;
};
li.appendChild(a_tag);
li.appendChild(document.createTextNode(String.fromCharCode(160)));
li.appendChild(a_remove);
ul.appendChild(li);
This.target_element.appendChild(ul);
});
}
var p_add = document.createElement('p');
var a_add = document.createElement('a');
p_add.appendChild(a_add);
a_add.href='#';
a_add.meta_type = meta_type;
a_add.post_id = post_id;
a_add.appendChild(document.createTextNode(This.text_add_meta.replace(/%s/,meta_type)));
a_add.onclick = function() {
This.addMetaDialog(this,this.meta_type,this.post_id);
return false;
};
This.target_element.appendChild(p_add);
});
},
addMetaDialog: function(a,meta_type,post_id)
{
var This = this;
var I = document.createElement('input'); // Input element to add meta
I.id = 'meta-text-field';
I.setAttribute('type','text');
I.className = '';
$(I).keypress(function(evt) { // We don't want to submit form!
if (evt.keyCode == 13) {
var v = This.splitMetaValues(this.value).join(',');
This.addPostMeta(post_id,meta_type,v);
return false;
}
return true;
});
var S = document.createElement('input'); // Button to add meta
S.setAttribute('type','button');
S.value = 'ok';
S.onclick = function() {
var target = document.getElementById('meta-text-field').value; // Opera sucks!
var v = This.splitMetaValues(target).join(',');
This.addPostMeta(post_id,meta_type,v);
return false;
};
// View meta list
var P = a.parentNode;
P.removeChild(a);
P.appendChild(I);
P.appendChild(document.createTextNode(' '));
P.appendChild(S);
var p = document.createElement('p');
var A = document.createElement('a');
A.href = '#';
A.appendChild(document.createTextNode(this.text_choose));
A.onclick = function() {
This.showMetaList('small',meta_type,p,I);
return false;
};
p.appendChild(A);
P.parentNode.appendChild(p);
},
showMetaList: function(type,meta_type,target,input_target)
{
while (target.hasChildNodes()) {
target.removeChild(target.firstChild)
}
var w = document.createTextNode('...');
target.appendChild(w);
target.className = 'addMeta';
var params = {
f: 'getMeta',
metaType: meta_type,
sortby: 'metaId,asc'
};
if (type == 'small') {
params.limit = '15';
} else if (type == 'more') {
params.limit = '30';
}
var This = this;
$.get(this.service_uri,params,function(data) {
if ($(data).find('meta').length > 0) {
target.removeChild(w);
var meta_id, A;
$(data).find('meta').each(function() {
meta_id = $(this).text();
A = document.createElement('a');
A.href = '#';
A.meta_id = meta_id;
A.onclick = function() {
var v = This.splitMetaValues(input_target.value+','+this.meta_id);
input_target.value = v.join(', ');
return false;
};
A.appendChild(document.createTextNode(meta_id));
target.appendChild(A);
target.appendChild(document.createTextNode(' '));
});
if (type == 'small') {
var new_type = 'more';
var new_text = This.text_more;
} else if (type == 'more') {
var new_type = 'all';
var new_text = This.text_all;
}
if (type == 'small' || type == 'more') {
var a_more = document.createElement('a');
a_more.className = 'metaGetMore';
a_more.href = '#';
a_more.onclick = function() {
This.showMetaList(new_type,meta_type,target,input_target);
return false;
};
a_more.appendChild(document.createTextNode(new_text +
String.fromCharCode(160)+String.fromCharCode(187)));
target.appendChild(a_more);
}
}
});
},
addPostMeta: function(post_id,meta_type,meta)
{
var params = {
xd_check: dotclear.nonce,
f: 'setPostMeta',
postId: post_id,
metaType: meta_type,
meta: meta
};
var This = this;
$.post(this.service_uri,params,function(data) {
if ($(data).find('rsp').attr('status') == 'ok') {
This.displayMeta(meta_type,post_id);
} else {
alert($(data).find('message').text());
}
});
},
removePostMeta: function(post_id,meta_type,meta_id)
{
var text_confirm_msg = this.text_confirm_remove.replace(/%s/,meta_type);
var This = this;
if (window.confirm(text_confirm_msg)) {
var params = {
xd_check: dotclear.nonce,
f: 'delMeta',
postId: post_id,
metaId: meta_id,
metaType: meta_type
};
$.post(this.service_uri,params,function(data) {
if ($(data).find('rsp').attr('status') == 'ok') {
This.displayMeta(meta_type,post_id);
} else {
alert($(data).find('message').text());
}
});
}
},
splitMetaValues: function(str)
{
function inArray(needle,stack) {
for (var i=0; i<stack.length; i++) {
if (stack[i] == needle) {
return true;
}
}
return false;
}
var res = new Array();
var v = str.split(',');
v.sort();
for (var i=0; i<v.length; i++) {
v[i] = v[i].replace(/^\s*/,'').replace(/\s*$/,'');
if (v[i] != '' && !inArray(v[i],res)) {
res.push(v[i]);
}
}
res.sort();
return res;
}
};
// Toolbar button for tags
jsToolBar.prototype.elements.tagSpace = {type: 'space'};
jsToolBar.prototype.elements.tag = {type: 'button', title: 'Keyword', fn:{} };
jsToolBar.prototype.elements.tag.context = 'post';
jsToolBar.prototype.elements.tag.icon = 'index.php?pf=metadata/tag-add.png';
jsToolBar.prototype.elements.tag.addTag = function(content) {
if (!content) { return false; }
var meta_edit_tags = document.getElementById('meta-edit-tags');
var post_tags = document.getElementById('post_tags');
var post_id = document.getElementById('id');
if (meta_edit_tags && post_id) {
var mEdit = new metaEditor(meta_edit_tags);
mEdit.addPostMeta(post_id.value,'tag',content);
return true;
} else if (post_tags != undefined) {
post_tags.value += content+', ';
}
return false;
};
jsToolBar.prototype.elements.tag.fn.wiki = function() {
this.encloseSelection('','',function(str) {
if (str == '') { return ''; }
if (str.indexOf(',') != -1) {
return str;
} else {
this.elements.tag.addTag(str);
return '['+str+'|tag:'+str+']';
}
});
};
jsToolBar.prototype.elements.tag.fn.xhtml = function() {
var url = this.elements.tag.url;
this.encloseSelection('','',function(str) {
if (str == '') { return ''; }
if (str.indexOf(',') != -1) {
return str;
} else {
this.elements.tag.addTag(str);
return '<a href="'+this.stripBaseURL(url+'/'+str)+'">'+str+'</a>';
}
});
};
jsToolBar.prototype.elements.tag.fn.wysiwyg = function() {
var t = this.getSelectedText();
if (t == '') { return; }
if (t.indexOf(',') != -1) { return; }
var n = this.getSelectedNode();
var a = document.createElement('a');
a.href = this.stripBaseURL(this.elements.tag.url+'/'+t);
a.appendChild(n);
this.insertNode(a);
this.elements.tag.addTag(t);
};