?
GR0V Shell
GR0V shell
Linux www.koreapackagetour.com 2.6.32-042stab145.3 #1 SMP Thu Jun 11 14:05:04 MSK 2020 x86_64
/*
* Linkr - Tree Class
*
*/
var LinkrTree =
{
/*
* Settings
*/
options :
{
// Plugin title
title : 'Linkr',
// Object name
objName : 'LinkrTree',
// Cookie settings
cookieSettings : {
duration : 14,
autoSave : false
}
},
/*
* Search functionality
*/
search :
{
// Search queries by type
sql : {}
},
/*
* Layout helper methods
*/
tmpl :
{
// Tree setup
setupTree : function(r) {
this.setMsg('No Tree setup method found!');
},
// Display tree
buildTree : function(is, el)
{
// Checks
var isChild = $type(el) == 'element';
if ($type(is) != 'object') {
if (isChild) is = {};
else return this.setMsg('Invalid tree items');
}
// Create tree element
if (isChild) {
var te = new Element('ul').injectInside(el);
} else {
var te = new Element('ul', {
id : 'tree'
}).injectInside($('treeDiv'));
}
// Populate items
for (n in is)
{
// Item
if (!$defined(is[n])) continue;
var i = this.getItemObject(is[n]);
i.id = n;
// List element
i.element = new Element('li').injectInside(te);
// Span container
var ie = new Element('span').injectInside(i.element);
// Icon
i.icon = new Element('img', {
src : i.expandIcon,
align : 'absmiddle'
}).injectInside(ie);
// Link
i.link = new Element('a', {
href : 'javascript:void(0)',
events : {
click : this.tmpl.toggle.bind(this, i)
}
}).setHTML(i.title).injectInside(ie);
// Tree reference
this.itemRef[n] = i;
}
return te;
},
// Toggle tree item
toggle : function(i)
{
// Get item object
i = this.getItemObject(i);
// Collapse
if (i.list) this.tmpl.collapse(i);
// Expand
else this.tmpl.expand(i);
// Select item
this.selectItem(i);
},
// Expand tree item
expand : function(i)
{
// Get item object
i = this.getItemObject(i);
// Performance check
if (i.list) return;
// Expand tree
if (i.children)
{
// Display loading icon
i.icon.setProperty('src', Linkr.loadingIcon);
// Insert children items
this.tmpl.children(i.children, i);
}
},
expandAll : function()
{
// Loading icon
var o = new Element('img', {
src : Linkr.loadingIcon,
alt : '...'
});
$('xt').replaceWith(o);
var z;
for (id in this.itemRef)
{
// Save last item
z = id;
// Expand item
this.tmpl.expand(this.itemRef[id]);
}
// Wait for last item to remove loading icon
this.timer = function(i, o)
{
if (i.list)
{
this.timer = $clear(this.timer);
o.replaceWith(new Element('a', {
id : 'xt',
href : 'javascript:void(0);',
styles : {'font-weight' : 'bold'},
events : {
click : this.tmpl.expandAll.bind(this)
}
}).setHTML(this._('EXPAND')));
}
}.periodical(50, this, [this.itemRef[z], o]);
},
// Insert child items
children : function(dbr, i)
{
// Children tree already loaded
if ($defined(i.treeItems)) {
i.list = this.tmpl.buildTree(i.treeItems, i.element);
return i.icon.setProperty('src', i.collapseIcon);
}
// Database query
if ($type(dbr) == 'array')
{
// Get query
var q = this._buildSQL(dbr[0], $pick(dbr[1], false));
// Return with results
return this.tmpl.dbList(q, 0, 0, this.tmpl.children.bind(this), i);
}
// Check for errors
var err = this.tmpl.isError(dbr);
if (err !== false) return this.setMsg(err);
// Tree elements
i.treeItems = this.tmpl.setupTree(dbr.result, i.level + 1);
// Buid children tree
i.list = this.tmpl.buildTree(i.treeItems, i.element);
// Display collapse icon
i.icon.setProperty('src', i.collapseIcon);
},
// Collapse tree item
collapse : function(i)
{
// Get item object
i = this.getItemObject(i);
// Performance check
if (!i.list) return;
// Collapse tree
i.list.remove();
i.list = false;
// Display expand icon
i.icon.setProperty('src', i.expandIcon);
},
collapseAll : function()
{
for (id in this.itemRef)
this.tmpl.collapse(this.itemRef[id]);
},
// LinkrHelper.dbList shortcut
dbList : function(q, s, l, c, a) {
var d = Linkr.dbList(q, s, l, c, a);
return d === false ? this.home() : null;
},
// LinkrHelper.dbObject shortcut
dbObject : function(q, c, a) {
var d = Linkr.dbObject(q, c, a);
return d === false ? this.home() : null;
},
// Check database object for errors
isError : function(o)
{
// Check object
if (!Linkr.isDBRO(o))
return 'Linkr Error: Invalid database object';
// Check for errors
if (Linkr.isError(o))
return 'Database Error: '+ o.msg;
return false;
}
},
/*
* Default icons
*/
icons :
{
expand : 'administrator/images/expandall.png',
collapse : 'administrator/images/collapseall.png'
},
/*
* Item reference
*/
itemRef : {},
/*
* Returns an instance of LinkrTree
*
* var o = {}; // Object settings
* var so = {}; // Search settings
* var lo = {}; // Layout methods
* var to = {}; // Miscellaneous methods
* var myTree = LinkrTree.getInstance(o, so, lo, to);
*/
getInstance : function(c, o, p, y)
{
// Defaults
c = $type(c) == 'object' ? c : {};
p = $type(p) == 'object' ? p : {};
y = $type(y) == 'object' ? y : {};
// Copy
var copy = new Class(this);
copy.implement(new Options, new Events);
// Return copy
return new copy(c, o, p, y);
},
/*
* Initialize object instance. Called automatically
*/
initialize : function(o, r, s, t)
{
// Set settings
this.setOptions(o);
// Save initial tree elements
this._tree = r;
// Set search options
this.search = $merge(this.search, $pick(s, {}));
// Set template methods
this.tmpl = $merge(this.tmpl, $pick(t, {}));
// Fixup method references
for (m in this.layout)
this.layout[m] = this.layout[m].bind(this);
for (m in this.tmpl)
this.tmpl[m] = this.tmpl[m].bind(this);
// Call custom "initialize" function
if (this.options.initialize) this.options.initialize.call(this);
},
/*
* Messages
*/
setMsg : function(m, r)
{
// Display message
if (['array', 'string'].contains($type(m)) && m.length > 0) {
var w = new Element('div').injectBefore($('tree'));
Linkr.insertMsgDiv(m, w);
}
// Log message in LinkerHelper
if ($type(m) == 'array') m = m.join('; ');
Linkr.setError('['+ this.objName +': message] '+ m);
// Return passed value
return r;
},
/*
* Landing page. Fades in the home page
*/
landing : function() {
Linkr.delayIdleDiv('layout', this.home.bind(this));
},
home : function()
{
// Tree DIV
var tree = new Element('div', {id : 'treeDiv'});
Linkr.htmlLayout(this.options.title, tree);
// Toolbar links
Linkr.htmlTBLinks([
['xt', this._('EXPAND'), this.tmpl.expandAll.bind(this)],
['tgls', this._('CONFIGURE_LINK')],
[0, this._('GET_LINK'), this.insert.bind(this)]
]).injectInside(tree);
// Link configuration
Linkr.htmlConfig('', [
['linkText', this._('LC_TEXT'), Linkr.getSelectedText()],
['target', this._('LC_TARGET'), [
['_self', this._('LC_TARGET_SELF'), 'selected'],
['_blank', this._('LC_TARGET_BLANK')]
]],
['linkTitle', this._('LC_TITLE')],
['linkClass', this._('LC_CLASS')],
['linkRelation', this._('LC_RELATION')],
['linkURL', 'URL', Linkr.htmlInput('linkURL', 'index.php', {
'class' : 'inputbox value',
disabled : true
})]
]).setStyles({
'border-bottom' : '2px solid #ccc'
}).injectInside(tree);
// Tree elements
var is = this.tmpl.setupTree(this._tree, 0);
// Display tree
this.tmpl.buildTree(is);
// Selected item notice
this._itemDiv = new Element('div', {
styles : {
position : 'fixed',
bottom : 5,
right : 40,
margin : 0,
padding : '3px 10px',
width : 'auto',
border : '1px solid #aaa',
'border-left-width' : 5,
'border-right-width' : 5,
'background-color' : '#eee'
}
}).setHTML('('+ this._('NONE') +')').injectInside($('layout'));
// Setup toggle link
Linkr.createToggleLink('settings', 'tgls');
// Return page
Linkr.setReturnPage([this.options.objName, 'home']);
},
/*
* Formats a tree item object
*/
getItemObject : function(o)
{
// Get item from reference
if (['number', 'string'].contains($type(o)))
o = $pick(this.itemRef[o], {});
// Check item
if ($type(o) != 'object') o = {};
// Title
var t = $pick(o.title, '');
if ($type(t) != 'string' || t.length < 1) o.title = '...?';
// Description
var d = $pick(o.description, '');
if ($type(d) != 'string' || d.length < 1)
o.description = false;
// Link
var u = $pick(o.url, '');
if ($type(u) != 'string' || u.length < 1) o.url = false;
// Level
o.level = $pick(o.level, 0);
// Expand icon
var e = $pick(o.expandIcon, '');
if ($type(e) != 'string' || e.length < 5)
o.expandIcon = Linkr.siteRoot + this.icons.expand;
// Collapse icon
var c = $pick(o.collapseIcon, '');
if ($type(c) != 'string' || c.length < 5)
o.collapseIcon = Linkr.siteRoot + this.icons.collapse;
// Children
var k = $pick(o.children, 0);
if ($type(k) != 'array' || k.length < 1)
o.children = false;
return o;
},
/*
* Sets item link
*/
selectItem : function(i)
{
i = this.getItemObject(i);
// Get URL, title
if (i.url)
{
var u = i.url, c = '#ffd',
t = i.title,
h = Linkr.getDefaultText(i.title);
}
else
{
var u = 'index.php', c = '#eee',
t = '('+ this._('NONE') +')',
h = Linkr.getSelectedText();
}
// Set URL, title
$('linkURL').value = u;
$('linkText').value = h;
this._itemDiv.setStyle('background-color', c).setHTML(t);
},
/*
* Inserts a link
*/
insert : function()
{
// Check elements
var te = $('linkText');
if (!te) return this.setMsg('Missing "linkText" element');
var ue = $('linkURL');
if (!ue) return this.setMsg('Missing "linkURL" element');
// Check text
var txt = te.getValue();
if (txt.trim().length == 0)
return alert(Linkr.missingText);
// Get URL
var u = ue.getValue();
// Add format
var fe = $('format');
if (fe)
{
var f = fe.getValue();
switch (f)
{
case 'rss':
case 'atom':
u += '&format=feed&type='+ f;
break;
default:
if (f != '' && f != 'html') u += '&format='+ f;
}
}
Linkr.link(u, txt);
},
link : function() {
return this.insert();
},
/*
* Build SQL search query
*/
_buildSQL : function(t, w)
{
// Query word
var wt = $type(w);
if (wt == 'string' && w.length > 0)
w = Linkr.dbQuote(w);
else if (wt != 'number')
w = false;
// Get query
var q = false;
var qo = $pick(this.search.sql[t], false);
var qot = $type(qo);
if (qot != 'string' && qot != 'function')
return this.setMsg('Invalid SQL query type "'+ t +'"', '');
// From function
if (qot == 'function')
q = qo.attempt(w, this);
// From string
if (qot == 'string')
q = qo.replace(/\[query]/g, w).replace(/\[access]/g, Linkr.userAccessLevel);
// Check query
if ($type(q) != 'string' || q.length < 1)
return this.setMsg('Invalid SQL query type "'+ t +'"', '');
return q;
},
/*
* Cookie
*/
getCookie : function(rc) {
return Linkr.getCookie(this.options.objName, this.options.cookieSettings, rc);
},
setCookie : function(v) {
return Linkr.setCookie(this.options.objName, v, this.options.cookieSettings);
},
/*
* LinkrHelper.getL18N shortcut
*/
_ : function(t, a) {
return Linkr.getL18N(t, a);
},
/*
* Debugging
*/
dump : function(a) {
var dump = Linkr.dump(a, false, true);
dump = dump.replace(/\n/g, '<br/>').replace(/\s/g, ' ');
this.display(dump);
return false;
}
};
T1KUS90T