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class.LogoWidget.js
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class.LogoWidget.js
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/*
* Copyright 2007-2013 Charles du Jeu - Abstrium SAS <team (at) pyd.io>
* This file is part of Pydio.
*
* Pydio is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <http://pyd.io/>.
*/
Class.create("LogoWidget", AjxpPane, {
_imageParameter:null,
_imagePlugin:null,
initialize : function($super, element, options){
$super(element, options);
var paramLocation = options.imageParameter || "gui.ajax/CUSTOM_TOP_LOGO";
var parts = paramLocation.split("/");
this._imagePlugin = parts[0];
this._imageParameter = parts[1];
var configs = ajaxplorer.getPluginConfigs(this._imagePlugin);
this.updateConfig(configs);
if(options.link){
var linkTitle;
if(options.linkTitle){
if(MessageHash[options.linkTitle]) linkTitle = MessageHash[options.linkTitle];
else linkTitle = options.linkTitle;
}
var clickObs = function(){
if(options.link.startsWith('triggerRepositoryChange:')){
ajaxplorer.triggerRepositoryChange(options.link.replace('triggerRepositoryChange:',''));
}else{
if(options.linkTarget && options.linkTarget == 'new'){
window.open(options.link);
}else{
document.location.href = options.link;
}
}
};
var observeElement;
if(this.image){
observeElement = this.image;
}else if(this.titleDiv){
observeElement = this.titleDiv;
}else{
var clickable = new Element('div', {title:linkTitle});
clickable.setStyle({
cursor:'pointer',
height:element.getHeight() + 'px',
position:'absolute',
top:0,
left:0,
width:'180px'
});
element.insert({top:clickable});
observeElement = clickable;
}
if(linkTitle) observeElement.writeAttribute("title", linkTitle);
observeElement.observe("click", clickObs);
observeElement.addClassName("linked");
}
},
updateConfig : function(configs){
if(configs.get("CUSTOM_TOP_TITLE")){
if(!this.titleDiv){
this.titleDiv = new Element('div', {className : 'custom_top_title'}).update(configs.get("CUSTOM_TOP_TITLE"));
this.htmlElement.insert(this.titleDiv);
}else{
this.titleDiv.update(configs.get("CUSTOM_TOP_TITLE"));
}
if(!configs.get(this._imageParameter) || configs.get(this._imageParameter) == 'ajxp-remove-original'){
if(this.image){
if(this.image.parentNode) this.image.remove();
this.image = null;
}
this.resizeImage(configs, true);
}
}else if(this.titleDiv){
this.titleDiv.remove();
this.titleDiv = null;
}
var defaultImage = pydio.Registry.getDefaultImageFromParameters(this._imagePlugin, this._imageParameter);
if((configs.get(this._imageParameter) || defaultImage) && configs.get(this._imageParameter) != 'ajxp-remove-original'){
var parameter = 'binary_id';
if(configs.get( this._imageParameter + "_ISTMP")){
parameter = 'tmp_file';
}
var url;
if(configs.get(this._imageParameter)){
url = window.ajxpServerAccessPath + "&get_action=get_global_binary_param&"+parameter+"=" + configs.get(this._imageParameter);
if(configs.get(this._imageParameter).indexOf('plugins/') === 0){
// It's not a binary but directly an image.
url = configs.get(this._imageParameter);
}
}else{
url = defaultImage;
this.imageIsDefault = true;
// Get parameters defaults
$A([this._imageParameter + "_H", this._imageParameter + "_W",this._imageParameter + "_L", this._imageParameter + "_T"]).each(function(param){
var v = XPathGetSingleNodeText(ajaxplorer.getXmlRegistry(), "plugins/*[@id='gui.ajax']/server_settings/global_param[@name='"+param+"']/@default");
if(!v) v = 0;
configs.set(param, parseInt(v));
});
}
if(!this.image){
this.image = new Image();
$(this.image).addClassName('custom_logo_image');
this.image.src = url;
this.image.onload = function(){
this.resizeImage(configs, true);
}.bind(this);
}else if(this.image.src != url){
this.image.src = url;
this.image.onload = function(){
this.resizeImage(configs, false);
}.bind(this);
}
}else if(configs.get(this._imageParameter) == 'ajxp-remove-original' && this.image){
if(this.image.parentNode) this.image.remove();
this.image = null;
this.htmlElement.setAttribute('style', '');
}
},
resizeImage : function(configs, insert){
var imgH, imgW;
if(this.image){
var w = this.image.width;
var h = this.image.height;
if(configs.get(this._imageParameter + "_H")){
imgH = parseInt(configs.get(this._imageParameter + "_H")) || h;
imgW = parseInt(imgH * w / h);
}else if(configs.get(this._imageParameter + "_W")){
imgW = parseInt(configs.get(this._imageParameter + "_W"));
imgH = parseInt(imgW * h / w);
}
if(!imgW){
imgW = w;
imgH = h;
}
var imgTop = parseInt(configs.get(this._imageParameter + "_T")) || 0;
var imgLeft = parseInt(configs.get(this._imageParameter + "_L")) || 0;
this.image.setStyle({
position : 'absolute',
height : imgH + 'px',
width : 'auto',
top : imgTop + 'px',
left : imgLeft + 'px'
});
this.image.writeAttribute('width', '');
this.image.writeAttribute('height', '');
}else{
imgW = -3;
imgH = 0;
}
// Reset height
this.htmlElement.setStyle({paddingTop:(ajxpBootstrap.parameters.get("theme") == 'orbit' ? 0: '9px')});
if(this.htmlElement.getHeight() && imgH > parseInt(this.htmlElement.getHeight())){
var elPadding = parseInt(this.htmlElement.getStyle('paddingTop')) + (imgH - parseInt(this.htmlElement.getHeight()));
if(ajxpBootstrap.parameters.get("theme") == 'orbit'){
elPadding += 9;
}
this.htmlElement.setStyle({paddingTop: elPadding + 'px'});
}
var htHeight = parseInt(this.htmlElement.getHeight());
var has_by = false;
if(!configs.get('SKIP_BY_LOGO') && !this.imageIsDefault){
this.htmlElement.setStyle({
backgroundImage : 'url(' + window.ajxpResourcesFolder + '/images/white_by.png)',
backgroundSize : '66px',
backgroundPosition : (imgW+16) + 'px '+ (htHeight - 18) +'px'
});
has_by = true;
}else{
this.htmlElement.setStyle({
backgroundImage : 'none'
});
}
if(this.titleDiv){
this.titleDiv.setStyle({
position:'absolute',
left : (imgW + 16) + 'px',
top : (htHeight - (has_by?42:39)) + 'px',
fontSize : '19px'
});
}
if(!(this.htmlElement.down('img.custom_logo_image'))){
this.htmlElement.insert(this.image);
}
if(this.htmlElement.down('div.linked')){
this.htmlElement.down('div.linked').setStyle({height:htHeight+'px'});
}
}
});