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| Dir : /home/trave494/travelchappelle.online/wp-content/plugins/wp-file-manager/lib/js/commands/upload.js |
/**
* @class elFinder command "upload"
* Upload files using iframe or XMLHttpRequest & FormData.
* Dialog allow to send files using drag and drop
*
* @type elFinder.command
* @author Dmitry (dio) Levashov
*/
elFinder.prototype.commands.upload = function() {
"use strict";
var hover = this.fm.res('class', 'hover');
this.disableOnSearch = true;
this.updateOnSelect = false;
// Shortcut opens dialog
this.shortcuts = [{
pattern : 'ctrl+u'
}];
/**
* Return command state
*
* @return Number
**/
this.getstate = function(select) {
var fm = this.fm, f,
sel = (select || [fm.cwd().hash]);
if (!this._disabled && sel.length == 1) {
f = fm.file(sel[0]);
}
return (f && f.mime == 'directory' && f.write)? 0 : -1;
};
this.exec = function(data) {
var fm = this.fm,
cwdHash = fm.cwd().hash,
getTargets = function() {
var tgts = data && (data instanceof Array)? data : null,
sel;
if (! data || data instanceof Array) {
if (! tgts && (sel = fm.selected()).length === 1 && fm.file(sel[0]).mime === 'directory') {
tgts = sel;
} else if (!tgts || tgts.length !== 1 || fm.file(tgts[0]).mime !== 'directory') {
tgts = [ cwdHash ];
}
}
return tgts;
},
targets = getTargets(),
check = targets? targets[0] : (data && data.target? data.target : null),
targetDir = check? fm.file(check) : fm.cwd(),
fmUpload = function(data) {
fm.upload(data)
.fail(function(error) {
dfrd.reject(error);
})
.done(function(data) {
var cwd = fm.getUI('cwd'),
node;
dfrd.resolve(data);
if (data && data.added && data.added[0] && ! fm.ui.notify.children('.elfinder-notify-upload').length) {
var newItem = fm.findCwdNodes(data.added);
if (newItem.length) {
newItem.trigger('scrolltoview');
} else {
if (targetDir.hash !== cwdHash) {
node = jQuery('<div></div>').append(
jQuery('<button type="button" class="ui-button ui-widget ui-state-default ui-corner-all elfinder-tabstop"><span class="ui-button-text">'+fm.i18n('cmdopendir')+'</span></button>')
.on('mouseenter mouseleave', function(e) {
jQuery(this).toggleClass('ui-state-hover', e.type == 'mouseenter');
}).on('click', function() {
fm.exec('open', check).done(function() {
fm.one('opendone', function() {
fm.trigger('selectfiles', {files : jQuery.map(data.added, function(f) {return f.hash;})});
});
});
})
);
} else {
fm.trigger('selectfiles', {files : jQuery.map(data.added, function(f) {return f.hash;})});
}
fm.toast({msg: fm.i18n(['complete', fm.i18n('cmdupload')]), extNode: node});
}
}
})
.progress(function() {
dfrd.notifyWith(this, Array.from(arguments));
});
},
upload = function(data) {
dialog.elfinderdialog('close');
if (targets) {
data.target = targets[0];
}
fmUpload(data);
},
getSelector = function() {
var hash = targetDir.hash,
dirs = jQuery.map(fm.files(hash), function(f) {
return (f.mime === 'directory' && f.write)? f : null;
});
if (! dirs.length) {
return jQuery();
}
return jQuery('<div class="elfinder-upload-dirselect elfinder-tabstop" title="' + fm.i18n('folders') + '"></div>')
.on('click', function(e) {
e.stopPropagation();
e.preventDefault();
dirs = fm.sortFiles(dirs);
var $this = jQuery(this),
cwd = fm.cwd(),
base = dialog.closest('div.ui-dialog'),
getRaw = function(f, icon) {
return {
label : fm.escape(f.i18 || f.name),
icon : icon,
remain : false,
callback : function() {
var title = base.children('.ui-dialog-titlebar:first').find('span.elfinder-upload-target');
targets = [ f.hash ];
title.html(' - ' + fm.escape(f.i18 || f.name));
$this.trigger('focus');
},
options : {
className : (targets && targets.length && f.hash === targets[0])? 'ui-state-active' : '',
iconClass : f.csscls || '',
iconImg : f.icon || ''
}
};
},
raw = [ getRaw(targetDir, 'opendir'), '|' ];
jQuery.each(dirs, function(i, f) {
raw.push(getRaw(f, 'dir'));
});
$this.trigger('blur');
fm.trigger('contextmenu', {
raw: raw,
x: e.pageX || jQuery(this).offset().left,
y: e.pageY || jQuery(this).offset().top,
prevNode: base,
fitHeight: true
});
}).append('<span class="elfinder-button-icon elfinder-button-icon-dir" ></span>');
},
inputButton = function(type, caption) {
var button,
input = jQuery('<input type="file" ' + type + '/>')
.on('click', function() {
// for IE's bug
if (fm.UA.IE) {
setTimeout(function() {
form.css('display', 'none').css('position', 'relative');
requestAnimationFrame(function() {
form.css('display', '').css('position', '');
});
}, 100);
}
})
.on('change', function() {
upload({input : input.get(0), type : 'files'});
})
.on('dragover', function(e) {
e.originalEvent.dataTransfer.dropEffect = 'copy';
}),
form = jQuery('<form></form>').append(input).on('click', function(e) {
e.stopPropagation();
});
return jQuery('<div class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only elfinder-tabstop elfinder-focus"><span class="ui-button-text">'+fm.i18n(caption)+'</span></div>')
.append(form)
.on('click', function(e) {
e.stopPropagation();
e.preventDefault();
input.trigger('click');
})
.on('mouseenter mouseleave', function(e) {
jQuery(this).toggleClass(hover, e.type === 'mouseenter');
});
},
dfrd = jQuery.Deferred(),
dialog, dropbox, pastebox, dropUpload, paste, dirs, spinner, uidialog;
dropUpload = function(e) {
e.stopPropagation();
e.preventDefault();
var file = false,
type = '',
elfFrom = null,
mycwd = '',
data = null,
target = e._target || null,
trf = e.dataTransfer || null,
kind = '',
errors;
if (trf) {
if (trf.types && trf.types.length && jQuery.inArray('Files', trf.types) !== -1) {
kind = 'file';
}
else if (trf.items && trf.items.length && trf.items[0].kind) {
kind = trf.items[0].kind;
}
try {
elfFrom = trf.getData('elfinderfrom');
if (elfFrom) {
mycwd = window.location.href + fm.cwd().hash;
if ((!target && elfFrom === mycwd) || target === mycwd) {
dfrd.reject();
return;
}
}
} catch(e) {}
if (kind === 'file' && (trf.items[0].getAsEntry || trf.items[0].webkitGetAsEntry)) {
file = trf;
type = 'data';
} else if (kind !== 'string' && trf.files && trf.files.length && jQuery.inArray('Text', trf.types) === -1) {
file = trf.files;
type = 'files';
} else {
try {
if ((data = trf.getData('text/html')) && data.match(/<(?:img|a)/i)) {
file = [ data ];
type = 'html';
}
} catch(e) {}
if (! file) {
if (data = trf.getData('text')) {
file = [ data ];
type = 'text';
} else if (trf && trf.files) {
// maybe folder uploading but this UA dose not support it
kind = 'file';
}
}
}
}
if (file) {
fmUpload({files : file, type : type, target : target, dropEvt : e});
} else {
errors = ['errUploadNoFiles'];
if (kind === 'file') {
errors.push('errFolderUpload');
}
fm.error(errors);
dfrd.reject();
}
};
if (!targets && data) {
if (data.input || data.files) {
data.type = 'files';
fmUpload(data);
} else if (data.dropEvt) {
dropUpload(data.dropEvt);
}
return dfrd;
}
paste = function(ev) {
var e = ev.originalEvent || ev;
var files = [], items = [];
var file;
if (e.clipboardData) {
if (e.clipboardData.items && e.clipboardData.items.length){
items = e.clipboardData.items;
for (var i=0; i < items.length; i++) {
if (e.clipboardData.items[i].kind == 'file') {
file = e.clipboardData.items[i].getAsFile();
files.push(file);
}
}
} else if (e.clipboardData.files && e.clipboardData.files.length) {
files = e.clipboardData.files;
}
if (files.length) {
upload({files : files, type : 'files', clipdata : true});
return;
}
}
var my = e.target || e.srcElement;
requestAnimationFrame(function() {
var type = 'text',
src;
if (my.innerHTML) {
jQuery(my).find('img').each(function(i, v){
if (v.src.match(/^webkit-fake-url:\/\//)) {
// For Safari's bug.
// ref. https://bugs.webkit.org/show_bug.cgi?id=49141
// https://dev.ckeditor.com/ticket/13029
jQuery(v).remove();
}
});
if (jQuery(my).find('a,img').length) {
type = 'html';
}
src = my.innerHTML;
my.innerHTML = '';
upload({files : [ src ], type : type});
}
});
};
dialog = jQuery('<div class="elfinder-upload-dialog-wrapper"></div>')
.append(inputButton('multiple', 'selectForUpload'));
if (! fm.UA.Mobile && (function(input) {
return (typeof input.webkitdirectory !== 'undefined' || typeof input.directory !== 'undefined');})(document.createElement('input'))) {
dialog.append(inputButton('multiple webkitdirectory directory', 'selectFolder'));
}
if (targetDir.dirs) {
if (targetDir.hash === cwdHash || fm.navHash2Elm(targetDir.hash).hasClass('elfinder-subtree-loaded')) {
getSelector().appendTo(dialog);
} else {
spinner = jQuery('<div class="elfinder-upload-dirselect" title="' + fm.i18n('nowLoading') + '"></div>')
.append('<span class="elfinder-button-icon elfinder-button-icon-spinner" ></span>')
.appendTo(dialog);
fm.request({cmd : 'tree', target : targetDir.hash})
.done(function() {
fm.one('treedone', function() {
spinner.replaceWith(getSelector());
uidialog.elfinderdialog('tabstopsInit');
});
})
.fail(function() {
spinner.remove();
});
}
}
if (fm.dragUpload) {
dropbox = jQuery('<div class="ui-corner-all elfinder-upload-dropbox elfinder-tabstop" contenteditable="true" data-ph="'+fm.i18n('dropPasteFiles')+'"></div>')
.on('paste', function(e){
paste(e);
})
.on('mousedown click', function(){
jQuery(this).trigger('focus');
})
.on('focus', function(){
this.innerHTML = '';
})
.on('mouseover', function(){
jQuery(this).addClass(hover);
})
.on('mouseout', function(){
jQuery(this).removeClass(hover);
})
.on('dragenter', function(e) {
e.stopPropagation();
e.preventDefault();
jQuery(this).addClass(hover);
})
.on('dragleave', function(e) {
e.stopPropagation();
e.preventDefault();
jQuery(this).removeClass(hover);
})
.on('dragover', function(e) {
e.stopPropagation();
e.preventDefault();
e.originalEvent.dataTransfer.dropEffect = 'copy';
jQuery(this).addClass(hover);
})
.on('drop', function(e) {
dialog.elfinderdialog('close');
targets && (e.originalEvent._target = targets[0]);
dropUpload(e.originalEvent);
})
.prependTo(dialog)
.after('<div class="elfinder-upload-dialog-or">'+fm.i18n('or')+'</div>')[0];
} else {
pastebox = jQuery('<div class="ui-corner-all elfinder-upload-dropbox" contenteditable="true">'+fm.i18n('dropFilesBrowser')+'</div>')
.on('paste drop', function(e){
paste(e);
})
.on('mousedown click', function(){
jQuery(this).trigger('focus');
})
.on('focus', function(){
this.innerHTML = '';
})
.on('dragenter mouseover', function(){
jQuery(this).addClass(hover);
})
.on('dragleave mouseout', function(){
jQuery(this).removeClass(hover);
})
.prependTo(dialog)
.after('<div class="elfinder-upload-dialog-or">'+fm.i18n('or')+'</div>')[0];
}
uidialog = this.fmDialog(dialog, {
title : this.title + '<span class="elfinder-upload-target">' + (targetDir? ' - ' + fm.escape(targetDir.i18 || targetDir.name) : '') + '</span>',
modal : true,
resizable : false,
destroyOnClose : true,
propagationEvents : ['mousemove', 'mouseup', 'click'],
close : function() {
var cm = fm.getUI('contextmenu');
if (cm.is(':visible')) {
cm.click();
}
}
});
return dfrd;
};
};