AlkantarClanX12
Your IP : 13.58.45.238
/**
* @class elFinder command "rm"
* Delete files
*
* @author Dmitry (dio) Levashov
* @author Naoki Sawada
**/
elFinder.prototype.commands.rm = function() {
"use strict";
var self = this,
fm = this.fm,
tpl = '<div class="ui-helper-clearfix elfinder-rm-title"><span class="elfinder-cwd-icon {class} ui-corner-all"></span>{title}<div class="elfinder-rm-desc">{desc}</div></div>',
confirm = function(dfrd, targets, files, tHash, addTexts) {
var cnt = targets.length,
cwd = fm.cwd().hash,
descs = [],
spinner = fm.i18n('calc') + '<span class="elfinder-spinner"></span>',
dialog, text, tmb, size, f, fname;
if (cnt > 1) {
size = 0;
jQuery.each(files, function(h, f) {
if (f.size && f.size != 'unknown' && f.mime !== 'directory') {
var s = parseInt(f.size);
if (s >= 0 && size >= 0) {
size += s;
}
} else {
size = 'unknown';
return false;
}
});
getSize = (size === 'unknown');
descs.push(fm.i18n('size')+': '+(getSize? spinner : fm.formatSize(size)));
text = [jQuery(tpl.replace('{class}', 'elfinder-cwd-icon-group').replace('{title}', '<strong>' + fm.i18n('items')+ ': ' + cnt + '</strong>').replace('{desc}', descs.join('<br>')))];
} else {
f = files[0];
tmb = fm.tmb(f);
getSize = (f.mime === 'directory');
descs.push(fm.i18n('size')+': '+(getSize? spinner : fm.formatSize(f.size)));
descs.push(fm.i18n('modify')+': '+fm.formatDate(f));
fname = fm.escape(f.i18 || f.name).replace(/([_.])/g, '​$1');
text = [jQuery(tpl.replace('{class}', fm.mime2class(f.mime)).replace('{title}', '<strong>' + fname + '</strong>').replace('{desc}', descs.join('<br>')))];
}
if (addTexts) {
text = text.concat(addTexts);
}
text.push(tHash? 'confirmTrash' : 'confirmRm');
dialog = fm.confirm({
title : self.title,
text : text,
accept : {
label : 'btnRm',
callback : function() {
if (tHash) {
self.toTrash(dfrd, targets, tHash);
} else {
remove(dfrd, targets);
}
}
},
cancel : {
label : 'btnCancel',
callback : function() {
fm.unlockfiles({files : targets});
if (targets.length === 1 && fm.file(targets[0]).phash !== cwd) {
fm.select({selected : targets});
} else {
fm.selectfiles({files : targets});
}
dfrd.reject();
}
}
});
// load thumbnail
if (tmb) {
jQuery('<img/>')
.on('load', function() { dialog.find('.elfinder-cwd-icon').addClass(tmb.className).css('background-image', "url('"+tmb.url+"')"); })
.attr('src', tmb.url);
}
if (getSize) {
getSize = fm.getSize(jQuery.map(files, function(f) { return f.mime === 'directory'? f.hash : null; })).done(function(data) {
dialog.find('span.elfinder-spinner').parent().html(fm.i18n('size')+': '+data.formated);
}).fail(function() {
dialog.find('span.elfinder-spinner').parent().html(fm.i18n('size')+': '+fm.i18n('unknown'));
}).always(function() {
getSize = false;
});
}
},
toTrash = function(dfrd, targets, tHash) {
var dsts = {},
itemCnt = targets.length,
maxCnt = self.options.toTrashMaxItems,
checkDirs = [],
reqDfd = jQuery.Deferred(),
req, dirs, cnt;
if (itemCnt > maxCnt) {
self.confirm(dfrd, targets, self.files(targets), null, [fm.i18n('tooManyToTrash')]);
return;
}
// Directory preparation preparation and directory enumeration
jQuery.each(targets, function(i, h) {
var file = fm.file(h),
path = fm.path(h).replace(/\\/g, '/'),
m = path.match(/^[^\/]+?(\/(?:[^\/]+?\/)*)[^\/]+?$/);
if (file) {
if (m) {
m[1] = m[1].replace(/(^\/.*?)\/?$/, '$1');
if (! dsts[m[1]]) {
dsts[m[1]] = [];
}
dsts[m[1]].push(h);
}
if (file.mime === 'directory') {
checkDirs.push(h);
}
}
});
// Check directory information
if (checkDirs.length) {
req = fm.request({
data : {cmd : 'size', targets : checkDirs},
notify : {type: 'readdir', cnt: 1, hideCnt: true},
preventDefault : true
}).done(function(data) {
var cnt = 0;
data.fileCnt && (cnt += parseInt(data.fileCnt));
data.dirCnt && (cnt += parseInt(data.dirCnt));
reqDfd[cnt > maxCnt ? 'reject' : 'resolve']();
}).fail(function() {
reqDfd.reject();
});
setTimeout(function() {
var xhr = (req && req.xhr)? req.xhr : null;
if (xhr && xhr.state() == 'pending') {
req.syncOnFail(false);
req.reject();
reqDfd.reject();
}
}, self.options.infoCheckWait * 1000);
} else {
reqDfd.resolve();
}
// Directory creation and paste command execution
reqDfd.done(function() {
dirs = Object.keys(dsts);
cnt = dirs.length;
if (cnt) {
fm.request({
data : {cmd : 'mkdir', target : tHash, dirs : dirs},
notify : {type : 'chkdir', cnt : cnt},
preventFail : true
})
.fail(function(error) {
dfrd.reject(error);
fm.unlockfiles({files : targets});
})
.done(function(data) {
var margeRes = function(data, phash, reqData) {
var undo, prevUndo, redo, prevRedo;
jQuery.each(data, function(k, v) {
if (Array.isArray(v)) {
if (res[k]) {
res[k] = res[k].concat(v);
} else {
res[k] = v;
}
}
});
if (data.sync) {
res.sync = 1;
}
if (data.added && data.added.length) {
undo = function() {
var targets = [],
dirs = jQuery.map(data.added, function(f) { return f.mime === 'directory'? f.hash : null; });
jQuery.each(data.added, function(i, f) {
if (jQuery.inArray(f.phash, dirs) === -1) {
targets.push(f.hash);
}
});
return fm.exec('restore', targets, {noToast: true});
};
redo = function() {
return fm.request({
data : reqData,
notify : {type : 'redo', cnt : targets.length}
});
};
if (res.undo) {
prevUndo = res.undo;
res.undo = function() {
undo();
prevUndo();
};
} else {
res.undo = undo;
}
if (res.redo) {
prevRedo = res.redo;
res.redo = function() {
redo();
prevRedo();
};
} else {
res.redo = redo;
}
}
},
err = ['errTrash'],
res = {},
hasNtf = function() {
return fm.ui.notify.children('.elfinder-notify-trash').length;
},
hashes, tm, prg, prgSt;
if (hashes = data.hashes) {
prg = 1 / cnt * 100;
prgSt = cnt === 1? 100 : 5;
tm = setTimeout(function() {
fm.notify({type : 'trash', cnt : 1, hideCnt : true, progress : prgSt});
}, fm.notifyDelay);
jQuery.each(dsts, function(dir, files) {
var phash = fm.file(files[0]).phash,
reqData;
if (hashes[dir]) {
reqData = {cmd : 'paste', dst : hashes[dir], targets : files, cut : 1};
fm.request({
data : reqData,
preventDefault : true
})
.fail(function(error) {
if (error) {
err = err.concat(error);
}
})
.done(function(data) {
data = fm.normalize(data);
fm.updateCache(data);
margeRes(data, phash, reqData);
if (data.warning) {
err = err.concat(data.warning);
delete data.warning;
}
// fire some event to update cache/ui
data.removed && data.removed.length && fm.remove(data);
data.added && data.added.length && fm.add(data);
data.changed && data.changed.length && fm.change(data);
// fire event with command name
fm.trigger('paste', data);
// fire event with command name + 'done'
fm.trigger('pastedone');
// force update content
data.sync && fm.sync();
})
.always(function() {
var hashes = [], addTexts, end = 2;
if (hasNtf()) {
fm.notify({type : 'trash', cnt : 0, hideCnt : true, progress : prg});
} else {
prgSt+= prg;
}
if (--cnt < 1) {
tm && clearTimeout(tm);
hasNtf() && fm.notify({type : 'trash', cnt : -1});
fm.unlockfiles({files : targets});
if (Object.keys(res).length) {
if (err.length > 1) {
if (res.removed || res.removed.length) {
hashes = jQuery.grep(targets, function(h) {
return jQuery.inArray(h, res.removed) === -1? true : false;
});
}
if (hashes.length) {
if (err.length > end) {
end = (fm.messages[err[end-1]] || '').indexOf('$') === -1? end : end + 1;
}
dfrd.reject();
fm.exec('rm', hashes, { addTexts: err.slice(0, end), forceRm: true });
} else {
fm.error(err);
}
}
res._noSound = true;
if (res.undo && res.redo) {
res.undo = {
cmd : 'trash',
callback : res.undo,
};
res.redo = {
cmd : 'trash',
callback : res.redo
};
}
dfrd.resolve(res);
} else {
dfrd.reject(err);
}
}
});
}
});
} else {
dfrd.reject('errFolderNotFound');
fm.unlockfiles({files : targets});
}
});
} else {
dfrd.reject(['error', 'The folder hierarchy to be deleting can not be determined.']);
fm.unlockfiles({files : targets});
}
}).fail(function() {
self.confirm(dfrd, targets, self.files(targets), null, [fm.i18n('tooManyToTrash')]);
});
},
remove = function(dfrd, targets, quiet) {
var notify = quiet? {} : {type : 'rm', cnt : targets.length};
fm.request({
data : {cmd : 'rm', targets : targets},
notify : notify,
preventFail : true
})
.fail(function(error) {
dfrd.reject(error);
})
.done(function(data) {
if (data.error || data.warning) {
data.sync = true;
}
dfrd.resolve(data);
})
.always(function() {
fm.unlockfiles({files : targets});
});
},
getTHash = function(targets) {
var thash = null,
root1st;
if (targets && targets.length) {
if (targets.length > 1 && fm.searchStatus.state === 2) {
root1st = fm.file(fm.root(targets[0])).volumeid;
if (!jQuery.grep(targets, function(h) { return h.indexOf(root1st) !== 0? true : false ; }).length) {
thash = fm.option('trashHash', targets[0]);
}
} else {
thash = fm.option('trashHash', targets[0]);
}
}
return thash;
},
getSize = false;
// for to be able to overwrite
this.confirm = confirm;
this.toTrash = toTrash;
this.remove = remove;
this.syncTitleOnChange = true;
this.updateOnSelect = false;
this.shortcuts = [{
pattern : 'delete ctrl+backspace shift+delete'
}];
this.value = 'rm';
this.init = function() {
var update = function(origin) {
var targets;
delete self.extra;
self.title = fm.i18n('cmd' + self.value);
self.className = self.value;
self.button && self.button.children('span.elfinder-button-icon')[self.value === 'trash'? 'addClass' : 'removeClass']('elfinder-button-icon-trash');
if (origin && origin !== 'cwd' && (self.state > -1 || origin === 'navbar')) {
if (self.value === 'trash') {
self.extra = {
icon: 'rm',
node: jQuery('<span></span>')
.attr({title: fm.i18n('cmdrm')})
.on('ready', function(e, data) {
targets = data.targets;
})
.on('click touchstart', function(e){
if (e.type === 'touchstart' && e.originalEvent.touches.length > 1) {
return;
}
e.stopPropagation();
e.preventDefault();
fm.getUI().trigger('click'); // to close the context menu immediately
fm.exec('rm', targets, {_userAction: true, forceRm : true});
})
};
}
}
};
// re-assign for extended command
self = this;
fm = this.fm;
// bind function of change
self.change(function() {
update();
});
fm.bind('contextmenucreate', function(e) {
update(e.data.type);
});
};
this.getstate = function(select) {
var sel = this.hashes(select),
filter = function(files) {
var fres = true;
return jQuery.grep(files, function(h) {
var f;
fres = fres && (f = fm.file(h)) && ! f.locked && ! fm.isRoot(f)? true : false;
return fres;
});
};
return sel.length && filter(sel).length == sel.length ? 0 : -1;
};
this.exec = function(hashes, cOpts) {
var opts = cOpts || {},
dfrd = jQuery.Deferred()
.always(function() {
if (getSize && getSize.state && getSize.state() === 'pending') {
getSize.reject();
}
})
.fail(function(error) {
error && fm.error(error);
}).done(function(data) {
!opts.quiet && !data._noSound && data.removed && data.removed.length && fm.trigger('playsound', {soundFile : 'rm.wav'});
}),
files = self.files(hashes),
cnt = files.length,
tHash = null,
addTexts = opts.addTexts? opts.addTexts : null,
forceRm = opts.forceRm,
quiet = opts.quiet,
targets;
if (! cnt) {
return dfrd.reject();
}
jQuery.each(files, function(i, file) {
if (fm.isRoot(file)) {
return !dfrd.reject(['errRm', file.name, 'errPerm']);
}
if (file.locked) {
return !dfrd.reject(['errLocked', file.name]);
}
});
if (dfrd.state() === 'pending') {
targets = self.hashes(hashes);
cnt = files.length;
if (forceRm || (self.event && self.event.originalEvent && self.event.originalEvent.shiftKey)) {
tHash = '';
self.title = fm.i18n('cmdrm');
}
if (tHash === null) {
tHash = getTHash(targets);
}
fm.lockfiles({files : targets});
if (tHash && self.options.quickTrash) {
self.toTrash(dfrd, targets, tHash);
} else {
if (quiet) {
remove(dfrd, targets, quiet);
} else {
self.confirm(dfrd, targets, files, tHash, addTexts);
}
}
}
return dfrd;
};
fm.bind('select contextmenucreate closecontextmenu', function(e) {
var targets = (e.data? (e.data.selected || e.data.targets) : null) || fm.selected();
if (targets && targets.length) {
self.update(void(0), (targets? getTHash(targets) : fm.option('trashHash'))? 'trash' : 'rm');
}
});
};