AlkantarClanX12
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/**
* @class elFinder command "archive"
* Archive selected files
*
* @author Dmitry (dio) Levashov
**/
elFinder.prototype.commands.archive = function() {
"use strict";
var self = this,
fm = self.fm,
mimes = [],
dfrd;
this.variants = [];
this.disableOnSearch = false;
this.nextAction = {};
/**
* Update mimes on open/reload
*
* @return void
**/
fm.bind('open reload', function() {
self.variants = [];
jQuery.each((mimes = fm.option('archivers')['create'] || []), function(i, mime) {
self.variants.push([mime, fm.mime2kind(mime)]);
});
self.change();
});
this.getstate = function(select) {
var sel = this.files(select),
cnt = sel.length,
chk = (cnt && ! fm.isRoot(sel[0]) && (fm.file(sel[0].phash) || {}).write && ! jQuery.grep(sel, function(f){ return f.read ? false : true; }).length),
cwdId;
if (chk && fm.searchStatus.state > 1) {
cwdId = fm.cwd().volumeid;
chk = (cnt === jQuery.grep(sel, function(f) { return f.read && f.hash.indexOf(cwdId) === 0 ? true : false; }).length);
}
return chk && !this._disabled && mimes.length && (cnt || (dfrd && dfrd.state() == 'pending')) ? 0 : -1;
};
this.exec = function(hashes, type) {
var files = this.files(hashes),
cnt = files.length,
mime = type || mimes[0],
cwd = fm.file(files[0].phash) || null,
error = ['errArchive', 'errPerm', 'errCreatingTempDir', 'errFtpDownloadFile', 'errFtpUploadFile', 'errFtpMkdir', 'errArchiveExec', 'errExtractExec', 'errRm'],
i, open;
dfrd = jQuery.Deferred().fail(function(error) {
error && fm.error(error);
});
if (! (cnt && mimes.length && jQuery.inArray(mime, mimes) !== -1)) {
return dfrd.reject();
}
if (!cwd.write) {
return dfrd.reject(error);
}
for (i = 0; i < cnt; i++) {
if (!files[i].read) {
return dfrd.reject(error);
}
}
self.mime = mime;
self.prefix = ((cnt > 1)? 'Archive' : files[0].name) + (fm.option('archivers')['createext']? '.' + fm.option('archivers')['createext'][mime] : '');
self.data = {targets : self.hashes(hashes), type : mime};
if (fm.cwd().hash !== cwd.hash) {
open = fm.exec('open', cwd.hash).done(function() {
fm.one('cwdrender', function() {
fm.selectfiles({files : hashes});
dfrd = jQuery.proxy(fm.res('mixin', 'make'), self)();
});
});
} else {
fm.selectfiles({files : hashes});
dfrd = jQuery.proxy(fm.res('mixin', 'make'), self)();
}
return dfrd;
};
};