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