Edit File by line

/**

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* @class elFinder command "sort"

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* Change sort files rule

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* @author Dmitry (dio) Levashov

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**/

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elFinder.prototype.commands.sort = 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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setVar = function() {

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self.variants = [];

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jQuery.each(fm.sortRules, function(name, value) {

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if (fm.sorters[name]) {

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var arr = (name === fm.sortType)? (fm.sortOrder === 'asc'? 'n' : 's') : '';

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self.variants.push([name, (arr? '' : '') + ' ' + fm.i18n('sort'+name)]);

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}

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});

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self.variants.push('|');

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self.variants.push([

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'stick',

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(fm.sortStickFolders? '' : '') + ' ' + fm.i18n('sortFoldersFirst')

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]);

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if (fm.ui.tree && fm.options.sortAlsoTreeview !== null) {

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self.variants.push('|');

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self.variants.push([

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'tree',

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(fm.sortAlsoTreeview? '' : '') + ' ' + fm.i18n('sortAlsoTreeview')

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]);

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}

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updateContextmenu();

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updateContextmenu = function() {

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var cm = fm.getUI('contextmenu'),

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icon, sub;

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if (cm.is(':visible')) {

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icon = cm.find('span.elfinder-button-icon-sort');

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sub = icon.siblings('div.elfinder-contextmenu-sub');

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sub.find('span.ui-icon').remove();

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sub.children('div.elfinder-contextsubmenu-item').each(function() {

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var tgt = jQuery(this).children('span'),

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name = tgt.text().trim(),

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arr;

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if (name === (i18Name.stick || (i18Name.stick = fm.i18n('sortFoldersFirst')))) {

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if (fm.sortStickFolders) {

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tgt.prepend('');

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}

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} else if (name === (i18Name.tree || (i18Name.tree = fm.i18n('sortAlsoTreeview')))) {

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if (fm.sortAlsoTreeview) {

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tgt.prepend('');

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}

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} else if (name === (i18Name[fm.sortType] || (i18Name[fm.sortType] = fm.i18n('sort' + fm.sortType)))) {

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arr = fm.sortOrder === 'asc'? 'n' : 's';

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tgt.prepend('');

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}

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});

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}

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i18Name = {};

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/**

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* Command options

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* @type Object

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this.options = {ui : 'sortbutton'};

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this.keepContextmenu = true;

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fm.bind('sortchange', setVar)

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.bind('sorterupdate', function() {

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setVar();

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fm.getUI().children('.elfinder-button-sort-menu').children('.elfinder-button-menu-item').each(function() {

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var tgt = jQuery(this),

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rel = tgt.attr('rel');

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tgt.toggle(!!(! rel || fm.sorters[rel]));

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});

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})

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.bind('cwdrender', function() {

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var cols = jQuery(fm.cwd).find('div.elfinder-cwd-wrapper-list table');

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if (cols.length) {

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jQuery.each(fm.sortRules, function(name, value) {

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var td = cols.find('thead tr td.elfinder-cwd-view-th-'+name);

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if (td.length) {

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var current = ( name == fm.sortType),

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sort = {

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type : name,

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order : current ? fm.sortOrder == 'asc' ? 'desc' : 'asc' : fm.sortOrder

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},arr;

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if (current) {

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td.addClass('ui-state-active');

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arr = fm.sortOrder == 'asc' ? 'n' : 's';

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jQuery('').appendTo(td);

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}

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jQuery(td).on('click', function(e){

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if (! jQuery(this).data('dragging')) {

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e.stopPropagation();

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if (! fm.getUI('cwd').data('longtap')) {

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fm.exec('sort', [], sort);

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}

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}

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})

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.on('mouseenter mouseleave', function(e) {

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jQuery(this).toggleClass('ui-state-hover', e.type === 'mouseenter');

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});

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}

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});

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}

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});

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this.getstate = function() {

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return 0;

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};

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this.exec = function(hashes, cOpt) {

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var fm = this.fm,

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sortopt = jQuery.isPlainObject(cOpt)? cOpt : (function() {

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cOpt += '';

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var sOpts = {};

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if (cOpt === 'stick') {

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sOpts.stick = !fm.sortStickFolders;

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} else if (cOpt === 'tree') {

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sOpts.tree = !fm.sortAlsoTreeview;

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} else if (fm.sorters[cOpt]) {

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if (fm.sortType === cOpt) {

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sOpts.order = fm.sortOrder === 'asc'? 'desc' : 'asc';

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} else {

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sOpts.type = cOpt;

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}

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}

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return sOpts;

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})(),

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sort = Object.assign({

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type : fm.sortType,

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order : fm.sortOrder,

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stick : fm.sortStickFolders,

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tree : fm.sortAlsoTreeview

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}, sortopt);

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return fm.lazy(function() {

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fm.setSort(sort.type, sort.order, sort.stick, sort.tree);

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this.resolve();

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});

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};

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};

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