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/*
* Copyright (c) 2014
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
(function() {
/**
* Construct a new FileActions instance
* @constructs Files
*/
var Files = function() {
this.initialize();
};
/**
* @memberof OCA.Search
*/
Files.prototype = {
fileList: null,
/**
* Initialize the file search
*/
initialize: function() {
var self = this;
this.fileAppLoaded = function() {
return !!OCA.Files && !!OCA.Files.App;
};
function inFileList($row, result) {
if (! self.fileAppLoaded()) {
return false;
}
var dir = self.fileList.getCurrentDirectory().replace(/\/+$/,'');
var resultDir = OC.dirname(result.path);
return dir === resultDir && self.fileList.inList(result.name);
}
function updateLegacyMimetype(result) {
// backward compatibility:
if (!result.mime && result.mime_type) {
result.mime = result.mime_type;
}
}
function hideNoFilterResults() {
var $nofilterresults = $('.nofilterresults');
if ( ! $nofilterresults.hasClass('hidden') ) {
$nofilterresults.addClass('hidden');
}
}
this.renderFolderResult = function($row, result) {
if (inFileList($row, result)) {
return null;
}
hideNoFilterResults();
/*render folder icon, show path beneath filename,
show size and last modified date on the right */
this.updateLegacyMimetype(result);
var $pathDiv = $('<div class="path"></div>').text(result.path);
$row.find('td.info div.name').after($pathDiv).text(result.name);
$row.find('td.result a').attr('href', result.link);
$row.find('td.icon').css('background-image', 'url(' + OC.imagePath('core', 'filetypes/folder') + ')');
return $row;
};
this.renderFileResult = function($row, result) {
if (inFileList($row, result)) {
return null;
}
hideNoFilterResults();
/*render preview icon, show path beneath filename,
show size and last modified date on the right */
this.updateLegacyMimetype(result);
var $pathDiv = $('<div class="path"></div>').text(result.path);
$row.find('td.info div.name').after($pathDiv).text(result.name);
$row.find('td.result a').attr('href', result.link);
if (self.fileAppLoaded()) {
self.fileList.lazyLoadPreview({
path: result.path,
mime: result.mime,
callback: function (url) {
$row.find('td.icon').css('background-image', 'url(' + url + ')');
}
});
} else {
// FIXME how to get mime icon if not in files app
var mimeicon = result.mime.replace('/', '-');
$row.find('td.icon').css('background-image', 'url(' + OC.imagePath('core', 'filetypes/' + mimeicon) + ')');
var dir = OC.dirname(result.path);
if (dir === '') {
dir = '/';
}
$row.find('td.info a').attr('href',
OC.generateUrl('/apps/files/?dir={dir}&scrollto={scrollto}', {dir: dir, scrollto: result.name})
);
}
return $row;
};
this.renderAudioResult = function($row, result) {
/*render preview icon, show path beneath filename,
show size and last modified date on the right
show Artist and Album */
$row = this.renderFileResult($row, result);
if ($row) {
$row.find('td.icon').css('background-image', 'url(' + OC.imagePath('core', 'filetypes/audio') + ')');
}
return $row;
};
this.renderImageResult = function($row, result) {
/*render preview icon, show path beneath filename,
show size and last modified date on the right
show width and height */
$row = this.renderFileResult($row, result);
if ($row && !self.fileAppLoaded()) {
$row.find('td.icon').css('background-image', 'url(' + OC.imagePath('core', 'filetypes/image') + ')');
}
return $row;
};
this.handleFolderClick = function($row, result, event) {
// open folder
if (self.fileAppLoaded() && self.fileList.id === 'files') {
self.fileList.changeDirectory(result.path);
return false;
} else {
return true;
}
};
this.handleFileClick = function($row, result, event) {
if (self.fileAppLoaded() && self.fileList.id === 'files') {
self.fileList.changeDirectory(OC.dirname(result.path));
self.fileList.scrollTo(result.name);
return false;
} else {
return true;
}
};
this.updateLegacyMimetype = function (result) {
// backward compatibility:
if (!result.mime && result.mime_type) {
result.mime = result.mime_type;
}
};
this.setFileList = function (fileList) {
this.fileList = fileList;
};
OC.Plugins.register('OCA.Search', this);
},
attach: function(search) {
var self = this;
search.setFilter('files', function (query) {
if (self.fileAppLoaded()) {
self.fileList.setFilter(query);
if (query.length > 2) {
//search is not started until 500msec have passed
window.setTimeout(function() {
$('.nofilterresults').addClass('hidden');
}, 500);
}
}
});
search.setRenderer('folder', this.renderFolderResult.bind(this));
search.setRenderer('file', this.renderFileResult.bind(this));
search.setRenderer('audio', this.renderAudioResult.bind(this));
search.setRenderer('image', this.renderImageResult.bind(this));
search.setHandler('folder', this.handleFolderClick.bind(this));
search.setHandler(['file', 'audio', 'image'], this.handleFileClick.bind(this));
if (self.fileAppLoaded()) {
// hide results when switching directory outside of search results
$('#app-content').delegate('>div', 'changeDirectory', function() {
search.clear();
});
}
}
};
OCA.Search.Files = Files;
OCA.Search.files = new Files();
})();
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