'+directoryInfo+'',
files: ''+fileInfo+''
};
var info = t('files', '{dirs} and {files}', infoVars);
// don't show the filesize column, if filesize is NaN (e.g. in trashbin)
if (isNaN(summary.totalSize)) {
var fileSize = '';
} else {
var fileSize = '| '+humanFileSize(summary.totalSize)+' | ';
}
var $summary = $('| '+info+' | '+fileSize+' |
');
this.$fileList.append($summary);
var $dirInfo = $summary.find('.dirinfo');
var $fileInfo = $summary.find('.fileinfo');
var $connector = $summary.find('.connector');
// Show only what's necessary, e.g.: no files: don't show "0 files"
if (summary.totalDirs === 0) {
$dirInfo.addClass('hidden');
$connector.addClass('hidden');
}
if (summary.totalFiles === 0) {
$fileInfo.addClass('hidden');
$connector.addClass('hidden');
}
}
},
_calculateFileSummary: function() {
var result = {
totalDirs: 0,
totalFiles: 0,
totalSize: 0
};
$.each($('tr[data-file]'), function(index, value) {
var $value = $(value);
if ($value.data('type') === 'dir') {
result.totalDirs++;
} else if ($value.data('type') === 'file') {
result.totalFiles++;
}
if ($value.data('size') !== undefined && $value.data('id') !== -1) {
//Skip shared as it does not count toward quota
result.totalSize += parseInt($value.data('size'));
}
});
return result;
},
updateFileSummary: function() {
var $summary = this.$el.find('.summary');
// always make it the last element
this.$fileList.append($summary.detach());
// Check if we should remove the summary to show "Upload something"
if (this.isEmpty && $summary.length === 1) {
$summary.remove();
}
// If there's no summary create one (createFileSummary checks if there's data)
else if ($summary.length === 0) {
FileList.createFileSummary();
}
// There's a summary and data -> Update the summary
else if (!this.isEmpty && $summary.length === 1) {
var fileSummary = this._calculateFileSummary();
var $dirInfo = $('.summary .dirinfo');
var $fileInfo = $('.summary .fileinfo');
var $connector = $('.summary .connector');
// Substitute old content with new translations
$dirInfo.html(n('files', '%n folder', '%n folders', fileSummary.totalDirs));
$fileInfo.html(n('files', '%n file', '%n files', fileSummary.totalFiles));
$('.summary .filesize').html(humanFileSize(fileSummary.totalSize));
// Show only what's necessary (may be hidden)
if (fileSummary.totalDirs === 0) {
$dirInfo.addClass('hidden');
$connector.addClass('hidden');
} else {
$dirInfo.removeClass('hidden');
}
if (fileSummary.totalFiles === 0) {
$fileInfo.addClass('hidden');
$connector.addClass('hidden');
} else {
$fileInfo.removeClass('hidden');
}
if (fileSummary.totalDirs > 0 && fileSummary.totalFiles > 0) {
$connector.removeClass('hidden');
}
}
},
updateEmptyContent: function() {
var $fileList = $('#fileList');
var permissions = $('#permissions').val();
var isCreatable = (permissions & OC.PERMISSION_CREATE) !== 0;
$('#emptycontent').toggleClass('hidden', !isCreatable || !FileList.isEmpty);
$('#filestable thead th').toggleClass('hidden', FileList.isEmpty);
},
/**
* Shows the loading mask.
*
* @see #hideMask
*/
showMask: function() {
// in case one was shown before
var $mask = $('#content .mask');
if ($mask.exists()) {
return;
}
this.$el.addClass('hidden');
$mask = $('');
$mask.css('background-image', 'url('+ OC.imagePath('core', 'loading.gif') + ')');
$mask.css('background-repeat', 'no-repeat');
$('#content').append($mask);
$mask.removeClass('transparent');
},
/**
* Hide the loading mask.
* @see #showMask
*/
hideMask: function() {
$('#content .mask').remove();
this.$el.removeClass('hidden');
},
scrollTo:function(file) {
//scroll to and highlight preselected file
var $scrolltorow = FileList.findFileEl(file);
if ($scrolltorow.exists()) {
$scrolltorow.addClass('searchresult');
$(window).scrollTop($scrolltorow.position().top);
//remove highlight when hovered over
$scrolltorow.one('hover', function() {
$scrolltorow.removeClass('searchresult');
});
}
},
filter:function(query) {
$('#fileList tr:not(.summary)').each(function(i,e) {
if ($(e).data('file').toString().toLowerCase().indexOf(query.toLowerCase()) !== -1) {
$(e).addClass("searchresult");
} else {
$(e).removeClass("searchresult");
}
});
//do not use scrollto to prevent removing searchresult css class
var first = $('#fileList tr.searchresult').first();
if (first.exists()) {
$(window).scrollTop(first.position().top);
}
},
unfilter:function() {
$('#fileList tr.searchresult').each(function(i,e) {
$(e).removeClass("searchresult");
});
},
/**
* Returns whether all files are selected
* @return true if all files are selected, false otherwise
*/
isAllSelected: function() {
return $('#select_all').prop('checked');
}
};
$(document).ready(function() {
FileList.initialize();
// handle upload events
var file_upload_start = $('#file_upload_start');
file_upload_start.on('fileuploaddrop', function(e, data) {
OC.Upload.log('filelist handle fileuploaddrop', e, data);
var dropTarget = $(e.originalEvent.target).closest('tr, .crumb');
if (dropTarget && (dropTarget.data('type') === 'dir' || dropTarget.hasClass('crumb'))) { // drag&drop upload to folder
// remember as context
data.context = dropTarget;
var dir = dropTarget.data('file');
// if from file list, need to prepend parent dir
if (dir) {
var parentDir = $('#dir').val() || '/';
if (parentDir[parentDir.length - 1] !== '/') {
parentDir += '/';
}
dir = parentDir + dir;
}
else{
// read full path from crumb
dir = dropTarget.data('dir') || '/';
}
// update folder in form
data.formData = function(form) {
return [
{name: 'dir', value: dir},
{name: 'requesttoken', value: oc_requesttoken}
];
};
} else {
// cancel uploads to current dir if no permission
var isCreatable = (FileList.getDirectoryPermissions() & OC.PERMISSION_CREATE) !== 0;
if (!isCreatable) {
return false;
}
}
});
file_upload_start.on('fileuploadadd', function(e, data) {
OC.Upload.log('filelist handle fileuploadadd', e, data);
//finish delete if we are uploading a deleted file
if (FileList.deleteFiles && FileList.deleteFiles.indexOf(data.files[0].name)!==-1) {
FileList.finishDelete(null, true); //delete file before continuing
}
// add ui visualization to existing folder
if (data.context && data.context.data('type') === 'dir') {
// add to existing folder
// update upload counter ui
var uploadtext = data.context.find('.uploadtext');
var currentUploads = parseInt(uploadtext.attr('currentUploads'));
currentUploads += 1;
uploadtext.attr('currentUploads', currentUploads);
var translatedText = n('files', 'Uploading %n file', 'Uploading %n files', currentUploads);
if (currentUploads === 1) {
var img = OC.imagePath('core', 'loading.gif');
data.context.find('td.filename').attr('style','background-image:url('+img+')');
uploadtext.text(translatedText);
uploadtext.show();
} else {
uploadtext.text(translatedText);
}
}
});
/*
* when file upload done successfully add row to filelist
* update counter when uploading to sub folder
*/
file_upload_start.on('fileuploaddone', function(e, data) {
OC.Upload.log('filelist handle fileuploaddone', e, data);
var response;
if (typeof data.result === 'string') {
response = data.result;
} else {
// fetch response from iframe
response = data.result[0].body.innerText;
}
var result=$.parseJSON(response);
if (typeof result[0] !== 'undefined' && result[0].status === 'success') {
var file = result[0];
if (data.context && data.context.data('type') === 'dir') {
// update upload counter ui
var uploadtext = data.context.find('.uploadtext');
var currentUploads = parseInt(uploadtext.attr('currentUploads'));
currentUploads -= 1;
uploadtext.attr('currentUploads', currentUploads);
var translatedText = n('files', 'Uploading %n file', 'Uploading %n files', currentUploads);
if (currentUploads === 0) {
var img = OC.imagePath('core', 'filetypes/folder');
data.context.find('td.filename').attr('style','background-image:url('+img+')');
uploadtext.text(translatedText);
uploadtext.hide();
} else {
uploadtext.text(translatedText);
}
// update folder size
var size = parseInt(data.context.data('size'));
size += parseInt(file.size);
data.context.attr('data-size', size);
data.context.find('td.filesize').text(humanFileSize(size));
} else {
// only append new file if uploaded into the current folder
if (file.directory !== FileList.getCurrentDirectory()) {
return;
}
// add as stand-alone row to filelist
var size=t('files', 'Pending');
if (data.files[0].size>=0) {
size=data.files[0].size;
}
//should the file exist in the list remove it
FileList.remove(file.name);
// create new file context
data.context = FileList.add(file, {insert: true});
}
}
});
file_upload_start.on('fileuploadstop', function(e, data) {
OC.Upload.log('filelist handle fileuploadstop', e, data);
//if user pressed cancel hide upload chrome
if (data.errorThrown === 'abort') {
//cleanup uploading to a dir
var uploadtext = $('tr .uploadtext');
var img = OC.imagePath('core', 'filetypes/folder');
uploadtext.parents('td.filename').attr('style','background-image:url('+img+')');
uploadtext.fadeOut();
uploadtext.attr('currentUploads', 0);
}
});
file_upload_start.on('fileuploadfail', function(e, data) {
OC.Upload.log('filelist handle fileuploadfail', e, data);
//if user pressed cancel hide upload chrome
if (data.errorThrown === 'abort') {
//cleanup uploading to a dir
var uploadtext = $('tr .uploadtext');
var img = OC.imagePath('core', 'filetypes/folder');
uploadtext.parents('td.filename').attr('style','background-image:url('+img+')');
uploadtext.fadeOut();
uploadtext.attr('currentUploads', 0);
}
});
$('#notification').hide();
$('#notification:first-child').on('click', '.replace', function() {
OC.Notification.hide(function() {
FileList.replace($('#notification > span').attr('data-oldName'), $('#notification > span').attr('data-newName'), $('#notification > span').attr('data-isNewFile'));
});
});
$('#notification:first-child').on('click', '.suggest', function() {
var file = $('#notification > span').attr('data-oldName');
FileList.findFileEl(file).removeClass('hidden');
OC.Notification.hide();
});
$('#notification:first-child').on('click', '.cancel', function() {
if ($('#notification > span').attr('data-isNewFile')) {
FileList.deleteCanceled = false;
FileList.deleteFiles = [$('#notification > span').attr('data-oldName')];
}
});
FileList.useUndo=(window.onbeforeunload)?true:false;
$(window).bind('beforeunload', function () {
if (FileList.lastAction) {
FileList.lastAction();
}
});
$(window).unload(function () {
$(window).trigger('beforeunload');
});
function decodeQuery(query) {
return query.replace(/\+/g, ' ');
}
function parseHashQuery() {
var hash = window.location.hash,
pos = hash.indexOf('?'),
query;
if (pos >= 0) {
return hash.substr(pos + 1);
}
return '';
}
function parseCurrentDirFromUrl() {
var query = parseHashQuery(),
params,
dir = '/';
// try and parse from URL hash first
if (query) {
params = OC.parseQueryString(decodeQuery(query));
}
// else read from query attributes
if (!params) {
params = OC.parseQueryString(decodeQuery(location.search));
}
return (params && params.dir) || '/';
}
// disable ajax/history API for public app (TODO: until it gets ported)
// fallback to hashchange when no history support
if (!window.history.pushState) {
$(window).on('hashchange', function() {
FileList.changeDirectory(parseCurrentDirFromUrl(), false);
});
}
window.onpopstate = function(e) {
var targetDir;
if (e.state && e.state.dir) {
targetDir = e.state.dir;
}
else{
// read from URL
targetDir = parseCurrentDirFromUrl();
}
if (targetDir) {
FileList.changeDirectory(targetDir, false);
}
};
var dir = parseCurrentDirFromUrl();
// trigger ajax load, deferred to let sub-apps do their overrides first
setTimeout(function() {
FileList.changeDirectory(dir, false, true);
}, 0);
FileList.createFileSummary();
});