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mirror of https://github.com/haiwen/seahub.git synced 2025-05-04 14:06:30 +00:00
seahub/media/js/base.js

479 lines
21 KiB
JavaScript

$('table').on('mouseenter', 'tr:gt(0)', function() {
if (app.ui.currentDropDown || app.ui.freezeItemHightlight) {
return;
}
app.ui.currentHightlightedItem = this;
$(this).addClass('hl').find('.op-icon, .op').removeClass('vh');
})
.on('mouseleave', 'tr:gt(0)', function() {
if (app.ui.currentDropDown || app.ui.freezeItemHightlight) {
return;
}
app.ui.currentHightlightedItem = null;
$(this).removeClass('hl').find('.op-icon, .op').addClass('vh');
})
.on('focus', 'tr:gt(0) *', function(e) {
if (app.ui.currentDropDown || app.ui.freezeItemHightlight) {
return true;
}
$('tr.hl').removeClass('hl').find('.op-icon, .op').addClass('vh');
var $tr = $(e.target).closest('tr');
$tr.addClass('hl').find('.op-icon, .op').removeClass('vh');
});
// clear repo enc info when log out
$('#logout').on('click', function() {
if ('localStorage' in window && window['localStorage'] !== null) {
if (localStorage.length > 0) {
for (var key in localStorage) {
if (key.lastIndexOf('_decrypt_t') == 36 ||
key.lastIndexOf('_enc_key') == 36 ||
key.lastIndexOf('_enc_iv') == 36) { // key: {{repo_id}}_xx
localStorage.removeItem(key);
}
}
}
}
});
/*
* add confirm to an operation, using a popup
* e.g: <button data-url="" data-target="">xxx</button>
* e.g: addConfirmTo($('.user-del'), {'title': 'Delete user', 'con':'Really del user %s ?'});
*/
function addConfirmTo(op_ele, popup) {
op_ele.on('click', function() {
var con = '';
if ($(this).data('target') && popup['con'].indexOf('%s') != -1) {
con = popup['con'].replace('%s', '<span class="op-target ellipsis ellipsis-op-target">' + HTMLescape($(this).data('target')) + '</span>');
} else {
con = popup['con'];
}
$('#confirm-con').html('<h3>' + popup['title'] + '</h3><p>' + con + '</p>');
$('#confirm-popup').modal({appendTo:'#main'});
$('#simplemodal-container').css({'width': 'auto', 'height':'auto'});
$('#confirm-yes').data('url', $(this).data('url')).on('click', function() {
if (popup.post) { // use form post
$('<form>', {
"method": 'POST',
"action": $(this).data('url'),
"html": '<input name="csrfmiddlewaretoken" value="' + getCookie(SEAFILE_GLOBAL.csrfCookieName) + '" type="hidden">'
}).appendTo(document.body).trigger('submit');
} else { // default
location.href = $(this).data('url');
}
});
return false;//in case op_ele is '<a>'
});
}
function showConfirm(title, content, yesCallback) {
var $popup = $("#confirm-popup");
var $cont = $('#confirm-con');
var $yesBtn = $('#confirm-yes');
$cont.html('<h3>' + title + '</h3><p>' + content + '</p>');
$popup.modal({appendTo: '#main'});
$('#simplemodal-container').css({'width':'auto', 'height':'auto'});
$yesBtn.on('click', yesCallback);
}
function addFormPost(op_ele) {
op_ele.on('click', function() {
$('<form>', {
"method": 'POST',
"action": $(this).data('url'),
"html": '<input name="csrfmiddlewaretoken" value="' + getCookie(SEAFILE_GLOBAL.csrfCookieName) + '" type="hidden">'
}).appendTo(document.body).trigger('submit');
return false;
});
}
function getCaretPos(inputor) {
var end, endRange, len, normalizedValue, pos, range, start, textInputRange;
if (document.selection) {
range = document.selection.createRange();
pos = 0;
if (range && range.parentElement() === inputor) {
normalizedValue = inputor.value.replace(/\r\n/g, "\n");
len = normalizedValue.length;
textInputRange = inputor.createTextRange();
textInputRange.moveToBookmark(range.getBookmark());
endRange = inputor.createTextRange();
endRange.collapse(false);
if (textInputRange.compareEndPoints("StartToEnd", endRange) > -1) {
start = end = len;
} else {
start = -textInputRange.moveStart("character", -len);
end = -textInputRange.moveEnd("character", -len);
}
}
} else {
start = inputor.selectionStart;
}
return start;
}
function setCaretPos(inputor, pos) {
var range;
if (document.selection) {
range = inputor.createTextRange();
range.move("character", pos);
return range.select();
} else {
return inputor.setSelectionRange(pos, pos);
}
}
function filesizeformat(bytes, precision) {
var kilobyte = 1024;
var megabyte = kilobyte * 1024;
var gigabyte = megabyte * 1024;
var terabyte = gigabyte * 1024;
var precision = precision || 0;
if ((bytes >= 0) && (bytes < kilobyte)) {
return bytes + ' B';
} else if ((bytes >= kilobyte) && (bytes < megabyte)) {
return (bytes / kilobyte).toFixed(precision) + ' KB';
} else if ((bytes >= megabyte) && (bytes < gigabyte)) {
return (bytes / megabyte).toFixed(precision) + ' MB';
} else if ((bytes >= gigabyte) && (bytes < terabyte)) {
return (bytes / gigabyte).toFixed(precision) + ' GB';
} else if (bytes >= terabyte) {
return (bytes / terabyte).toFixed(precision) + ' TB';
} else {
return bytes + ' B';
}
}
function e(str) {
return encodeURIComponent(str);
}
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
function prepareCSRFToken(xhr, settings) {
if (!(/^http:.*/.test(settings.url) || /^https:.*/.test(settings.url))) {
// Only send the token to relative URLs i.e. locally.
xhr.setRequestHeader("X-CSRFToken", getCookie(SEAFILE_GLOBAL.csrfCookieName));
}
}
function apply_form_error(formid, error_msg) {
$("#" + formid + " .error").html(error_msg).removeClass('hide');
$("#simplemodal-container").css({'height':'auto'});
}
// show feedback
function feedback(con, type, time) {
var time = time || 5000;
var $el;
var hide_pos_top,
show_pos_top = '15px';
if ($('.messages').length > 0) {
$el = $('.messages').html('<li class="' + type + '">' + HTMLescape(con) + '</li>');
} else {
$el = $('<ul class="messages"><li class="' + type + '">' + HTMLescape(con) + '</li></ul>');
$('#main').append($el);
}
hide_pos_top = '-' + ($el.outerHeight() + parseInt(show_pos_top)) + 'px';
// add transition: from 'hide' to 'show'. the transition effect is offered by CSS.
$el.css({'left':($(window).width() - $el.width())/2, 'top': hide_pos_top});
setTimeout(function() { $el.css({'top': show_pos_top}); }, 10);
setTimeout(function() { $el.css({'top': hide_pos_top}); }, time);
}
// handle existing messages (in base.html)
(function() {
var $el;
var hide_pos_top,
show_pos_top = '15px';
if ($('.messages').length > 0) {
$el = $('.messages');
hide_pos_top = '-' + ($el.outerHeight() + parseInt(show_pos_top)) + 'px';
// add transition: from 'hide' to 'show'. the transition effect is offered by CSS.
$el.css({'left':($(window).width() - $el.width())/2, 'top': hide_pos_top}).removeClass('hide');
setTimeout(function() { $el.css({'top': show_pos_top}); }, 10);
setTimeout(function() { $el.css({'top': hide_pos_top}); }, 5000);
}
})();
function disable(btn) {
btn.prop('disabled', true).addClass('btn-disabled');
}
function enable(btn) {
btn.prop('disabled', false).removeClass('btn-disabled');
}
// for browsers don't support array.indexOf
if (!Array.indexOf) {
Array.prototype.indexOf = function(obj){
for(var i = 0; i < this.length; i++){
if(this[i] == obj){
return i;
}
}
return -1;
}
}
function trimFilename(name, n) {
var len = name.length;
var ext = '';
var str = '';
if (len > n) {
if (name.lastIndexOf('.') != -1) { // with extension
ext = name.split('.').reverse()[0];
str = name.substr(0, n - ext.length - 3) + '...' + name.substr(name.lastIndexOf('.') - 2);
} else {
str = name.substr(0, n) + '...';
}
} else {
str = name;
}
return str;
}
function addAnchorsToHeaders(html) {
var buildAnchorName = function(raw_text) {
/*
* Only unicode letter category, '-' and '_' will be used to build
* an anchor name, spaces will be coverted to '-' and others will be omitted.
*/
var punctuation = /[^\u0020\u002D\u0030-\u0039\u005F\u0041-\u005A\u0061-\u007A\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/g;
return raw_text.replace(punctuation, "").replace(/\s+/g, "-");
}
var tree = $('<div>'+ html + '</div>');
var headers = tree.find('h1,h2');
headers.each(function() {
var name = buildAnchorName($(this).text());
var anchor = $('<a></a>', {
href: '#' + name,
name: name
});
anchor.append('<span class="sf2-icon-link"></span>').addClass('anchor vh');
$(this).append(anchor);
});
return tree.html();
}
function HTMLescape(html){
return document.createElement('div')
.appendChild(document.createTextNode(html))
.parentNode
.innerHTML;
}
function userInputOPtionsForSelect2(user_search_url) {
return {
tags: [],
minimumInputLength: 1, // input at least 1 character
ajax: {
url: user_search_url,
dataType: 'json',
delay: 250,
cache: true,
data: function (params) {
return {
q: params
};
},
results: function (data) {
var user_list = [], users = data['users'];
for (var i = 0, len = users.length; i < len; i++) {
user_list.push({ // 'id' & 'text' are required by the plugin
"id": users[i].email,
// for search. both name & email can be searched.
// use ' '(space) to separate name & email
"text": users[i].name + ' ' + users[i].email,
"avatar_url": users[i].avatar_url,
"name": users[i].name
});
}
return {
results: user_list
};
}
},
// format items shown in the drop-down menu
formatResult: function(item) {
if (item.avatar_url) {
return '<img src="' + item.avatar_url + '" width="32" height="32" class="avatar">' + '<span class="text ellipsis">' + HTMLescape(item.name) + '<br />' + HTMLescape(item.id) + '</span>';
} else {
return; // if no match, show nothing
}
},
// format selected item shown in the input
formatSelection: function(item) {
return HTMLescape(item.name || item.id); // if no name, show the email, i.e., when directly input, show the email
},
createSearchChoice: function(term) {
return {
'id': term.trim()
};
},
escapeMarkup: function(m) { return m; }
};
}
var FileTree = {
// list dirs & files
renderTree: function($container, $form, initial_data, options) {
$container.jstree({
'core': {
'data': function(node, callback) {
if (node.id == "#") {
callback(initial_data);
} else {
var repo_id;
var node_path = node.data.path;
if (node.parents.length == 1) { // parents: ['#']
repo_id = node.data.repo_id;
} else {
repo_id = $container.jstree('get_node', node.parents[node.parents.length - 2]).data.repo_id;
}
var url = $container.data('site_root') + 'ajax/repo/' + repo_id + '/dirents/'
+ '?path=' + encodeURIComponent(node_path);
if (options && options.dir_only) {
url += '&dir_only=true';
}
$.ajax({
url: url,
cache: false,
dataType: 'json',
success: function(data) { // data: [{'name': '', 'type': 'dir'|'file'}, ...]
var node_name;
if (data.length) {
for (var i = 0, len = data.length; i < len; i++) {
node_name = data[i].name;
if (data[i].type == 'dir') {
node.children.push({
'text': HTMLescape(node_name),
'data': {
'path': node_path + node_name + '/'
},
'children': true
});
} else {
node.children.push({
'text': HTMLescape(node_name),
'type': 'file',
'data': {
'path': node_path + node_name
}
});
}
}
}
},
complete: function() {
callback(node.children);
}
});
}
},
'multiple': false, // only 1 item is allowed to be selected at one time
'animation': 100
}, // 'core' ends
'types': { // custom node types
'file': { // add type 'file'
'icon': 'jstree-file'
}
},
'plugins': ['types']
})
.on('select_node.jstree', function(e, data) {
var node = data.node;
var repo_id;
if (node.parents.length == 1) { // parents: ['#']
repo_id = node.data.repo_id;
} else {
repo_id = $container.jstree('get_node', node.parents[node.parents.length - 2]).data.repo_id;
}
$('input[name="dst_repo"]', $form).val(repo_id);
$('input[name="dst_path"]', $form).val(node.data.path);
});
},
// only list dirs
renderDirTree: function($container, $form, initial_data) {
this.renderTree($container, $form, initial_data, {'dir_only': true});
}
};
function quotaSizeFormat(bytes, precision) {
var kilobyte = 1000;
var megabyte = kilobyte * 1000;
var gigabyte = megabyte * 1000;
var terabyte = gigabyte * 1000;
var precision = precision || 0;
if ((bytes >= 0) && (bytes < kilobyte)) {
return bytes + ' B';
} else if ((bytes >= kilobyte) && (bytes < megabyte)) {
return (bytes / kilobyte).toFixed(precision) + ' KB';
} else if ((bytes >= megabyte) && (bytes < gigabyte)) {
return (bytes / megabyte).toFixed(precision) + ' MB';
} else if ((bytes >= gigabyte) && (bytes < terabyte)) {
return (bytes / gigabyte).toFixed(precision) + ' GB';
} else if (bytes >= terabyte) {
return (bytes / terabyte).toFixed(precision) + ' TB';
} else {
return bytes + ' B';
}
}
function encodePath(path) {
var path_arr = path.split('/'),
path_arr_ = [];
for (var i = 0, len = path_arr.length; i < len; i++) {
path_arr_.push(encodeURIComponent(path_arr[i]));
}
return path_arr_.join('/');
}