summaryrefslogtreecommitdiffstats
path: root/core/js/js.js
diff options
context:
space:
mode:
Diffstat (limited to 'core/js/js.js')
-rw-r--r--core/js/js.js408
1 files changed, 0 insertions, 408 deletions
diff --git a/core/js/js.js b/core/js/js.js
index f82b7e9cec5..9b4114e400e 100644
--- a/core/js/js.js
+++ b/core/js/js.js
@@ -1312,39 +1312,6 @@ function initCore() {
$(document).ready(initCore);
/**
- * Returns a human readable file size
- * @param {number} size Size in bytes
- * @param {boolean} skipSmallSizes return '< 1 kB' for small files
- * @return {string}
- */
-function humanFileSize(size, skipSmallSizes) {
- var humanList = ['B', 'KB', 'MB', 'GB', 'TB'];
- // Calculate Log with base 1024: size = 1024 ** order
- var order = size > 0 ? Math.floor(Math.log(size) / Math.log(1024)) : 0;
- // Stay in range of the byte sizes that are defined
- order = Math.min(humanList.length - 1, order);
- var readableFormat = humanList[order];
- var relativeSize = (size / Math.pow(1024, order)).toFixed(1);
- if(skipSmallSizes === true && order === 0) {
- if(relativeSize !== "0.0"){
- return '< 1 KB';
- } else {
- return '0 KB';
- }
- }
- if(order < 2){
- relativeSize = parseFloat(relativeSize).toFixed(0);
- }
- else if(relativeSize.substr(relativeSize.length-2,2)==='.0'){
- relativeSize=relativeSize.substr(0,relativeSize.length-2);
- }
- else{
- relativeSize = parseFloat(relativeSize).toLocaleString(OC.getCanonicalLocale());
- }
- return relativeSize + ' ' + readableFormat;
-}
-
-/**
* Format an UNIX timestamp to a human understandable format
* @param {number} timestamp UNIX timestamp
* @return {string} Human readable format
@@ -1379,381 +1346,6 @@ function relative_modified_date(timestamp) {
return OC.Util.relativeModifiedDate(timestamp * 1000);
}
-/**
- * Utility functions
- * @namespace
- */
-OC.Util = {
- // TODO: remove original functions from global namespace
- humanFileSize: humanFileSize,
-
- /**
- * Returns a file size in bytes from a humanly readable string
- * Makes 2kB to 2048.
- * Inspired by computerFileSize in helper.php
- * @param {string} string file size in human readable format
- * @return {number} or null if string could not be parsed
- *
- *
- */
- computerFileSize: function (string) {
- if (typeof string !== 'string') {
- return null;
- }
-
- var s = string.toLowerCase().trim();
- var bytes = null;
-
- var bytesArray = {
- 'b' : 1,
- 'k' : 1024,
- 'kb': 1024,
- 'mb': 1024 * 1024,
- 'm' : 1024 * 1024,
- 'gb': 1024 * 1024 * 1024,
- 'g' : 1024 * 1024 * 1024,
- 'tb': 1024 * 1024 * 1024 * 1024,
- 't' : 1024 * 1024 * 1024 * 1024,
- 'pb': 1024 * 1024 * 1024 * 1024 * 1024,
- 'p' : 1024 * 1024 * 1024 * 1024 * 1024
- };
-
- var matches = s.match(/^[\s+]?([0-9]*)(\.([0-9]+))?( +)?([kmgtp]?b?)$/i);
- if (matches !== null) {
- bytes = parseFloat(s);
- if (!isFinite(bytes)) {
- return null;
- }
- } else {
- return null;
- }
- if (matches[5]) {
- bytes = bytes * bytesArray[matches[5]];
- }
-
- bytes = Math.round(bytes);
- return bytes;
- },
-
- /**
- * @param timestamp
- * @param format
- * @returns {string} timestamp formatted as requested
- */
- formatDate: function (timestamp, format) {
- format = format || "LLL";
- return moment(timestamp).format(format);
- },
-
- /**
- * @param timestamp
- * @returns {string} human readable difference from now
- */
- relativeModifiedDate: function (timestamp) {
- var diff = moment().diff(moment(timestamp));
- if (diff >= 0 && diff < 45000 ) {
- return t('core', 'seconds ago');
- }
- return moment(timestamp).fromNow();
- },
-
- /**
- * Returns whether this is IE
- *
- * @return {bool} true if this is IE, false otherwise
- */
- isIE: function() {
- return $('html').hasClass('ie');
- },
-
- /**
- * Returns the width of a generic browser scrollbar
- *
- * @return {int} width of scrollbar
- */
- getScrollBarWidth: function() {
- if (this._scrollBarWidth) {
- return this._scrollBarWidth;
- }
-
- var inner = document.createElement('p');
- inner.style.width = "100%";
- inner.style.height = "200px";
-
- var outer = document.createElement('div');
- outer.style.position = "absolute";
- outer.style.top = "0px";
- outer.style.left = "0px";
- outer.style.visibility = "hidden";
- outer.style.width = "200px";
- outer.style.height = "150px";
- outer.style.overflow = "hidden";
- outer.appendChild (inner);
-
- document.body.appendChild (outer);
- var w1 = inner.offsetWidth;
- outer.style.overflow = 'scroll';
- var w2 = inner.offsetWidth;
- if(w1 === w2) {
- w2 = outer.clientWidth;
- }
-
- document.body.removeChild (outer);
-
- this._scrollBarWidth = (w1 - w2);
-
- return this._scrollBarWidth;
- },
-
- /**
- * Remove the time component from a given date
- *
- * @param {Date} date date
- * @return {Date} date with stripped time
- */
- stripTime: function(date) {
- // FIXME: likely to break when crossing DST
- // would be better to use a library like momentJS
- return new Date(date.getFullYear(), date.getMonth(), date.getDate());
- },
-
- _chunkify: function(t) {
- // Adapted from http://my.opera.com/GreyWyvern/blog/show.dml/1671288
- var tz = [], x = 0, y = -1, n = 0, code, c;
-
- while (x < t.length) {
- c = t.charAt(x);
- // only include the dot in strings
- var m = ((!n && c === '.') || (c >= '0' && c <= '9'));
- if (m !== n) {
- // next chunk
- y++;
- tz[y] = '';
- n = m;
- }
- tz[y] += c;
- x++;
- }
- return tz;
- },
- /**
- * Compare two strings to provide a natural sort
- * @param a first string to compare
- * @param b second string to compare
- * @return -1 if b comes before a, 1 if a comes before b
- * or 0 if the strings are identical
- */
- naturalSortCompare: function(a, b) {
- var x;
- var aa = OC.Util._chunkify(a);
- var bb = OC.Util._chunkify(b);
-
- for (x = 0; aa[x] && bb[x]; x++) {
- if (aa[x] !== bb[x]) {
- var aNum = Number(aa[x]), bNum = Number(bb[x]);
- // note: == is correct here
- if (aNum == aa[x] && bNum == bb[x]) {
- return aNum - bNum;
- } else {
- // Note: This locale setting isn't supported by all browsers but for the ones
- // that do there will be more consistency between client-server sorting
- return aa[x].localeCompare(bb[x], OC.getLanguage());
- }
- }
- }
- return aa.length - bb.length;
- },
- /**
- * Calls the callback in a given interval until it returns true
- * @param {function} callback
- * @param {integer} interval in milliseconds
- */
- waitFor: function(callback, interval) {
- var internalCallback = function() {
- if(callback() !== true) {
- setTimeout(internalCallback, interval);
- }
- };
-
- internalCallback();
- },
- /**
- * Checks if a cookie with the given name is present and is set to the provided value.
- * @param {string} name name of the cookie
- * @param {string} value value of the cookie
- * @return {boolean} true if the cookie with the given name has the given value
- */
- isCookieSetToValue: function(name, value) {
- var cookies = document.cookie.split(';');
- for (var i=0; i < cookies.length; i++) {
- var cookie = cookies[i].split('=');
- if (cookie[0].trim() === name && cookie[1].trim() === value) {
- return true;
- }
- }
- return false;
- }
-};
-
-/**
- * Utility class for the history API,
- * includes fallback to using the URL hash when
- * the browser doesn't support the history API.
- *
- * @namespace
- */
-OC.Util.History = {
- _handlers: [],
-
- /**
- * Push the current URL parameters to the history stack
- * and change the visible URL.
- * Note: this includes a workaround for IE8/IE9 that uses
- * the hash part instead of the search part.
- *
- * @param {Object|string} params to append to the URL, can be either a string
- * or a map
- * @param {string} [url] URL to be used, otherwise the current URL will be used,
- * using the params as query string
- * @param {boolean} [replace=false] whether to replace instead of pushing
- */
- _pushState: function(params, url, replace) {
- var strParams;
- if (typeof(params) === 'string') {
- strParams = params;
- }
- else {
- strParams = OC.buildQueryString(params);
- }
- if (window.history.pushState) {
- url = url || location.pathname + '?' + strParams;
- // Workaround for bug with SVG and window.history.pushState on Firefox < 51
- // https://bugzilla.mozilla.org/show_bug.cgi?id=652991
- var isFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
- if (isFirefox && parseInt(navigator.userAgent.split('/').pop()) < 51) {
- var patterns = document.querySelectorAll('[fill^="url(#"], [stroke^="url(#"], [filter^="url(#invert"]');
- for (var i = 0, ii = patterns.length, pattern; i < ii; i++) {
- pattern = patterns[i];
- pattern.style.fill = pattern.style.fill;
- pattern.style.stroke = pattern.style.stroke;
- pattern.removeAttribute("filter");
- pattern.setAttribute("filter", "url(#invert)");
- }
- }
- if (replace) {
- window.history.replaceState(params, '', url);
- } else {
- window.history.pushState(params, '', url);
- }
- }
- // use URL hash for IE8
- else {
- window.location.hash = '?' + strParams;
- // inhibit next onhashchange that just added itself
- // to the event queue
- this._cancelPop = true;
- }
- },
-
- /**
- * Push the current URL parameters to the history stack
- * and change the visible URL.
- * Note: this includes a workaround for IE8/IE9 that uses
- * the hash part instead of the search part.
- *
- * @param {Object|string} params to append to the URL, can be either a string
- * or a map
- * @param {string} [url] URL to be used, otherwise the current URL will be used,
- * using the params as query string
- */
- pushState: function(params, url) {
- return this._pushState(params, url, false);
- },
-
- /**
- * Push the current URL parameters to the history stack
- * and change the visible URL.
- * Note: this includes a workaround for IE8/IE9 that uses
- * the hash part instead of the search part.
- *
- * @param {Object|string} params to append to the URL, can be either a string
- * or a map
- * @param {string} [url] URL to be used, otherwise the current URL will be used,
- * using the params as query string
- */
- replaceState: function(params, url) {
- return this._pushState(params, url, true);
- },
-
- /**
- * Add a popstate handler
- *
- * @param handler function
- */
- addOnPopStateHandler: function(handler) {
- this._handlers.push(handler);
- },
-
- /**
- * Parse a query string from the hash part of the URL.
- * (workaround for IE8 / IE9)
- */
- _parseHashQuery: function() {
- var hash = window.location.hash,
- pos = hash.indexOf('?');
- if (pos >= 0) {
- return hash.substr(pos + 1);
- }
- if (hash.length) {
- // remove hash sign
- return hash.substr(1);
- }
- return '';
- },
-
- _decodeQuery: function(query) {
- return query.replace(/\+/g, ' ');
- },
-
- /**
- * Parse the query/search part of the URL.
- * Also try and parse it from the URL hash (for IE8)
- *
- * @return map of parameters
- */
- parseUrlQuery: function() {
- var query = this._parseHashQuery(),
- params;
- // try and parse from URL hash first
- if (query) {
- params = OC.parseQueryString(this._decodeQuery(query));
- }
- // else read from query attributes
- params = _.extend(params || {}, OC.parseQueryString(this._decodeQuery(location.search)));
- return params || {};
- },
-
- _onPopState: function(e) {
- if (this._cancelPop) {
- this._cancelPop = false;
- return;
- }
- var params;
- if (!this._handlers.length) {
- return;
- }
- params = (e && e.state);
- if (_.isString(params)) {
- params = OC.parseQueryString(params);
- } else if (!params) {
- params = this.parseUrlQuery() || {};
- }
- for (var i = 0; i < this._handlers.length; i++) {
- this._handlers[i](params);
- }
- }
-};
-
// fallback to hashchange when no history support
if (window.history.pushState) {
window.onpopstate = _.bind(OC.Util.History._onPopState, OC.Util.History);
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-26 23:19:58 +0000