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Display a warning to the user if the "small" archive has been selected

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Fixes #48
This commit is contained in:
Mossroy 2013-08-06 09:55:27 +02:00
parent 37da0db928
commit 6422709551
2 changed files with 76 additions and 0 deletions
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8
js/app.js
View File

@ -10,6 +10,7 @@ define(function(require) {
var evopediaTitle = require('title');
var evopediaArchive = require('archive');
var util = require('util');
var cookies = require('cookies');
// Maximum number of titles to display in a search
var MAX_SEARCH_RESULT_SIZE = 50;
@ -19,6 +20,13 @@ define(function(require) {
// Define behavior of HTML elements
$('#searchTitles').on('click', function(e) {
if (localArchive.language === "small" && !cookies.getItem("warned_small_archive")) {
// The user selected the "small" archive, which is quite incomplete
// So let's display a warning to the user
alert("You selected the 'small' archive. This archive is OK for testing, but be aware that very few hyperlinks in the articles will work because it's only a very small subset of the English dump.");
// We will not display this warning again for one day
cookies.setItem("warned_small_archive",true,86400);
}
searchTitlesFromPrefix($('#prefix').val());
});
$('#formTitleSearch').on('submit', function(e) {

68
js/lib/cookies.js Normal file
View File

@ -0,0 +1,68 @@
define(function(require) {
/*\
|*|
|*| :: cookies.js ::
|*|
|*| A complete cookies reader/writer framework with full unicode support.
|*|
|*| https://developer.mozilla.org/en-US/docs/DOM/document.cookie
|*|
|*| This framework is released under the GNU Public License, version 3 or later.
|*| http://www.gnu.org/licenses/gpl-3.0-standalone.html
|*|
|*| Syntaxes:
|*|
|*| * docCookies.setItem(name, value[, end[, path[, domain[, secure]]]])
|*| * docCookies.getItem(name)
|*| * docCookies.removeItem(name[, path])
|*| * docCookies.hasItem(name)
|*| * docCookies.keys()
|*|
\*/
var docCookies = {
getItem: function (sKey) {
return unescape(document.cookie.replace(new RegExp("(?:(?:^|.*;)\\s*" + escape(sKey).replace(/[\-\.\+\*]/g, "\\$&") + "\\s*\\=\\s*([^;]*).*$)|^.*$"), "$1")) || null;
},
setItem: function (sKey, sValue, vEnd, sPath, sDomain, bSecure) {
if (!sKey || /^(?:expires|max\-age|path|domain|secure)$/i.test(sKey)) { return false; }
var sExpires = "";
if (vEnd) {
switch (vEnd.constructor) {
case Number:
sExpires = vEnd === Infinity ? "; expires=Fri, 31 Dec 9999 23:59:59 GMT" : "; max-age=" + vEnd;
break;
case String:
sExpires = "; expires=" + vEnd;
break;
case Date:
sExpires = "; expires=" + vEnd.toGMTString();
break;
}
}
document.cookie = escape(sKey) + "=" + escape(sValue) + sExpires + (sDomain ? "; domain=" + sDomain : "") + (sPath ? "; path=" + sPath : "") + (bSecure ? "; secure" : "");
return true;
},
removeItem: function (sKey, sPath) {
if (!sKey || !this.hasItem(sKey)) { return false; }
document.cookie = escape(sKey) + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT" + (sPath ? "; path=" + sPath : "");
return true;
},
hasItem: function (sKey) {
return (new RegExp("(?:^|;\\s*)" + escape(sKey).replace(/[\-\.\+\*]/g, "\\$&") + "\\s*\\=")).test(document.cookie);
},
keys: /* optional method: you can safely remove it! */ function () {
var aKeys = document.cookie.replace(/((?:^|\s*;)[^\=]+)(?=;|$)|^\s*|\s*(?:\=[^;]*)?(?:\1|$)/g, "").split(/\s*(?:\=[^;]*)?;\s*/);
for (var nIdx = 0; nIdx < aKeys.length; nIdx++) { aKeys[nIdx] = unescape(aKeys[nIdx]); }
return aKeys;
}
};
return {
getItem: docCookies.getItem,
setItem: docCookies.setItem,
removeItem: docCookies.removeItem,
hasItem: docCookies.hasItem,
keys: docCookies.keys
};
});