MediaWiki:Gadget-contribsrange.js
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// |
// |=== WARNING: GLOBAL GADGET FILE ===|
// |Changes to this page affect many users.|
// | Please discuss changes on the talk page or on [[Wikipedia_talk:Gadget]] before editing. |
// Imported from version 195439463 as of March 3, 2008 from [[User:Splarka/contribsrange.js]]
// See notes below
/* Special:Contributions Wildcard/CIDR lookup, version [0.1.4]
Originally from: http://en.wikipedia.org/wiki/User:Splarka/contribsrange.js
Notes:
* Uses the API (Requires http://svn.wikimedia.org/viewvc/mediawiki?view=rev&revision=31312), which is faster than most CIDR contrib tools.
* Currently uses a GET json via <script src=""> to avoid ajax problems.
* Only currently works if submitted (or called by URL parameter, eg Special:Contributions/User).
** Checks namespace and date options in form.
* Uses: Submit any IP CIDR range /16 or from /24 to /32. Submit any string (at least 3 characters) with a suffixed asterisk.
** eg: [123.123.123.0/24 ] or [123.123.123.* ] or [Willy* ].
** NOTE: Currently seems broken with spaces in the search string. Possibly a fault of the API. %20,+,_ don't work
To do:
* Sortable by address? (not useful until pagination is available).
* More like normal Special:Recentchanges (hist)(diff) blah blah blah (except talk page existence for red/blue link) with BiDi characters?
* Option to refresh on page? (not really needed, but might be more handy than onload action only).
* Respect limit in user prefs? frm.limit.value ?
*/
if(mw.config.get('wgCanonicalSpecialPageName') == 'Contributions') {
$(prefixContribsInit);
var prefixlimit = 50;
var frm = ''; //global
}
function prefixContribsInit() {
var show = (document.getElementById('contentSub')) ? document.getElementById('contentSub') : document.getElementById('topbar')
show.appendChild(document.createTextNode("\n\u2022"+wgULS(
"JavaScript高级贡献查询已启动,请输入IP的CIDR型态区段或用户名称的前缀字串进行搜寻。",
"JavaScript進階貢獻查詢已啟動,請輸入IP的CIDR型態區段或使用者名稱的前綴字串進行搜尋。")))
frm = document.getElementsByTagName('form')[0];
if(!frm.target) return;
//general optionlets independant of type of search.
var opt_ns = (parseInt(frm.namespace[frm.namespace.selectedIndex].value) > -1) ? '&ucnamespace=' + frm.namespace[frm.namespace.selectedIndex].value : '';
var opt_ts = '';
if(queryString('ucstart')) {
opt_ts = '&ucstart=' + queryString('ucstart');
} else {
var m = '' + frm.month.selectedIndex;
var y = frm.year.value;
if(m.length == 1) m = '0' + m
if(y > 2000 && y < 2100) opt_ts = '&ucstart=' + y + '-' + m + '-01T00:00:00Z'
}
var options = opt_ns + opt_ts;
var patternCIDR = /(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/(2[4-9]|3[0-2]|16)/i ;
var patternWild = /^.{3,}\*$/i ;
if(frm.target.value.search(patternCIDR) == 0) {
prefixContribsStartbox(frm.parentNode);
var cidr = frm.target.value.match(patternCIDR)[0];
var range = cidr.match(/[^\/]\d{1,2}$/i)[0];
if(range == 24 || range == 16) {
//prefixable CIDR, lets do-er
if(range == 24) {
cidr = cidr.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\./)[0];
} else {
cidr = cidr.match(/\d{1,3}\.\d{1,3}\./)[0];
}
var url = wgScriptPath + '/api.php?action=query&format=json&rawcontinue=&callback=prefixContribs&list=usercontribs' + options + '&uclimit=' + parseInt(prefixlimit) + '&ucuserprefix=' + cidr;
prefixContribsCall(url);
} else {
//complex CIDR, lets figure it out
var oct3 = cidr.match(/\.\d{1,3}\//i)[0].replace(/(\.|\/)/g,'');
cidr = cidr.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\./)[0];
var num = Math.pow(2,32 - range);
var start = oct3 - oct3 % num;
var url = wgScriptPath + '/api.php?action=query&format=json&rawcontinue=&callback=prefixContribs&list=usercontribs' + options + '&uclimit=' + parseInt(prefixlimit) + '&ucuser=';
for(var i=start;i<=start + num;i++) {
url += '' + cidr + i;
if(i != start + num) url += '|'
}
prefixContribsCall(url);
}
} else if(frm.target.value.search(patternWild) == 0) {
//very simple wildcard, lets do-er
prefixContribsStartbox(frm.parentNode);
var prefix = frm.target.value.replace(/\*$/,'');
prefix = prefix.substr(0,1).toUpperCase() + prefix.substr(1);
var url = wgScriptPath + '/api.php?action=query&format=json&rawcontinue=&callback=prefixContribs&list=usercontribs' + options + '&uclimit=' + parseInt(prefixlimit) + '&ucuserprefix=' + prefix;
prefixContribsCall(url);
}
}
function prefixContribsStartbox(parent) {
var res = document.createElement('div');
res.setAttribute('id','results-from-CIDR');
res.style.border = '1px solid black';
res.style.padding = '.5em';
var prog = document.createElement('img');
prog.setAttribute('id','prefixcontribs-prog');
prog.setAttribute('src',stylepath + '/common/images/spinner.gif');
res.appendChild(prog);
parent.appendChild(res);
}
function prefixContribsCall(url) {
var scriptElem = document.createElement('script');
scriptElem.setAttribute('src',url);
scriptElem.setAttribute('type','text/javascript');
document.getElementsByTagName('head')[0].appendChild(scriptElem);
}
function prefixContribs(obj) {
if(!obj['query'] || !obj['query']['usercontribs']) return
var prog = document.getElementById('prefixcontribs-prog');
if(prog) prog.parentNode.removeChild(prog)
cidr = obj['query']['usercontribs'];
var res = document.getElementById('results-from-CIDR');
res.appendChild(document.createElement('hr'));
if(cidr.length == 0) {
res.appendChild(document.createTextNode(wgULS(
"没有找到符合特征的更改。 ",
"沒有找到符合特徵的更改。 ")
));
res.appendChild(document.createElement('hr'));
return;
}
res.appendChild(document.createTextNode(cidr.length + wgULS("个贡献已找到:","個貢獻已找到:")));
if(cidr.length == parseInt(prefixlimit)) {
res.appendChild(document.createElement('br'));
res.appendChild(document.createTextNode(wgULS("单击","請按")));
var ns = (parseInt(frm.namespace[frm.namespace.selectedIndex].value) > -1) ? '&namespace=' + frm.namespace[frm.namespace.selectedIndex].value : '';
var ts = (obj['query-continue']) ? obj['query-continue'].usercontribs.ucstart : cidr[cidr.length-1].timestamp;
addlinkchild(res, mw.config.get('wgScript') + '?title=Special:Contributions&target=' + encodeURIComponent(frm.target.value) + ns + '&ucstart=' + ts, wgULS("此处","這裡"));
res.appendChild(document.createTextNode(wgULS('查看后','檢視後') + prefixlimit + wgULS('个贡献','個貢獻')));
}
res.appendChild(document.createElement('hr'));
for(var i=0;i<cidr.length;i++) {
res.appendChild(document.createTextNode('\u2022 ' + cidr[i].timestamp.replace(/T[\d:]*Z/,' ')));
addlinkchild(res, mw.config.get('wgScript') + '?title=Special:Contributions/' + cidr[i].user, cidr[i].user);
res.appendChild(document.createTextNode(' ('));
addlinkchild(res, mw.config.get('wgScript') + '?title=-&curid=' + cidr[i].pageid + '&diff=' + cidr[i].revid ,wgULS("差异","差異"));
res.appendChild(document.createTextNode(') '));
addlinkchild(res, mw.config.get('wgScript') + '?title=-&curid=' + cidr[i].pageid, cidr[i].title);
if(cidr[i].comment) res.appendChild(document.createTextNode(' (' + cidr[i].comment + ')'));
res.appendChild(document.createElement('br'));
}
}
function addlinkchild(obj,href,text,id,classes) {
if(!obj || !href || !text) return false;
var a = document.createElement('a');
a.setAttribute('href',href);
a.appendChild(document.createTextNode(text));
if(id) a.setAttribute('id',id);
if(classes) a.setAttribute('class',classes);
obj.appendChild(a);
}
function queryString(p) {
var re = RegExp('[&?]' + p + '=([^&]*)');
var matches;
if (matches = re.exec(document.location)) {
try {
return decodeURI(matches[1]);
} catch (e) {
}
}
return null;
}