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2013-07-19T18:23:20Z

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/* Special:Contributions Wildcard/CIDR lookup, version [0.2.7]
Originally from: http://en.wikipedia.org/wiki/User:Splarka/contribsrange.js

Notes:
* Uses the API which is faster than most CIDR contrib tools.
** Needs 1.14 r42198+ for advanced continue.
* 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.
** Also utilizes &ucstart and &ucend date parameters if supplied manually (not supported in the UI atm).
*** These parameter soverride the form date options.
* 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* ].
* Now keeps searching until it finds crMax (or forever with crshowall=true URI parameter).
** Puts them in a nice collapsed div stack, like enhanced recent changes.
* /25 and /26 ranges now disabled, since they are inaccurate (50 parameter limit), please use /24 (ucuserprefix) or /27 (32 parameters)

To do:
* use ajax (let sysops/bots = 5000)?
*/

if( wgCanonicalSpecialPageName == 'Contributions' && wgEnableAPI ) {
$j( document ).ready( prefixContribsInit );
var crContURI = ''; // query URI for continuing later
var crLimit = 500; // limit for each query
var crMax = 10000; // bypass with &crshowall=true URI parameter
var crImgHid = stylepath + '/common/images/Arr_r.png';
var crImgSho = stylepath + '/common/images/Arr_d.png';
appendCSS(
'.cr-list {padding-left:5px;}\n.cr-toggle-hidden {padding-left:16px;background: transparent no-repeat center left url("' + crImgHid + '")}' +
'\n.cr-toggle-shown {padding-left:16px;background: transparent no-repeat center left url("' + crImgSho + '")}\n.mw-mightexist {font-style:italic;}' +
'\n#results-from-CIDR {border:1px solid black;padding:.5em}\n#prefixcontribs-tog {float:right;border:1px solid black;text-decoration:none;color:black;padding:0 5px;}'
);
}

function prefixContribsInit() {
var show = document.getElementById( 'contentSub' ) || document.getElementById( 'topbar' );
if( show ) {
show.appendChild( document.createTextNode( ' \u2022 Javascript-enhanced contributions lookup 0.2 enabled. You may enter a CIDR range or append an asterisk to do a prefix search.' ) );
}
var ucfrm = document.getElementsByTagName( 'form' )[0];
if( !ucfrm.target ) {
return;
}

// general optionlets independent of type of search.
var opt_ns = ( parseInt( ucfrm.namespace[ucfrm.namespace.selectedIndex].value ) > -1 ) ? '&ucnamespace=' + ucfrm.namespace[ucfrm.namespace.selectedIndex].value : '';
var opt_ts = '';
var m = '' + ucfrm.month.selectedIndex;
var y = ucfrm.year.value;
if( m.length == 1 ) {
m = '0' + m;
}
if( y > 2000 && y < 2100 ) {
opt_ts = '&ucstart=' + y + '-' + m + '-01T00:00:00Z';
}
var opts_se = '';
if( queryString( 'ucstart' ) ) {
opts_se += '&ucstart=' + encodeURIComponent( queryString( 'ucstart' ) );
}
if( queryString( 'ucend' ) ) {
opts_se += '&ucend=' + encodeURIComponent( queryString( 'ucend' ) );
}
if( opts_se == '' ) {
var options = opt_ns + opt_ts;
} else {
var options = opt_ns + opts_se + '&ucdir=newer';
}

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[7-9]|3[0-2]|24|16)/i;
var patternWild = /^.{3,}\*$/i;
var url = wgServer + wgScriptPath + '/api.php?action=query&format=json&callback=prefixContribs&list=usercontribs' + options + '&uclimit=' + parseInt( crLimit );
if( ucfrm.target.value.search( patternCIDR ) == 0 ) {
prefixContribsStartbox( ucfrm.parentNode );
var cidr = ucfrm.target.value.match( patternCIDR )[0];
var range = cidr.match( /[^\/]\d{1,2}$/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];
}
url += '&ucuserprefix=' + cidr;
} else {
// complex CIDR, let's 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;
url += '&ucuser=';
for( var i = start; i <= start + num; i++ ) {
url += '' + cidr + i;
if( i != start + num ) {
url += '|';
}
}
}
} else if( ucfrm.target.value.search( patternWild ) == 0 ) {
// very simple wildcard, let's do-er
prefixContribsStartbox( ucfrm.parentNode );
var prefix = ucfrm.target.value.replace( /\*$/, '' );
prefix = prefix.substr( 0, 1 ).toUpperCase() + prefix.substr( 1 );
url += '&ucuserprefix=' + prefix;
}
importScriptURI( url );
crContURI = url;
}

function prefixContribsStartbox( parent ) {
var res = document.createElement( 'div' );
res.setAttribute( 'id', 'results-from-CIDR' );
addlinkchild( res, 'javascript:prefixContribsToggleAll();', 'toggle all', 'prefixcontribs-tog' );
var spin = document.createElement( 'span' );
spin.setAttribute( 'id', 'prefixcontribs-prog' );
spin.appendChild( document.createTextNode( 'Searching.' ) );
res.appendChild( spin );
injectSpinner( spin, 'prefixcontribs-spin' );
parent.appendChild( res );
}

function prefixContribs( obj ) {
if( !obj['query'] || !obj['query']['usercontribs'] ) {
return;
}
cidr = obj['query']['usercontribs'];
var res = document.getElementById( 'results-from-CIDR' );
if( cidr.length == 0 ) {
res.appendChild( document.createTextNode( ' No changes were found for this wildcard/CIDR range.' ) );
removeSpinner( 'prefixcontribs-spin' );
return;
}
for( var i = 0; i < cidr.length; i++ ) {
var id = 'cr-' + escapeID( cidr[i].user );
var etitle = encodeURIComponent( cidr[i].title.replace( / /g, '_' ) ).replace( '%2F', '/' ).replace( '%3A', ':' );
var euser = encodeURIComponent( cidr[i].user.replace( / /g, '_' ) ).replace( '%2F', '/' ).replace( '%3A', ':' );
// group each result set based on the user name, create new div for new names
if( !document.getElementById( id ) ) {
var hdiv = document.createElement( 'div' );
hdiv.setAttribute( 'id', 'd-' + id );
addlinkchild( hdiv, 'javascript:prefixContribsToggleDiv("' + id + '")', cidr[i].user, 'm-' + id, 'cr-toggle-hidden' );
res.appendChild( hdiv );
res.appendChild( document.createTextNode( '\n' ) );
var rul = document.createElement( 'ul' );
rul.setAttribute( 'id', id );
rul.setAttribute( 'class', 'cr-list' );
rul.style.display = 'none';
res.appendChild( rul );
res.appendChild( document.createTextNode( '\n' ) );
}
var ul = document.getElementById( id );
ul.appendChild( document.createTextNode( '\n' ) );
var li = document.createElement( 'li' );
li.appendChild( document.createTextNode( cidr[i].timestamp.replace( /T[\d:]*Z/, ' ' ) ) );
addlinkchild( li, wgScript + '?title=Special:Contributions/' + euser, cidr[i].user );
li.appendChild( document.createTextNode( ' (' ) );
addlinkchild( li, wgScript + '?title=User_talk:' + euser, 'talk', '', 'mw-mightexist' );
li.appendChild( document.createTextNode( ') edited (' ) );
addlinkchild( li, wgScript + '?title=' + etitle + '&curid=' + cidr[i].pageid + '&diff=prev&oldid=' + cidr[i].revid, 'diff' );
li.appendChild( document.createTextNode( ') ' ) );
addlinkchild( li, wgScript + '?title=' + etitle + '&curid=' + cidr[i].pageid, cidr[i].title );
if( cidr[i].comment ) {
li.appendChild( document.createTextNode( ' (' + cidr[i].comment + ')' ) );
}
ul.appendChild( li );
}

// continue?
crMax = crMax - cidr.length;
var prog = document.getElementById( 'prefixcontribs-prog' );
if(
!obj['query-continue'] ||
!obj['query-continue']['usercontribs'] ||
!obj['query-continue']['usercontribs']['uccontinue']
)
{
removeSpinner( 'prefixcontribs-spin' );
prog.parentNode.removeChild( prog );
prefixContribsNumerate();
return;
}
var url = crContURI + '&uccontinue='+ obj['query-continue']['usercontribs']['uccontinue'];
if( crMax <= 0 && queryString( 'crshowall' ) != 'true' ) {
prog.appendChild( document.createTextNode( ' Whoa! Finding a lot. To see them all click ' ) );
var ga = document.createElement( 'a' );
var gaurl = document.location.href;
if( gaurl.indexOf( '#' ) != -1 ) {
gaurl = gaurl.substr( 0, gaurl.indexOf( '#' ) );
}
if( gaurl.indexOf( '?' ) == -1 ) {
gaurl += '?';
}
gaurl += '&crshowall=true';
ga.setAttribute( 'href', gaurl );
ga.appendChild( document.createTextNode( 'here' ) );
prog.appendChild( ga );
prog.appendChild( document.createTextNode( '. (Warning: May bog down browser!)' ) );
removeSpinner( 'prefixcontribs-spin' );
prefixContribsNumerate();
} else {
prog.appendChild( document.createTextNode( '.' ) );
importScriptURI( url );
}
}

function prefixContribsNumerate() {
var lsts = getElementsByClassName( document, 'ul', 'cr-list' );
for( var i = 0; i < lsts.length; i++ ) {
var dv = document.getElementById( 'd-' + lsts[i].getAttribute( 'id' ) );
dv.appendChild( document.createTextNode( ' ' + lsts[i].getElementsByTagName( 'li' ).length + ' found' ) );
}
if( lsts.length == 1 ) {
prefixContribsToggleDiv( lsts[0].id );
}
}

function prefixContribsToggleAll() {
var lsts = getElementsByClassName( document, 'ul', 'cr-list' );
if( lsts.length == 0 ) {
return;
}
var togglefrom = lsts[0].style.display;
for( var i = 0; i < lsts.length;i++ ) {
if( lsts[i].style.display == togglefrom ) {
prefixContribsToggleDiv( lsts[i].id );
}
}
}

function prefixContribsToggleDiv( id ) {
var i = document.getElementById( id );
var m = document.getElementById( 'm-' + id );
if( !i || !m ) {
return;
}
if( i.style.display == 'none' ) {
i.style.display = 'block';
m.className = 'cr-toggle-shown'
} else {
i.style.display = 'none';
m.className = 'cr-toggle-hidden'
}
}

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 );
return a;
}

function escapeID( txt ) {
var id = txt;
id = id.replace( / /g, '_' );
id = encodeURIComponent( id );
id = id.replace( /\%3A/g, ':' );
id = id.replace( /\%/g, '.' );
return id;
}

function queryString( p ) {
var re = RegExp( '[&?#]' + p + '=([^&#]*)' );
var matches;
if ( matches = re.exec( document.location ) ) {
try {
return decodeURI( matches[1] );
} catch ( e ) {
}
}
return null;
}

MediaWiki:Gadget-contribsrange.js - Bewerkingsoverzicht

Ahenket: Nieuwe pagina aangemaakt met '/* Special:Contributions Wildcard/CIDR lookup, version [0.2.7] Originally from: http://en.wikipedia.org/wiki/User:Splarka/contribsrange.js Notes: * Uses the API wh...'