Mwalker has uploaded a new change for review.
https://gerrit.wikimedia.org/r/61742
Change subject: Some Simple Cleanup in the CN Controller
......................................................................
Some Simple Cleanup in the CN Controller
Moved stuff around, code churn, that sorta thing...
We can now also declare device= for testing and variables
get populated for use on special pages.
Change-Id: Iad0cd606ee5bd392d81212b066eb92d9a9e52b1b
---
M modules/ext.centralNotice.bannerController/bannerController.js
1 file changed, 66 insertions(+), 46 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/CentralNotice
refs/changes/42/61742/1
diff --git a/modules/ext.centralNotice.bannerController/bannerController.js
b/modules/ext.centralNotice.bannerController/bannerController.js
index 1883133..2ca2086 100644
--- a/modules/ext.centralNotice.bannerController/bannerController.js
+++ b/modules/ext.centralNotice.bannerController/bannerController.js
@@ -12,10 +12,9 @@
}
mw.centralNotice = {
- // Used in initialize() to prevent it from running more than
once
- alreadyRan: false,
-
- /** -- Central Notice Required Data -- **/
+ /**
+ * Central Notice Required Data
+ */
data: {
getVars: {},
bannerType: 'default',
@@ -23,8 +22,16 @@
testing: false
},
- /** -- Banner custom data; filled by the banner itself -- */
+ /**
+ * Custom data that the banner can play with
+ */
bannerData: {},
+
+ /**
+ * State variable used in initialize() to prevent it from
running more than once
+ * @private
+ */
+ alreadyRan: false,
/** -- Functions! -- **/
loadBanner: function () {
@@ -36,7 +43,7 @@
}
},
loadTestingBanner: function ( bannerName, campaign ) {
- var bannerPageQuery, bannerScript, scriptUrl;
+ var bannerPageQuery;
mw.centralNotice.data.testing = true;
@@ -49,7 +56,7 @@
db: mw.config.get( 'wgDBname' ),
project: mw.config.get( 'wgNoticeProject' ),
country: mw.centralNotice.data.country,
- device: mw.config.get( 'wgMobileDeviceName',
'desktop' )
+ device: mw.centralNotice.data.getVars.device ||
mw.config.get( 'wgMobileDeviceName', 'desktop' )
};
$.ajax({
@@ -59,18 +66,17 @@
});
},
loadRandomBanner: function () {
-
var RAND_MAX = 30;
var bannerDispatchQuery = {
- uselang: mw.config.get(
'wgUserLanguage' ),
- sitename: mw.config.get( 'wgSiteName' ),
- project: mw.config.get(
'wgNoticeProject' ),
- anonymous: mw.config.get( 'wgUserName'
) === null,
- bucket: mw.centralNotice.data.bucket,
- country: mw.centralNotice.data.country,
- device: mw.config.get(
'wgMobileDeviceName', 'desktop' ),
- slot: Math.floor( Math.random() *
RAND_MAX ) + 1
- };
+ uselang: mw.config.get( 'wgUserLanguage' ),
+ sitename: mw.config.get( 'wgSiteName' ),
+ project: mw.config.get( 'wgNoticeProject' ),
+ anonymous: mw.config.get( 'wgUserName' ) ===
null,
+ bucket: mw.centralNotice.data.bucket,
+ country: mw.centralNotice.data.country,
+ device: mw.config.get( 'wgMobileDeviceName',
'desktop' ),
+ slot: Math.floor( Math.random() * RAND_MAX ) + 1
+ };
var scriptUrl = mw.config.get(
'wgCentralBannerDispatcher' ) + '?' + $.param( bannerDispatchQuery );
$.ajax({
@@ -94,7 +100,7 @@
var url = mw.config.get( 'wgCentralBannerRecorder' ) +
'?' + $.param( data );
(new Image()).src = url;
},
- getQueryStringVariables: function () {
+ loadQueryStringVariables: function () {
document.location.search.replace(
/\??(?:([^=]+)=([^&]*)&?)/g, function ( str, p1, p2 ) {
mw.centralNotice.data.getVars[decode( p1 )] =
decode( p2 );
} );
@@ -113,40 +119,50 @@
}
}
},
- initialize: function () {
- if ( mw.centralNotice.alreadyRan ) {
- return;
- }
- mw.centralNotice.alreadyRan = true;
-
- // Prevent loading banners on Special pages
- if ( mw.config.get( 'wgNamespaceNumber' ) == -1 ) {
- return;
- }
+ getBucket: function() {
+ var dataString = $.cookie( 'centralnotice_bucket' ) ||
'',
+ bucket = dataString.split('-')[0],
+ validity = dataString.split('-')[1],
+ expValidity = mw.config.get(
'wgNoticeNumberOfBuckets' ) + '.' + mw.config.get(
'wgNoticeNumberOfControllerBuckets' );
- var dataString = $.cookie( 'centralnotice_bucket' ) ||
'';
- mw.centralNotice.data.bucket = dataString.split('-')[0];
- var bucketValidityString = dataString.split('-')[1];
- var expectedValidityString = mw.config.get(
'wgNoticeNumberOfBuckets' ) + '.' + mw.config.get(
'wgNoticeNumberOfControllerBuckets' );
-
- if ( ( mw.centralNotice.data.bucket === null ) ||
- ( bucketValidityString !==
expectedValidityString )
- ) {
- mw.centralNotice.data.bucket = Math.floor(
Math.random() * mw.config.get( 'wgNoticeNumberOfControllerBuckets' ) );
+ if ( ( bucket === null ) || ( validity !== expValidity
) ) {
+ bucket = Math.floor(
+ Math.random() * mw.config.get(
'wgNoticeNumberOfControllerBuckets' )
+ );
$.cookie(
- 'centralnotice_bucket',
mw.centralNotice.data.bucket + '-' + expectedValidityString,
+ 'centralnotice_bucket', bucket + '-' +
expValidity,
{ expires: mw.config.get(
'wgNoticeBucketExpiry' ), path: '/' }
);
}
- // Initialize the query string vars
- mw.centralNotice.getQueryStringVariables();
+ return bucket;
+ },
+ initialize: function () {
+ // === Do not allow CentralNotice to be re-initialized.
===
+ if ( mw.centralNotice.alreadyRan ) {
+ return;
+ }
+ mw.centralNotice.alreadyRan = true;
+ // === Initialize things that don't come from MW itself
===
+ mw.centralNotice.data.bucket =
mw.centralNotice.getBucket();
+ mw.centralNotice.data.country =
mw.centralNotice.data.getVars.country || Geo.country || 'XX';
+
+ // === Attempt to load parameters from the query string
===
+ mw.centralNotice.loadQueryStringVariables();
+
+ // === Do not actually load a banner on a special page
===
+ // But we keep this after the above initialization
for CentralNotice pages
+ // that do banner previews.
+ if ( mw.config.get( 'wgNamespaceNumber' ) == -1 ) {
+ return;
+ }
+
+ // === Final prep to loading banner ===
+ // Add the CentralNotice div so that insert banner has
something to latch on to.
$( '#siteNotice' ).prepend(
'<div id="centralNotice"></div>'
);
-
- mw.centralNotice.data.country =
mw.centralNotice.data.getVars.country || Geo.country || 'XX';
// If the user has no counry assigned, we try a new
lookup via
// geoiplookup.wikimedia.org. This hostname has no IPv6
address,
@@ -209,19 +225,23 @@
reason: 'preload'
}
} else if ( $.cookie( 'stopMobileRedirect' ) === 'true'
) {
- // Has the banner been hidden by cookie?
+ // We do not show banners to mobile devices
browsing the desktop site. It's not
+ // guaranteed how they will react.
impressionResultData = {
result: 'hide',
reason: 'mobile'
}
- } else if ( $.cookie( 'centralnotice_' +
encodeURIComponent( mw.centralNotice.data.bannerType ) ) === 'hide' ) {
- // Yes
+ } else if (
+ $.cookie( 'centralnotice_' +
encodeURIComponent( mw.centralNotice.data.bannerType ) ) === 'hide' &&
+ !mw.centralNotice.data.testing
+ ) {
+ // The banner was hidden by a bannertype hide
cookie and we're not testing
impressionResultData = {
result: 'hide',
reason: 'cookie'
}
} else {
- // No, inject the banner
+ // All conditions fulfilled, inject the banner
$( 'div#centralNotice' )
.attr( 'class', mw.html.escape( 'cn-' +
mw.centralNotice.data.bannerType ) )
.prepend( bannerJson.bannerHtml );
--
To view, visit https://gerrit.wikimedia.org/r/61742
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Iad0cd606ee5bd392d81212b066eb92d9a9e52b1b
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/CentralNotice
Gerrit-Branch: master
Gerrit-Owner: Mwalker <[email protected]>
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