Merge "Collect license handling code, remove unused data attribute"

resources/mmv/model/mmv.model.Image.js

@@ -251,15 +251,6 @@
 		return this.thumbUrls[width];
 	};
 
-	/**
-	 * Check whether the image is CC-licensed.
-	 * @returns {boolean}
-	 */
-	IP.isCcLicensed = function () {
-		return this.license && this.license.internalName &&
-			this.license.internalName.substr( 0, 2 ) === 'cc';
-	};
-
 	/**
 	 * Check whether the image has geolocation data.
 	 * @returns {boolean}

resources/mmv/model/mmv.model.License.js

@@ -55,6 +55,14 @@
 	}
 	LP = License.prototype;
 
+	/**
+	 * Check whether this is a Creative Commons license.
+	 * @returns {boolean}
+	 */
+	LP.isCc = function () {
+		return this.internalName && this.internalName.substr( 0, 2 ) === 'cc';
+	};
+
 	/**
 	 * Returns the short name of the license:
 	 * - if we have interface messages for this license (basically just CC and PD), use those

resources/mmv/ui/mmv.ui.metadataPanel.js

@@ -540,23 +540,25 @@
 		this.setCredit( this.source, author );
 	};
 
-	/**
-	 * Sets the license data in the DOM
-	 * @param {string} license The license this file has.
-	 */
-	MPP.setLicenseData = function ( license ) {
-		this.$license.data( 'license', license );
-	};
-
 	/**
 	 * Sets the license display in the panel
-	 * @param {string} license The human-readable name of the license
-	 * @param {string} url The URL to the license deed.
-	 * @param {boolean} isCc Whether this is a CC license
+	 * @param {mw.mmv.model.License|null} license license data (could be missing)
+	 * @param {string} filePageUrl URL of the file description page
 	 */
-	MPP.setLicense = function ( license, url, isCc ) {
+	MPP.setLicense = function ( license, filePageUrl ) {
+		var message, shortName, url, isCc;
+
+		message = 'multimediaviewer-license-' + ( license.internalName || '' );
+		if ( mw.messages.exists( message ) ) {
+			shortName = mw.message( message ).text();
+		} else {
+			shortName = mw.message( 'multimediaviewer-license-default' ).text();
+		}
+		url = license.deedUrl || filePageUrl;
+		isCc = license.isCc();
+
 		this.$license
-			.text( license )
+			.text( shortName )
 			.toggleClass( 'cc-license', isCc )
 			.prop( 'href', url );
 
@@ -654,8 +656,7 @@
 	 * @param {mw.mmv.model.User} user
 	 */
 	MPP.setImageInfo = function ( image, imageData, repoData, localUsage, globalUsage, user ) {
-		var msgname,
-			panel = this,
+		var panel = this,
 			fileTitle = image.filePageTitle;
 
 		this.setFileTitle( fileTitle.getNameText() );
@@ -690,22 +691,8 @@
 		this.description.set( imageData.description, image.caption );
 		this.categories.set( repoData.getArticlePath(), imageData.categories );
 
-		msgname = 'multimediaviewer-license-' + ( imageData.license && imageData.license.internalName || '' );
-
-		if ( !mw.messages.exists( msgname ) ) {
-			// Cannot display, fallback or fail
-			msgname = 'multimediaviewer-license-default';
-		} else {
-			// License found, store the license data
-			this.setLicenseData( mw.message( msgname ).text() );
-		}
-
 		if ( imageData.license ) {
-			this.setLicense(
-				mw.message( msgname ).text(),
-				imageData.license.deedUrl || imageData.descriptionUrl,
-				imageData.isCcLicensed()
-			);
+			this.setLicense( imageData.license, imageData.descriptionUrl );
 		}
 
 		if ( imageData.permission ) {

tests/qunit/mmv/ui/mmv.ui.metadataPanel.test.js

@@ -161,7 +161,6 @@
 		imageData.uploadDateTime = '2013-08-25T14:41:02Z';
 		imageData.source = '<b>Lost</b><a href="foo">Bar</a>';
 		imageData.author = 'Bob';
-		imageData.isCcLicensed = function() { return true; };
 		imageData.license = new mw.mmv.model.License( 'CC-BY-2.0', 'cc-by-2.0' );
 		gender = 'female';
 		imageData.lastUploader = 'Ursula';