Merge pull request #676 from rivaldi8/DS-2178-mirage2-incorrect-cc-logo

[DS-2178] Mirage 2: incorrect use of Creative Commons logo.

dspace-xmlui-mirage2/src/main/webapp/xsl/core/page-structure.xsl

@@ -604,14 +604,10 @@
                    alt="{$ccLicenseName}"
                    title="{$ccLicenseName}"
                         >
-                    <img class="img-responsive">
-                        <xsl:attribute name="src">
-                            <xsl:value-of select="concat($theme-path,'/images/cc-ship.gif')"/>
-                        </xsl:attribute>
-                        <xsl:attribute name="alt">
-                            <xsl:value-of select="$ccLicenseName"/>
-                        </xsl:attribute>
-                    </img>
+                    <xsl:call-template name="cc-logo">
+                        <xsl:with-param name="ccLicenseName" select="$ccLicenseName"/>
+                        <xsl:with-param name="ccLicenseUri" select="$ccLicenseUri"/>
+                    </xsl:call-template>
                 </a>
             </div> <div class="col-sm-8">
                 <span>
@@ -623,6 +619,58 @@
         </xsl:if>
     </xsl:template>
 
+    <xsl:template name="cc-logo">
+        <xsl:param name="ccLicenseName"/>
+        <xsl:param name="ccLicenseUri"/>
+        <xsl:variable name="ccLogo">
+             <xsl:choose>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/licenses/by/')">
+                       <xsl:value-of select="'cc-by.png'" />
+                  </xsl:when>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/licenses/by-sa/')">
+                       <xsl:value-of select="'cc-by-sa.png'" />
+                  </xsl:when>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/licenses/by-nd/')">
+                       <xsl:value-of select="'cc-by-nd.png'" />
+                  </xsl:when>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/licenses/by-nc/')">
+                       <xsl:value-of select="'cc-by-nc.png'" />
+                  </xsl:when>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/licenses/by-nc-sa/')">
+                       <xsl:value-of select="'cc-by-nc-sa.png'" />
+                  </xsl:when>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/licenses/by-nc-nd/')">
+                       <xsl:value-of select="'cc-by-nc-nd.png'" />
+                  </xsl:when>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/publicdomain/zero/')">
+                       <xsl:value-of select="'cc-zero.png'" />
+                  </xsl:when>
+                  <xsl:when test="starts-with($ccLicenseUri,
+                                           'http://creativecommons.org/publicdomain/mark/')">
+                       <xsl:value-of select="'cc-mark.png'" />
+                  </xsl:when>
+                  <xsl:otherwise>
+                       <xsl:value-of select="'cc-generic.png'" />
+                  </xsl:otherwise>
+             </xsl:choose>
+        </xsl:variable>
+        <img class="img-responsive">
+             <xsl:attribute name="src">
+                <xsl:value-of select="concat($theme-path,'/images/creativecommons/', $ccLogo)"/>
+             </xsl:attribute>
+             <xsl:attribute name="alt">
+                 <xsl:value-of select="$ccLicenseName"/>
+             </xsl:attribute>
+        </img>
+    </xsl:template>
+
     <!-- Like the header, the footer contains various miscellaneous text, links, and image placeholders -->
     <xsl:template name="buildFooter">
         <footer>