Support for destination suffixes

A suffix that is added to the end of article names before performing a search on the destination wiki. This is typically used when a multilingual wiki separates its languages by suffixes (e.g. /es, /pt, etc.). Team Fortress Wiki is an example that uses this.

README.md

@@ -89,6 +89,7 @@ Entries are formatted as follows:
 * `destination`: Name of the wiki being redirected to.
 * `destination_base_url`: Fully qualified domain name of the wiki being redirected to.
 * `destination_content_prefix`: A prefix that is prepended to article names before performing a search on the destination wiki. This can be useful if a wiki separates its content into different namespaces. For example, if we wanted to redirect a wiki about Super Mario Odyssey to a general Mario wiki that has Odyssey content in a namespace called `Odyssey`, we would set `destination_content_prefix` to `Odyssey:`.
+* `destination_content_suffix`: A suffix that is added to the end of article names before performing a search on the destination wiki. This is typically used when a multilingual wiki separates its languages by suffixes (e.g. `/es`, `/pt`, etc.). Team Fortress Wiki is an example that uses this.
 * `destination_platform`: The wiki's software. The current supported options are `mediawiki` and `dokuwiki`. If you are contributing a wiki that is on another wiki platform, please open an issue so that support for the platform can be added.
 * `destination_icon`: The name of the wiki's favicon in the [favicons](favicons) folder.
 * `destination_main_page`: The title of the main page of the destination wiki.

scripts/common-functions.js

@@ -92,6 +92,7 @@ async function commonFunctionGetSiteDataByOrigin() {
               "destination_base_url": site.destination_base_url,
               "destination_search_path": site.destination_search_path,
               "destination_content_prefix": origin.destination_content_prefix || site.destination_content_prefix || "",
+              "destination_content_suffix": origin.destination_content_suffix || site.destination_content_suffix || "",
               "destination_platform": site.destination_platform,
               "destination_icon": site.destination_icon,
               "destination_main_page": site.destination_main_page,
@@ -143,7 +144,7 @@ function commonFunctionGetOriginArticle(originURL, matchingSite) {
 }
 
 function commonFunctionGetDestinationArticle(matchingSite, article) {
-  return matchingSite['destination_content_prefix'] + article;
+  return matchingSite['destination_content_prefix'] + article + matchingSite['destination_content_suffix'];
 }
 
 function commonFunctionGetNewURL(originURL, matchingSite) {
@@ -162,7 +163,7 @@ function commonFunctionGetNewURL(originURL, matchingSite) {
           destinationArticle = '';
           break;
         default:
-          destinationArticle = matchingSite['destination_main_page'];
+          destinationArticle = matchingSite['destination_main_page'] + matchingSite['destination_content_suffix'];
       }
     }
 

scripts/content-search-filtering.js

@@ -154,6 +154,13 @@ function escapeRegex(string) {
   return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
 }
 
+function removeSubstringIfAtEnd(str, sub) {
+  if (sub && str.endsWith(sub)) {
+      return str.slice(0, -sub.length);
+  }
+  return str;
+}
+
 function replaceSearchResults(searchResultContainer, site, link) {
   let originArticle = commonFunctionGetOriginArticle(link, site);
   let destinationArticle = commonFunctionGetDestinationArticle(site, originArticle);
@@ -180,7 +187,7 @@ function replaceSearchResults(searchResultContainer, site, link) {
     indieResultFaviconContainer.append(indieResultFavicon);
     let indieResultText = document.createElement('span');
     if (originArticle && originArticle !== site['origin_main_page']) {
-      destinationArticleTitle = destinationArticle.replace(site['destination_content_prefix'], '').replaceAll('_', ' ');
+      let destinationArticleTitle = removeSubstringIfAtEnd(destinationArticle, site['destination_content_suffix']).replace(site['destination_content_prefix'], '').replaceAll('_', ' ');
       // If a Fextralife wiki, replace plus signs with spaces
       // When there are multiple plus signs together, this regex will only replace only the first
       if (link.includes('.wiki.fextralife.com')) {