Merge branch 'master' into staging

Pull latest upstream changes

BibtexbrowserTest.php

@@ -1455,6 +1455,72 @@ class BibtexbrowserTest extends PHPUnit_Framework_TestCase {
       $this->assertEquals(0, count($results));
     }
     
+    function test_tags_pagination() {
+      // Define the page size for pagination
+      bibtexbrowser_configure('TAGS_SIZE', 2);
+      
+      // Create a test BibTeX database with multiple entries and keywords
+      $bibtex = "@article{paper1,title={Paper One},keywords={tagA, tagB},year=2020}
+      @article{paper2,title={Paper Two},keywords={tagC},year=2020}
+      @article{paper3,title={Paper Three},keywords={tagD},year=2020}
+      @article{paper4,title={Paper Four},keywords={tagE},year=2020}";
+      
+      $test_data = fopen('php://memory','r+');
+      fwrite($test_data, $bibtex);
+      fseek($test_data, 0);
+      
+      $db = new BibDataBase();
+      $db->update_internal("inline", $test_data);
+      
+      // Create MenuManager display
+      $display = new MenuManager();
+      $display->setDB($db);
+      
+      // Test the first page
+      $_GET["tags_page"] = '1';
+      ob_start();
+      $display->display();
+      $output1 = ob_get_clean();
+      
+      // Tags are sorted alphabetically.
+      $this->assertStringContainsString('tagA', $output1);
+      $this->assertStringContainsString('tagB', $output1);
+      $this->assertStringNotContainsString('tagC', $output1);
+      
+      // Verify pagination link to the next page
+      $this->assertStringContainsString('keywords_page=2', $output1);
+      
+      // Test the second page
+      $_GET["keywords_page"] = '2';
+      ob_start();
+      $display->display();
+      $output2 = ob_get_clean();
+      
+      $this->assertStringContainsString('tagC', $output2);
+      $this->assertStringContainsString('tagD', $output2);
+      $this->assertStringNotContainsString('tagA', $output2);
+      $this->assertStringNotContainsString('tagE', $output2);
+      
+      // Verify navigation links to previous and next pages
+      $this->assertStringContainsString('keywords_page=1', $output2);
+      $this->assertStringContainsString('keywords_page=3', $output2);
+
+      // Test the third page
+      $_GET["keywords_page"] = '3';
+      ob_start();
+      $display->display();
+      $output3 = ob_get_clean();
+
+      $this->assertStringContainsString('tagE', $output3);
+      $this->assertStringNotContainsString('tagD', $output3);
+
+      // Verify navigation link to the previous page
+      $this->assertStringContainsString('keywords_page=2', $output3);
+      $this->assertStringNotContainsString('keywords_page=4', $output3); // No next page
+
+      // Clean up
+      unset($_GET["keywords_page"]);
+    }
     function test_venuevc_pagination() {
       // Define the page size for pagination
       bibtexbrowser_configure('VENUE_SIZE', 2);

README.wiki

@@ -60,10 +60,11 @@ The following uses bibtexbrowser under the hood:
 * [[http://www.monperrus.net/martin/feeding-mysql-database-with-bibtexbrowser|Feeding a MySQL database from the content of a bibtex file]]
 * Publication lists in Wordpress with [[http://www.monperrus.net/martin/wp-publications|wp-publications]]
 * [[http://www.monperrus.net/martin/publication-lists-with-hal-and-bibtexbrowser|Publication lists with HAL and bibtexbrowser]]
+* Generating publication lists in DokuWiki using the [[https://www.dokuwiki.org/plugin:bb4dw|bb4dw plugin]]
 
 =====Demo and screenshot=====
 
-Demo: [[http://bibtexbrowser.sourceforge.net/bibtexbrowser.php?bib=metrics.bib|Here, you can browse a bibtex file dedicated to software metrics]]
+Demo: [[https://www.monperrus.net/martin/bibtexbrowser.php|Here, you can browse a bibtex file of Martin's papers.]]
 
 <img height="500" src="https://www.monperrus.net/martin/bibtexbrowser/bibtexbrowser-screenshot.png" alt="bibtexbrowser screenshot"/>
 

bibtexbrowser.php

@@ -2994,7 +2994,7 @@ class MenuManager {
     }  else $page = 1;
 
 
-    if (count($tags)>0) $this->displayMenu('Keywords', $tags, $page, bibtexbrowser_configuration("MENU_SIZE"), Q_TAG_PAGE,
+    if (count($tags)>0) $this->displayMenu('Keywords', $tags, $page, bibtexbrowser_configuration("TAGS_SIZE"), Q_TAG_PAGE,
          Q_TAG);
   }