indexer:search:build command

int. ticket #30916

config.yaml

@@ -56,6 +56,7 @@ commands:
     - IMI\Contao\Command\Admin\User\DeleteUserCommand
     - IMI\Contao\Command\Admin\User\ChangePasswordCommand
     - IMI\Contao\Command\Developer\Log\FollowCommand
+    - IMI\Contao\Command\Indexer\Search\BuildCommand
     - IMI\Contao\Command\ScriptCommand
     - IMI\Contao\Command\SelfUpdateCommand
     - IMI\Contao\Command\System\InfoCommand

src/IMI/Contao/Application.php

@@ -777,7 +777,7 @@ function _initContao1()
 
             \System::loadLanguageFile('default');
             // Restore autoloaders that might be removed by extensions that overwrite Varien/Autoload
-            $this->_restoreAutoloaders($autoloaders);
+            //$this->_restoreAutoloaders($autoloaders);
         }
     }
 

src/IMI/Contao/Command/AbstractContaoCommand.php

@@ -509,4 +509,10 @@ protected function isSourceTypeRepository($type)
     {
         return in_array($type, array('git', 'hg'));
     }
+
+    protected function getClass($strClass)
+    {
+        return (in_array('getInstance', get_class_methods($strClass))) ? call_user_func(array($strClass, 'getInstance')) : new $strClass();
+    }
+
 }

src/IMI/Contao/Command/Indexer/Search/BuildCommand.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace IMI\Contao\Command\Indexer\Search;
+
+use IMI\Contao\Application;
+use IMI\Contao\Command\AbstractContaoCommand;
+use IMI\Contao\System\IndexerSearchBackend;
+use IMI\Contao\System\PurgeData;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class BuildCommand extends AbstractContaoCommand
+{
+    protected function configure()
+    {
+        $this
+            ->setName('indexer:search:build')
+            ->setDescription('Build search index');
+    }
+
+
+
+
+    /**
+     * @param \Symfony\Component\Console\Input\InputInterface $input
+     * @param \Symfony\Component\Console\Output\OutputInterface $output
+     * @return int|void
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $this->detectContao($output, true);
+        if (!$this->initContao()) {
+            return;
+        }
+
+        $backend = new IndexerSearchBackend();
+        $searchablePages = $backend->getSearchablePages();
+
+        if (!$GLOBALS['TL_CONFIG']['enableSearch']) {
+            $output->writeln('Search has to be enabled');
+            die();
+        }
+
+        $arrContextOptions=array(
+            "ssl"=>array(
+                "verify_peer"=>false,
+                "verify_peer_name"=>false,
+            ),
+        );
+
+        foreach ($searchablePages as $url) {
+            @file_get_contents($url, false, stream_context_create($arrContextOptions));
+            $code = $http_response_header[0];
+            if (strpos($code, ' 200 ') !== false) {
+                $output->writeln("<info>$code</info> $url");
+            } else {
+                $output->writeln("<error>$code</error> $url");
+            }
+        }
+        $output->writeln('<info>DCAs generated. You might want to clean / rebuild the DCA cache.</info>');
+    }
+}

src/IMI/Contao/System/Backend.php

@@ -72,6 +72,5 @@ public function listRunOnce()
         }
 
         return $result;
-
     }
 }

src/IMI/Contao/System/IndexerSearchBackend.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace IMI\Contao\System;
+
+
+/**
+ * @category IMI
+ * @package _
+ */
+class IndexerSearchBackend extends Backend {
+    /**
+     * Mostly copied from \Contao\Automator::generateSitemap
+     * @param int $intId
+     */
+    public function getSearchablePages()
+    {
+        $time = \Date::floorToMinute();
+        $objDatabase = \Database::getInstance();
+
+        // Get all published root pages
+        $objRoot = $objDatabase->execute("SELECT id, language, sitemapName FROM tl_page WHERE type='root' AND createSitemap='1' AND sitemapName!='' AND (start='' OR start<='$time') AND (stop='' OR stop>'" . ($time + 60) . "') AND published='1'");
+
+        // Return if there are no pages
+        if ($objRoot->numRows < 1)
+        {
+            return;
+        }
+
+        $result = array();
+
+        // Create the XML file
+        while ($objRoot->next())
+        {
+            $objFile = new \File('share/' . $objRoot->sitemapName . '.xml', true);
+
+            // Find the searchable pages
+            $arrPages = \Backend::findSearchablePages($objRoot->id, '', true);
+
+            // HOOK: take additional pages
+            if (isset($GLOBALS['TL_HOOKS']['getSearchablePages']) && is_array($GLOBALS['TL_HOOKS']['getSearchablePages']))
+            {
+                foreach ($GLOBALS['TL_HOOKS']['getSearchablePages'] as $callback)
+                {
+                    $this->import($callback[0]);
+                    $arrPages = $this->{$callback[0]}->{$callback[1]}($arrPages, $objRoot->id, true, $objRoot->language);
+                }
+            }
+
+            // Add pages
+            foreach ($arrPages as $strUrl)
+            {
+                $result[] = $strUrl;
+            }
+        }
+
+        return $result;
+    }
+}