warn about remote fork config in setup and help

[phorkie.git] / src / phorkie / SetupCheck.php

diff --git a/src/phorkie/SetupCheck.php b/src/phorkie/SetupCheck.php
index 62bbf19c54f3392650815849125f5b0d8d8f0d4f..69cffd8f073e7b200dfb861eeb1a92183f2858ce 100644 (file)
--- a/src/phorkie/SetupCheck.php
+++ b/src/phorkie/SetupCheck.php
@@ -18,6 +18,8 @@ class SetupCheck
     protected $writableDirs;
     protected $elasticsearch;
 
+    public $messages = array();
+
     public function __construct()
     {
         $cfg = $GLOBALS['phorkie']['cfg'];
@@ -31,11 +33,26 @@ class SetupCheck
     public static function run()
     {
         $sc = new self();
+        $sc->checkConfigFiles();
         $sc->checkDeps();
         $sc->checkDirs();
         $sc->checkGit();
         $sc->checkDatabase();
         $sc->checkMimeTypeDetection();
+        $sc->checkRemoteForking();
+
+        return $sc->messages;
+    }
+
+    public function checkConfigFiles()
+    {
+        foreach ($GLOBALS['phorkie']['cfgfiles'] as $file => $loaded) {
+            if ($loaded) {
+                $this->ok('Loaded config file: ' . $file);
+            } else {
+                $this->info('Possible config file: ' . $file . ' (not loaded)');
+            }
+        }
     }
 
     public function checkDeps()
@@ -46,7 +63,7 @@ class SetupCheck
             }
         }
 
-        if (!class_exists('GeSHi', true)) {
+        if (!class_exists('geshi', true)) {
             $geshi = stream_resolve_include_path(
                 $GLOBALS['phorkie']['cfg']['geshi']
             );
@@ -55,9 +72,12 @@ class SetupCheck
             }
         }
 
-        $markdown = stream_resolve_include_path('markdown.php');
-        if ($markdown === false) {
-            $this->fail('Markdown renderer not available');
+        if (!class_exists('\\Michelf\\Markdown', true)) {
+            //PEAR-installed version 1.0.2 has a different API
+            $markdown = stream_resolve_include_path('markdown.php');
+            if ($markdown === false) {
+                $this->fail('Markdown renderer not available');
+            }
         }
     }
 
@@ -66,8 +86,7 @@ class SetupCheck
         foreach ($this->writableDirs as $name => $dir) {
             if (!is_dir($dir)) {
                 $this->fail($name . ' directory does not exist at ' . $dir);
-            }
-            if (!is_writable($dir)) {
+            } else if (!is_writable($dir)) {
                 $this->fail($name . ' directory is not writable at ' . $dir);
             }
         }
@@ -115,9 +134,31 @@ class SetupCheck
         }
     }
 
+    public function checkRemoteForking()
+    {
+        if (!isset($GLOBALS['phorkie']['cfg']['git']['public'])
+            || $GLOBALS['phorkie']['cfg']['git']['public'] == ''
+        ) {
+            $this->fail(
+                'No public git URL prefix configured.'
+                . ' Remote forking will not work'
+            );
+        }
+    }
+
     public function fail($msg)
     {
-        throw new Exception($msg);
+        $this->messages[] = array('error', $msg);
+    }
+
+    public function info($msg)
+    {
+        $this->messages[] = array('info', $msg);
+    }
+
+    public function ok($msg)
+    {
+        $this->messages[] = array('ok', $msg);
     }
 }