From 83f1fa989a7512b72cf026902963015f72c8c90b Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Thu, 9 Apr 2015 09:14:01 +0000
Subject: [PATCH] enhanced the folder view to display README or similar files

---
 codepot/src/codepot/controllers/code.php  | 34 +++++++++++++++++++++
 codepot/src/codepot/views/code_folder.php | 37 ++++++++++++++++++++++-
 2 files changed, 70 insertions(+), 1 deletion(-)

diff --git a/codepot/src/codepot/controllers/code.php b/codepot/src/codepot/controllers/code.php
index aa978552..e5fe3f40 100644
--- a/codepot/src/codepot/controllers/code.php
+++ b/codepot/src/codepot/controllers/code.php
@@ -108,6 +108,17 @@ class Code extends Controller
 				$data['next_revision'] =
 					$this->subversion->getNextRev ($projectid, $path, $rev);
 
+				$data['readme_text'] = '';
+				$data['readme_file'] = '';
+				foreach (array('README.wiki', 'README.txt', 'README') as $rf)
+				{
+					$readme = $this->subversion->getFile ($projectid, $path . '/' . $rf, $rev);
+					if ($readme !== FALSE)
+					{
+						$data['readme_text'] = $readme['content'];
+						$data['readme_file'] = $rf;
+					}
+				}
 				$this->load->view ($this->VIEW_FOLDER, $data);
 			}
 		}
@@ -563,6 +574,17 @@ class Code extends Controller
 				$data['next_revision'] =
 					$this->subversion->getNextRev ($projectid, $path, $rev);
 
+				$data['readme_text'] = '';
+				$data['readme_file'] = '';
+				foreach (array('README.wiki', 'README.txt', 'README') as $rf)
+				{
+					$readme = $this->subversion->getFile ($projectid, $path . '/' . $rf, $rev);
+					if ($readme !== FALSE)
+					{
+						$data['readme_text'] = $readme['content'];
+						$data['readme_file'] = $rf;
+					}
+				}
 				$this->load->view ($this->VIEW_FOLDER, $data);
 			}
 		}
@@ -623,6 +645,18 @@ class Code extends Controller
 					$this->subversion->getPrevRev ($project->id, $path, $rev);
 				$data['next_revision'] =
 					$this->subversion->getNextRev ($project->id, $path, $rev);
+
+				$data['readme_text'] = '';
+				$data['readme_file'] = '';
+				foreach (array('README.wiki', 'README.txt', 'README') as $rf)
+				{
+					$readme = $this->subversion->getFile ($projectid, $path . '/' . $rf, $rev);
+					if ($readme !== FALSE)
+					{
+						$data['readme_text'] = $readme['content'];
+						$data['readme_file'] = $rf;
+					}
+				}
 				$this->load->view ($this->VIEW_FOLDER, $data);
 			}
 		}
diff --git a/codepot/src/codepot/views/code_folder.php b/codepot/src/codepot/views/code_folder.php
index be0da14e..9262d6ef 100644
--- a/codepot/src/codepot/views/code_folder.php
+++ b/codepot/src/codepot/views/code_folder.php
@@ -8,6 +8,15 @@
 <link type="text/css" rel="stylesheet" href="<?=base_url_make('/css/common.css')?>" />
 <link type="text/css" rel="stylesheet" href="<?=base_url_make('/css/code.css')?>" />
 
+<script type="text/javascript" src="<?=base_url_make('/js/creole.js')?>"></script>
+
+<script type="text/javascript" src="<?=base_url_make('/js/prettify/prettify.js')?>"></script>
+<script type="text/javascript" src="<?=base_url_make('/js/prettify/lang-css.js')?>"></script>
+<script type="text/javascript" src="<?=base_url_make('/js/prettify/lang-lisp.js')?>"></script>
+<script type="text/javascript" src="<?=base_url_make('/js/prettify/lang-lua.js')?>"></script>
+<script type="text/javascript" src="<?=base_url_make('/js/prettify/lang-sql.js')?>"></script>
+<script type="text/javascript" src="<?=base_url_make('/js/prettify/lang-vb.js')?>"></script>
+
 <script type="text/javascript" src="<?=base_url_make('/js/jquery.min.js')?>"></script>
 <script type="text/javascript" src="<?=base_url_make('/js/jquery-ui.min.js')?>"></script>
 <link type="text/css" rel="stylesheet" href="<?=base_url_make('/css/jquery-ui.css')?>" />
@@ -183,6 +192,23 @@ $(function () {
 	//$("#code_folder_mainarea_result_info_loc_progress" ).progressbar().hide();
 });
 <?php endif; ?>
+
+function renderReadme()
+{
+	<?php
+	// if the readme file name ends with '.wiki', perform pretty printing
+	if (strlen($readme_text) > 0 && substr_compare($readme_file, '.wiki', -5) === 0):
+	?>
+	creole_render_wiki (
+		"code_folder_mainarea_result_readme_text",
+		"code_folder_mainarea_result_readme",
+		"<?=site_url()?>/wiki/show/<?=$project->id?>/",
+		"<?=site_url()?>/wiki/attachment0/<?=$project->id?>/"
+        );
+	prettyPrint();
+	<?php endif; ?>
+
+}
 </script>
 
 <title><?php 
@@ -193,7 +219,7 @@ $(function () {
 ?></title>
 </head>
 
-<body>
+<body onload="renderReadme()">
 
 <div class="content" id="code_folder_content">
 
@@ -408,6 +434,15 @@ $this->load->view (
 		}
 		print '</table>';
 
+		if (strlen($readme_text) > 0)
+		{
+			print '<div id="code_folder_mainarea_result_readme">';
+			print '<pre id="code_folder_mainarea_result_readme_text">';
+			print htmlspecialchars($readme_text);	
+			print '</pre>';
+			print '</div>';
+		}
+
 		print '<div id="code_folder_mainarea_result_info">';
 
 		print '<div class="title">';