Rework of blog example to be compliant with version of domframework

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1551 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

examples/blog/controllers/controller_blog.php

@@ -3,6 +3,9 @@
     @package domframework-blog
     @author Dominique Fournier <dominique@fournier38.fr> */
 
+require ("domframework/form.php");
+require_once ("models/model_file.php");
+
 error_reporting (E_ALL);
 /** The main class : manage all the blogs articles */
 class blog
@@ -93,7 +96,12 @@ class blog
       $renderer->viewClass = "view_blog";
       $renderer->viewMethod = "get";
       $renderer->layout = "layout";
-//      $renderer->title = "Super Title";
+      $renderer->title = $res["title"];
+      $renderer->variable = array (
+        "title"=>$res["title"],
+        "content"=>$res["content"],
+        "articleid"=>$articleid,
+      );
       $renderer->run ();
       exit;
     }
@@ -108,7 +116,6 @@ class blog
   /** Return the listing of all the recorded articles */
   public function listing ()
   {
-    require_once ("models/model_file.php");
     $data = new model_file();
     return $data->listing ();
   }
@@ -135,4 +142,57 @@ class blog
       exit;
     };
   }
+
+  /** Edit the provided article $articleid */
+  public function editShow ($articleid=false)
+  {
+    if ($articleid !== false)
+      $res = $this->get ($articleid);
+    else
+      $res = array ("title"=>"", "content"=>"");
+
+    $field = new formfield ("title", "Title");
+    $field->mandatory = true;
+    $formFields[] = $field;
+    $field = new formfield ("content", "Content");
+    $field->mandatory = true;
+    $formFields[] = $field;
+    $field = new formfield ("submit", "Record");
+    $field->type = "submit";
+    $formFields[] = $field;
+
+    $f = new form ();
+    $f->fields ($formFields);
+
+    $renderer = new renderer ();
+    $renderer->output = "html";
+    $renderer->viewClass = "view_blog";
+    $renderer->viewMethod = "edit";
+    $renderer->layout = "layout";
+    $renderer->result = $f->printHTML ("post", $res);
+    $renderer->run ();
+  }
+
+  /** Save the informations to edit a new article */
+  public function editSave ($articleid)
+  {
+    $field = new formfield ("title", "Title");
+    $field->mandatory = true;
+    $formFields[] = $field;
+    $field = new formfield ("content", "Content");
+    $field->mandatory = true;
+    $formFields[] = $field;
+    $field = new formfield ("submit", "Record");
+    $field->type = "submit";
+    $formFields[] = $field;
+
+    $f = new form ();
+    $f->fields ($formFields);
+    $values = $f->values();
+    unset ($values["submit"]);
+    $model = new model_file ();
+    $model->set ($values, $articleid);
+    $r = new route ();
+    $r->redirect ("/", "");
+  }
 }

examples/blog/datas/5

@@ -1,2 +1 @@
-<h1>Article 5</h1>
+a:2:{s:5:"title";s:11:"Super title";s:7:"content";s:15:"Mega content !!";}
-<p>Lorem ipsum</p>

examples/blog/index.php

@@ -3,18 +3,67 @@
     @package domframework
     @author Dominique Fournier <dominique@fournier38.fr> */
 
-  require_once ("domframework/route.php");
+require_once ("domframework/route.php");
-  require_once ("domframework/renderer.php");
+require_once ("domframework/renderer.php");
-  $route = new route ();
+session_start();
-  $route->debug =0 ;
+
-  $res = $route->routingCollection (array (
+error_reporting (E_ALL);
-    //"" => array ("route", "redirect", "/1", FALSE),
+// Autoload des controllers
-    "" => array ("blog", "listingHtml"),
+spl_autoload_register (
-    "{page}.xml" => array ("blog", "getXml", "{page}"),
+  function ($class) {
-    "{page}.html" => array ("blog", "getHtml", "{page}"),
+    if (file_exists ("controllers/controller_$class.php"))
-    "{page}.csv" => array ("blog", "getCsv", "{page}"),
+      include "controllers/controller_$class.php"; });
-    "{page}.json" => array ("blog", "getJson", "{page}"),
+
-    "{page}.txt" => array ("blog", "getTxt", "{page}"),
+$route = new route ();
-    "{page}" => array ("blog", "getHtml", "{page}"),
+$route->debug =0 ;
-  ));
+$route->get ("",
+  function ()
+  {
+    $a = new blog ();
+    $a->listingHtml();
+  });
+
+$route->get ("{articleid}.txt",
+  function ($articleid)
+  {
+    $a = new blog ();
+    $a->getTxt ($articleid);
+  });
+
+$route->get ("{articleid}.xml",
+  function ($articleid)
+  {
+    $a = new blog ();
+    $a->getXml ($articleid);
+  });
+
+$route->get ("{articleid}.json",
+  function ($articleid)
+  {
+    $a = new blog ();
+    $a->getJson ($articleid);
+  });
+
+$route->get ("{articleid}/edit",
+  function ($articleid)
+  {
+    $a = new blog ();
+    $a->editShow ($articleid);
+  });
+
+$route->post ("{articleid}/edit",
+  function ($articleid)
+  {
+    $a = new blog ();
+    $a->editSave ($articleid);
+  });
+
+$route->get ("{articleid}",
+  function ($articleid)
+  {
+    $a = new blog ();
+    $a->getHtml ($articleid);
+  });
+
+header ($_SERVER["SERVER_PROTOCOL"]." 404 Not Found");
 echo "404 !";

examples/blog/models/model_file.php

@@ -24,7 +24,25 @@ class model_file
       throw new Exception (_("Asked article not in data path"), 404);
     if ($fileArticle === FALSE)
       throw new Exception (_("Article not found"), 404);
-    return file_get_contents ($fileArticle);
+    return unserialize (file_get_contents ($fileArticle));
+  }
+
+  /** Create a new article if $articleid is false or edit an existing article
+      if $articleid is defined */
+  function set ($data, $articleid = FALSE)
+  {
+    $this->dataPath = realpath ($this->dataPath);
+    if ($this->dataPath === FALSE)
+      throw new Exception (_("Folder data not available"), 500);
+    $fileArticle = $this->dataPath."/".$articleid;
+    if (! file_exists ($fileArticle))
+      throw new Exception (_("Article not found"), 404);
+    $fileArticle = realpath ($fileArticle);
+    if (substr ($fileArticle, 0, strlen ($this->dataPath)) !== $this->dataPath)
+      throw new Exception (_("Asked article not in data path"), 404);
+    if ($fileArticle === FALSE)
+      throw new Exception (_("Article not found"), 404);
+    return file_put_contents ($fileArticle, serialize ($data));
   }
 
   /** Return a list of all the articles ID */

examples/blog/views/view_blog.php

@@ -8,14 +8,17 @@ class view_blog
 {
   /** Return the datas
       @param array $data The list of titles */
-  function get ($data)
+  public function get ($data, $variable)
   {
-    return $data;
+    $res = "<a href='".$variable["articleid"]."/edit'>Edit</a><br/>";
+    $res.= "<h1>".$variable["title"]."</h1>\n";
+    $res.= "<p>".$variable["content"]."</p>\n";
+    return $res;
   }
 
   /** Display the list of titles 
       @param array $data The list of titles */
-  function listing ($data)
+  public function listing ($data, $variable)
   {
     $content = "<ul>\n";
     foreach ($data as $val)
@@ -27,4 +30,10 @@ class view_blog
     $content .= "</ul>\n";
     return $content;
   }
+
+  /** Create/Edit a blog */
+  public function edit ($data, $variable)
+  {
+    return $data;
+  }
 }