[Sciret-svn] SF.net SVN: sciret:[725] trunk

[<al...@us...>]

Revision: 725
          http://sciret.svn.sourceforge.net/sciret/?rev=725&view=rev
Author:   alpeb
Date:     2008-10-15 18:57:19 +0000 (Wed, 15 Oct 2008)

Log Message:
-----------
implemented REST API

Modified Paths:
--------------
    trunk/flowMap.php
    trunk/models/ArticleGateway.php

Added Paths:
-----------
    trunk/models/RestApi.php
    trunk/views/Api.php

Modified: trunk/flowMap.php
===================================================================
--- trunk/flowMap.php	2008-10-15 18:25:37 UTC (rev 724)
+++ trunk/flowMap.php	2008-10-15 18:57:19 UTC (rev 725)
@@ -46,6 +46,7 @@
     'Upgrade'                   => array(User::ROLE_ANONYMOUS,    true, true, true, false),
     'UpgradeOk'                 => array(User::ROLE_ANONYMOUS,    true, true, true, false),
     'ReportArticle'             => array(User::ROLE_ANONYMOUS,    true, true, true, false),
+    'Api'                       => array(User::ROLE_ANONYMOUS,    true, false, false, true),
 );
 
 // ClassName => array(minimumRole, loadConfiguration, allowOnlyIfPublicKB(for User::ROLE_ANONYMOUS)?)

Modified: trunk/models/ArticleGateway.php
===================================================================
--- trunk/models/ArticleGateway.php	2008-10-15 18:25:37 UTC (rev 724)
+++ trunk/models/ArticleGateway.php	2008-10-15 18:57:19 UTC (rev 725)
@@ -329,13 +329,13 @@
         return new ArticleIterator($resultSet, $totalNumItems);
     }
 
-    public function getArticlesForUser($user)
+    public function getArticlesForUser($userId)
     {
         $query = 'SELECT art_id, is_bookmark, q_id, title, url, expires, question, SUBSTRING(content, 1, '.EXCERPT_LENGTH.') AS excerpt, cat_id, published, draft, user_id, views, created, modified, modified_user_id, votes_1, votes_2, votes_3, votes_4, votes_5 '
                . 'FROM articles '
                . 'WHERE user_id=? '
                . 'ORDER BY created DESC';
-        $result = DB::getInstance()->query($query, $user->id);
+        $result = DB::getInstance()->query($query, $userId);
         $resultSet = $result->fetchAll(Zend_Db::FETCH_ASSOC);
 
         $query2 = 'SELECT FOUND_ROWS()';
@@ -374,6 +374,31 @@
 
         return $result->rowCount();
     }
+
+    public function isUserRegularContributor($userId)
+    {
+        $articlesIt = self::getArticlesForUser($userId);
+        $articlesPerMonth = array(
+            0   => 0,   // current month
+            1   => 0,   // last month
+            2   => 0,   // 2 months ago
+        );
+        $secsPerMonth = 30*24*60*60;
+        while ($article = $articlesIt->fetch()) {
+            $date = strtotime($article->getCreationDate());
+            $monthsAgo = floor((time() - $date) / $secsPerMonth);
+            if ($monthsAgo > 2) {
+                break;
+            }
+            $articlesPerMonth[$monthsAgo]++;
+        }
+
+        if ($articlesPerMonth[0] > 1 && $articlesPerMonth[1] > 1 && $articlesPerMonth[2] > 1) {
+            return true;
+        } else {
+            return false;
+        }
+    }
 }
 
 ?>

Added: trunk/models/RestApi.php
===================================================================
--- trunk/models/RestApi.php	                        (rev 0)
+++ trunk/models/RestApi.php	2008-10-15 18:57:19 UTC (rev 725)
@@ -0,0 +1,37 @@
+<?php
+
+class RestApi
+{
+    public function getLatestArticles()
+    {
+        // use html_entity_decode(strip_tags()) for text nodes instead
+        // of just htmlspecialchars() because XML only accepts a few HTML entities
+        $xml ="<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
+        $xml .= "<articles>\n";
+        $articles = ArticleGateway::getArticles(0, true, 'latest');
+        while ($article = $articles->fetch()) {
+            $xml .= "   <article>\n"
+                  . "       <id>".$article->getId()."</id>\n"
+                  . "       <title>"
+                                .html_entity_decode(strip_tags($article->getTitle()), ENT_NOQUOTES, 'UTF-8')
+                                ."</title>\n"
+                  . "       <author>"
+                                .html_entity_decode(strip_tags($article->getUser()->getFullName()), ENT_NOQUOTES, 'UTF-8')
+                                ."</author>\n"
+                  . "       <date>".$article->getFormatedCreationDate()."</date>\n"
+                  . "       <excerpt>"
+                                .html_entity_decode(strip_tags($article->getExcerpt()), ENT_NOQUOTES, 'UTF-8')
+                                ."</excerpt>\n"
+                  . "   </article>\n";
+        }
+        $xml .= "</articles>\n";
+        $xml = simplexml_load_string($xml);
+
+        return $xml;
+    }
+
+    public function isUserRegularContributor($userId)
+    {
+        return ArticleGateway::isUserRegularContributor($userId);
+    }
+}

Added: trunk/views/Api.php
===================================================================
--- trunk/views/Api.php	                        (rev 0)
+++ trunk/views/Api.php	2008-10-15 18:57:19 UTC (rev 725)
@@ -0,0 +1,22 @@
+<?php
+
+/*
+* @copyright Copyright (C) 2005-2008 Keyboard Monkeys Ltd http://www.kb-m.com
+* @license http://www.fsf.org/copyleft/lgpl.html GNU Lesser General Public License
+* @author Alejandro Pedraza
+* @since Sciret 1.0
+* @package Sciret
+* @packager Keyboard Monkeys 
+*/
+
+require_once 'views/View.php';
+
+class Api extends View
+{
+    function dispatch()
+    {
+        $server = new Zend_Rest_Server();
+        $server->setClass('RestApi');
+        $server->handle();
+    }
+}


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