First commit

3 files changed, 402 insertions, 0 deletions

diff --git a/app/models/Entry.php b/app/models/Entry.php
new file mode 100755
index 000000000..85e04cb4e
--- /dev/null
+++ b/app/models/Entry.php
@@ -0,0 +1,178 @@
+<?php
+
+class Entry extends Model {
+	private $guid;
+	private $title;
+	private $author;
+	private $content;
+	private $link;
+	private $date;
+	private $is_read;
+	private $is_favorite;
+	
+	public function __construct ($guid = '', $title = '', $author = '', $content = '',
+	                             $link = '', $pubdate = 0, $is_read = false, $is_favorite = false) {
+		$this->_guid ($guid);
+		$this->_title ($title);
+		$this->_author ($author);
+		$this->_content ($content);
+		$this->_link ($link);
+		$this->_date ($pubdate);
+		$this->_isRead ($is_read);
+		$this->_isFavorite ($is_favorite);
+	}
+	
+	public function id () {
+		return small_hash ($this->guid . Configuration::selApplication ());
+	}
+	public function guid () {
+		return $this->guid;
+	}
+	public function title () {
+		return $this->title;
+	}
+	public function author () {
+		return $this->author;
+	}
+	public function content () {
+		return $this->content;
+	}
+	public function link () {
+		return $this->link;
+	}
+	public function date ($raw = false) {
+		if ($raw) {
+			return $this->date;
+		} else {
+			return timestamptodate ($this->date);
+		}
+	}
+	public function isRead () {
+		return $this->is_read;
+	}
+	public function isFavorite () {
+		return $this->is_favorite;
+	}
+	
+	public function _guid ($value) {
+		$this->guid = $value;
+	}
+	public function _title ($value) {
+		$this->title = $value;
+	}
+	public function _author ($value) {
+		$this->author = $value;
+	}
+	public function _content ($value) {
+		$this->content = $value;
+	}
+	public function _link ($value) {
+		$this->link = $value;
+	}
+	public function _date ($value) {
+		$this->date = $value;
+	}
+	public function _isRead ($value) {
+		$this->is_read = $value;
+	}
+	public function _isFavorite ($value) {
+		$this->is_favorite = $value;
+	}
+}
+
+class EntryDAO extends Model_array {
+	public function __construct () {
+		parent::__construct (PUBLIC_PATH . '/data/db/Entries.array.php');
+	}
+	
+	public function addEntry ($values) {
+		$id = $values['id'];
+		unset ($values['id']);
+	
+		if (!isset ($this->array[$id])) {
+			$this->array[$id] = array ();
+		
+			foreach ($values as $key => $value) {
+				$this->array[$id][$key] = $value;
+			}
+		
+			$this->writeFile ($this->array);
+		} else {
+			return false;
+		}
+	}
+	
+	public function updateEntry ($id, $values) {
+		foreach ($values as $key => $value) {
+			$this->array[$id][$key] = $value;
+		}
+		
+		$this->writeFile($this->array);
+	}
+	
+	public function searchById ($id) {
+		$list = HelperEntry::daoToEntry ($this->array);
+		
+		if (isset ($list[$id])) {
+			return $list[$id];
+		} else {
+			return false;
+		}
+	}
+	
+	public function listEntries () {
+		$list = $this->array;
+		
+		if (!is_array ($list)) {
+			$list = array ();
+		}
+		
+		return HelperEntry::daoToEntry ($list);
+	}
+	
+	public function listNotReadEntries () {
+		$list = $this->array;
+		$list_not_read = array ();
+		
+		if (!is_array ($list)) {
+			$list = array ();
+		}
+		
+		foreach ($list as $key => $entry) {
+			if (!$entry['is_read']) {
+				$list_not_read[$key] = $entry;
+			}
+		}
+		
+		return HelperEntry::daoToEntry ($list_not_read);
+	}
+	
+	public function count () {
+		return count ($this->array);
+	}
+}
+
+class HelperEntry {
+	public static function daoToEntry ($listDAO) {
+		$list = array ();
+
+		if (!is_array ($listDAO)) {
+			$listDAO = array ($listDAO);
+		}
+
+		foreach ($listDAO as $key => $dao) {
+			$list[$key] = new Entry (
+				$dao['guid'],
+				$dao['title'],
+				$dao['author'],
+				$dao['content'],
+				$dao['link'],
+				$dao['date'],
+				$dao['is_read'],
+				$dao['is_favorite']
+			);
+		}
+
+		return $list;
+	}
+}
diff --git a/app/models/Feed.php b/app/models/Feed.php
new file mode 100644
index 000000000..583a7fef5
--- /dev/null
+++ b/app/models/Feed.php
@@ -0,0 +1,148 @@
+<?php
+
+class Feed extends Model {
+	private $url;
+	private $categories;
+	private $entries_list;
+	
+	public function __construct ($url = null) {
+		$this->_url ($url);
+		$this->_categories (array ());
+		$this->_entries (array ());
+	}
+	
+	public function id () {
+		return small_hash ($this->url . Configuration::selApplication ());
+	}
+	public function url () {
+		return $this->url;
+	}
+	public function categories () {
+		return $this->categories;
+	}
+	public function entries () {
+		return $this->entries_list;
+	}
+	
+	public function _url ($value) {
+		if (!is_null ($value) && filter_var ($value, FILTER_VALIDATE_URL)) {
+			$this->url = $value;
+		} else {
+			throw new Exception ();
+		}
+	}
+	public function _categories ($value) {
+		if (!is_array ($value)) {
+			$value = array ($value);
+		}
+		
+		$this->categories = $value;
+	}
+	public function _entries ($value) {
+		if (!is_array ($value)) {
+			$value = array ($value);
+		}
+		
+		$this->entries_list = $value;
+	}
+	
+	public function loadEntries () {
+		if (!is_null ($this->url)) {
+			$feed = new SimplePie ();
+			$feed->set_feed_url ($this->url);
+			$feed->set_cache_location (CACHE_PATH);
+			$feed->init ();
+			
+			$entries = array ();
+    			if ($feed->data) {
+    				foreach ($feed->get_items () as $item) {
+    					$title = $item->get_title ();
+    					$author = $item->get_author ();
+    					$content = $item->get_content ();
+    					$link = $item->get_permalink ();
+    					$date = strtotime ($item->get_date ());
+    				
+    					$entry = new Entry (
+    						$item->get_id (),
+    						!is_null ($title) ? $title : '',
+    						!is_null ($author) ? $author->name : '',
+    						!is_null ($content) ? $content : '',
+    						!is_null ($link) ? $link : '',
+    						$date ? $date : time ()
+    					);
+    					
+    					$entries[$entry->id ()] = $entry;
+        			}
+				
+				return $entries;
+			} else {
+				return false;
+			}
+		} else {
+			return false;
+		}
+	}
+}
+
+class FeedDAO extends Model_array {
+	public function __construct () {
+		parent::__construct (PUBLIC_PATH . '/data/db/Feeds.array.php');
+	}
+	
+	public function addFeed ($values) {
+		$id = $values['id'];
+		unset ($values['id']);
+	
+		if (!isset ($this->array[$id])) {
+			$this->array[$id] = array ();
+		
+			foreach ($values as $key => $value) {
+				$this->array[$id][$key] = $value;
+			}
+		
+			$this->writeFile ($this->array);
+		} else {
+			return false;
+		}
+	}
+	
+	public function updateFeed ($id, $values) {
+		foreach ($values as $key => $value) {
+			$this->array[$id][$key] = $value;
+		}
+		
+		$this->writeFile($this->array);
+	}
+	
+	public function listFeeds () {
+		$list = $this->array;
+		
+		if (!is_array ($list)) {
+			$list = array ();
+		}
+		
+		return HelperFeed::daoToFeed ($list);
+	}
+	
+	public function count () {
+		return count ($this->array);
+	}
+}
+
+class HelperFeed {
+	public static function daoToFeed ($listDAO) {
+		$list = array ();
+
+		if (!is_array ($listDAO)) {
+			$listDAO = array ($listDAO);
+		}
+
+		foreach ($listDAO as $key => $dao) {
+			$list[$key] = new Feed ($dao['url']);
+			$list[$key]->_categories ($dao['categories']);
+			$list[$key]->_entries ($dao['entries']);
+		}
+
+		return $list;
+	}
+}
diff --git a/app/models/RSSConfiguration.php b/app/models/RSSConfiguration.php
new file mode 100755
index 000000000..f42f1283c
--- /dev/null
+++ b/app/models/RSSConfiguration.php
@@ -0,0 +1,76 @@
+<?php
+
+class RSSConfiguration extends Model {
+	private $posts_per_page;
+	private $default_view;
+	private $display_posts;
+	
+	public function __construct () {
+		$confDAO = new RSSConfigurationDAO ();
+		$this->_postsPerPage ($confDAO->posts_per_page);
+		$this->_defaultView ($confDAO->default_view);
+		$this->_displayPosts ($confDAO->display_posts);
+	}
+	
+	public function postsPerPage () {
+		return $this->posts_per_page;
+	}
+	public function defaultView () {
+		return $this->default_view;
+	}
+	public function displayPosts () {
+		return $this->display_posts;
+	}
+	
+	public function _postsPerPage ($value) {
+		if (is_int ($value)) {
+			$this->posts_per_page = $value;
+		} else {
+			$this->posts_per_page = 10;
+		}
+	}
+	public function _defaultView ($value) {
+		if ($value == 'not_read') {
+			$this->default_view = 'not_read';
+		} else {
+			$this->default_view = 'all';
+		}
+	}
+	public function _displayPosts ($value) {
+		if ($value == 'yes') {
+			$this->display_posts = 'yes';
+		} else {
+			$this->display_posts = 'no';
+		}
+	}
+}
+
+class RSSConfigurationDAO extends Model_array {
+	public $posts_per_page = 10;
+	public $default_view = 'all';
+	public $display_posts = 'no';
+
+	public function __construct () {
+		parent::__construct (PUBLIC_PATH . '/data/db/Configuration.array.php');
+		
+		if (isset ($this->array['posts_per_page'])) {
+			$this->posts_per_page = $this->array['posts_per_page'];
+		}
+		if (isset ($this->array['default_view'])) {
+			$this->default_view = $this->array['default_view'];
+		}
+		if (isset ($this->array['display_posts'])) {
+			$this->display_posts = $this->array['display_posts'];
+		}
+	}
+	
+	public function save ($values) {
+		$this->array[0] = array ();
+	
+		foreach ($values as $key => $value) {
+			$this->array[0][$key] = $value;
+		}
+	
+		$this->writeFile($this->array);
+	}
+}