description)); $icons = new Icons($ICONS_DIR."/"); $icon = $icons->icons[$this->icon]; $userid = $users->findUser($this->userid)->userid; if(!$userid) $userid = "admin"; // Fallback from old data. $str = "

\n"; $str .= "

" . date("D M jS Y G:i", $this->time) . "

\n"; $str .= "

\n"; $str .= " time."\">" . htmlspecialchars_decode($this->title, ENT_QUOTES) . "\n"; $str .= "

\n"; $str .= "

By: " . $userid . "

\n"; $str .= "

\n"; if($this->icon) $str .= " $\"icon\"$ prefix.$icon->file . "\"/>\n"; $str .= " ".$content. "\n"; $str .= "

\n"; $str .= "

\n"; return $str; } public function write($fp) { fwrite($fp, " title)."\"\n"); fwrite($fp, " time=\"" . xmlenc($this->time) . "\"\n"); fwrite($fp, " category=\"" . xmlenc($this->category) . "\"\n"); fwrite($fp, " userid=\"" . xmlenc($this->userid) . "\"\n"); fwrite($fp, " icon=\"" . xmlenc($this->icon) . "\">"); fwrite($fp, xmlenc($this->description)); fwrite($fp, "\n"); } public function __toString() { return $this->title; } public function NewsEntry($title, $time, $category, $description, $userid, $icon) { $this->title = $title; $this->time = $time; $this->category = $category; $this->description = $description; $this->userid = $userid; $this->icon = $icon; } } class News { private $file; private $news = array(); public $newspage; // Admin config public $admin_title = "News"; public $admin_submodules = array("New entry" => "new", "Edit entry" => "edit", "Delete entry" => "delete", "Config" => "config"); public function admin_config($action, $vars) { switch($action) { case "update": $this->newspage = $vars["newspage"]; $this->write(); break; default: $form = new Form("update"); $form->addWidget(new LineEdit("News page (single):", "newspage", $this->newspage)); $form->addWidget(new Button("Update")); $form->render(); break; } } public function admin_add($action, $vars) { global $UID, $ICONS_DIR; switch($action) { case "add": $n = new NewsEntry($vars["title"], DateTimeEdit::toTimestamp($vars, "time"), $vars["category"], $vars["description"], $UID, $vars["icon"]); echo "\"" .$n->title . "\" has now been added."; $this->add($n); $this->write(); break; case "preview": $n = new NewsEntry($vars["title"], DateTimeEdit::toTimestamp($vars, "time"), $vars["category"], $vars["description"], $UID, $vars["icon"]); echo "

\n"; echo "

\n"; echo $n->show($this->newspage); echo "

\n"; echo "

Looking ok?

\n"; echo "

\n"; echo $n->show($this->newspage); echo "

\n"; echo "

Looking ok?

"; $form = new Form("add"); $form->addWidget(new Hidden($vars)); $form->addWidget(new Button("yes")); $form->render(); $form = new Form("retry"); $form->addWidget(new Hidden($vars)); $form->addWidget(new Button("no")); $form->render(); break; case "edit": case "retry": if(isset($vars["title"])) $title = $vars["title"]; else $title = $this->news[$vars["newsid"]]->title; if(isset($vars["time_year"])) $time = DateTimeEdit::toTimestamp($vars, "time"); else $time = $this->news[$vars["newsid"]]->time; if(isset($vars["category"])) $category = $vars["category"]; else $category = $this->news[$vars["newsid"]]->category; if(isset($vars["description"])) $description = $vars["description"]; else $description = $this->news[$vars["newsid"]]->description; if(isset($vars["icon"])) $icon = $vars["icon"]; else $icon = $this->news[$vars["newsid"]]->icon; // if(isset($vars["userid"])) $userid = $vars["userid"]; $vars["userid"] = $this->news[$vars["newsid"]]->userid; $form = new Form("preview"); $form->addWidget(new Hidden($vars)); $form->addWidget(new LineEdit("Title", "title", $title)); $form->addWidget(new DateTimeEdit("Time", "time", $time)); $form->addWidget(new ComboBox("Category", "category", $category, array("Main" => "main", "Site" => "site"))); $form->addWidget(new TextEdit("Description", "description", $description)); $form->addWidget(new ImageComboBox("Icon", "icon", $icon, new Icons($ICONS_DIR."/"))); $form->addWidget(new Button("Post news")); $form->render(); break; case "select": default: $newslist = array(); foreach($this->news as $newsentry) { $newslist[date("Y-m/d h:i:s", $newsentry->time) . ": " . $newsentry->title] = $newsentry->time; } krsort($newslist); $form = new Form("edit"); $form->addWidget(new ComboBox("Edit this entry:", "newsid", "", $newslist)); $form->addWidget(new Button("Edit...")); $form->render(); break; } } public function admin_delete($action, $vars) { switch($action) { case "delete": echo "\"". $this->news[$vars["newsid"]]->title . "\" has now been deleted."; unset($this->news[$vars["newsid"]]); $this->write(); break; case "confirm": echo "Really delete: " . $this->news[$vars["newsid"]]->title . "?"; $form = new Form("delete"); $form->addWidget(new Hidden($vars)); $form->addWidget(new Button("yes")); $form->render(); $form = new Form("select"); $form->addWidget(new Hidden($vars)); $form->addWidget(new Button("no")); $form->render(); break; case "select": default: $newslist = array(); foreach($this->news as $newsentry) { $newslist[date("Y-m/d h:i:s", $newsentry->time) . ": " . $newsentry->title] = $newsentry->time; } krsort($newslist); $form = new Form("confirm"); $form->addWidget(new ComboBox("Delete this entry:", "newsid", "", $newslist)); $form->addWidget(new Button("Delete...")); $form->render(); break; } } public function admin($sub, $action, $vars) { switch($sub) { case "config": $this->admin_config($action, $vars); break; case "new": $this->admin_add($action, $vars); break; case "edit": $this->admin_edit($action, $vars); break; case "delete": $this->admin_delete($action, $vars); break; } } public function run($params) { global $newsid; $str = ""; $module = "all"; $number = -1; $single = false; foreach($params as $param => $value) { switch($param) { case "show": $module = $value; break; case "number": $number = $value; break; case "single": $single = true; break; } } if($single) { if($newsid && $this->news[$newsid]) { // $str .= $this->show($number, $module); $str .= $this->news[$newsid]->show($this->newspage); } else { $str .= "No such news entry!\n"; } } else { $str .= $this->show($number, $module); } return $str; } public function show($number, $category) { $str = ""; // If number is -1 show all shows. if($number == -1) $number = 100000; foreach($this->news as $newsentry) { if($newsentry->category == $category || $category == "all") { $str .= $newsentry->show($this->newspage); $number--; } if(!$number) return $str; } return $str; } public function add($newsentry) { $key = $newsentry->time; $this->news[$key] = $newsentry; } public function write() { global $DATA_DIR; $fp = fopen($this->file, "w"); fwrite($fp, "\n"); fwrite($fp, "newspage)."\">\n"); foreach($this->news as $newsentry) { $newsentry->write($fp); } fwrite($fp, "\n"); fclose($fp); $rss = new RSS($this->file, $DATA_DIR."/rss.xml"); $rss->write(); } private function read() { $dom = new DomDocument; $dom->preserveWhiteSpace = FALSE; $dom->load($this->file); $n = $dom->documentElement; $this->newspage = $n->getAttribute('newspage'); $params = $dom->getElementsByTagName('newsentry'); foreach ($params as $param) { $newsentry = new NewsEntry($param->getAttribute('title'), $param->getAttribute('time'), $param->getAttribute('category'), $param->textContent, $param->getAttribute('userid'), $param->getAttribute('icon')); $this->add($newsentry); } // Key sort krsort($this->news); } public function News($file) { $this->file = $file; if(file_exists($file)) $this->read(); } } function news_init() { global $DATA_DIR; return new News($DATA_DIR . "/news.xml"); } ?>