示例#1
0
文件: news.php 项目: shannara/banshee
 public function execute()
 {
     $this->output->description = "News";
     $this->output->keywords = "news";
     $this->output->title = "News";
     $this->output->add_alternate("News", "application/rss+xml", "/news.xml");
     if ($this->page->type == "xml") {
         /* RSS feed
          */
         $rss = new RSS($this->output);
         if ($rss->fetch_from_cache("news_rss") == false) {
             $rss->title = $this->settings->head_title . " news";
             $rss->description = $this->settings->head_description;
             if (($news = $this->model->get_news(0, $this->settings->news_rss_page_size)) != false) {
                 foreach ($news as $item) {
                     $link = "/news/" . $item["id"];
                     $rss->add_item($item["title"], $item["content"], $link, $item["timestamp"]);
                 }
             }
             $rss->to_output();
         }
     } else {
         if (valid_input($this->page->pathinfo[1], VALIDATE_NUMBERS, VALIDATE_NONEMPTY)) {
             /* News item
              */
             if (($item = $this->model->get_news_item($this->page->pathinfo[1])) == false) {
                 $this->output->add_tag("result", "Unknown news item");
             } else {
                 $this->output->title = $item["title"] . " - News";
                 $item["timestamp"] = date("j F Y, H:i", strtotime($item["timestamp"]));
                 $this->output->record($item, "news");
             }
         } else {
             /* News overview
              */
             if (($count = $this->model->count_news()) === false) {
                 $this->output->add_tag("result", "Database error");
                 return;
             }
             $paging = new pagination($this->output, "news", $this->settings->news_page_size, $count);
             if (($news = $this->model->get_news($paging->offset, $paging->size)) === false) {
                 $this->output->add_tag("result", "Database error");
                 return;
             }
             foreach ($news as $item) {
                 $item["timestamp"] = date("j F Y, H:i", $item["timestamp"]);
                 $this->output->record($item, "news");
             }
             $paging->show_browse_links(7, 3);
         }
     }
 }
示例#2
0
 public function execute()
 {
     if ($this->page->type == "xml") {
         /* RSS feed
          */
         $rss = new RSS($this->output);
         if ($rss->fetch_from_cache("rss_cache_id") == false) {
             $rss->title = "RSS title";
             $rss->description = "RSS description";
             if (($items = $this->model->get_items()) != false) {
                 foreach ($items as $item) {
                     $rss->add_item($item["title"], $item["content"], $item["link"], $item["timestamp"]);
                 }
                 $rss->to_output();
             }
         }
     } else {
         /* Other page type
          */
     }
 }
示例#3
0
 public function execute()
 {
     $months_of_year = config_array(MONTHS_OF_YEAR);
     $this->output->title = "Weblog";
     $this->output->description = "Weblog";
     $this->output->keywords = "weblog";
     $this->output->add_alternate("Weblog", "application/rss+xml", "/weblog.xml");
     $this->url = array("url" => $this->page->page);
     /* Sidebar
      */
     $this->output->open_tag("sidebar");
     /* Tags
      */
     if (($tags = $this->model->get_all_tags()) != false) {
         $this->output->open_tag("tags");
         foreach ($tags as $tag) {
             $this->output->add_tag("tag", $tag["tag"], array("id" => $tag["id"]));
         }
         $this->output->close_tag();
     }
     /* Years
      */
     if (($years = $this->model->get_years()) != false) {
         $this->output->open_tag("years");
         foreach ($years as $year) {
             $this->output->add_tag("year", $year["year"]);
         }
         $this->output->close_tag();
     }
     /* Periods
      */
     if (($periods = $this->model->get_periods()) != false) {
         $this->output->open_tag("periods");
         foreach ($periods as $period) {
             $link = array("link" => $period["year"] . "/" . $period["month"]);
             $text = $months_of_year[$period["month"] - 1] . " " . $period["year"];
             $this->output->add_tag("period", $text, $link);
         }
         $this->output->close_tag();
     }
     $this->output->close_tag();
     if ($this->page->type == "xml") {
         /* RSS feed
          */
         $rss = new RSS($this->output);
         if ($rss->fetch_from_cache("weblog_rss") == false) {
             $rss->title = $this->settings->head_title . " weblog";
             $rss->description = $this->settings->head_description;
             if (($weblogs = $this->model->get_last_weblogs($this->settings->weblog_rss_page_size)) != false) {
                 foreach ($weblogs as $weblog) {
                     $link = "/weblog/" . $weblog["id"];
                     $rss->add_item($weblog["title"], $weblog["content"], $link, $weblog["timestamp"]);
                 }
             }
             $rss->to_output();
         }
     } else {
         if ($_SERVER["REQUEST_METHOD"] == "POST") {
             /* Comment submits
              */
             if ($this->model->comment_oke($_POST) == false) {
                 $this->show_weblog($_POST["weblog_id"]);
                 $this->show_comment($_POST);
             } else {
                 if ($this->model->add_comment($_POST) == false) {
                     $this->output->add_message("Error while adding comment.");
                     $this->show_weblog($_POST["weblog_id"]);
                     $this->show_comment($_POST);
                 } else {
                     $this->output->add_tag("result", "Comment has been added.", array("url" => $this->page->page . "/" . $_POST["weblog_id"]));
                 }
             }
         } else {
             if ($this->page->pathinfo[1] == "tag" && valid_input($this->page->pathinfo[2], VALIDATE_NUMBERS, VALIDATE_NONEMPTY)) {
                 /* Tagged weblogs
                  */
                 if (($tag = $this->model->get_tag($this->page->pathinfo[2])) == false) {
                     $this->output->add_tag("result", "Unknown tag", $this->url);
                 } else {
                     if (($weblogs = $this->model->get_tagged_weblogs($this->page->pathinfo[2])) === false) {
                         $this->output->add_tag("result", "Error fetching tags", $this->url);
                     } else {
                         $this->output->title = "Tag " . $tag . " - Weblog";
                         $this->output->open_tag("list", array("label" => "Weblogs with '" . $tag . "' tag"));
                         foreach ($weblogs as $weblog) {
                             $this->output->record($weblog, "weblog");
                         }
                         $this->output->close_tag();
                     }
                 }
             } else {
                 if ($this->page->pathinfo[1] == "period" && valid_input($this->page->pathinfo[2], VALIDATE_NUMBERS, VALIDATE_NONEMPTY) && valid_input($this->page->pathinfo[3], VALIDATE_NUMBERS)) {
                     /* Weblogs of certain period
                      */
                     if (($weblogs = $this->model->get_weblogs_of_period($this->page->pathinfo[2], $this->page->pathinfo[3])) === false) {
                         $this->output->add_tag("result", "Error fetching weblogs", $this->url);
                     } else {
                         if ($this->page->pathinfo[3] == null) {
                             $this->output->title = "Year " . $this->page->pathinfo[2] . " - Weblog";
                         } else {
                             $month = $months_of_year[$this->page->pathinfo[3] - 1];
                             $this->output->title = $month . " " . $this->page->pathinfo[2] . " - Weblog";
                         }
                         $month = 0;
                         $count = count($weblogs);
                         for ($i = 0; $i < $count; $i++) {
                             if ((int) $weblogs[$i]["month"] != $month) {
                                 if ($month != 0) {
                                     $this->output->close_tag();
                                 }
                                 if ($i < $count) {
                                     $label = $months_of_year[$weblogs[$i]["month"] - 1] . " " . $this->page->pathinfo[2];
                                     $this->output->open_tag("list", array("label" => $label));
                                 }
                             }
                             $this->output->record($weblogs[$i], "weblog");
                             $month = (int) $weblogs[$i]["month"];
                         }
                         if ($month != 0) {
                             $this->output->close_tag();
                         }
                     }
                 } else {
                     if (valid_input($this->page->pathinfo[1], VALIDATE_NUMBERS, VALIDATE_NONEMPTY)) {
                         /* Show weblog
                          */
                         $this->show_weblog($this->page->pathinfo[1]);
                         if ($this->user->logged_in) {
                             $this->show_comment(array("author" => $this->user->fullname));
                         }
                     } else {
                         /* Show last weblogs
                          */
                         $this->show_last_weblogs();
                     }
                 }
             }
         }
     }
 }