diff options
| -rw-r--r-- | includes/rss.php | 93 | ||||
| -rw-r--r-- | rss.php | 27 |
2 files changed, 0 insertions, 120 deletions
diff --git a/includes/rss.php b/includes/rss.php deleted file mode 100644 index d752f26..0000000 --- a/includes/rss.php +++ /dev/null @@ -1,93 +0,0 @@ -<?php -/* - * Copyright (C) 2009 Nick White - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -header("Content-Type: application/rss+xml"); - -function extract_description($body) -{ - $body = explode("\n", $body); - $description = strip_tags($body[0]); /* use first line of body */ - return $description; -} - -function rss_header($metadatafile) -{ - print("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"); - print("<rss version=\"2.0\">\n"); - - /* get variables to use for channel metadata */ - include($_SERVER['DOCUMENT_ROOT'] . $metadatafile); - - print("<channel>\n"); - print("\t<title>" . $title . "</title>\n"); - print("\t<link>" . "http://" . $_SERVER['HTTP_HOST'] . "</link>\n"); - $description = extract_description($body); - print("\t<description>" . $description . "</description>\n"); - print("\t<pubDate>" . date("r") . "</pubDate>\n"); - if (isset($copyright) && !empty($copyright)) - print("\t<copyright>" . $copyright . "</copyright>\n"); - if (empty($language) || !isset($language)) - $language = "en"; - print("\t<language>" . $language . "</language>\n"); -} - -function create_item($dir, $file, $full=0) -{ - unset($title, $body, $description, $language, $category, $pubdate); - print("\t<item>\n"); - include($_SERVER['DOCUMENT_ROOT'] . "/" . $dir . "/" . $file); - print("\t\t<title>" . $title . "</title>\n"); - print("\t\t<link>" . "http://" . $_SERVER['SERVER_NAME'] . "/" . $dir . "/" . $file . "</link>\n"); - print("\t\t<guid>" . "http://" . $_SERVER['SERVER_NAME'] . "/" . $dir . "/" . $file . "</guid>\n"); - $pubdate = filemtime($dir . "/" . $file); - $pubdate = date("r", $pubdate); - print("\t\t<pubDate>" . $pubdate . "</pubDate>\n"); - $category = ereg_replace("^text", "", $dir); /* dir after text */ - if (!empty($category)) - print("\t\t<category>" . $category . "</category>\n"); - if ($full) - print("\t\t<description>" . strip_tags($body) . "</description>\n"); - else - print("\t\t<description>" . extract_description($body) . "</description>\n"); - print("\t</item>\n"); -} - -function create_items_from_dir($dir, $full=0) -{ - if ($handle = opendir($dir)) { - while (false !== ($file = readdir($handle))) { - if (!is_dir($file)) { - if ($file[0] != "." && ereg(".php$", $file)) - create_item($dir, $file, $full); - } - else { - if ($file[0] != ".") - create_items_from_dir($dir . "/" . $file, $full); - } - } - closedir($handle); - } -} - -function rss_footer() -{ - print("</channel>\n"); - print("</rss>\n"); -} - -?> diff --git a/rss.php b/rss.php deleted file mode 100644 index 7ad938f..0000000 --- a/rss.php +++ /dev/null @@ -1,27 +0,0 @@ -<?php -/* - * Copyright (C) 2009 Nick White - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -include($_SERVER['DOCUMENT_ROOT'] . "/includes/rss.php"); - -rss_header("/text/index.php"); - -create_items_from_dir("text", 0); - -rss_footer(); - -?> |