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# more template changes. added feed.php script.
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brian
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Aug 8, 2006
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| <?php | ||
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| //////////////////////////////////////////////////////////////////////////////// | ||
| // // | ||
| // Copyright (C) 2006 Phorum Development Team // | ||
| // http://www.phorum.org // | ||
| // // | ||
| // This program is free software. You can redistribute it and/or modify // | ||
| // it under the terms of either the current Phorum License (viewable at // | ||
| // phorum.org) or the Phorum License that was distributed with this file // | ||
| // // | ||
| // 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. // | ||
| // // | ||
| // You should have received a copy of the Phorum License // | ||
| // along with this program. // | ||
| // // | ||
| //////////////////////////////////////////////////////////////////////////////// | ||
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| define("phorum_page", "feed"); | ||
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| include_once("./common.php"); | ||
| include_once("./include/format_functions.php"); | ||
| include_once("./include/feed_functions.php"); | ||
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| // somehow we got to a folder | ||
| if(!empty($PHORUM["folder_flag"])){ | ||
| exit(); | ||
| } | ||
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| // get forums this user can read if no forum_id passed | ||
| if(empty($PHORUM["forum_id"])){ | ||
| $forums = phorum_db_get_forums(); | ||
| } else { | ||
| // its cheap to copy this even though there is more than needed in it | ||
| $forums[$PHORUM["forum_id"]] = $PHORUM; | ||
| } | ||
|
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| // checking read-permissions | ||
| if(empty($forums) || !phorum_check_read_common()) { | ||
| return; | ||
| } | ||
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| // grab the data from cache if we can | ||
| // $cache = phorum_cache_get("feed", $_SERVER["REQUEST_URI"]); | ||
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| if(!empty($cache)){ | ||
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| // extract the two members from cache | ||
| list($data, $content_type) = $cache; | ||
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| } else { | ||
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| // if it wasn't in cache, we need to make it | ||
|
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| // init array | ||
| $messages = array(); | ||
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| // check if this is a thread subscription | ||
| $thread = (isset($PHORUM["args"][1])) ? (int)$PHORUM["args"][1] : 0; | ||
|
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| // check if we are getting replies | ||
| $no_replies = (empty($PHORUM["args"]["replies"])) ? true : false; | ||
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| // check the feed type | ||
| $feed_type = (empty($PHORUM["args"]["type"])) ? "rss" : $PHORUM["args"]["type"]; | ||
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| // generate list of forum ids to grab data for | ||
| $forum_ids = array_keys($forums); | ||
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| // get messages | ||
| $messages = phorum_db_get_recent_messages(30, $forum_ids, $thread, $no_replies); | ||
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| // remove users from messages array | ||
| unset($messages["users"]); | ||
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| // run read hooks to get everything formatted | ||
| $messages = phorum_hook("read", $messages); | ||
| $messages = phorum_format_messages($messages); | ||
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| // set up the feed specifics based on the info we are getting | ||
| if($thread && $PHORUM["forum_id"]){ | ||
| $feed_url = phorum_get_url(PHORUM_FOREIGN_READ_URL, $PHORUM["forum_id"], $thread, $thread); | ||
| $feed_title = $message[$thread]["subject"]; | ||
| $feed_description = strip_tags($message[$thread]["body"]); | ||
| } elseif($PHORUM["forum_id"]){ | ||
| $feed_url = phorum_get_url(PHORUM_LIST_URL); | ||
| $feed_title = $PHORUM["DATA"]["TITLE"]." - ".$PHORUM["DATA"]["NAME"]; | ||
| $feed_description = strip_tags($PHORUM["DATA"]["DESCRIPTION"]); | ||
| } else { | ||
| $feed_url = phorum_get_url(PHORUM_INDEX_URL); | ||
| $feed_name = $PHORUM["DATA"]["TITLE"]; | ||
| $feed_description = (!empty($PHORUM["description"])) ? $PHORUM["description"] : ""; | ||
| } | ||
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| switch($feed_type) { | ||
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| case "html": | ||
| $data = phorum_feed_make_html($messages, $forums, $feed_url, $feed_title, $feed_description); | ||
| $content_type = "text/html"; | ||
| break; | ||
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| case "js": | ||
| $data = phorum_feed_make_js($messages, $forums, $feed_url, $feed_title, $feed_description); | ||
| $content_type = "text/javascript"; | ||
| break; | ||
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| case "atom": | ||
| $data = phorum_feed_make_atom($messages, $forums, $feed_url, $feed_title, $feed_description); | ||
| $content_type = "application/xml"; | ||
| break; | ||
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| default: | ||
| $data = phorum_feed_make_rss($messages, $forums, $feed_url, $feed_title, $feed_description); | ||
| $content_type = "application/xml"; | ||
| break; | ||
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| } | ||
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| // stick the xml in cache for 5 minutes for future use | ||
| phorum_cache_put("feed", $_SERVER["REQUEST_URI"], array($data, $content_type, 600)); | ||
|
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| } | ||
|
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| // output the proper header and the data | ||
| header("Content-type: $content_type;"); | ||
| echo $data; | ||
|
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| ?> |
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