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rss MDL-23473 made blog rss feeds work

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This commit is contained in:
Andrew Davis
2010-07-28 02:32:11 +00:00
parent 6ce2b0d94b
commit e858c368ff
5 changed files with 137 additions and 64 deletions
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lib/rsslib.php
+20 -8
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@@ -28,7 +28,15 @@ defined('MOODLE_INTERNAL') || die();
function rss_add_http_header($context, $componentname, $componentinstance, $title) {
global $PAGE, $USER;
$rsspath = rss_get_url($context->id, $USER->id, $componentname, $componentinstance->id);
$componentid = null;
if (is_object($componentinstance)) {
$componentid = $componentinstance->id;
} else {
$componentid = $componentinstance;
}
$rsspath = rss_get_url($context->id, $USER->id, $componentname, $componentid);
$PAGE->add_alternate_version($title, $rsspath, 'application/rss+xml');
}
@@ -56,13 +64,13 @@ function rss_get_link($contextid, $userid, $componentname, $id, $tooltiptext='')
* @param int contextid the course id
* @param int userid the current user id
* @param string modulename the name of the current module. For example "forum"
* @param int id For modules, module instance id
* @param string $additionalargs For modules, module instance id
*/
function rss_get_url($contextid, $userid, $componentname, $id) {
function rss_get_url($contextid, $userid, $componentname, $additionalargs) {
global $CFG;
require_once($CFG->libdir.'/filelib.php');
$usertoken = rss_get_token($userid);
return get_file_url($contextid.'/'.$usertoken.'/'.$componentname.'/'.$id.'/rss.xml', null, 'rssfile');
return get_file_url($contextid.'/'.$usertoken.'/'.$componentname.'/'.$additionalargs.'/rss.xml', null, 'rssfile');
}
/**
@@ -130,9 +138,9 @@ function rss_enabled_for_mod($modname, $instance=null, $hasrsstype=true, $hasrss
* @global object
* @param string $componentname the module name ie forum. Used to create a cache directory.
* @param string $filename the name of the file to be created ie "1234"
* @param string $result the data to be written to the file
* @param string $contents the data to be written to the file
*/
function rss_save_file($componentname, $filename, $result) {
function rss_save_file($componentname, $filename, $contents, $expandfilename=true) {
global $CFG;
$status = true;
@@ -143,10 +151,14 @@ function rss_save_file($componentname, $filename, $result) {
}
if ($status) {
$fullfilename = rss_get_file_full_name($componentname, $filename);
$fullfilename = $filename;
if ($expandfilename) {
$fullfilename = rss_get_file_full_name($componentname, $filename);
}
$rss_file = fopen($fullfilename, "w");
if ($rss_file) {
$status = fwrite ($rss_file, $result);
$status = fwrite ($rss_file, $contents);
fclose($rss_file);
} else {
$status = false;