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MDL-15499: Conditional availability of activities

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This commit is contained in:
sam_marshall
2008-12-17 16:37:35 +00:00
parent 5373887a7c
commit 82bd6a5ea9
23 changed files with 1551 additions and 97 deletions
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lib/completionlib.php
+15 -11
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@@ -394,13 +394,15 @@ class completion_info {
* Obtains completion data for a particular activity and user (from the
* session cache if available, or by SQL query)
*
* @param object $cm Activity
* @param object $cm Activity; only required field is ->id
* @param bool $wholecourse If true (default false) then, when necessary to
* fill the cache, retrieves information from the entire course not just for
* this one activity
* @param int $userid User ID or 0 (default) for current user
* @param array $modinfo For unit testing only, supply the value
* here. Otherwise the method calls get_fast_modinfo
* @param array $modinfo Supply the value here - this is used for unit
* testing and so that it can be called recursively from within
* get_fast_modinfo. (Needs only list of all CMs with IDs.)
* Otherwise the method calls get_fast_modinfo itself.
* @return object Completion data (record from course_modules_completion)
* @throws Exception In some cases where the requested course-module is not
* found on the specified course
@@ -632,7 +634,7 @@ class completion_info {
foreach ($users as $user) {
$userids[] = $user->id;
$resultobject->users[$user->id]=$user;
$resultobject->users[$user->id]->progress=array();
$resultobject->users[$user->id]->progress=array();
}
for($i=0; $i<count($userids); $i+=1000) {
@@ -716,22 +718,24 @@ WHERE
}
/**
* This temporary function is intended to be replaced once a Moodle exception
* system is agreed. Code that used to call this function should instead
* throw an exception, so this function should be deleted. The function is
* only used internally.
*
* This is to be used only for system errors (things that shouldn't happen)
* and not user-level errors.
*
* @param string $error Error string (will not be displayed to user unless
* debugging is enabled)
* @throws moodle_exception Exception with the error string as debug info
*/
function internal_systemerror($error) {
global $CFG;
throw new moodle_exception('err_system','completion',
$CFG->wwwroot.'/course/view.php?id='.$this->course->id,null,$error);
}
debugging($error, DEBUG_ALL);
print_error('err_system', 'completion', $CFG->wwwroot.'/course/view.php?id='.$this->course->id);
/** For testing only. Wipes information cached in user session. */
static function wipe_session_cache() {
global $SESSION;
unset($SESSION->completioncache);
unset($SESSION->completioncacheuserid);
}
}