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Flatfile enrolment plugin upgraded to new use roles. Credit: Alastair…
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… Pharo, new Catalyst ninja ;) <alastair@catalyst.net.nz>
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mjollnir_ committed Sep 21, 2006
1 parent db8bd7a commit a3081bf
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Showing 2 changed files with 101 additions and 10 deletions.
12 changes: 12 additions & 0 deletions enrol/flatfile/config.html
View file
Expand Up @@ -40,4 +40,16 @@
</td>
</tr>

<tr valign="top">
<td align="left" colspan="2">enrol_flatfilemapping:</td>
</tr>

<?php foreach ($frm->enrol_flatfilemapping as $id => $record):
list($name, $mapping) = $record; ?>
<tr valign="top">
<td align="right"><?php echo htmlspecialchars($name, ENT_COMPAT, 'UTF-8'); ?></td>
<td><input type="text" size="20" name="enrol_flatfilemapping_<?php echo $id; ?>" value="<?php echo htmlspecialchars($mapping, ENT_COMPAT, 'UTF-8'); ?>" /></td>
</tr>
<?php endforeach; ?>

</table>
99 changes: 89 additions & 10 deletions enrol/flatfile/enrol.php
View file
Expand Up @@ -21,6 +21,19 @@ function config_form($frm) {
$frm->$var = '';
}
}

$roles = get_records('role', '', '', '', 'id, name, shortname');
$ffconfig = get_config('enrol_flatfile');

$frm->enrol_flatfilemapping = array();
foreach($roles as $id => $record) {

$frm->enrol_flatfilemapping[$id] = array(
$record->name,
isset($ffconfig->{"map_{$record->shortname}"}) ? $ffconfig->{"map_{$record->shortname}"} : $record->shortname
);
}

include ("$CFG->dirroot/enrol/flatfile/config.html");
}

Expand Down Expand Up @@ -48,6 +61,14 @@ function process_config($config) {
}
set_config('enrol_mailadmins', $config->enrol_mailadmins);

foreach(get_records('role', '', '', '', 'id, shortname') as $id => $role) {
if (isset($config->{"enrol_flatfilemapping_{$id}"})) {
set_config('map_'.$role->shortname, $config->{"enrol_flatfilemapping_{$id}"}, 'enrol_flatfile');
} else {
set_config('map_'.$role->shortname, $role->shortname, 'enrol_flatfile');
}
}

return true;

}
Expand Down Expand Up @@ -84,7 +105,9 @@ function cron() {
$this->log .= "Flatfile enrol cron found file: $filename\n\n";

if (($fh = fopen($filename, "r")) != false) {


list($roles, $rolemap) = $this->get_roles();

$line = 0;
while (!feof($fh)) {

Expand Down Expand Up @@ -129,12 +152,11 @@ function cron() {


/// check correct formatting of role field
if ($fields[1] != "student" and $fields[1] != "teacher" and $fields[1] != "teacheredit") {
if (!isset($rolemap[$fields[1]]) && !isset($roles[$fields[1]])) {
$this->log .= "Unknown role in field2 - ignoring line\n";
continue;
}


if (! $user = get_record("user", "idnumber", $fields[2]) ) {
$this->log .= "Unknown user idnumber in field 3 - ignoring line\n";
continue;
Expand All @@ -153,6 +175,22 @@ function cron() {


unset($elog);

// Either field[1] is a name that appears in the mapping,
// or it's an actual short name. It has to be one or the
// other, or we don't get to this point.
$roleid = isset($rolemap[$fields[1]]) ? $roles[$rolemap[$fields[1]]] : $roles[$fields[1]];

// Create/resurrect a context object
$context = get_context_instance(CONTEXT_COURSE, $course->id);

if ($fields[0] == 'add') {
role_assign($roleid, $user->id, null, $context->id, $fields[4], $fields[5], 0, 'flatfile');
} else {
role_unassign($roleid, $user->id, null, $context->id);
}

/*
switch ($fields[1]) {
case "student":
if ($fields[0] == "add") {
Expand Down Expand Up @@ -192,32 +230,49 @@ function cron() {
default: // should never get here as checks made above for correct values of $fields[1]
} // end of switch
} // end of switch*/



if ( empty($elog) and ($fields[0] == "add") ) {

if ($fields[1] == "student") {
if (! $teacher = get_teacher($course->id)) {

if ($teachers = get_users_by_capability($context, 'moodle/course:update', 'u.*,ra.hidden', 'sortorder ASC')) {
foreach ($teachers as $u) {
if (!$u->hidden || has_capability('moodle/role:viewhiddenassigns', $context)) {
$teacher = $u;
break;
}
}
}

if (!isset($teacher)) {
$teacher = get_admin();
}
} else {
$teacher = get_admin();
}


if (!empty($CFG->enrol_mailstudents)) {
$a->coursename = "$course->fullname";
$a->profileurl = "$CFG->wwwroot/user/view.php?id=$user->id&amp;course=$course->id";
email_to_user($user, $teacher, get_string("enrolmentnew", '', $course->shortname),
get_string('welcometocoursetext', '', $a));
}

if (!empty($CFG->enrol_mailteachers)) {
$a->course = "$course->fullname";
$a->user = fullname($user);
email_to_user($teacher, $user, get_string("enrolmentnew", '', $course->shortname),
get_string('enrolmentnewuser', '', $a));
if (!empty($CFG->enrol_mailteachers) && $teachers) {

foreach($teachers as $teacher) {

if (!$u->hidden || has_capability('moodle/role:viewhiddenassigns', $context)) {
$a->course = "$course->fullname";
$a->user = fullname($user);
email_to_user($teacher, $user, get_string("enrolmentnew", '', $course->shortname),
get_string('enrolmentnewuser', '', $a));
}
}
}
}

Expand Down Expand Up @@ -245,6 +300,30 @@ function cron() {

} // end of function

/**
* Returns a pair of arrays. The first is the set of roleids, indexed by
* their shortnames. The second is the set of shortnames that have
* mappings, indexed by those mappings.
*
* @return array ($roles, $rolemap)
*/
function get_roles() {
// Get a list of all the roles in the database, indexed by their short names.
$roles = get_records('role', '', '', '', 'shortname, id');
array_walk($roles, create_function('&$value', '$value = $value->id;'));

// Get any name mappings. These will be of the form 'map_shortname' => 'flatfilename'.
$ffconfig = get_config('enrol_flatfile');
$rolemap = array();
foreach($ffconfig as $name => $value) {
if (strpos($name, 'map_') === 0 && isset($roles[$key = substr($name, 4)])) {
$rolemap[$value] = $key;
}
}

return array($roles, $rolemap);
}

} // end of class

?>

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