MDL-14522 - new capability "receivemail" for better control who gets the email after

a response.
New option site_after_submit to define the url of the continue-button after completing
 a feedback
This commit is contained in:
agrabs 2008-05-14 22:34:00 +00:00
parent d92cadd63e
commit c184660d31
10 changed files with 103 additions and 35 deletions

View file

@ -63,6 +63,7 @@
fwrite ($bf,full_tag("EMAILNOTIFICATION",4,false,$feedback->email_notification)); fwrite ($bf,full_tag("EMAILNOTIFICATION",4,false,$feedback->email_notification));
fwrite ($bf,full_tag("MULTIPLESUBMIT",4,false,$feedback->multiple_submit)); fwrite ($bf,full_tag("MULTIPLESUBMIT",4,false,$feedback->multiple_submit));
fwrite ($bf,full_tag("AUTONUMBERING",4,false,$feedback->autonumbering)); fwrite ($bf,full_tag("AUTONUMBERING",4,false,$feedback->autonumbering));
fwrite ($bf,full_tag("SITEAFTERSUB",4,false,$feedback->site_after_submit));
fwrite ($bf,full_tag("PAGEAFTERSUB",4,false,$feedback->page_after_submit)); fwrite ($bf,full_tag("PAGEAFTERSUB",4,false,$feedback->page_after_submit));
fwrite ($bf,full_tag("PUBLISHSTATS",4,false,$feedback->publish_stats)); fwrite ($bf,full_tag("PUBLISHSTATS",4,false,$feedback->publish_stats));
fwrite ($bf,full_tag("TIMEOPEN",4,false,$feedback->timeopen)); fwrite ($bf,full_tag("TIMEOPEN",4,false,$feedback->timeopen));

View file

@ -189,9 +189,9 @@
$savereturn = 'saved'; $savereturn = 'saved';
if($feedback->anonymous == FEEDBACK_ANONYMOUS_NO) { if($feedback->anonymous == FEEDBACK_ANONYMOUS_NO) {
add_to_log($course->id, 'feedback', 'submit', 'view.php?id='.$cm->id, $feedback->id, $cm->id, $userid); add_to_log($course->id, 'feedback', 'submit', 'view.php?id='.$cm->id, $feedback->id, $cm->id, $userid);
feedback_email_teachers($cm, $feedback, $course, $userid); feedback_send_email($cm, $feedback, $course, $userid);
}else { }else {
feedback_email_teachers_anonym($cm, $feedback, $course, $userid); feedback_send_email_anonym($cm, $feedback, $course, $userid);
} }
//tracking the submit //tracking the submit
$multiple_count = null; $multiple_count = null;
@ -267,6 +267,9 @@
echo '</p>'; echo '</p>';
} }
} }
if($feedback->site_after_submit) {
print_continue(feedback_encode_target_url($feedback->site_after_submit));
}else {
if($courseid) { if($courseid) {
print_continue($CFG->wwwroot.'/course/view.php?id='.$courseid); print_continue($CFG->wwwroot.'/course/view.php?id='.$courseid);
}else { }else {
@ -276,6 +279,7 @@
print_continue($CFG->wwwroot.'/course/view.php?id='.$course->id); print_continue($CFG->wwwroot.'/course/view.php?id='.$course->id);
} }
} }
}
}else { }else {
if(isset($savereturn) && $savereturn == 'failed') { if(isset($savereturn) && $savereturn == 'failed') {
echo '<p align="center"><b><font color="red">'.get_string('saving_failed','feedback').'</font></b></p>'; echo '<p align="center"><b><font color="red">'.get_string('saving_failed','feedback').'</font></b></p>';

View file

@ -186,7 +186,7 @@
feedback_delete_completedtmp($completedid); feedback_delete_completedtmp($completedid);
}else if($new_completed_id = feedback_save_tmp_values($feedbackcompletedtmp, false, $userid)) { }else if($new_completed_id = feedback_save_tmp_values($feedbackcompletedtmp, false, $userid)) {
$savereturn = 'saved'; $savereturn = 'saved';
feedback_email_teachers_anonym($cm, $feedback, $course, $userid); feedback_send_email_anonym($cm, $feedback, $course, $userid);
unset($SESSION->feedback->is_started); unset($SESSION->feedback->is_started);
}else { }else {
@ -241,6 +241,9 @@
echo '</p>'; echo '</p>';
} }
} }
if($feedback->site_after_submit) {
print_continue(feedback_encode_target_url($feedback->site_after_submit));
}else {
if($courseid) { if($courseid) {
if($courseid == SITEID) { if($courseid == SITEID) {
print_continue($CFG->wwwroot); print_continue($CFG->wwwroot);
@ -254,6 +257,7 @@
print_continue($CFG->wwwroot.'/course/view.php?id='.$course->id); print_continue($CFG->wwwroot.'/course/view.php?id='.$course->id);
} }
} }
}
}else { }else {
if(isset($savereturn) && $savereturn == 'failed') { if(isset($savereturn) && $savereturn == 'failed') {
echo '<p align="center"><b><font color="red">'.get_string('saving_failed','feedback').'</font></b></p>'; echo '<p align="center"><b><font color="red">'.get_string('saving_failed','feedback').'</font></b></p>';

View file

@ -139,6 +139,19 @@ $mod_feedback_capabilities = array(
) )
), ),
'mod/feedback:receivemail' => array(
'riskbitmask' => RISK_PERSONAL,
'captype' => 'read',
'contextlevel' => CONTEXT_MODULE,
'legacy' => array(
'teacher' => CAP_ALLOW,
'editingteacher' => CAP_ALLOW,
'admin' => CAP_PREVENT
)
),
); );
?> ?>

View file

@ -10,8 +10,9 @@
<FIELD NAME="anonymous" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="summary" NEXT="email_notification"/> <FIELD NAME="anonymous" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="summary" NEXT="email_notification"/>
<FIELD NAME="email_notification" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="anonymous" NEXT="multiple_submit"/> <FIELD NAME="email_notification" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="anonymous" NEXT="multiple_submit"/>
<FIELD NAME="multiple_submit" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="email_notification" NEXT="autonumbering"/> <FIELD NAME="multiple_submit" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="email_notification" NEXT="autonumbering"/>
<FIELD NAME="autonumbering" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="multiple_submit" NEXT="page_after_submit"/> <FIELD NAME="autonumbering" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="multiple_submit" NEXT="site_after_submit"/>
<FIELD NAME="page_after_submit" TYPE="text" LENGTH="small" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="autonumbering" NEXT="publish_stats"/> <FIELD NAME="site_after_submit" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="autonumbering" NEXT="page_after_submit"/>
<FIELD NAME="page_after_submit" TYPE="text" LENGTH="small" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="site_after_submit" NEXT="publish_stats"/>
<FIELD NAME="publish_stats" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="page_after_submit" NEXT="timeopen"/> <FIELD NAME="publish_stats" TYPE="int" LENGTH="1" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="page_after_submit" NEXT="timeopen"/>
<FIELD NAME="timeopen" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="publish_stats" NEXT="timeclose"/> <FIELD NAME="timeopen" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="publish_stats" NEXT="timeclose"/>
<FIELD NAME="timeclose" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="timeopen" NEXT="timemodified"/> <FIELD NAME="timeclose" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="timeopen" NEXT="timemodified"/>

View file

@ -207,6 +207,15 @@ function xmldb_feedback_upgrade($oldversion=0) {
/// Launch add field2 /// Launch add field2
$result = $result && add_field($table, $field); $result = $result && add_field($table, $field);
} }
if ($result && $oldversion < 2008050104) {
/// Define field site_after_submit to be added to feedback
$table = new XMLDBTable('feedback');
$field = new XMLDBField('site_after_submit');
$field->setAttributes(XMLDB_TYPE_CHAR, '255', null, null, false, null, null, '', 'autonumbering');
/// Launch add field2
$result = $result && add_field($table, $field);
}
return $result; return $result;
} }

View file

@ -40,6 +40,9 @@ function feedback_add_instance($feedback) {
if(empty($feedback->closeenable)) { if(empty($feedback->closeenable)) {
$feedback->timeclose = 0; $feedback->timeclose = 0;
} }
if(empty($feedback->site_after_submit)) {
$feedback->site_after_submit = '';
}
//saving the feedback in db //saving the feedback in db
if(!$feedbackid = insert_record("feedback", $feedback)) { if(!$feedbackid = insert_record("feedback", $feedback)) {
@ -68,6 +71,9 @@ function feedback_update_instance($feedback) {
if(empty($feedback->closeenable)) { if(empty($feedback->closeenable)) {
$feedback->timeclose = 0; $feedback->timeclose = 0;
} }
if(empty($feedback->site_after_submit)) {
$feedback->site_after_submit = '';
}
//save the feedback into the db //save the feedback into the db
if(!update_record("feedback", $feedback)) { if(!update_record("feedback", $feedback)) {
@ -345,6 +351,7 @@ function feedback_load_capabilities($cmid) {
$cb->mapcourse = has_capability('mod/feedback:mapcourse', $context, NULL, false); $cb->mapcourse = has_capability('mod/feedback:mapcourse', $context, NULL, false);
$cb->edititems = has_capability('mod/feedback:edititems', $context, NULL, false); $cb->edititems = has_capability('mod/feedback:edititems', $context, NULL, false);
$cb->viewreports = has_capability('mod/feedback:viewreports', $context, NULL, false); $cb->viewreports = has_capability('mod/feedback:viewreports', $context, NULL, false);
$cb->receivemail = has_capability('mod/feedback:receivemail', $context, NULL, false);
$cb->createprivatetemplate = has_capability('mod/feedback:createprivatetemplate', $context, NULL, false); $cb->createprivatetemplate = has_capability('mod/feedback:createprivatetemplate', $context, NULL, false);
$cb->createpublictemplate = has_capability('mod/feedback:createpublictemplate', $context, NULL, false); $cb->createpublictemplate = has_capability('mod/feedback:createpublictemplate', $context, NULL, false);
$cb->deletetemplate = has_capability('mod/feedback:deletetemplate', $context, NULL, false); $cb->deletetemplate = has_capability('mod/feedback:deletetemplate', $context, NULL, false);
@ -377,6 +384,7 @@ function feedback_load_course_capabilities($courseid) {
$ccb->mapcourse = has_capability('mod/feedback:mapcourse', $context, NULL, false); $ccb->mapcourse = has_capability('mod/feedback:mapcourse', $context, NULL, false);
$ccb->edititems = has_capability('mod/feedback:edititems', $context, NULL, false); $ccb->edititems = has_capability('mod/feedback:edititems', $context, NULL, false);
$ccb->viewreports = has_capability('mod/feedback:viewreports', $context, NULL, false); $ccb->viewreports = has_capability('mod/feedback:viewreports', $context, NULL, false);
$ccb->receivemail = has_capability('mod/feedback:receivemail', $context, NULL, false);
$ccb->createprivatetemplate = has_capability('mod/feedback:createprivatetemplate', $context, NULL, false); $ccb->createprivatetemplate = has_capability('mod/feedback:createprivatetemplate', $context, NULL, false);
$ccb->createpublictemplate = has_capability('mod/feedback:createpublictemplate', $context, NULL, false); $ccb->createpublictemplate = has_capability('mod/feedback:createpublictemplate', $context, NULL, false);
$ccb->deletetemplate = has_capability('mod/feedback:deletetemplate', $context, NULL, false); $ccb->deletetemplate = has_capability('mod/feedback:deletetemplate', $context, NULL, false);
@ -433,6 +441,22 @@ function feedback_get_viewreports_users($cmid, $groups = false) {
return get_users_by_capability($context, 'mod/feedback:viewreports', '', 'lastname', '', '', $groups, '', false); return get_users_by_capability($context, 'mod/feedback:viewreports', '', 'lastname', '', '', $groups, '', false);
} }
/**
* get users which have the receivemail-capability
* @param int $cmid
* @param mixed $groups single groupid or array of groupids - group(s) user is in
* @return object the userrecords
*/
function feedback_get_receivemail_users($cmid, $groups = false) {
if (!$context = get_context_instance(CONTEXT_MODULE, $cmid)) {
print_error('badcontext');
}
//description of the call below: get_users_by_capability($context, $capability, $fields='', $sort='', $limitfrom='', $limitnum='', $groups='', $exceptions='', $doanything=true)
return get_users_by_capability($context, 'mod/feedback:receivemail', '', 'lastname', '', '', $groups, '', false);
}
//////////////////////////////////////////////// ////////////////////////////////////////////////
//functions to handle the templates //functions to handle the templates
//////////////////////////////////////////////// ////////////////////////////////////////////////
@ -1605,7 +1629,7 @@ function feedback_print_numeric_option_list($startval, $endval, $selectval = '',
* @param $userid * @param $userid
* @return void * @return void
*/ */
function feedback_email_teachers($cm, $feedback, $course, $userid) { function feedback_send_email($cm, $feedback, $course, $userid) {
global $CFG; global $CFG;
@ -1625,9 +1649,9 @@ function feedback_email_teachers($cm, $feedback, $course, $userid) {
ORDER BY name ASC"); ORDER BY name ASC");
$groups = array_values($groups); $groups = array_values($groups);
$teachers = feedback_get_viewreports_users($cm->id, $groups); $teachers = feedback_get_receivemail_users($cm->id, $groups);
} else { } else {
$teachers = feedback_get_viewreports_users($cm->id); $teachers = feedback_get_receivemail_users($cm->id);
} }
if ($teachers) { if ($teachers) {
@ -1644,8 +1668,8 @@ function feedback_email_teachers($cm, $feedback, $course, $userid) {
$info->url = $CFG->wwwroot.'/mod/feedback/show_entries.php?id='.$cm->id.'&userid='.$userid.'&do_show=showentries'; $info->url = $CFG->wwwroot.'/mod/feedback/show_entries.php?id='.$cm->id.'&userid='.$userid.'&do_show=showentries';
$postsubject = $strcompleted.': '.$info->username.' -> '.$feedback->name; $postsubject = $strcompleted.': '.$info->username.' -> '.$feedback->name;
$posttext = feedback_email_teachers_text($info, $course); $posttext = feedback_send_email_text($info, $course);
$posthtml = ($teacher->mailformat == 1) ? feedback_email_teachers_html($info, $course, $cm) : ''; $posthtml = ($teacher->mailformat == 1) ? feedback_send_email_html($info, $course, $cm) : '';
if($feedback->anonymous == FEEDBACK_ANONYMOUS_NO) { if($feedback->anonymous == FEEDBACK_ANONYMOUS_NO) {
@email_to_user($teacher, $user, $postsubject, $posttext, $posthtml); @email_to_user($teacher, $user, $postsubject, $posttext, $posthtml);
@ -1663,7 +1687,7 @@ function feedback_email_teachers($cm, $feedback, $course, $userid) {
* @param $course * @param $course
* @return void * @return void
*/ */
function feedback_email_teachers_anonym($cm, $feedback, $course) { function feedback_send_email_anonym($cm, $feedback, $course) {
global $CFG; global $CFG;
@ -1672,7 +1696,7 @@ function feedback_email_teachers_anonym($cm, $feedback, $course) {
} }
// $teachers = get_course_teachers($course->id); // $teachers = get_course_teachers($course->id);
$teachers = feedback_get_viewreports_users($cm->id); $teachers = feedback_get_receivemail_users($cm->id);
if ($teachers) { if ($teachers) {
@ -1688,8 +1712,8 @@ function feedback_email_teachers_anonym($cm, $feedback, $course) {
$info->url = $CFG->wwwroot.'/mod/feedback/show_entries_anonym.php?id='.$cm->id; $info->url = $CFG->wwwroot.'/mod/feedback/show_entries_anonym.php?id='.$cm->id;
$postsubject = $strcompleted.': '.$info->username.' -> '.$feedback->name; $postsubject = $strcompleted.': '.$info->username.' -> '.$feedback->name;
$posttext = feedback_email_teachers_text($info, $course); $posttext = feedback_send_email_text($info, $course);
$posthtml = ($teacher->mailformat == 1) ? feedback_email_teachers_html($info, $course, $cm) : ''; $posthtml = ($teacher->mailformat == 1) ? feedback_send_email_html($info, $course, $cm) : '';
@email_to_user($teacher, $teacher, $postsubject, $posttext, $posthtml); @email_to_user($teacher, $teacher, $postsubject, $posttext, $posthtml);
} }
@ -1702,7 +1726,7 @@ function feedback_email_teachers_anonym($cm, $feedback, $course) {
* @param object $course * @param object $course
* @return string the text you want to post * @return string the text you want to post
*/ */
function feedback_email_teachers_text($info, $course) { function feedback_send_email_text($info, $course) {
$posttext = $course->shortname.' -> '.get_string('modulenameplural', 'feedback').' -> '. $posttext = $course->shortname.' -> '.get_string('modulenameplural', 'feedback').' -> '.
$info->feedback."\n"; $info->feedback."\n";
$posttext .= '---------------------------------------------------------------------'."\n"; $posttext .= '---------------------------------------------------------------------'."\n";
@ -1718,7 +1742,7 @@ function feedback_email_teachers_text($info, $course) {
* @param object $course * @param object $course
* @return string the text you want to post * @return string the text you want to post
*/ */
function feedback_email_teachers_html($info, $course, $cm) { function feedback_send_email_html($info, $course, $cm) {
global $CFG; global $CFG;
$posthtml = '<p><font face="sans-serif">'. $posthtml = '<p><font face="sans-serif">'.
'<a href="'.$CFG->wwwroot.htmlspecialchars('/course/view.php?id='.$course->id).'">'.$course->shortname.'</a> ->'. '<a href="'.$CFG->wwwroot.htmlspecialchars('/course/view.php?id='.$course->id).'">'.$course->shortname.'</a> ->'.
@ -1756,4 +1780,12 @@ function feedback_print_errors() {
$SESSION->feedback->errors = array(); //remove errors $SESSION->feedback->errors = array(); //remove errors
} }
function feedback_encode_target_url($url) {
if (strpos($url, '?')) {
list($part1, $part2) = explode('?', $url, 2); //maximal 2 parts
return $part1 . '?' . htmlentities($part2);
} else {
return $url;
}
}
?> ?>

View file

@ -27,7 +27,6 @@ class mod_feedback_mod_form extends moodleform_mod {
$mform->addElement('htmleditor', 'summary', get_string("description", "feedback"), array('rows' => 20)); $mform->addElement('htmleditor', 'summary', get_string("description", "feedback"), array('rows' => 20));
$mform->setType('summary', PARAM_RAW); $mform->setType('summary', PARAM_RAW);
$mform->addRule('summary', null, 'required', null, 'client'); $mform->addRule('summary', null, 'required', null, 'client');
$mform->setHelpButton('summary', array('writing', 'questions', 'richtext'), false, 'editorhelpbutton');
//------------------------------------------------------------------------------- //-------------------------------------------------------------------------------
$mform->addElement('header', 'timinghdr', get_string('timing', 'form')); $mform->addElement('header', 'timinghdr', get_string('timing', 'form'));
@ -80,14 +79,18 @@ class mod_feedback_mod_form extends moodleform_mod {
//------------------------------------------------------------------------------- //-------------------------------------------------------------------------------
$mform->addElement('header', 'aftersubmithdr', get_string('after_submit', 'feedback')); $mform->addElement('header', 'aftersubmithdr', get_string('after_submit', 'feedback'));
$mform->addElement('text', 'site_after_submit', get_string('site_after_submit', 'feedback'), array('size'=>'64','maxlength'=>'255'));
$mform->setType('site_after_submit', PARAM_TEXT);
$mform->addElement('htmleditor', 'page_after_submit', get_string("page_after_submit", "feedback"), array('rows' => 20)); $mform->addElement('htmleditor', 'page_after_submit', get_string("page_after_submit", "feedback"), array('rows' => 20));
$mform->setType('page_after_submit', PARAM_RAW); $mform->setType('page_after_submit', PARAM_RAW);
$mform->setHelpButton('page_after_submit', array('writing', 'questions', 'richtext'), false, 'editorhelpbutton');
//------------------------------------------------------------------------------- //-------------------------------------------------------------------------------
$features = new stdClass; $features = new stdClass;
$features->groups = true; $features->groups = true;
$features->groupings = true; $features->groupings = true;
$features->groupmembersonly = true; $features->groupmembersonly = true;
$features->gradecat = false;
$features->idnumber = false;
$this->standard_coursemodule_elements($features); $this->standard_coursemodule_elements($features);
//------------------------------------------------------------------------------- //-------------------------------------------------------------------------------
// buttons // buttons

View file

@ -56,6 +56,7 @@
$feedback->multiple_submit = backup_todb($info['MOD']['#']['MULTIPLESUBMIT']['0']['#']); $feedback->multiple_submit = backup_todb($info['MOD']['#']['MULTIPLESUBMIT']['0']['#']);
$feedback->autonumbering = backup_todb($info['MOD']['#']['AUTONUMBERING']['0']['#']); $feedback->autonumbering = backup_todb($info['MOD']['#']['AUTONUMBERING']['0']['#']);
$feedback->page_after_submit = backup_todb($info['MOD']['#']['PAGEAFTERSUB']['0']['#']); $feedback->page_after_submit = backup_todb($info['MOD']['#']['PAGEAFTERSUB']['0']['#']);
$feedback->site_after_submit = backup_todb($info['MOD']['#']['SITEAFTERSUB']['0']['#']);
$feedback->publish_stats = backup_todb($info['MOD']['#']['PUBLISHSTATS']['0']['#']); $feedback->publish_stats = backup_todb($info['MOD']['#']['PUBLISHSTATS']['0']['#']);
$feedback->timeopen = backup_todb($info['MOD']['#']['TIMEOPEN']['0']['#']); $feedback->timeopen = backup_todb($info['MOD']['#']['TIMEOPEN']['0']['#']);
$feedback->timeclose = backup_todb($info['MOD']['#']['TIMECLOSE']['0']['#']); $feedback->timeclose = backup_todb($info['MOD']['#']['TIMECLOSE']['0']['#']);

View file

@ -10,7 +10,7 @@
*/ */
$module->version = 2008042904; // The current module version (Date: YYYYMMDDXX) $module->version = 2008050104; // The current module version (Date: YYYYMMDDXX)
$module->requires = 2007101503; // Requires this Moodle version $module->requires = 2007101503; // Requires this Moodle version
$feedback_version_intern = 1; //this version is used for restore older backups $feedback_version_intern = 1; //this version is used for restore older backups
$module->cron = 0; // Period for cron to check this module (secs) $module->cron = 0; // Period for cron to check this module (secs)