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-rw-r--r--models/model.php1045
1 files changed, 1045 insertions, 0 deletions
diff --git a/models/model.php b/models/model.php
new file mode 100644
index 000000000..04a168e55
--- /dev/null
+++ b/models/model.php
@@ -0,0 +1,1045 @@
+<?php
+/**
+ * Elgg event model
+ *
+ * @package event_calendar
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Kevin Jardine <kevin@radagast.biz>
+ * @copyright Radagast Solutions 2008
+ * @link http://radagast.biz/
+ *
+ */
+
+function event_calendar_get_event_for_edit($event_id) {
+ if ($event_id && $event = get_entity($event_id)) {
+ if ($event->canEdit()) {
+ return $event;
+ } else {
+ return false;
+ }
+ } else {
+ return false;
+ }
+}
+
+function event_calendar_get_event_from_form() {
+
+ // returns an event data object (not an ElggObject)
+
+ $event_data = new stdClass();
+ $event_data->form_data = true;
+ // debug message to test new add user feature
+ $event_data->event_id = get_input('event_id',0);
+ $event_data->access_id = get_input('access',ACCESS_PRIVATE);
+ $event_data->title = get_input('title','');
+ $event_data->description = get_input('brief_description','');
+ $event_data->venue = get_input('venue','');
+ $event_calendar_times = get_plugin_setting('times', 'event_calendar');
+ $event_calendar_region_display = get_plugin_setting('region_display', 'event_calendar');
+ $event_calendar_type_display = get_plugin_setting('type_display', 'event_calendar');
+ $event_calendar_spots_display = get_plugin_setting('spots_display', 'event_calendar');
+ if ($event_calendar_times == 'yes') {
+ $sh = get_input('start_time_h','');
+ $sm = get_input('start_time_m','');
+ if (is_numeric($sh) && is_numeric($sm)) {
+ // workaround for pulldown zero value bug
+ $sh--;
+ $sm--;
+ $event_data->start_time = $sh*60+$sm;
+ } else {
+ $event_data->start_time = '';
+ }
+ $eh = get_input('end_time_h','');
+ $em = get_input('end_time_m','');
+ if (is_numeric($eh) && is_numeric($em)) {
+ // workaround for pulldown zero value bug
+ $eh--;
+ $em--;
+ $event_data->end_time = $eh*60+$em;
+ } else {
+ $event_data->end_time = '';
+ }
+ }
+ $event_data->start_date = get_input('start_date','');
+ $event_data->end_date = get_input('end_date','');
+ if ($event_calendar_spots_display == 'yes') {
+ $event_data->spots = get_input('spots','');
+ }
+ if ($event_calendar_region_display == 'yes') {
+ $region = get_input('region','');
+ if ($region == '-') {
+ $region = '';
+ }
+ $event_data->region = $region;
+ }
+ if ($event_calendar_type_display == 'yes') {
+ $event_type = get_input('event_type','');
+ if ($event_type == '-') {
+ $event_type = '';
+ }
+ $event_data->event_type = $event_type;
+ }
+ $event_data->fees = get_input('fees','');
+ $event_data->contact = get_input('contact','');
+ $event_data->organiser = get_input('organiser','');
+ $event_data->event_tags = get_input('event_tags','');
+ $event_data->long_description = get_input('long_description','');
+
+ return $event_data;
+}
+
+function event_calendar_set_event_from_form() {
+ global $CONFIG;
+
+ $group_guid = 0;
+ $result = new stdClass();
+ $ed = event_calendar_get_event_from_form();
+ $result->form_data = $ed;
+ $fields_are_valid = TRUE;
+ $event_calendar_times = get_plugin_setting('times', 'event_calendar');
+ $event_calendar_region_display = get_plugin_setting('region_display', 'event_calendar');
+ $event_calendar_type_display = get_plugin_setting('type_display', 'event_calendar');
+ $event_calendar_spots_display = get_plugin_setting('spots_display', 'event_calendar');
+ $event_calendar_hide_end = get_plugin_setting('hide_end', 'event_calendar');
+ $event_calendar_more_required = get_plugin_setting('more_required', 'event_calendar');
+
+ if ($event_calendar_more_required == 'yes') {
+ $required_fields = array('title','venue','start_date',
+ 'brief_description','fees','contact','organiser',
+ 'event_tags');
+
+ if ($event_calendar_times == 'yes') {
+ $required_fields[] = 'start_time';
+ if ($event_calendar_hide_end != 'yes') {
+ $required_fields[] = 'end_time';
+ }
+ }
+ if ($event_calendar_region_display == 'yes') {
+ $required_fields[] = 'region';
+ }
+ if ($event_calendar_type_display == 'yes') {
+ $required_fields[] = 'event_type';
+ }
+ if ($event_calendar_spots_display == 'yes') {
+ $required_fields[] = 'spots';
+ }
+ } else {
+ $required_fields = array('title','venue','start_date');
+ }
+ foreach ($required_fields as $fn) {
+ if (!trim($ed->$fn)) {
+ $fields_are_valid = FALSE;
+ break;
+ }
+ }
+ if ($fields_are_valid) {
+ if ($ed->event_id) {
+ $event = get_entity($ed->event_id);
+ if (!$event) {
+ // do nothing because this is a bad event id
+ $result->success = false;
+ }
+ } else {
+ $event = new ElggObject();
+ $event->subtype = 'event_calendar';
+ $event->owner_guid = $_SESSION['user']->getGUID();
+ $group_guid = (int) get_input('group_guid',0);
+ if ($group_guid) {
+ $event->container_guid = $group_guid;
+ } else {
+ $event->container_guid = $event->owner_guid;
+ }
+ }
+ $event->access_id = $ed->access_id;
+ $event->title = $ed->title;
+ $event->description = $ed->description;
+ $event->venue = $ed->venue;
+ $event->start_date = strtotime($ed->start_date);
+ if ($ed->end_date) {
+ $event->end_date = strtotime($ed->end_date);
+ } else {
+ $event->end_date = $ed->end_date;
+ }
+ if ($event_calendar_times == 'yes') {
+ $event->start_time = $ed->start_time;
+ //$event->original_start_date = $event->start_date;
+ if (is_numeric($ed->start_time)) {
+ // Set start date to the Unix start time, if set.
+ // This allows sorting by date *and* time.
+ $event->start_date += $ed->start_time*60;
+ }
+ $event->end_time = $ed->end_time;
+ }
+ if ($event_calendar_spots_display == 'yes') {
+ $event->spots = trim($ed->spots);
+ }
+ if ($event_calendar_region_display == 'yes') {
+ $event->region = $ed->region;
+ }
+ if ($event_calendar_type_display == 'yes') {
+ $event->event_type = $ed->event_type;
+ }
+ $event->fees = $ed->fees;
+ $event->contact = $ed->contact;
+ $event->organiser = $ed->organiser;
+ $event->event_tags = array_reverse(string_to_tag_array($ed->event_tags));
+ $event->long_description = $ed->long_description;
+ $event->real_end_time = event_calendar_get_end_time($event);
+ $result->success = $event->save();
+ if ($result->success) {
+ if ($group_guid && (get_plugin_setting('autogroup', 'event_calendar') == 'yes')) {
+ event_calendar_add_personal_events_from_group($event->getGUID(),$group_guid);
+ }
+ if (get_plugin_setting('add_users', 'event_calendar') == 'yes') {
+ if (function_exists('autocomplete_member_to_user')) {
+ $addusers = get_input('adduser',array());
+ foreach($addusers as $adduser) {
+ if ($adduser) {
+ $user = autocomplete_member_to_user($adduser);
+ $user_id = $user->guid;
+ event_calendar_add_personal_event($event->guid,$user_id);
+ if (get_plugin_setting('add_users_notify', 'event_calendar') == 'yes') {
+ notify_user($user_id, $CONFIG->site->guid, elgg_echo('event_calendar:add_users_notify:subject'),
+ sprintf(
+ elgg_echo('event_calendar:add_users_notify:body'),
+ $user->name,
+ $event->title,
+ $event->getURL()
+ )
+ );
+ }
+ }
+ }
+ }
+ }
+ }
+ $result->event = $event;
+ } else {
+ // required data missing
+ $result->success = false;
+ }
+
+ return $result;
+}
+
+function event_calendar_get_events_between($start_date,$end_date,$is_count,$limit=10,$offset=0,$container_guid=0,$region='-') {
+ if ($is_count) {
+ $count = event_calendar_get_entities_from_metadata_between('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", 0, $container_guid, $limit,$offset,"",0,false,true,$region);
+ return $count;
+ } else {
+ $events = event_calendar_get_entities_from_metadata_between('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", 0, $container_guid, $limit,$offset,"",0,false,false,$region);
+ //return event_calendar_vsort($events,'start_date');
+ return $events;
+ }
+}
+
+function event_calendar_get_open_events_between($start_date,$end_date,
+$is_count,$limit=10,$offset=0,$container_guid=0,$region='-', $meta_max = 'spots', $annotation_name = 'personal_event') {
+ if ($is_count) {
+ $count = event_calendar_get_entities_from_metadata_between2('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", 0, $container_guid, $limit,$offset,"",0,false,true,$region,$meta_max,$annotation_name);
+ return $count;
+ } else {
+ $events = event_calendar_get_entities_from_metadata_between2('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", 0, $container_guid, $limit,$offset,"",0,false,false,$region,$meta_max,$annotation_name);
+ //return event_calendar_vsort($events,'start_date');
+ return $events;
+ }
+}
+
+function event_calendar_get_events_for_user_between($start_date,$end_date,$is_count,$limit=10,$offset=0,$user_guid,$container_guid=0,$region='-') {
+ if ($is_count) {
+ $count = event_calendar_get_entities_from_metadata_between('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", $user_guid, $container_guid, $limit,$offset,"",0,true,true,$region);
+ return $count;
+ } else {
+ $events = event_calendar_get_entities_from_metadata_between('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", $user_guid, $container_guid, $limit,$offset,"",0,true,false,$region);
+ //return event_calendar_vsort($events,'start_date');
+ return $events;
+ }
+}
+
+// TODO - replace the original version with this one
+function event_calendar_get_events_for_user_between2($start_date,$end_date,$is_count,$limit=10,$offset=0,$user_guid,$container_guid=0,$region='-') {
+ if ($is_count) {
+ $count = event_calendar_get_entities_from_metadata_between('start_date','real_end_time',
+ $start_date, $end_date, "object", "event_calendar", $user_guid, $container_guid, $limit,$offset,"",0,true,true,$region);
+ return $count;
+ } else {
+ $events = event_calendar_get_entities_from_metadata_between('start_date','real_end_time',
+ $start_date, $end_date, "object", "event_calendar", $user_guid, $container_guid, $limit,$offset,"",0,true,false,$region);
+ //return event_calendar_vsort($events,'start_date');
+ return $events;
+ }
+}
+
+function event_calendar_get_events_for_friends_between($start_date,$end_date,$is_count,$limit=10,$offset=0,$user_guid,$container_guid=0,$region='-') {
+ if ($user_guid) {
+ $friends = get_user_friends($user_guid,"",5000);
+ if ($friends) {
+ $friend_guids = array();
+ foreach($friends as $friend) {
+ $friend_guids[] = $friend->getGUID();
+ }
+ if ($is_count) {
+ $count = event_calendar_get_entities_from_metadata_between('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", $friend_guids, $container_guid, $limit,$offset,"",0,true,true,$region);
+ return $count;
+ } else {
+ $events = event_calendar_get_entities_from_metadata_between('start_date','end_date',
+ $start_date, $end_date, "object", "event_calendar", $friend_guids, $container_guid, $limit,$offset,"",0,true,false,$region);
+ //return event_calendar_vsort($events,'start_date');
+ return $events;
+ }
+ }
+ }
+ return array();
+}
+
+function event_calendar_vsort($original,$field, $descending = false) {
+ if (!$original) {
+ return $original;
+ }
+ $sortArr = array();
+
+ foreach ( $original as $key => $item ) {
+ $sortArr[ $key ] = $item->$field;
+ }
+
+ if ( $descending ) {
+ arsort( $sortArr );
+ } else {
+ asort( $sortArr );
+ }
+
+ $resultArr = array();
+ foreach ( $sortArr as $key => $value ) {
+ $resultArr[ $key ] = $original[ $key ];
+ }
+
+ return $resultArr;
+}
+
+/**
+ * Return a list of entities based on the given search criteria.
+ * In this case, returns entities with the given metadata between two values inclusive
+ *
+ * @param mixed $meta_start_name
+ * @param mixed $meta_end_name
+ * @param mixed $meta_start_value - start of metadata range, must be numerical value
+ * @param mixed $meta_end_value - end of metadata range, must be numerical value
+ * @param string $entity_type The type of entity to look for, eg 'site' or 'object'
+ * @param string $entity_subtype The subtype of the entity.
+ * @param mixed $owner_guid Either one integer user guid or an array of user guids
+ * @param int $container_guid If supplied, the result is restricted to events associated with a specific container
+ * @param int $limit
+ * @param int $offset
+ * @param string $order_by Optional ordering.
+ * @param int $site_guid The site to get entities for. Leave as 0 (default) for the current site; -1 for all sites.
+ * @param boolean $filter Filter by events in personal calendar if true
+ * @param true|false $count If set to true, returns the total number of entities rather than a list. (Default: false)
+ *
+ * @return int|array A list of entities, or a count if $count is set to true
+ */
+function event_calendar_get_entities_from_metadata_between($meta_start_name, $meta_end_name, $meta_start_value, $meta_end_value, $entity_type = "", $entity_subtype = "", $owner_guid = 0, $container_guid = 0, $limit = 10, $offset = 0, $order_by = "", $site_guid = 0, $filter = false, $count = false, $region='-')
+{
+ global $CONFIG;
+
+ // This should not be possible, but a sanity check just in case
+ if (!is_numeric($meta_start_value) || !is_numeric($meta_end_value)) {
+ return FALSE;
+ }
+
+ $meta_start_n = get_metastring_id($meta_start_name);
+ $meta_end_n = get_metastring_id($meta_end_name);
+ if ($region && $region != '-') {
+ $region_n = get_metastring_id('region');
+ $region_value_n = get_metastring_id($region);
+ if (!$region_n || !$region_value_n) {
+ if ($count) {
+ return 0;
+ } else {
+ return FALSE;
+ }
+ }
+ }
+
+ $entity_type = sanitise_string($entity_type);
+ $entity_subtype = get_subtype_id($entity_type, $entity_subtype);
+ $limit = (int)$limit;
+ $offset = (int)$offset;
+ //if ($order_by == "") $order_by = "e.time_created desc";
+ if ($order_by == "") $order_by = "v.string asc";
+ $order_by = sanitise_string($order_by);
+ $site_guid = (int) $site_guid;
+ if ((is_array($owner_guid) && (count($owner_guid)))) {
+ foreach($owner_guid as $key => $guid) {
+ $owner_guid[$key] = (int) $guid;
+ }
+ } else {
+ $owner_guid = (int) $owner_guid;
+ }
+
+ if ((is_array($container_guid) && (count($container_guid)))) {
+ foreach($container_guid as $key => $guid) {
+ $container_guid[$key] = (int) $guid;
+ }
+ } else {
+ $container_guid = (int) $container_guid;
+ }
+ if ($site_guid == 0)
+ $site_guid = $CONFIG->site_guid;
+
+ //$access = get_access_list();
+
+ $where = array();
+
+ if ($entity_type!="")
+ $where[] = "e.type='$entity_type'";
+ if ($entity_subtype)
+ $where[] = "e.subtype=$entity_subtype";
+ $where[] = "m.name_id='$meta_start_n'";
+ $where[] = "m2.name_id='$meta_end_n'";
+ $where[] = "((v.string >= $meta_start_value AND v.string <= $meta_end_value) OR ( v2.string >= $meta_start_value AND v2.string <= $meta_end_value) OR (v.string <= $meta_start_value AND v2.string >= $meta_start_value) OR ( v2.string <= $meta_end_value AND v2.string >= $meta_end_value))";
+ if ($region && $region != '-') {
+ $where[] = "m3.name_id='$region_n'";
+ $where[] = "m3.value_id='$region_value_n'";
+ }
+ if ($site_guid > 0)
+ $where[] = "e.site_guid = {$site_guid}";
+ if ($filter) {
+ if (is_array($owner_guid)) {
+ $where[] = "ms2.string in (".implode(",",$owner_guid).")";
+ } else if ($owner_guid > 0) {
+ $where[] = "ms2.string = {$owner_guid}";
+ }
+
+ $where[] = "ms.string = 'personal_event'";
+ } else {
+ if (is_array($owner_guid)) {
+ $where[] = "e.owner_guid in (".implode(",",$owner_guid).")";
+ } else if ($owner_guid > 0) {
+ $where[] = "e.owner_guid = {$owner_guid}";
+ }
+ }
+
+ if (is_array($container_guid)) {
+ $where[] = "e.container_guid in (".implode(",",$container_guid).")";
+ } else if ($container_guid > 0)
+ $where[] = "e.container_guid = {$container_guid}";
+
+ if (!$count) {
+ $query = "SELECT distinct e.* ";
+ } else {
+ $query = "SELECT count(distinct e.guid) as total ";
+ }
+
+ $query .= "from {$CONFIG->dbprefix}entities e JOIN {$CONFIG->dbprefix}metadata m on e.guid = m.entity_guid JOIN {$CONFIG->dbprefix}metadata m2 on e.guid = m2.entity_guid ";
+ if ($filter) {
+ $query .= "JOIN {$CONFIG->dbprefix}annotations a ON (a.entity_guid = e.guid) ";
+ $query .= "JOIN {$CONFIG->dbprefix}metastrings ms ON (a.name_id = ms.id) ";
+ $query .= "JOIN {$CONFIG->dbprefix}metastrings ms2 ON (a.value_id = ms2.id) ";
+ }
+ if ($region && $region != '-') {
+ $query .= "JOIN {$CONFIG->dbprefix}metadata m3 ON (e.guid = m3.entity_guid) ";
+ }
+ $query .= "JOIN {$CONFIG->dbprefix}metastrings v on v.id = m.value_id JOIN {$CONFIG->dbprefix}metastrings v2 on v2.id = m2.value_id where";
+ foreach ($where as $w)
+ $query .= " $w and ";
+ $query .= get_access_sql_suffix("e"); // Add access controls
+ $query .= ' and ' . get_access_sql_suffix("m"); // Add access controls
+ $query .= ' and ' . get_access_sql_suffix("m2"); // Add access controls
+
+
+
+ if (!$count) {
+ $query .= " order by $order_by limit $offset, $limit"; // Add order and limit
+ $entities = get_data($query, "entity_row_to_elggstar");
+ if (get_plugin_setting('add_to_group_calendar', 'event_calendar') == 'yes') {
+ if (get_entity($container_guid) instanceOf ElggGroup) {
+ $entities = event_calendar_get_entities_from_metadata_between_related($meta_start_name, $meta_end_name,
+ $meta_start_value, $meta_end_value, $entity_type,
+ $entity_subtype, $owner_guid, $container_guid,
+ $limit = 10, $offset = 0, $order_by = "", $site_guid = 0,
+ $filter = false, $count = false, $region='-',$entities);
+ }
+ }
+ return $entities;
+ } else {
+ if ($row = get_data_row($query))
+ return $row->total;
+ }
+ return false;
+}
+
+// adds any related events (has the display_on_group relation)
+// that meet the appropriate criteria
+
+function event_calendar_get_entities_from_metadata_between_related($meta_start_name, $meta_end_name,
+ $meta_start_value, $meta_end_value, $entity_type = "",
+ $entity_subtype = "", $owner_guid = 0, $container_guid = 0,
+ $limit = 10, $offset = 0, $order_by = "", $site_guid = 0,
+ $filter = false, $count = false, $region='-',$main_events) {
+
+ $main_list = array();
+ if ($main_events) {
+ foreach ($main_events as $event) {
+ $main_list[$event->guid] = $event;
+ }
+ }
+ $related_list = array();
+ $related_events = get_entities_from_relationship("display_on_group", $container_guid, TRUE);
+ if ($related_events) {
+ foreach ($related_events as $event) {
+ $related_list[$event->guid] = $event;
+ }
+ }
+ // get all the events (across all containers) that meet the criteria
+ $all_events = event_calendar_get_entities_from_metadata_between($meta_start_name, $meta_end_name,
+ $meta_start_value, $meta_end_value, $entity_type, $entity_subtype, $owner_guid,
+ 0, $limit, $offset, $order_by, $site_guid, $filter, $count, $region);
+
+ if ($all_events) {
+ foreach($all_events as $event) {
+ if (array_key_exists($event->guid,$related_list)
+ && !array_key_exists($event->guid,$main_list)) {
+ // add to main events
+ $main_events[] = $event;
+ }
+ }
+ }
+ return event_calendar_vsort($main_events,$meta_start_name);
+}
+
+// TODO: replace the original version with this one
+/**
+ * Return a list of entities based on the given search criteria.
+ * In this case, returns entities with the given metadata between two values inclusive
+ *
+ * @param mixed $meta_start_name
+ * @param mixed $meta_end_name
+ * @param mixed $meta_start_value - start of metadata range, must be numerical value
+ * @param mixed $meta_end_value - end of metadata range, must be numerical value
+ * @param string $entity_type The type of entity to look for, eg 'site' or 'object'
+ * @param string $entity_subtype The subtype of the entity.
+ * @param mixed $owner_guid Either one integer user guid or an array of user guids
+ * @param int $container_guid If supplied, the result is restricted to events associated with a specific container
+ * @param int $limit
+ * @param int $offset
+ * @param string $order_by Optional ordering.
+ * @param int $site_guid The site to get entities for. Leave as 0 (default) for the current site; -1 for all sites.
+ * @param boolean $filter Filter by events in personal calendar if true
+ * @param true|false $count If set to true, returns the total number of entities rather than a list. (Default: false)
+ * @param string $meta_max metadata name containing maximum annotation count
+ * @param string $annotation_name annotation name to count
+ *
+ * @return int|array A list of entities, or a count if $count is set to true
+ */
+function event_calendar_get_entities_from_metadata_between2
+($meta_start_name, $meta_end_name, $meta_start_value, $meta_end_value,
+$entity_type = "", $entity_subtype = "", $owner_guid = 0, $container_guid = 0,
+$limit = 10, $offset = 0, $order_by = "", $site_guid = 0, $filter = false,
+$count = false, $region='-', $meta_max = '', $annotation_name = '')
+{
+ global $CONFIG;
+
+ // This should not be possible, but a sanity check just in case
+ if (!is_numeric($meta_start_value) || !is_numeric($meta_end_value)) {
+ return FALSE;
+ }
+
+ $meta_start_n = get_metastring_id($meta_start_name);
+ $meta_end_n = get_metastring_id($meta_end_name);
+ if ($region && $region != '-') {
+ $region_n = get_metastring_id('region');
+ $region_value_n = get_metastring_id($region);
+ if (!$region_n || !$region_value_n) {
+ if ($count) {
+ return 0;
+ } else {
+ return false;
+ }
+ }
+ }
+
+ $entity_type = sanitise_string($entity_type);
+ $entity_subtype = get_subtype_id($entity_type, $entity_subtype);
+ $limit = (int)$limit;
+ $offset = (int)$offset;
+ //if ($order_by == "") $order_by = "e.time_created desc";
+ if ($order_by == "") $order_by = "v.string asc";
+ $order_by = sanitise_string($order_by);
+ $site_guid = (int) $site_guid;
+ if ((is_array($owner_guid) && (count($owner_guid)))) {
+ foreach($owner_guid as $key => $guid) {
+ $owner_guid[$key] = (int) $guid;
+ }
+ } else {
+ $owner_guid = (int) $owner_guid;
+ }
+
+ if ((is_array($container_guid) && (count($container_guid)))) {
+ foreach($container_guid as $key => $guid) {
+ $container_guid[$key] = (int) $guid;
+ }
+ } else {
+ $container_guid = (int) $container_guid;
+ }
+ if ($site_guid == 0)
+ $site_guid = $CONFIG->site_guid;
+
+ //$access = get_access_list();
+
+ $where = array();
+
+ if ($entity_type!="")
+ $where[] = "e.type='$entity_type'";
+ if ($entity_subtype)
+ $where[] = "e.subtype=$entity_subtype";
+ $where[] = "m.name_id='$meta_start_n'";
+ $where[] = "m2.name_id='$meta_end_n'";
+ $where[] = "((v.string >= $meta_start_value AND v.string <= $meta_end_value) OR ( v2.string >= $meta_start_value AND v2.string <= $meta_end_value) OR (v.string <= $meta_start_value AND v2.string >= $meta_start_value) OR ( v2.string <= $meta_end_value AND v2.string >= $meta_end_value))";
+ if ($region && $region != '-') {
+ $where[] = "m3.name_id='$region_n'";
+ $where[] = "m3.value_id='$region_value_n'";
+ }
+ if ($site_guid > 0)
+ $where[] = "e.site_guid = {$site_guid}";
+ if ($filter) {
+ if (is_array($owner_guid)) {
+ $where[] = "ms2.string in (".implode(",",$owner_guid).")";
+ } else if ($owner_guid > 0) {
+ $where[] = "ms2.string = {$owner_guid}";
+ }
+
+ $where[] = "ms.string = 'personal_event'";
+ } else {
+ if (is_array($owner_guid)) {
+ $where[] = "e.owner_guid in (".implode(",",$owner_guid).")";
+ } else if ($owner_guid > 0) {
+ $where[] = "e.owner_guid = {$owner_guid}";
+ }
+ }
+
+ if (is_array($container_guid)) {
+ $where[] = "e.container_guid in (".implode(",",$container_guid).")";
+ } else if ($container_guid > 0)
+ $where[] = "e.container_guid = {$container_guid}";
+
+ if (!$count) {
+ $query = "SELECT distinct e.* ";
+ } else {
+ $query = "SELECT count(distinct e.guid) as total ";
+ }
+
+ $query .= "FROM {$CONFIG->dbprefix}entities e JOIN {$CONFIG->dbprefix}metadata m on e.guid = m.entity_guid JOIN {$CONFIG->dbprefix}metadata m2 on e.guid = m2.entity_guid ";
+ if ($filter) {
+ $query .= "JOIN {$CONFIG->dbprefix}annotations a ON (a.entity_guid = e.guid) ";
+ $query .= "JOIN {$CONFIG->dbprefix}metastrings ms ON (a.name_id = ms.id) ";
+ $query .= "JOIN {$CONFIG->dbprefix}metastrings ms2 ON (a.value_id = ms2.id) ";
+ }
+ if ($region && $region != '-') {
+ $query .= "JOIN {$CONFIG->dbprefix}metadata m3 ON (e.guid = m3.entity_guid) ";
+ }
+ if ($meta_max && $annotation_name) {
+ // This groups events for which the meta max name is defined
+ // perhaps this should be a left join and accept null values?
+ // so it would return groups with no spots defined as well
+ $meta_max_n = get_metastring_id($meta_max);
+ $ann_n = get_metastring_id($annotation_name);
+ if (!$meta_max_n || !$ann_n) {
+ if ($count) {
+ return 0;
+ } else {
+ return false;
+ }
+ }
+
+ $query .= " LEFT JOIN {$CONFIG->dbprefix}metadata m4 ON (e.guid = m4.entity_guid AND m4.name_id=$meta_max_n) ";
+ $query .= " LEFT JOIN {$CONFIG->dbprefix}metastrings ms4 ON (m4.value_id = ms4.id) ";
+ $where[] = "((ms4.string is null) OR (ms4.string = \"\") OR (CONVERT(ms4.string,SIGNED) > (SELECT count(id) FROM {$CONFIG->dbprefix}annotations ann WHERE ann.entity_guid = e.guid AND name_id = $ann_n GROUP BY entity_guid)))";
+ }
+ $query .= "JOIN {$CONFIG->dbprefix}metastrings v on v.id = m.value_id JOIN {$CONFIG->dbprefix}metastrings v2 on v2.id = m2.value_id where";
+ foreach ($where as $w)
+ $query .= " $w AND ";
+ $query .= get_access_sql_suffix("e"); // Add access controls
+ $query .= ' AND ' . get_access_sql_suffix("m"); // Add access controls
+ $query .= ' AND ' . get_access_sql_suffix("m2"); // Add access controls
+
+ if (!$count) {
+ $query .= " order by $order_by limit $offset, $limit"; // Add order and limit
+ return get_data($query, "entity_row_to_elggstar");
+ } else {
+ if ($row = get_data_row($query))
+ return $row->total;
+ }
+ return false;
+}
+
+function event_calendar_has_personal_event($event_id,$user_id) {
+ $annotations = get_annotations($event_id, "object", "event_calendar", "personal_event", (int) $user_id, $user_id);
+ if ($annotations && count($annotations) > 0) {
+ return true;
+ } else {
+ return false;
+ }
+}
+
+function event_calendar_add_personal_event($event_id,$user_id) {
+ if ($event_id && $user_id) {
+ if ( !event_calendar_has_personal_event($event_id,$user_id)
+ && !event_calendar_has_collision($event_id,$user_id)) {
+ if (!event_calendar_is_full($event_id)) {
+ create_annotation($event_id, "personal_event", (int) $user_id, 'integer', $user_id, ACCESS_PUBLIC);
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+function event_calendar_add_personal_events_from_group($event_id,$group_guid) {
+ $members = get_group_members($group_guid, 100000);
+ foreach($members as $member) {
+ $member_id = $member->getGUID();
+ event_calendar_add_personal_event($event_id,$member_id);
+ }
+}
+
+function event_calendar_remove_personal_event($event_id,$user_id) {
+ $annotations = get_annotations($event_id, "object", "event_calendar", "personal_event", (int) $user_id, $user_id);
+ if ($annotations) {
+ foreach ($annotations as $annotation) {
+ $annotation->delete();
+ }
+ }
+}
+
+function event_calendar_get_personal_events_for_user($user_id,$limit) {
+ $events = get_entities_from_annotations("object", "event_calendar", "personal_event", $user_id,0, 0, 1000);
+ $final_events = array();
+ if ($events) {
+ $now = time();
+ $one_day = 60*60*24;
+ // don't show events that have been over for more than a day
+ foreach($events as $event) {
+ if (($event->start_date > $now-$one_day) || ($event->end_date && ($event->end_date > $now-$one_day))) {
+ $final_events[] = $event;
+ }
+ }
+ }
+ $sorted = event_calendar_vsort($final_events,'start_date');
+ return array_slice($sorted,0,$limit);
+}
+
+function event_calendar_get_users_for_event($event_id,$limit,$offset,$is_count) {
+ if ($is_count) {
+ return count_annotations($event_id, "object", "event_calendar", "personal_event");
+ } else {
+ $users = array();
+ $annotations = get_annotations($event_id, "object", "event_calendar", "personal_event", "", 0, $limit, $offset);
+ if ($annotations) {
+ foreach($annotations as $annotation) {
+ if (($user = get_entity($annotation->value)) && ($user instanceOf ElggUser)) {
+ $users[] = $user;
+ }
+ }
+ }
+ return $users;
+ }
+}
+
+function event_calendar_security_fields() {
+ $ts = time();
+ $token = generate_action_token($ts);
+ return "__elgg_token=$token&__elgg_ts=$ts";
+}
+
+function event_calendar_get_events_for_group($group_guid) {
+ return get_entities('object','event_calendar',0,"",0,0,false,0,$group_guid);
+}
+
+function event_calendar_handle_join($event, $object_type, $object) {
+ $group = $object['group'];
+ $user = $object['user'];
+ $user_guid = $user->getGUID();
+ $events = event_calendar_get_events_for_group($group->getGUID());
+ foreach ($events as $event) {
+ $event_id = $event->getGUID();
+ event_calendar_add_personal_event($event_id,$user_guid);
+ }
+}
+
+function event_calendar_handle_leave($event, $object_type, $object) {
+ $group = $object['group'];
+ $user = $object['user'];
+ $user_guid = $user->getGUID();
+ $events = event_calendar_get_events_for_group($group->getGUID());
+ foreach ($events as $event) {
+ $event_id = $event->getGUID();
+ event_calendar_remove_personal_event($event_id,$user_guid);
+ }
+}
+
+function event_calendar_convert_time($time) {
+ $hour = floor($time/60);
+ $minute = sprintf("%02d",$time-60*$hour);
+ return "$hour:$minute";
+}
+
+function event_calendar_format_time($date,$time1,$time2='') {
+ if (is_numeric($time1)) {
+ $t = event_calendar_convert_time($time1);
+ if (is_numeric($time2)) {
+ $t .= " - ".event_calendar_convert_time($time2);
+ }
+ return "$t, $date";
+ } else {
+ return $date;
+ }
+}
+
+function event_calendar_activated_for_group($group) {
+ $group_calendar = get_plugin_setting('group_calendar', 'event_calendar');
+ $group_default = get_plugin_setting('group_default', 'event_calendar');
+ if ($group && ($group_calendar != 'no')) {
+ if ( ($group->event_calendar_enable == 'yes') || ((!$group->event_calendar_enable && (!$group_default || $group_default == 'yes')))) {
+ return true;
+ }
+ }
+ return false;
+}
+
+function event_calendar_get_region($event) {
+ $event_calendar_region_list_handles = get_plugin_setting('region_list_handles', 'event_calendar');
+ $region = trim($event->region);
+ if ($event_calendar_region_list_handles == 'yes') {
+ $region = elgg_echo('event_calendar:region:'.$region);
+ }
+ return htmlspecialchars($region);
+}
+
+function event_calendar_get_type($event) {
+ $event_calendar_type_list_handles = get_plugin_setting('type_list_handles', 'event_calendar');
+ $type = trim($event->event_type);
+ if ($event_calendar_type_list_handles == 'yes') {
+ $type = elgg_echo('event_calendar:type:'.$type);
+ }
+ return htmlspecialchars($type);
+}
+
+function event_calendar_get_formatted_full_items($event) {
+ $time_bit = event_calendar_get_formatted_time($event);
+ $event_calendar_region_display = get_plugin_setting('region_display', 'event_calendar');
+ $event_calendar_type_display = get_plugin_setting('type_display', 'event_calendar');
+ $event_items = array();
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:when_label');
+ $item->value = $time_bit;
+ $event_items[] = $item;
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:venue_label');
+ $item->value = htmlspecialchars($event->venue);
+ $event_items[] = $item;
+ if ($event_calendar_region_display == 'yes') {
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:region_label');
+ $item->value = event_calendar_get_region($event);
+ $event_items[] = $item;
+ }
+ if ($event_calendar_type_display == 'yes') {
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:type_label');
+ $item->value = event_calendar_get_type($event);
+ $event_items[] = $item;
+ }
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:fees_label');
+ $item->value = htmlspecialchars($event->fees);
+ $event_items[] = $item;
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:organiser_label');
+ $item->value = htmlspecialchars($event->organiser);
+ $event_items[] = $item;
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:contact_label');
+ $item->value = htmlspecialchars($event->contact);
+ $event_items[] = $item;
+ $item = new stdClass();
+ $item->title = elgg_echo('event_calendar:event_tags_label');
+ $item->value = elgg_view("output/tags",array('value'=>$event->event_tags));
+ $event_items[] = $item;
+
+ return $event_items;
+}
+
+function event_calendar_get_formatted_time($event) {
+ $date_format = 'j M Y';
+ $event_calendar_times = get_plugin_setting('times', 'event_calendar');
+
+ $start_date = date($date_format,$event->start_date);
+ if ((!$event->end_date) || ($event->end_date == $event->start_date)) {
+ if ($event_calendar_times) {
+ $start_date = event_calendar_format_time($start_date,$event->start_time,$event->end_time);
+ }
+ $time_bit = $start_date;
+ } else {
+ $end_date = date($date_format,$event->end_date);
+ if ($event_calendar_times) {
+ $start_date = event_calendar_format_time($start_date,$event->start_time);
+ $end_date = event_calendar_format_time($end_date,$event->end_time);
+ }
+ $time_bit = "$start_date - $end_date";
+ }
+
+ return $time_bit;
+}
+
+function event_calendar_get_formatted_date($ts) {
+ // TODO: make the date format configurable
+ return date('j/n/Y',$ts);
+}
+
+function event_calendar_is_full($event_id) {
+ $event_calendar_spots_display = get_plugin_setting('spots_display', 'event_calendar');
+ if ($event_calendar_spots_display == 'yes') {
+ $count = event_calendar_get_users_for_event($event_id,0,0,TRUE);
+ $event = get_entity($event_id);
+ if ($event) {
+ $spots = $event->spots;
+ if (is_numeric($spots)) {
+ if ($count >= $spots) {
+ return TRUE;
+ }
+ }
+ }
+ }
+ return FALSE;
+}
+
+function event_calendar_has_collision($event_id, $user_id) {
+ $no_collisions = get_plugin_setting('no_collisions', 'event_calendar');
+ if ($no_collisions == 'yes') {
+ $event = get_entity($event_id);
+ if ($event) {
+ $start_time = $event->start_date;
+ $end_time = event_calendar_get_end_time($event);
+ // look to see if the user already has events within this period
+ $count = event_calendar_get_events_for_user_between2($start_time,$end_time,TRUE,10,0,$user_id);
+ if ($count > 0) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ }
+ }
+
+ return FALSE;
+}
+
+// this complicated bit of code determines the event end time
+function event_calendar_get_end_time($event) {
+ $default_length = get_plugin_setting('collision_length', 'event_calendar');
+ $start_time = $event->start_date;
+ $end_time = $event->end_time;
+ $end_date = $event->end_date;
+ if($end_date) {
+ if ($end_time) {
+ $end_time = $end_date+$end_time*60;
+ } else if ($start_time == $end_date) {
+ if (is_numeric($default_length)) {
+ $end_time = $end_date + $default_length;
+ } else {
+ // default to an hour length
+ $end_time = $start_time + 3600;
+ }
+ } else {
+ $end_time = $end_date;
+ }
+ } else {
+ if ($end_time) {
+ if ($event->start_time) {
+ $end_time = $start_time + ($end_time*60 - $event->start_time*60);
+ } else {
+ $end_time = $start_time + $end_time*60;
+ }
+ } else {
+ if (is_numeric($default_length)) {
+ $end_time = $start_time + $default_length;
+ } else {
+ // default to an hour length
+ $end_time = $start_time + 3600;
+ }
+ }
+ }
+
+ return $end_time;
+}
+
+// a version to allow for some customised options
+function event_calendar_view_entity_list($entities, $count, $offset, $limit, $fullview = true, $viewtypetoggle = true, $pagination = true) {
+ $count = (int) $count;
+ $limit = (int) $limit;
+
+ // do not require views to explicitly pass in the offset
+ if (!$offset = (int) $offset) {
+ $offset = sanitise_int(get_input('offset', 0));
+ }
+
+ $context = get_context();
+
+ $html = elgg_view('event_calendar/entities/entity_list',array(
+ 'entities' => $entities,
+ 'count' => $count,
+ 'offset' => $offset,
+ 'limit' => $limit,
+ 'baseurl' => $_SERVER['REQUEST_URI'],
+ 'fullview' => $fullview,
+ 'context' => $context,
+ 'viewtypetoggle' => $viewtypetoggle,
+ 'viewtype' => get_input('search_viewtype','list'),
+ 'pagination' => $pagination
+ ));
+
+ return $html;
+}
+
+function event_calendar_personal_can_manage($event,$user_id) {
+ $authorised = FALSE;
+ $event_calendar_personal_manage = get_plugin_setting('personal_manage', 'event_calendar');
+ if ($event_calendar_personal_manage != 'no') {
+ $authorised = TRUE;
+ } else {
+ if(isadminloggedin()) {
+ $authorised = TRUE;
+ } else {
+ // load the event from the database
+ if ($event && ($event->owner_guid == $user_id)) {
+ $authorised = TRUE;
+ }
+ }
+ }
+
+ return $authorised;
+}
+
+function event_calendar_send_event_request($event,$user_id) {
+ global $CONFIG;
+ $result = FALSE;
+ if(add_entity_relationship($user_id, 'event_calendar_request', $event->guid)) {
+ $subject = elgg_echo('event_calendar:request_subject');
+ $name = get_entity($user_id)->name;
+ $title = $event->title;
+ $url = $event->getUrl();
+ $link = $CONFIG->wwwroot.'pg/event_calendar/review_requests/'.$event->guid;
+ $message = sprintf(elgg_echo('event_calendar:request_message'),$name,$title,$url,$link);
+ notify_user($event->owner_guid,$CONFIG->site->guid,$subject,$message);
+ $result = TRUE;
+ }
+ return $result;
+}
+
+?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-14 04:42:18 +0000