* @author Joerg Lehrke * @package infolog * @copyright (c) 2003-8 by Ralf Becker * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @version $Id$ */ define('EGW_ACL_UNDELETE',EGW_ACL_CUSTOM_1); // undelete right /** * This class is the BO-layer of InfoLog */ class infolog_bo { var $enums; var $status; /** * Instance of our so class * * @var infolog_so */ var $so; var $vfs; var $vfs_basedir='/infolog'; var $link_pathes = array(); var $send_file_ips = array(); var $tz_offset = 0; /** * offset in secconds between user and server-time, * it need to be add to a server-time to get the user-time or substracted from a user-time to get the server-time * * @var int */ var $tz_offset_s = 0; var $user_time_now; /** * name of timestamps in an InfoLog entry * * @var array */ var $timestamps = array('info_startdate','info_enddate','info_datemodified','info_datecompleted'); /** * fields the responsible user can change * * @var array */ var $responsible_edit=array('info_status','info_percent','info_datecompleted'); /** * implicit ACL rights of the responsible user: read or edit * * @var string */ var $implicit_rights='read'; /** * Custom fields read from the infolog config * * @var array */ var $customfields=array(); /** * Group owners for certain types read from the infolog config * * @var array */ var $group_owners=array(); /** * Current user * * @var int */ var $user; /** * History loggin: ''=no, 'history'=history & delete allowed, 'history_admin_delete', 'history_no_delete' * * @var string */ var $history; /** * Instance of infolog_tracking, only instaciated if needed! * * @var infolog_tracking */ var $tracking; /** * Maximum number of line characters (-_+=~) allowed in a mail, to not stall the layout. * Longer lines / biger number of these chars are truncated to that max. number or chars. * * @var int */ var $max_line_chars = 40; /** * Available filters * * @var array filter => label pairs */ var $filters = array( 'none' => 'no Filter', 'done' => 'done', 'responsible' => 'responsible', 'responsible-open-today' => 'responsible open', 'responsible-open-overdue' => 'responsible overdue', 'responsible-upcoming' => 'responsible upcoming', 'delegated' => 'delegated', 'delegated-open-today' => 'delegated open', 'delegated-open-overdue' => 'delegated overdue', 'delegated-upcoming' => 'delegated upcomming', 'own' => 'own', 'own-open-today' => 'own open', 'own-open-overdue' => 'own overdue', 'own-upcoming' => 'own upcoming', 'open-today' => 'open', 'open-overdue' => 'overdue', 'upcoming' => 'upcoming', ); /** * Constructor Infolog BO * * @param int $info_id * @param boolean $instanciate_link=true should the link class be instanciated, used by the link-registry to prevent infinit recursion */ function __construct($info_id = 0,$instanciate_link=true) { $this->enums = $this->stock_enums = array( 'priority' => array ( 3 => 'urgent', 2 => 'high', 1 => 'normal', 0 => 'low' ), 'confirm' => array( 'not' => 'not','accept' => 'accept','finish' => 'finish', 'both' => 'both' ), 'type' => array( 'task' => 'task','phone' => 'phone','note' => 'note','email' => 'email' /* ,'confirm' => 'confirm','reject' => 'reject','fax' => 'fax' not implemented so far */ ) ); $this->status = $this->stock_status = array( 'defaults' => array( 'task' => 'not-started', 'phone' => 'not-started', 'note' => 'done','email' => 'done'), 'task' => array( 'offer' => 'offer', // --> NEEDS-ACTION 'not-started' => 'not-started', // iCal NEEDS-ACTION 'ongoing' => 'ongoing', // iCal IN-PROCESS 'done' => 'done', // iCal COMPLETED 'cancelled' => 'cancelled', // iCal CANCELLED 'billed' => 'billed', // --> DONE 'template' => 'template', // --> cancelled 'nonactive' => 'nonactive', // --> cancelled 'archive' => 'archive' ), // --> cancelled 'phone' => array( 'not-started' => 'call', // iCal NEEDS-ACTION 'ongoing' => 'will-call', // iCal IN-PROCESS 'done' => 'done', // iCal COMPLETED 'billed' => 'billed' ), // --> DONE 'note' => array( 'ongoing' => 'ongoing', // iCal has no status on notes 'done' => 'done' ), 'email' => array( 'ongoing' => 'ongoing', // iCal has no status on notes 'done' => 'done' ), ); if (($config_data = config::read('infolog'))) { $this->link_pathes = $config_data['link_pathes']; $this->send_file_ips = $config_data['send_file_ips']; if (isset($config_data['status']) && is_array($config_data['status'])) { foreach($config_data['status'] as $key => $data) { if (!is_array($this->status[$key])) { $this->status[$key] = array(); } $this->status[$key] = array_merge($this->status[$key],$config_data['status'][$key]); } } if (isset($config_data['types']) && is_array($config_data['types'])) { //echo "stock-types:
"; print_r($this->enums['type']); echo "
\n"; //echo "config-types:
"; print_r($config_data['types']); echo "
\n"; $this->enums['type'] += $config_data['types']; //echo "types:
"; print_r($this->enums['type']); echo "
\n"; } if ($config_data['group_owners']) $this->group_owners = $config_data['group_owners']; $this->customfields = config::get_customfields('infolog'); if ($this->customfields) { foreach($this->customfields as $name => $field) { // old infolog customefield record if(empty($field['type'])) { if (count($field['values'])) $field['type'] = 'select'; // selectbox elseif ($field['rows'] > 1) $field['type'] = 'textarea'; // textarea elseif (intval($field['len']) > 0) $field['type'] = 'text'; // regular input field else $field['type'] = 'label'; // header-row $field['type2'] = $field['typ']; unset($field['typ']); $this->customfields[$name] = $field; $save_config = true; } } if ($save_config) config::save_value('customfields',$this->customfields,'infolog'); } if (is_array($config_data['responsible_edit'])) { $this->responsible_edit = array_merge($this->responsible_edit,$config_data['responsible_edit']); } if ($config_data['implicit_rights'] == 'edit') { $this->implicit_rights = 'edit'; } $this->history = $config_data['history']; } // sort types by there translation foreach($this->enums['type'] as $key => $val) { if (($val = lang($key)) != $key.'*') $this->enums['type'][$key] = lang($key); } natcasesort($this->enums['type']); $this->user = $GLOBALS['egw_info']['user']['account_id']; $this->tz_offset = $GLOBALS['egw_info']['user']['preferences']['common']['tz_offset']; $this->tz_offset_s = 60*60*$this->tz_offset; $this->user_time_now = time() + $this->tz_offset_s; $this->grants = $GLOBALS['egw']->acl->get_grants('infolog',$this->group_owners ? $this->group_owners : true); $this->so = new infolog_so($this->grants); if ($info_id) { $this->read( $info_id ); } else { $this->init(); } } /** * checks if there are customfields for typ $typ * * @param string $type * @param boolean $links=false if true check only customfields containing links, default false = all custom fields * @return boolean True if there are customfields for $typ, else False */ function has_customfields($type,$links=false) { if ($links) $link_types = customfields_widget::get_customfield_link_types(); foreach($this->customfields as $name => $field) { if ((!$type || empty($field['type2']) || in_array($type,explode(',',$field['type2']))) && (!$links || in_array($field['type'],$link_types))) { return True; } } return False; } /** * check's if user has the requiered rights on entry $info_id * * @param int/array $info data or info_id of infolog entry to check * @param int $required_rights EGW_ACL_{READ|EDIT|ADD|DELETE} * @return boolean */ function check_access( $info,$required_rights ) { static $cache = array(); $info_id = is_array($info) ? $info['info_id'] : $info; if (isset($cache[$info_id][$required_rights])) { return $cache[$info_id][$required_rights]; } // handle delete for the various history modes if ($this->history) { if (!is_array($info) && !($info = $this->so->read($info_id))) return false; if ($info['info_status'] == 'deleted' && ($required_rights == EGW_ACL_EDIT || // no edit rights for deleted entries $required_rights == EGW_ACL_ADD || // no add rights for deleted entries $required_rights == EGW_ACL_DELETE && ($this->history == 'history_no_delete' || // no delete at all! $this->history == 'history_admin_delete' && !isset($GLOBALS['egw_info']['user']['apps']['admin'])))) // delete only for admins { return $cache[$info_id][$required_rights] = false; } if ($required_rights == EGW_ACL_UNDELETE) { if ($info['info_status'] != 'deleted') { return $cache[$info_id][$required_rights] = false; // can only undelete deleted items } // undelete requires edit rights return $cache[$info_id][$required_rights] = $this->so->check_access( $info,EGW_ACL_EDIT,$this->implicit_rights == 'edit' ); } } elseif ($required_rights == EGW_ACL_UNDELETE) { return $cache[$info_id][$required_rights] = false; } return $cache[$info_id][$required_rights] = $this->so->check_access( $info,$required_rights,$this->implicit_rights == 'edit' ); } /** * Check if use is responsible for an entry: he or one of his memberships is in responsible * * @param array $info infolog entry as array * @return boolean */ function is_responsible($info) { return $this->so->is_responsible($info); } /** * init internal data to be empty */ function init() { $this->so->init(); } /** * convert a link_id value into an info_from text * * @param array &$info infolog entry, key info_from gets set by this function * @param string $not_app='' app to exclude * @param string $not_id='' id to exclude * @return boolean True if we have a linked item, False otherwise */ function link_id2from(&$info,$not_app='',$not_id='') { //echo "

boinfolog::link_id2from(subject='$info[info_subject]', link_id='$info[info_link_id]', from='$info[info_from]', not_app='$not_app', not_id='$not_id')"; if ($info['info_link_id'] > 0 && (isset($info['links']) && ($link = $info['links'][$info['info_link_id']]) || // use supplied links info ($link = egw_link::get_link($info['info_link_id'])) !== False)) // if link not found in supplied links, we always search! { if (isset($info['links']) && isset($link['app'])) { $app = $link['app']; $id = $link['id']; } else { $nr = $link['link_app1'] == 'infolog' && $link['link_id1'] == $info['info_id'] ? '2' : '1'; $app = $link['link_app'.$nr]; $id = $link['link_id'.$nr]; } $title = egw_link::title($app,$id); if ((string)$info['info_custom_from'] === '') // old entry { $info['info_custom_from'] = (int) ($title != $info['info_from'] && @htmlentities($title) != $info['info_from']); } if (!$info['info_custom_from']) { $info['info_from'] = ''; $info['info_custom_from'] = 0; } if ($app == $not_app && $id == $not_id) { return False; } $info['info_link'] = array( 'app' => $app, 'id' => $id, 'title' => (!empty($info['info_from']) ? $info['info_from'] : $title), ); $info['info_contact'] = $app.':'.$id; //echo " title='$title'

\n"; return $info['blur_title'] = $title; } $info['info_link'] = array('title' => $info['info_from']); $info['info_link_id'] = 0; // link might have been deleted $info['info_custom_from'] = (int)!!$info['info_from']; return False; } /** * Create a subject from a description: truncate it and add ' ...' */ static function subject_from_des($des) { return substr($des,0,60).' ...'; } /** * Read an infolog entry specified by $info_id * * @param int/array $info_id integer id or array with key 'info_id' of the entry to read * @param boolean $run_link_id2from=true should link_id2from run, default yes, * need to be set to false if called from link-title to prevent an infinit recursion * @return array/boolean infolog entry, null if not found or false if no permission to read it */ function &read($info_id,$run_link_id2from=true) { if (is_array($info_id)) { $info_id = isset($info_id['info_id']) ? $info_id['info_id'] : $info_id[0]; } if (($data = $this->so->read($info_id)) === False) { return null; } $info_id = $data['info_id']; // in case the uid was specified if (!$this->check_access($data,EGW_ACL_READ)) // check behind read, to prevent a double read { return False; } if ($data['info_subject'] == $this->subject_from_des($data['info_des'])) { $data['info_subject'] = ''; } if ($run_link_id2from) $this->link_id2from($data); // convert system- to user-time foreach($this->timestamps as $time) { if ($data[$time]) $data[$time] += $this->tz_offset_s; } // pre-cache title and file access self::set_link_cache($data); return $data; } /** * Delete an infolog entry, evtl. incl. it's children / subs * * @param int/array $info_id int id * @param boolean $delete_children should the children be deleted * @param int/boolean $new_parent parent to use for not deleted children if > 0 * @return boolean True if delete was successful, False otherwise ($info_id does not exist or no rights) */ function delete($info_id,$delete_children=False,$new_parent=False) { if (is_array($info_id)) { $info_id = (int)(isset($info_id[0]) ? $info_id[0] : (isset($info_id['info_id']) ? $info_id['info_id'] : $info_id['info_id'])); } if ($this->so->read($info_id) === False) { return False; } if (!$this->check_access($info_id,EGW_ACL_DELETE)) { return False; } // check if we have children and delete or re-parent them if (($children = $this->so->get_children($info_id))) { foreach($children as $id => $owner) { if ($delete_children && $this->so->grants[$owner] & EGW_ACL_DELETE) { $this->delete($id,$delete_children,$new_parent); // call ourself recursive to delete the child } else // dont delete or no rights to delete the child --> re-parent it { $this->so->write(array( 'info_id' => $id, 'info_parent_id' => $new_parent, )); } } } if (!($info = $this->read($info_id))) return false; // should not happen $deleted = $info; $deleted['info_status'] = 'deleted'; $deleted['info_datemodified'] = time(); $deleted['info_modifier'] = $this->user; // if we have history switched on and not an already deleted item --> set only status deleted if ($this->history && $info['info_status'] != 'deleted') { if ($info['info_status'] == 'deleted') return false; // entry already deleted $this->so->write($deleted); egw_link::unlink(0,'infolog',$info_id,'','!file'); // keep the file attachments, only delete the rest } else { $this->so->delete($info_id,false); // we delete the children via bo to get all notifications! egw_link::unlink(0,'infolog',$info_id); } if ($info['info_status'] != 'deleted') // dont notify of final purge of already deleted items { $GLOBALS['egw']->contenthistory->updateTimeStamp('infolog_'.$info['info_type'], $info_id, 'delete', time()); // send email notifications and do the history logging if (!is_object($this->tracking)) { $this->tracking = new infolog_tracking($this); } $this->tracking->track($deleted,$info,$this->user,true); } return True; } /** * writes the given $values to InfoLog, a new entry gets created if info_id is not set or 0 * * checks and asures ACL * * @param array &$values values to write * @param boolean $check_defaults=true check and set certain defaults * @param boolean $touch_modified=true touch the modification data and sets the modiefier's user-id * @return int/boolean info_id on a successfull write or false */ function write(&$values, $check_defaults=True, $touch_modified=True) { //echo "boinfolog::write()values="; _debug_array($values); if ($status_only = $values['info_id'] && !$this->check_access($values['info_id'],EGW_ACL_EDIT)) { if (!isset($values['info_responsible'])) { if (!($values_read = $this->read($values['info_id']))) return false; $responsible =& $values_read['info_responsible']; } else { $responsible =& $values['info_responsible']; } if (!($status_only = in_array($this->user, (array)$responsible))) // responsible has implicit right to change status { $status_only = !!array_intersect((array)$responsible,array_keys($GLOBALS['egw']->accounts->memberships($this->user))); } if (!$status_only && $values['info_status'] != 'deleted') { $status_only = $undelete = $this->check_access($values['info_id'],EGW_ACL_UNDELETE); } } if ($values['info_id'] && !$this->check_access($values['info_id'],EGW_ACL_EDIT) && !$status_only || !$values['info_id'] && $values['info_id_parent'] && !$this->check_access($values['info_id_parent'],EGW_ACL_ADD)) { return False; } if ($status_only && !$undelete) // make sure only status gets writen { $set_completed = !$values['info_datecompleted'] && // set date completed of finished job, only if its not already set (in_array($values['info_status'],array('done','billed','cancelled')) || (int)$values['info_percent'] == 100); $backup_values = $values; // to return the full values $values = array( 'info_id' => $values['info_id'], 'info_datemodified' => $values['info_datemodified'], ); foreach($this->responsible_edit as $name) { if (isset($backup_values[$name])) $values[$name] = $backup_values[$name]; } if ($set_completed) { $values['info_datecompleted'] = $this->user_time_now; $values['info_percent'] = 100; $forcestatus = true; $status = 'done'; if (isset($values['info_type']) && !in_array($values['info_status'],array('done','billed','cancelled'))) { $forcestatus = false; echo "set_completed:"; _debug_array($this->status[$values['info_type']]); if (isset($this->status[$values['info_type']]['done'])) { $forcestatus = true; $status = 'done'; } elseif (isset($this->status[$values['info_type']]['billed'])) { $forcestatus = true; $status = 'billed'; } elseif (isset($this->status[$values['info_type']]['cancelled'])) { $forcestatus = true; $status = 'cancelled'; } } if ($forcestatus && !in_array($values['info_status'],array('done','billed','cancelled'))) $values['info_status'] = $status; } $check_defaults = False; } if ($check_defaults) { if (!$values['info_datecompleted'] && (in_array($values['info_status'],array('done','billed')) || (int)$values['info_percent'] == 100)) { $values['info_datecompleted'] = $this->user_time_now; // set date completed to today if status == done } if (in_array($values['info_status'],array('done','billed'))) { $values['info_percent'] = 100; } if ((int)$values['info_percent'] == 100 && !in_array($values['info_status'],array('done','billed','cancelled','archive'))) { //echo "check_defaults:"; _debug_array($this->status[$values['info_type']]); //$values['info_status'] = 'done'; $status = 'done'; if (isset($values['info_type'])) { if (isset($this->status[$values['info_type']]['done'])) { $status = 'done'; } elseif (isset($this->status[$values['info_type']]['billed'])) { $status = 'billed'; } elseif (isset($this->status[$values['info_type']]['cancelled'])) { $status = 'cancelled'; } else { // since the comlete stati above do not exist for that type, dont change it $status = $values['info_status']; } } $values['info_status'] = $status; } if ($values['info_responsible'] && $values['info_status'] == 'offer') { $values['info_status'] = 'not-started'; // have to match if not finished } if (isset($values['info_subject']) && empty($values['info_subject'])) { $values['info_subject'] = $this->subject_from_des($values['info_des']); } } if (isset($this->group_owners[$values['info_type']])) { $values['info_owner'] = $this->group_owners[$values['info_type']]; if (!($this->grants[$this->group_owners[$values['info_type']]] & EGW_ACL_EDIT)) { return false; // no edit rights from the group-owner } } elseif (!$values['info_id'] && !$values['info_owner'] || $GLOBALS['egw']->accounts->get_type($values['info_owner']) == 'g') { $values['info_owner'] = $this->so->user; } if ($info_from_set = ($values['info_link_id'] && isset($values['info_from']) && empty($values['info_from']))) { $values['info_from'] = $this->link_id2from($values); } if ($touch_modified || !$values['info_datemodified']) { // Should only an entry be updated which includes the original modification date? // Used in the web-GUI to check against a modification by an other user while editing the entry. // It's now disabled for xmlrpc, as otherwise the xmlrpc code need to be changed! $xmlrpc = is_object($GLOBALS['server']) && $GLOBALS['server']->last_method; $check_modified = $values['info_datemodified'] && !$xmlrpc ? $values['info_datemodified']-$this->tz_offset_s : false; $values['info_datemodified'] = $this->user_time_now; } if ($touch_modified || !$values['info_modifier']) { $values['info_modifier'] = $this->so->user; } //_debug_array($values); $to_write = $values; if ($status_only && !$undelete) $values = array_merge($backup_values,$values); // convert user- to system-time foreach($this->timestamps as $time) { if ($to_write[$time]) $to_write[$time] -= $this->tz_offset_s; } // we need to get the old values to update the links in customfields and for the tracking if ($values['info_id']) { $old = $this->read($values['info_id'],false); } if(($info_id = $this->so->write($to_write,$check_modified))) { if (!isset($values['info_type']) || $status_only) { $values = $this->read($info_id); } if($values['info_id'] && $old['info_status'] != 'deleted') { // update $GLOBALS['egw']->contenthistory->updateTimeStamp( 'infolog_'.$values['info_type'], $info_id, 'modify', time() ); } else { // add $GLOBALS['egw']->contenthistory->updateTimeStamp( 'infolog_'.$values['info_type'], $info_id, 'add', time() ); } $values['info_id'] = $info_id; if (!is_array($values['info_responsible'])) // this should not happen, bug it does ;-) { $values['info_responsible'] = $values['info_responsible'] ? explode(',',$values['info_responsible']) : array(); } // create (and remove) links in custom fields customfields_widget::update_customfield_links('infolog',$values,$old,'info_id'); // notify the link-class about the update, as other apps may be subscribt to it egw_link::notify_update('infolog',$info_id,$values); // pre-cache the new values self::set_link_cache($values); // send email notifications and do the history logging if (!is_object($this->tracking)) { $this->tracking = new infolog_tracking($this); } $this->tracking->track($values,$old,$this->user,$values['info_status'] == 'deleted' || $old['info_status'] == 'deleted'); } if ($info_from_set) $values['info_from'] = ''; return $info_id; } /** * Query the number of children / subs for one or more info_id's * * @param int|array $info_id id * @return int|array number of subs */ function anzSubs( $info_id ) { return $this->so->anzSubs( $info_id ); } /** * searches InfoLog for a certain pattern in $query * * @param $query[order] column-name to sort after * @param $query[sort] sort-order DESC or ASC * @param $query[filter] string with combination of acl-, date- and status-filters, eg. 'own-open-today' or '' * @param $query[cat_id] category to use or 0 or unset * @param $query[search] pattern to search, search is done in info_from, info_subject and info_des * @param $query[action] / $query[action_id] if only entries linked to a specified app/entry show be used * @param &$query[start], &$query[total] nextmatch-parameters will be used and set if query returns less entries * @param $query[col_filter] array with column-name - data pairs, data == '' means no filter (!) * @return array with id's as key of the matching log-entries */ function &search(&$query) { //echo "

boinfolog::search(".print_r($query,True).")

\n"; $ret = $this->so->search($query); // convert system- to user-time if (is_array($ret)) { foreach($ret as $id => &$data) { if($this->tz_offset_s) { foreach($this->timestamps as $time) { if ($data[$time]) $data[$time] += $this->tz_offset_s; } } // pre-cache title and file access self::set_link_cache($data); } } //echo "

boinfolog::search(".print_r($query,True).")=

".print_r($ret,True)."
\n"; return $ret; } /** * imports a mail identified by uid as infolog * * @author Cornelius Weiss * @todo search if infolog with from and subject allready exists ->appned body & inform user * @param string $_email_address rfc822 conform emailaddresses * @param string $_subject * @param string $_message * @param array $_attachments * @param string $_date * @return array $content array for uiinfolog */ function import_mail($_email_address,$_subject,$_message,$_attachments,$_date) { $address_array = imap_rfc822_parse_adrlist($_email_address,''); foreach ((array)$address_array as $address) { $email[] = $emailadr = sprintf('%s@%s', trim($address->mailbox), trim($address->host)); $name[] = !empty($address->personal) ? $address->personal : $emailadr; } // shorten long (> $this->max_line_chars) lines of "line" chars (-_+=~) in mails $_message = preg_replace_callback('/[-_+=~\.]{'.$this->max_line_chars.',}/m', create_function('$matches',"return substr(\$matches[0],0,$this->max_line_chars);"),$_message); $type = isset($this->enums['type']['email']) ? 'email' : 'note'; $status = isset($this->status['defaults'][$type]) ? $this->status['defaults'][$type] : 'done'; $info = array( 'info_id' => 0, 'info_type' => $type, 'info_from' => implode(',',$name), 'info_addr' => implode(',',$email), 'info_subject' => $_subject, 'info_des' => $_message, 'info_startdate' => $_date, 'info_status' => $status, 'info_priority' => 1, 'info_percent' => $status == 'done' ? 100 : 0, 'referer' => false, 'link_to' => array( 'to_app' => 'infolog', 'to_id' => 0, ), ); // find the addressbookentry to link with $addressbook = new addressbook_bo(); $contacts = array(); foreach ($email as $mailadr) { $contacts = array_merge($contacts,(array)$addressbook->search( array( 'email' => $mailadr, 'email_home' => $mailadr ),True,'','','',false,'OR',false,null,'',false)); } if (!$contacts || !is_array($contacts) || !is_array($contacts[0])) { $info['msg'] = lang('Attention: No Contact with address %1 found.',$info['info_addr']); $info['info_custom_from'] = true; // show the info_from line and NOT only the link } else { // create the first address as info_contact $contact = array_shift($contacts); $info['info_contact'] = 'addressbook:'.$contact['id']; // create the rest a "ordinary" links foreach ($contacts as $contact) { egw_link::link('infolog',$info['link_to']['to_id'],'addressbook',$contact['id']); } } if (is_array($_attachments)) { foreach ($_attachments as $attachment) { $is_vfs = false; if (parse_url($attachment['tmp_name'],PHP_URL_SCHEME) == 'vfs' && egw_vfs::is_readable($attachment['tmp_name'])) { $is_vfs = true; } if(is_readable($attachment['tmp_name']) || $is_vfs) { egw_link::link('infolog',$info['link_to']['to_id'],'file',$attachment); } } } return $info; } /** * get title for an infolog entry identified by $info * * Is called as hook to participate in the linking * * @param int/array $info int info_id or array with infolog entry * @return string/boolean string with the title, null if $info not found, false if no perms to view */ function link_title( $info ) { if (!is_array($info)) { $info = $this->read( $info,false ); } if (!$info) { return $info; } return !empty($info['info_subject']) ? $info['info_subject'] : self::subject_from_des($info['info_descr']); } /** * Return multiple titles fetched by a single query * * @param array $ids */ function link_titles( array $ids ) { $titles = array(); foreach($this->search($params=array( 'col_filter' => array('info_id' => $ids), )) as $info) { $titles[$info['info_id']] = $this->link_title($info); } foreach(array_diff($ids,array_keys($titles)) as $id) { $titles[$id] = false; // we assume every not returned entry to be not readable, as we notify the link class about all deletes } return $titles; } /** * query infolog for entries matching $pattern * * Is called as hook to participate in the linking * * @param string $pattern pattern to search * @return array with info_id - title pairs of the matching entries */ function link_query( $pattern ) { $query = array( 'search' => $pattern, 'start' => 0, 'subs' => true, ); $ids = $this->search($query); $content = array(); if (is_array($ids)) { foreach($ids as $id => $info ) { $content[$id] = $this->link_title($id); } } return $content; } /** * Check access to the projects file store * * @param int|array $id id of entry or entry array * @param int $check EGW_ACL_READ for read and EGW_ACL_EDIT for write or delete access * @return boolean true if access is granted or false otherwise */ function file_access($id,$check,$rel_path=null) { return $this->check_access($id,$check); } /** * Set the cache of the link class (title, file_access) for the given infolog entry * * @param array $info */ function set_link_cache(array $info) { egw_link::set_cache('infolog',$info['info_id'], $this->link_title($info), $this->file_access($info,EGW_ACL_EDIT) ? EGW_ACL_READ|EGW_ACL_EDIT : ($this->file_access($info,EGW_ACL_READ) ? EGW_ACL_READ : 0)); } /** * hook called be calendar to include events or todos in the cal-dayview * * @param int $args[year], $args[month], $args[day] date of the events * @param int $args[owner] owner of the events * @param string $args[location] calendar_include_{events|todos} * @return array of events (array with keys starttime, endtime, title, view, icon, content) */ function cal_to_include($args) { //echo "

cal_to_include("; print_r($args); echo ")

\n"; $user = (int) $args['owner']; if ($user <= 0 && !checkdate($args['month'],$args['day'],$args['year'])) { return False; } $GLOBALS['egw']->translation->add_app('infolog'); $do_events = $args['location'] == 'calendar_include_events'; $to_include = array(); $date_wanted = sprintf('%04d/%02d/%02d',$args['year'],$args['month'],$args['day']); $query = array( 'order' => 'info_startdate', 'sort' => $do_events ? 'ASC' : 'DESC', 'filter'=> "user$user".($do_events ? 'date' : 'opentoday').$date_wanted, 'start' => 0, ); if ($GLOBALS['egw_info']['user']['preferences']['infolog']['cal_show']) { $query['col_filter']['info_type'] = explode(',',$GLOBALS['egw_info']['user']['preferences']['infolog']['cal_show']); } elseif ($this->customfields && !$GLOBALS['egw_info']['user']['preferences']['infolog']['cal_show_custom']) { $query['col_filter']['info_type'] = array('task','phone','note','email'); } while ($infos = $this->search($query)) { foreach($infos as $info) { $time = (int) adodb_date('Hi',$info['info_startdate']); $date = adodb_date('Y/m/d',$info['info_startdate']); /* As event-like infologs are not showen in current calendar, we need to present all open infologs to the user! (2006-06-27 nelius) if ($do_events && !$time || !$do_events && $time && $date == $date_wanted) { continue; }*/ $title = ($do_events?$GLOBALS['egw']->common->formattime(adodb_date('H',$info['info_startdate']),adodb_date('i',$info['info_startdate'])).' ':''). $info['info_subject']; $view = egw_link::view('infolog',$info['info_id']); $content=array(); foreach($icons = array( $info['info_type'] => 'infolog', $this->status[$info['info_type']][$info['info_status']] => 'infolog', ) as $name => $app) { $content[] = html::image($app,$name,lang($name),'border="0" width="15" height="15"').' '; } $content[] = html::a_href($title,$view); $content = html::table(array(1 => $content)); $to_include[] = array( 'starttime' => $info['info_startdate'], 'endtime' => ($info['info_enddate'] ? $info['info_enddate'] : $info['info_startdate']), 'title' => $title, 'view' => $view, 'icons' => $icons, 'content' => $content ); } if ($query['total'] <= ($query['start']+=count($infos))) { break; // no more availible } } //echo "boinfolog::cal_to_include("; print_r($args); echo ")
"; print_r($to_include); echo "
\n"; return $to_include; } /** * Returm InfoLog (custom) status icons for projectmanager * * @param array $args array with id's in $args['infolog'] * @return array with id => icon pairs */ function pm_icons($args) { if (isset($args['infolog']) && count($args['infolog'])) { $icons = $this->so->get_status($args['infolog']); foreach((array) $icons as $id => $status) { if ($status && substr($status,-1) != '%') { $icons[$id] = 'infolog/'.$status; } } } return $icons; } var $categories; function find_or_add_categories($catname_list) { if (!is_object($this->categories)) { $this->categories =& CreateObject('phpgwapi.categories',$GLOBALS['egw_info']['user']['account_id'],'infolog'); } $cat_id_list = array(); foreach($catname_list as $cat_name) { $cat_name = trim($cat_name); $cat_id = $this->categories->name2id($cat_name, 'X-'); if (!$cat_id) { $cat_id = $this->categories->add(array('name' => $cat_name, 'descr' => $cat_name, 'access' => 'private')); } if ($cat_id) { $cat_id_list[] = $cat_id; } } if (count($cat_id_list) > 1) { $cat_id_list = array_unique($cat_id_list); sort($cat_id_list, SORT_NUMERIC); } return $cat_id_list; } /** * Get names for categories specified by their id's * * @param array|string $cat_id_list array or comma-sparated list of id's * @return array with names */ function get_categories($cat_id_list) { if (!is_object($this->categories)) { $this->categories =& CreateObject('phpgwapi.categories',$GLOBALS['egw_info']['user']['account_id'],'infolog'); } if (!is_array($cat_id_list)) { $cat_id_list = explode(',',$cat_id_list); } $cat_list = array(); foreach($cat_id_list as $cat_id) { if ($cat_data = $this->categories->return_single($cat_id)) { $cat_list[] = $cat_data[0]['name']; } } return $cat_list; } /** * Send all async infolog notification * * Called via the async service job 'infolog-async-notification' */ function async_notification() { if (!($users = $this->so->users_with_open_entries())) { return; } error_log("boinfolog::async_notification() users with open entries: ".implode(', ',$users)); $save_account_id = $GLOBALS['egw_info']['user']['account_id']; $save_prefs = $GLOBALS['egw_info']['user']['preferences']; foreach($users as $user) { if (!($email = $GLOBALS['egw']->accounts->id2name($user,'account_email'))) continue; // create the enviroment for $user $this->user = $GLOBALS['egw_info']['user']['account_id'] = $user; $GLOBALS['egw']->preferences->preferences($user); $GLOBALS['egw_info']['user']['preferences'] = $GLOBALS['egw']->preferences->read_repository(); $GLOBALS['egw']->acl->acl($user); $GLOBALS['egw']->acl->read_repository(); $this->grants = $GLOBALS['egw']->acl->get_grants('infolog',$this->group_owners ? $this->group_owners : true); $this->so = new infolog_so($this->grants); // so caches it's filters $notified_info_ids = array(); foreach(array( 'notify_due_responsible' => 'open-responsible-enddate', 'notify_due_delegated' => 'open-delegated-enddate', 'notify_start_responsible' => 'open-responsible-date', 'notify_start_delegated' => 'open-delegated-date', ) as $pref => $filter) { if (!($pref_value = $GLOBALS['egw_info']['user']['preferences']['infolog'][$pref])) continue; $filter .= date('Y-m-d',time()+24*60*60*(int)$pref_value); error_log("boinfolog::async_notification() checking with filter '$filter' ($pref_value) for user $user ($email)"); $params = array('filter' => $filter); foreach($this->so->search($params) as $info) { // check if we already send a notification for that infolog entry, eg. starting and due on same day if (in_array($info['info_id'],$notified_info_ids)) continue; if (is_null($this->tracking) || $this->tracking->user != $user) { require_once(EGW_INCLUDE_ROOT.'/infolog/inc/class.infolog_tracking.inc.php'); $this->tracking = new infolog_tracking($this); } switch($pref) { case 'notify_due_responsible': $info['message'] = lang('%1 you are responsible for is due at %2',$this->enums['type'][$info['info_type']], $this->tracking->datetime($info['info_enddate']-$this->tz_offset_s,false)); break; case 'notify_due_delegated': $info['message'] = lang('%1 you delegated is due at %2',$this->enums['type'][$info['info_type']], $this->tracking->datetime($info['info_enddate']-$this->tz_offset_s,false)); break; case 'notify_start_responsible': $info['message'] = lang('%1 you are responsible for is starting at %2',$this->enums['type'][$info['info_type']], $this->tracking->datetime($info['info_startdate']-$this->tz_offset_s,null)); break; case 'notify_start_delegated': $info['message'] = lang('%1 you delegated is starting at %2',$this->enums['type'][$info['info_type']], $this->tracking->datetime($info['info_startdate']-$this->tz_offset_s,null)); break; } error_log("notifiying $user($email) about $info[info_subject]: $info[message]"); $this->tracking->send_notification($info,null,$email,$user,$pref); $notified_info_ids[] = $info['info_id']; } } } $GLOBALS['egw_info']['user']['account_id'] = $save_account_id; $GLOBALS['egw_info']['user']['preferences'] = $save_prefs; } /** conversion of infolog status to vtodo status * @private * @var array */ var $_status2vtodo = array( 'offer' => 'NEEDS-ACTION', 'not-started' => 'NEEDS-ACTION', 'ongoing' => 'IN-PROCESS', 'done' => 'COMPLETED', 'cancelled' => 'CANCELLED', 'billed' => 'COMPLETED', 'template' => 'CANCELLED', 'nonactive' => 'CANCELLED', 'archive' => 'CANCELLED', 'deferred' => 'NEEDS-ACTION', 'waiting' => 'IN-PROCESS', ); /** conversion of vtodo status to infolog status * @private * @var array */ var $_vtodo2status = array( 'NEEDS-ACTION' => 'not-started', 'NEEDS ACTION' => 'not-started', 'IN-PROCESS' => 'ongoing', 'IN PROCESS' => 'ongoing', 'COMPLETED' => 'done', 'CANCELLED' => 'cancelled', ); /** * Converts an infolog status into a vtodo status * * @param string $status see $this->status * @return string {CANCELLED|NEEDS-ACTION|COMPLETED|IN-PROCESS} */ function status2vtodo($status) { return isset($this->_status2vtodo[$status]) ? $this->_status2vtodo[$status] : 'NEEDS-ACTION'; } /** * Converts a vtodo status into an infolog status using the optional X-INFOLOG-STATUS * * X-INFOLOG-STATUS is only used, if translated to the vtodo-status gives the identical vtodo status * --> the user did not changed it * * @param string $vtodo_status {CANCELLED|NEEDS-ACTION|COMPLETED|IN-PROCESS} * @param string $x_infolog_status preserved original infolog status * @return string */ function vtodo2status($vtodo_status,$x_infolog_status=null) { $vtodo_status = strtoupper($vtodo_status); if ($x_infolog_status && $this->status2vtodo($x_infolog_status) == $vtodo_status) { $status = $x_infolog_status; } else { $status = isset($this->_vtodo2status[$vtodo_status]) ? $this->_vtodo2status[$vtodo_status] : 'not-started'; } return $status; } /** * Activates an InfoLog entry (setting it's status from template or inactive depending on the completed percentage) * * @param array $info * @return string new status */ function activate($info) { switch((int)$info['info_percent']) { case 0: return 'not-started'; case 100: return 'done'; } return 'ongoing'; } /** * Get the Parent ID of an InfoLog entry * * @param string $_guid * @return string parentID */ function getParentID($_guid) { #Horde::logMessage("getParentID($_guid)", __FILE__, __LINE__, PEAR_LOG_DEBUG); $parentID = False; $myfilter = array('col_filter' => array('info_uid'=>$_guid)) ; if ($_guid && ($found=$this->search($myfilter)) && ($uidmatch = array_shift($found))) { $parentID = $uidmatch['info_id']; }; return $parentID; } /** * Try to find a matching db entry * * @param array $egwData the vTODO data we try to find * @param boolean $relax=false if asked to relax, we only match against some key fields * @return the infolog_id of the matching entry or false (if none matches) */ function findVTODO($egwData, $relax=false) { $myfilter = array('col_filter' => array('info_uid'=>$egwData['info_uid'])) ; if ($egwData['info_uid'] && ($found = $this->search($myfilter)) && ($uidmatch = array_shift($found))) { return $uidmatch['info_id']; }; unset($egwData['info_uid']); $filter = array(); $description = ''; if (!empty($egwData['info_des'])) { $description = trim(preg_replace("/\r?\n?\\[[A-Z_]+:.*\\]/i", '', $egwData['info_des'])); unset($egwData['info_des']); // Avoid quotation problems $description = preg_replace("/[^\x20-\x7F].*/", '', $description); if (strlen($description)) { $filter['search'] = $description; } } if ($egwData['info_id'] && ($found = $this->read($egwData['info_id']))) { // We only do a simple consistency check if ($found['info_subject'] == $egwData['info_subject'] && strpos($found['info_des'], $description) === 0) { return $found['info_id']; } } unset($egwData['info_id']); // priority does not need to match unset($egwData['info_priority']); $filter['col_filter'] = $egwData; if($foundItems = $this->search($filter)) { if(count($foundItems) > 0) { $itemIDs = array_keys($foundItems); return $itemIDs[0]; } } $filter = array(); if (!$relax && strlen($description)) { $filter['search'] = $description; } $filter['col_filter'] = $egwData; // search for date only match unset($filter['col_filter']['info_startdate']); unset($filter['col_filter']['info_datecompleted']); // try tasks without category unset($filter['col_filter']['info_cat']); #Horde::logMessage("findVTODO Filter\n" # . print_r($filter, true), # __FILE__, __LINE__, PEAR_LOG_DEBUG); foreach ($this->search($filter) as $itemID => $taskData) { # Horde::logMessage("findVTODO Trying\n" # . print_r($taskData, true), # __FILE__, __LINE__, PEAR_LOG_DEBUG); if (isset($egwData['info_cat']) && isset($taskData['info_cat']) && $taskData['info_cat'] && $egwData['info_cat'] != $taskData['info_cat']) continue; if (isset($egwData['info_startdate']) && isset($taskData['info_startdate']) && $taskData['info_startdate']) { $parts = @getdate($taskData['info_startdate']); $startdate = @mktime(0, 0, 0, $parts['mon'], $parts['mday'], $parts['year']); if ($egwData['info_startdate'] != $startdate) continue; } // some clients don't support DTSTART if (isset($egwData['info_startdate']) && (!isset($taskData['info_startdate']) || !$taskData['info_startdate']) && !$relax) continue; if (isset($egwData['info_datecompleted']) && isset($taskData['info_datecompleted']) && $taskData['info_datecompleted']) { $parts = @getdate($taskData['info_datecompleted']); $enddate = @mktime(0, 0, 0, $parts['mon'], $parts['mday'], $parts['year']); if ($egwData['info_datecompleted'] != $enddate) continue; } if ((isset($egwData['info_datecompleted']) && (!isset($taskData['info_datecompleted']) || !$taskData['info_datecompleted'])) || (!isset($egwData['info_datecompleted']) && isset($taskData['info_datecompleted']) && $taskData['info_datecompleted']) && !$relax) continue; return($itemID); } return false; } }