mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-08 17:14:44 +01:00
302 lines
14 KiB
PHP
302 lines
14 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* eGroupWare - Adressbook - SQL storage object *
|
|
* http://www.egroupware.org *
|
|
* Written and (c) 2006 by Ralf Becker <RalfBecker-AT-outdoor-training.de> *
|
|
* ------------------------------------------------------------------------ *
|
|
* This program is free software; you can redistribute it and/or modify it *
|
|
* under the terms of the GNU General Public License as published by the *
|
|
* Free Software Foundation; either version 2 of the License, or (at your *
|
|
* option) any later version. *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
include_once(EGW_INCLUDE_ROOT.'/etemplate/inc/class.so_sql.inc.php');
|
|
|
|
/**
|
|
* SQL storage object of the adressbook
|
|
*
|
|
* @package addressbook
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @copyright (c) 2006 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
*/
|
|
|
|
class socontacts_sql extends so_sql
|
|
{
|
|
var $accounts_table = 'egw_accounts';
|
|
var $accounts_join = ' JOIN egw_accounts ON person_id=egw_addressbook.contact_id';
|
|
var $extra_join = ' LEFT JOIN egw_addressbook_extra ON egw_addressbook.contact_id=egw_addressbook_extra.contact_id';
|
|
|
|
/**
|
|
* searches db for rows matching searchcriteria
|
|
*
|
|
* '*' and '?' are replaced with sql-wildcards '%' and '_'
|
|
*
|
|
* For a union-query you call search for each query with $start=='UNION' and one more with only $order_by and $start set to run the union-query.
|
|
*
|
|
* @param array/string $criteria array of key and data cols, OR a SQL query (content for WHERE), fully quoted (!)
|
|
* @param boolean/string/array $only_keys=true True returns only keys, False returns all cols. or
|
|
* comma seperated list or array of columns to return
|
|
* @param string $order_by='' fieldnames + {ASC|DESC} separated by colons ',', can also contain a GROUP BY (if it contains ORDER BY)
|
|
* @param string/array $extra_cols='' string or array of strings to be added to the SELECT, eg. "count(*) as num"
|
|
* @param string $wildcard='' appended befor and after each criteria
|
|
* @param boolean $empty=false False=empty criteria are ignored in query, True=empty have to be empty in row
|
|
* @param string $op='AND' defaults to 'AND', can be set to 'OR' too, then criteria's are OR'ed together
|
|
* @param mixed $start=false if != false, return only maxmatch rows begining with start, or array($start,$num), or 'UNION' for a part of a union query
|
|
* @param array $filter=null if set (!=null) col-data pairs, to be and-ed (!) into the query without wildcards
|
|
* @param string $join='' sql to do a join, added as is after the table-name, eg. ", table2 WHERE x=y" or
|
|
* "LEFT JOIN table2 ON (x=y)", Note: there's no quoting done on $join!
|
|
* @param boolean $need_full_no_count=false If true an unlimited query is run to determine the total number of rows, default false
|
|
* @return boolean/array of matching rows (the row is an array of the cols) or False
|
|
*/
|
|
function &search($criteria,$only_keys=True,$order_by='',$extra_cols='',$wildcard='',$empty=False,$op='AND',$start=false,$filter=null,$join='',$need_full_no_count=false)
|
|
{
|
|
if ((int) $this->debug >= 4) echo "<p>socontacts_sql::search(".print_r($criteria,true).",".print_r($only_keys,true).",'$order_by','$extra_cols','$wildcard','$empty','$op','$start',".print_r($filter,true).",'$join')</p>\n";
|
|
|
|
$owner = isset($filter['owner']) ? $filter['owner'] : (isset($criteria['owner']) ? $criteria['owner'] : null);
|
|
|
|
// add filter for read ACL in sql, if user is NOT the owner of the addressbook
|
|
if (!(isset($filter['owner']) && $filter['owner'] == $GLOBALS['egw_info']['user']['account_id']))
|
|
{
|
|
// we have no private grants in addressbook at the moment, they have then to be added here too
|
|
if (isset($filter['owner']))
|
|
{
|
|
if (!$this->grants[(int) $filter['owner']]) return false; // we have no access to that addressbook
|
|
|
|
$filter['private'] = 0;
|
|
}
|
|
else // search all addressbooks, incl. accounts
|
|
{
|
|
$filter[] = "($this->table_name.contact_owner=".(int)$GLOBALS['egw_info']['user']['account_id'].
|
|
" OR contact_private=0 AND $this->table_name.contact_owner IN (".
|
|
implode(',',array_keys($this->grants)).") OR $this->table_name.contact_owner IS NULL)";
|
|
}
|
|
}
|
|
if (!$owner) // owner not set (=all) or 0 --> include accounts
|
|
{
|
|
if (!is_array($extra_cols)) $extra_cols = $extra_cols ? explode(',',$extra_cols) : array();
|
|
$accounts2contacts = array(
|
|
'contact_id' => "CASE WHEN $this->table_name.contact_id IS NULL THEN ".$this->db->concat("'account:'",'account_id').
|
|
" ELSE $this->table_name.contact_id END AS contact_id",
|
|
'contact_owner' => "CASE WHEN $this->table_name.contact_owner IS NULL THEN 0 ELSE $this->table_name.contact_owner END AS contact_owner",
|
|
'contact_tid' => 'CASE WHEN contact_tid IS NULL THEN \'n\' ELSE contact_tid END AS contact_tid',
|
|
'n_family' => 'CASE WHEN n_family IS NULL THEN account_lastname ELSE n_family END AS n_family',
|
|
'n_given' => 'CASE WHEN n_given IS NULL THEN account_firstname ELSE n_given END AS n_given',
|
|
'contact_email' => 'CASE WHEN contact_email IS NULL THEN account_email ELSE contact_email END AS contact_email',
|
|
);
|
|
$extra_cols = $extra_cols ? array_merge(is_array($extra_cols) ? $extra_cols : implode(',',$extra_cols),array_values($accounts2contacts)) :
|
|
array_values($accounts2contacts);
|
|
|
|
// we need to remove the above columns from the select list, as they are added again via extra_cols and
|
|
// having them double is ambigues
|
|
if (!$only_keys)
|
|
{
|
|
$only_keys = array_diff(array_keys($this->db_cols),array_keys($accounts2contacts));
|
|
}
|
|
elseif($only_keys !== true)
|
|
{
|
|
if (!is_array($only_keys)) $only_keys = explode(',',$only_keys);
|
|
|
|
foreach(array_keys($accounts2contacts) as $col)
|
|
{
|
|
if (($key = array_search($col,$only_keys)) !== false ||
|
|
($key = array_search(str_replace('contact_','',$col),$only_keys)) !== false)
|
|
{
|
|
unset($only_keys[$key]);
|
|
}
|
|
}
|
|
}
|
|
foreach($filter as $col => $value)
|
|
{
|
|
if (!is_int($col) && ($db_col = array_search($col,$this->db_cols)) !== false)
|
|
{
|
|
if (isset($accounts2contacts[$db_col]))
|
|
{
|
|
unset($filter[$col]);
|
|
$filter[] = str_replace(' AS '.$db_col,'',$accounts2contacts[$db_col]).
|
|
($value === "!''" ? "!=''" : '='.$this->db->quote($value,$this->table_def['fd'][$db_col]['type']));
|
|
}
|
|
elseif($value === "!''") // not empty query, will match all accounts, as their value is NULL not ''
|
|
{
|
|
unset($filter[$col]);
|
|
$filter[] = "($db_col != '' AND $db_col IS NOT NULL)";
|
|
}
|
|
}
|
|
elseif (preg_match("/^([a-z0-9_]+) *(=|!=|LIKE|NOT LIKE|=!) *'(.*)'\$/i",$value,$matches))
|
|
{
|
|
if (($db_col = array_search($matches[1],$this->db_cols)) !== false && isset($accounts2contacts[$db_col]))
|
|
{
|
|
if ($matches[2] == '=!') $matches[2] = '!=';
|
|
$filter[$col] = str_replace(' AS '.$db_col,'',$accounts2contacts[$db_col]).' '.$matches[2].' \''.$matches[3].'\'';
|
|
}
|
|
}
|
|
}
|
|
// dont list groups
|
|
$filter[] = "(account_type != 'g' OR account_type IS NULL)";
|
|
}
|
|
if ($criteria['contact_value']) // search the custom-fields
|
|
{
|
|
$join .= $this->extra_join;
|
|
if (is_string($only_keys)) $only_keys = 'DISTINCT '.str_replace(array('contact_id','contact_owner'),
|
|
array($this->table_name.'.contact_id',$this->table_name.'.contact_owner'),$only_keys);
|
|
|
|
if (isset($filter['owner']))
|
|
{
|
|
$filter[] = $this->table_name.'.contact_owner='.(int)$filter['owner'];
|
|
unset($filter['owner']);
|
|
}
|
|
}
|
|
if (is_null($owner)) // search for accounts AND contacts of all addressbooks
|
|
{
|
|
/* only enable that after testing with postgres, I dont want to break more postgres stuff ;-)
|
|
if ($this->db->capabilities['outer_join'])
|
|
{
|
|
$join = 'OUTER'.$this->accounts_join.' '.$join;
|
|
}
|
|
else */ // simulate the outer join with a union
|
|
{
|
|
parent::search($criteria,$only_keys,$order_by,$extra_cols,$wildcard,$empty,$op,'UNION',$filter,
|
|
'LEFT'.$this->accounts_join.' '.$join,$need_full_no_count);
|
|
$filter[] = '(person_id=0 OR person_id IS NULL)'; // unfortunally both is used in eGW
|
|
parent::search($criteria,$only_keys,$order_by,$extra_cols,$wildcard,$empty,$op,'UNION',$filter,
|
|
'RIGHT'.$this->accounts_join.' '.$join,$need_full_no_count);
|
|
}
|
|
}
|
|
elseif (!$owner) // search for accounts only
|
|
{
|
|
$join .= ' RIGHT'.$this->accounts_join;
|
|
$filter[] = "account_type='u'"; // no groups
|
|
}
|
|
return parent::search($criteria,$only_keys,$order_by,$extra_cols,$wildcard,$empty,$op,$start,$filter,$join,$need_full_no_count);
|
|
}
|
|
|
|
|
|
/**
|
|
* reads contact data including custom fields
|
|
*
|
|
* reimplemented to read/convert accounts and return the account_id for them
|
|
*
|
|
* @param integer/string $contact_id contact_id or 'account:'.account_id
|
|
* @return array/boolean data if row could be retrived else False
|
|
*/
|
|
function read($contact_id)
|
|
{
|
|
//echo "<p>socontacts_sql::read($contact_id)</p>\n";
|
|
if (substr($contact_id,0,8) == 'account:')
|
|
{
|
|
$account_id = (int) substr($contact_id,8);
|
|
|
|
if (!$GLOBALS['egw']->accounts->exists($account_id)) return false; // account does not exist
|
|
|
|
// check if the account is already linked with a contact, if not create one with the content of the account
|
|
if (!($contact_id = $GLOBALS['egw']->accounts->id2name($account_id,'person_id')) &&
|
|
!($matching_contact_id = $this->_find_unique_contact(
|
|
$GLOBALS['egw']->accounts->id2name($account_id,'account_firstname'),
|
|
$GLOBALS['egw']->accounts->id2name($account_id,'account_lastname'))))
|
|
{
|
|
// as the account object has no function to just read a record and NOT override it's internal data,
|
|
// we have to instanciate a new object and can NOT use $GLOBALS['egw']->accounts !!!
|
|
$account =& new accounts($account_id,'u');
|
|
$account->read();
|
|
|
|
if (!$account->data['account_id']) return false; // account not found
|
|
|
|
$this->init();
|
|
$this->save(array(
|
|
'n_family' => $account->data['lastname'],
|
|
'n_given' => $account->data['firstname'],
|
|
'n_fn' => $account->data['firstname'].' '.$account->data['lastname'],
|
|
'n_fileas' => $account->data['lastname'].', '.$account->data['firstname'],
|
|
'email' => $account->data['email'],
|
|
'owner' => 0,
|
|
'tid' => 'n',
|
|
'creator' => $GLOBALS['egw_info']['user']['account_id'],
|
|
'created' => time(),
|
|
'modifier' => $GLOBALS['egw_info']['user']['account_id'],
|
|
'modified' => time(),
|
|
),$account_id);
|
|
|
|
return $this->data+array('account_id' => $account_id);
|
|
}
|
|
elseif ($matching_contact_id)
|
|
{
|
|
//echo "<p>socontacts_sql($contact_id) account_id=$account_id, matching_contact_id=$matching_contact_id</p>\n";
|
|
$contact = parent::read($matching_contact_id);
|
|
$contact['owner'] = 0;
|
|
$this->save($contact,$account_id);
|
|
|
|
return $this->data+array('account_id' => $account_id);
|
|
}
|
|
//echo "<p>socontacts_sql::read() account_id='$account_id', contact_id='$contact_id'</p>\n"; exit;
|
|
}
|
|
if (($contact = parent::read($contact_id)) && !$contact['owner']) // return account_id for accounts
|
|
{
|
|
$contact['account_id'] = $GLOBALS['egw']->accounts->name2id($contact_id,'person_id');
|
|
}
|
|
return $contact;
|
|
}
|
|
|
|
function _find_unique_contact($firstname,$lastname)
|
|
{
|
|
$contacts =& $this->search(array(
|
|
'contact_owner != 0',
|
|
'n_given' => $firstname,
|
|
'n_family' => $lastname,
|
|
'private' => 0,
|
|
));
|
|
|
|
return $contacts && count($contacts) == 1 ? $contacts[0]['id'] : false;
|
|
}
|
|
|
|
/**
|
|
* saves the content of data to the db
|
|
*
|
|
* reimplemented to write for accounts some of the data to the account too and link it with the contact
|
|
*
|
|
* @param array $keys if given $keys are copied to data before saveing => allows a save as
|
|
* @param int $account_id if called by read account_id of account to save/link with contact (we dont overwrite the account-data in that case),
|
|
* otherwise we try getting it by accounts::name2id('person_id',$contact_id)
|
|
* @return int 0 on success and errno != 0 else
|
|
*/
|
|
function save($data=null,$account_id=0)
|
|
{
|
|
$this->data_merge($data);
|
|
|
|
// if called by read's automatic conversation --> dont change the email of the account (if set)
|
|
if (!$this->data['owner'] && $account_id &&
|
|
($email = $GLOBALS['egw']->accounts->id2name($account_id,'account_email')) && $data['email'] != $email)
|
|
{
|
|
if (!$data['email_home']) $data['email_home'] = $data['email'];
|
|
$data['email'] = $email;
|
|
}
|
|
if (!($error = parent::save()) && !$this->data['owner']) // successfully saved an account --> sync our data in the account-table
|
|
{
|
|
if (!$account_id && !($account_id = $GLOBALS['egw']->accounts->name2id($this->data['id'],'person_id')) &&
|
|
// try find a matching account for migration
|
|
!($account_id = $GLOBALS['egw']->accounts->name2id($this->data['n_given'].' '.$this->data['n_family'],'account_fullname')))
|
|
{
|
|
// ToDo create new account
|
|
}
|
|
// as the account object has no function to just read a record and NOT override it's internal data,
|
|
// we have to instanciate a new object and can NOT use $GLOBALS['egw']->accounts !!!
|
|
$account =& new accounts($account_id,'u');
|
|
$account->read_repository();
|
|
|
|
if (!$account->data['account_id']) return false; // account not found
|
|
|
|
foreach(array(
|
|
'n_family' => 'lastname',
|
|
'n_given' => 'firstname',
|
|
'email' => 'email',
|
|
'id' => 'person_id',
|
|
) as $c_name => $a_name)
|
|
{
|
|
$account->data[$a_name] = $this->data[$c_name];
|
|
}
|
|
$account->save_repository();
|
|
}
|
|
return $error;
|
|
}
|
|
} |