[platal.git] / classes / profile.php

<?php
/***************************************************************************
 *  Copyright (C) 2003-2010 Polytechnique.org                              *
 *  http://opensource.polytechnique.org/                                   *
 *                                                                         *
 *  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.                                    *
 *                                                                         *
 *  This program is distributed in the hope that it will be useful,        *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
 *  GNU General Public License for more details.                           *
 *                                                                         *
 *  You should have received a copy of the GNU General Public License      *
 *  along with this program; if not, write to the Free Software            *
 *  Foundation, Inc.,                                                      *
 *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
 ***************************************************************************/

class Profile
{
    static private $v_values = array('public'  => array('public'),
                                     'ax'      => array('ax', 'public'),
                                     'private' => array('private', 'ax', 'public'));

    const VISIBILITY_PUBLIC  = 'public';
    const VISIBILITY_AX      = 'ax';
    const VISIBILITY_PRIVATE = 'private';

    /* name tokens */
    const LASTNAME  = 'lastname';
    const FIRSTNAME = 'firstname';
    const NICKNAME  = 'nickname';
    const PSEUDONYM = 'pseudonym';
    const NAME      = 'name';
    /* name variants */
    const VN_MARITAL  = 'marital';
    const VN_ORDINARY = 'ordinary';
    const VN_OTHER    = 'other';
    const VN_INI      = 'ini';
    /* display names */
    const DN_FULL      = 'directory_name';
    const DN_DISPLAY   = 'yourself';
    const DN_YOURSELF  = 'yourself';
    const DN_DIRECTORY = 'directory_name';
    const DN_PRIVATE   = 'private_name';
    const DN_PUBLIC    = 'public_name';
    const DN_SHORT     = 'short_name';
    const DN_SORT      = 'sort_name';
    /* education related names */
    const EDU_X    = 'École polytechnique';
    const DEGREE_X = 'Ingénieur';
    const DEGREE_M = 'Master';
    const DEGREE_D = 'Doctorat';

    static public $name_variants = array(
            self::LASTNAME => array(self::VN_MARITAL, self::VN_ORDINARY),
            self::FIRSTNAME => array(self::VN_ORDINARY, self::VN_INI, self::VN_OTHER)
        );

    const ADDRESS_MAIN       = 0x000001;
    const ADDRESS_PERSO      = 0x000002;
    const ADDRESS_PRO        = 0x000004;
    const ADDRESS_ALL        = 0x000006;
    const ADDRESS_POSTAL     = 0x000008;

    const EDUCATION_MAIN     = 0x000010;
    const EDUCATION_EXTRA    = 0x000020;
    const EDUCATION_ALL      = 0x000040;
    const EDUCATION_FINISHED = 0x000080;
    const EDUCATION_CURRENT  = 0x000100;

    const JOBS_MAIN          = 0x001000;
    const JOBS_ALL           = 0x002000;
    const JOBS_FINISHED      = 0x004000;
    const JOBS_CURRENT       = 0x008000;

    const NETWORKING_ALL     = 0x000000;
    const NETWORKING_WEB     = 0x010000;
    const NETWORKING_IM      = 0x020000;
    const NETWORKING_SOCIAL  = 0x040000;

    private $pid;
    private $hrpid;
    private $data = array();

    private $visibility = null;

    private function __construct(array $data)
    {
        $this->data = $data;
        $this->pid = $this->data['pid'];
        $this->hrpid = $this->data['hrpid'];
        if (!S::logged()) {
            $this->setVisibilityLevel(self::VISIBILITY_PUBLIC);
        }
    }

    public function id()
    {
        return $this->pid;
    }

    public function hrid()
    {
        return $this->hrpid;
    }

    public function promo()
    {
        return $this->promo;
    }

    /** Print a name with the given formatting:
     * %s = • for women
     * %f = firstname
     * %l = lastname
     * %F = fullname
     * %S = shortname
     * %p = promo
     */
    public function name($format)
    {
        return str_replace(array('%s', '%f', '%l', '%F', '%S', '%p'),
                           array($this->isFemale() ? '•' : '',
                                 $this->first_name, $this->last_name,
                                 $this->full_name, $this->short_name,
                                 $this->promo), $format);
    }

    public function fullName($with_promo = false)
    {
        if ($with_promo) {
            return $this->full_name . ' (' . $this->promo . ')';
        }
        return $this->full_name;
    }

    public function shortName($with_promo = false)
    {
        if ($with_promo) {
            return $this->short_name . ' (' . $this->promo . ')';
        }
        return $this->short_name;
    }

    public function firstName()
    {
        return $this->firstname;
    }

    public function firstNames()
    {
        return $this->nameVariants(self::FIRSTNAME);
    }

    public function lastName()
    {
        return $this->lastname;
    }

    public function lastNames()
    {
        return $this->nameVariants(self::LASTNAME);
    }

    public function isFemale()
    {
        return $this->sex == PlUser::GENDER_FEMALE;
    }

    public function data()
    {
        $this->first_name;
        return $this->data;
    }

    private function nameVariants($type)
    {
        $vals = array($this->$type);
        foreach (self::$name_variants[$type] as $var) {
            $vartype = $type . '_' . $var;
            $varname = $this->$vartype;
            if ($varname != null && $varname != "") {
                $vals[] = $varname;
            }
        }
        return array_unique($vals);
    }

    public function __get($name)
    {
        if (property_exists($this, $name)) {
            return $this->$name;
        }

        if (isset($this->data[$name])) {
            return $this->data[$name];
        }

        return null;
    }

    public function __isset($name)
    {
        return property_exists($this, $name) || isset($this->data[$name]);
    }

    public function setVisibilityLevel($visibility)
    {
        if ($visibility != self::VISIBILITY_PRIVATE
         && $visibility != self::VISIBILITY_AX
         && $visibility != self::VISIBILITY_PUBLIC) {
            Platal::page()->kill("Visibility invalide: " . $visibility);
        }
        $this->visibility = self::$v_values[$visibility];
        if ($this->mobile && !in_array($this->mobile_pub, $this->visibility)) {
            unset($this->data['mobile']);
        }
    }


    /* Photo
     */
    public function getPhoto($fallback = true)
    {
        /* TODO: migrate photo table to profile_photo, change uid to pid
         */
        $cond = '';
        if ($this->visibility) {
            $cond = ' AND pub IN ' . XDB::formatArray($this->visibility);
        }
        $res = XDB::query('SELECT  *
                             FROM  profile_photos
                            WHERE  attachmime IN (\'jpeg\', \'png\')
                                   ' . $cond . ' AND  pid = {?}',
                          $this->id());
        if ($res->numRows() > 0) {
            $photo = $res->fetchOneAssoc();
            return PlImage::fromData($photo['attach'], 'image/' . $photo['attachmime'],
                                     $photo['x'], $photo['y']);
        } else if ($fallback) {
            return PlImage::fromFile(dirname(__FILE__).'/../htdocs/images/none.png',
                                     'image/png');
        }
        return null;
    }

    /* Addresses
     */
    public function getAddresses($flags, $limit = null)
    {
        $where = XDB::format('pa.pid = {?}', $this->id());
        if ($flags & self::ADDRESS_MAIN) {
            $where .= ' AND FIND_IN_SET(\'current\', pa.flags)';
        }
        if ($flags & self::ADDRESS_POSTAL) {
            $where .= ' AND FIND_IN_SET(\'mail\', pa.flags)';
        }
        if ($this->visibility) {
            $where .= ' AND pa.pub IN ' . XDB::formatArray($this->visibility);
        }
        $type = array();
        if ($flags & self::ADDRESS_PRO) {
            $type[] = 'job';
        }
        if ($flags & self::ADDRESS_PERSO) {
            $type[] = 'home';
        }
        if (count($type) > 0) {
            $where .= ' AND pa.type IN ' . XDB::formatArray($type);
        }
        $limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
        return XDB::iterator('SELECT  pa.text, pa.postalCode, pa.type, pa.latitude, pa.longitude,
                                      gl.name AS locality, gas.name AS subAdministrativeArea,
                                      ga.name AS administrativeArea, gc.countryFR AS country,
                                      ppfix.display_tel AS fixed_tel, ppfax.display_tel AS fax_tel,
                                      FIND_IN_SET(\'current\', pa.flags) AS current,
                                      FIND_IN_SET(\'temporary\', pa.flags) AS temporary,
                                      FIND_IN_SET(\'secondary\', pa.flags) AS secondary,
                                      FIND_IN_SET(\'mail\', pa.flags) AS mail, pa.type
                                FROM  profile_addresses AS pa
                           LEFT JOIN  geoloc_localities AS gl ON (gl.id = pa.localityId)
                           LEFT JOIN  geoloc_administrativeareas AS ga ON (ga.id = pa.administrativeAreaId)
                           LEFT JOIN  geoloc_administrativeareas AS gas ON (gas.id = pa.subAdministrativeAreaId)
                           LEFT JOIN  geoloc_countries AS gc ON (gc.iso_3166_1_a2 = pa.countryId)
                           LEFT JOIN  profile_phones AS ppfix ON (ppfix.link_type = \'address\' AND ppfix.uid = pa.pid AND ppfix.link_id = pa.id AND ppfix.tel_type = \'fixed\')
                           LEFT JOIN  profile_phones AS ppfax ON (ppfax.link_type = \'address\' AND ppfax.uid = pa.pid AND ppfax.link_id = pa.id AND ppfax.tel_type = \'fax\')
                               WHERE  ' . $where . '
                            ORDER BY  pa.id
                                      ' . $limit);
    }

    public function getMainAddress()
    {
        $it = $this->getAddresses(self::ADDRESS_PERSO | self::ADDRESS_MAIN);
        if ($it->total() == 0) {
            return null;
        } else {
            return $it->next();
        }
    }


    /* Educations
     */
    public function getEducations($flags, $limit = null)
    {
        $where = XDB::format('pe.uid = {?}', $this->id());
        if ($flags & self::EDUCATION_MAIN) {
            $where .= ' AND FIND_IN_SET(\'primary\', pe.flags)';
        } else if ($flags & self::EDUCATION_EXTRA) {
            $where .= ' AND NOT FIND_IN_SET(\'primary\', pe.flags)';
        } else if ($flags & self::EDUCATION_FINISHED) {
            $where .= ' AND pe.grad_year <= YEAR(CURDATE())';
        } else if ($flags & self::EDUCATION_CURRENT) {
            $where .= ' AND pe.grad_year > YEAR(CURDATE())';
        }
        $limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
        return XDB::iterator('SELECT  pe.entry_year, pe.grad_year, pe.program,
                                      pee.name AS school, pee.abbreviation AS school_short, pee.url AS school_url, gc.countryFR AS country,
                                      pede.degree, pede.abbreviation AS degree_short, pede.level AS degree_level, pefe.field,
                                      FIND_IN_SET(\'primary\', pe.flags) AS prim
                                FROM  profile_education AS pe
                          INNER JOIN  profile_education_enum AS pee ON (pe.eduid = pee.id)
                           LEFT JOIN  geoloc_countries AS gc ON (gc.iso_3166_1_a2 = pee.country)
                          INNER JOIN  profile_education_degree_enum AS pede ON (pe.degreeid = pede.id)
                           LEFT JOIN  profile_education_field_enum AS pefe ON (pe.fieldid = pefe.id)
                               WHERE  ' . $where . '
                            ORDER BY  NOT FIND_IN_SET(\'primary\', pe.flags), pe.entry_year, pe.id
                                      ' . $limit);
    }

    public function getExtraEducations($limit = null)
    {
        return $this->getEducations(self::EDUCATION_EXTRA, $limit);
    }


    /** Networking
     */

    public function getNetworking($flags, $limit = null)
    {
        $where = XDB::format('pn.uid = {?}', $this->id());
        if ($flags & self::NETWORKING_WEB) {
            $where .= ' AND pn.network_type = 0'; // XXX hardcoded reference to web site index
        }
        if ($this->visibility) {
            $where .= ' AND pn.pub IN ' . XDB::formatArray($this->visibility);
        }
        $limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
        return XDB::iterator('SELECT  pne.name, pne.icon,
                                      IF (LENGTH(pne.link) > 0, REPLACE(pne.link, \'%s\', pn.address),
                                                                pn.address) AS address
                                FROM  profile_networking AS pn
                          INNER JOIN  profile_networking_enum AS pne ON (pn.network_type = pne.network_type)
                               WHERE  ' . $where . '
                            ORDER BY  pn.network_type, pn.nwid
                                      ' . $limit);
    }

    public function getWebSite()
    {
        $site = $this->getNetworking(self::NETWORKING_WEB, 1);
        if ($site->total() != 1) {
            return null;
        }
        $site = $site->next();
        return $site['address'];
    }


    /** Jobs
     */

    public function getJobs($flags, $limit = null)
    {
        $where = XDB::format('pj.uid = {?}', $this->id());
        $cond  = 'TRUE';
        if ($this->visibility) {
            $where .= ' AND pj.pub IN ' . XDB::formatArray($this->visibility);
            $cond  =  'pj.email_pub IN ' . XDB::formatArray($this->visibility);
        }
        $limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
        return XDB::iterator('SELECT  pje.name, pje.acronym, pje.url, pje.email, pje.NAF_code,
                                      pj.description, pj.url AS user_site,
                                      IF (' . $cond . ', pj.email, NULL) AS user_email,
                                      pjse.name AS sector, pjsse.name AS subsector,
                                      pjssse.name AS subsubsector
                                FROM  profile_job AS pj
                          INNER JOIN  profile_job_enum AS pje ON (pje.id = pj.jobid)
                           LEFT JOIN  profile_job_sector_enum AS pjse ON (pjse.id = pj.sectorid)
                           LEFT JOIN  profile_job_subsector_enum AS pjsse ON (pjsse.id = pj.subsectorid)
                           LEFT JOIN  profile_job_subsubsector_enum AS pjssse ON (pjssse.id = pj.subsubsectorid)
                               WHERE  ' . $where . '
                            ORDER BY  pj.id
                                      ' . $limit);
    }

    public function getMailJob()
    {
        $job = $this->getJobs(self::JOBS_MAIN, 1);
        if ($job->total() != 1) {
            return null;
        }
        return $job->next();
    }

    /* Binets
     */
    public function getBinets()
    {
        return XDB::fetchColumn('SELECT  binet_id
                                   FROM  binets_ins
                                  WHERE  user_id = {?}', $this->id());
    }


    public function owner()
    {
        return User::getSilent($this);
    }

    private static function fetchProfileData(array $pids, $respect_order = true)
    {
        if (count($pids) == 0) {
            return array();
        }

        if ($respect_order) {
            $order = 'ORDER BY  ' . XDB::formatCustomOrder('p.pid', $pids);
        } else {
            $order = '';
        }

        return XDB::Iterator('SELECT  p.*, p.sex = \'female\' AS sex, pe.entry_year, pe.grad_year,
                                      pn_f.name AS firstname, pn_l.name AS lastname, pn_n.name AS nickname,
                                      IF(pn_uf.name IS NULL, pn_f.name, pn_uf.name) AS firstname_ordinary,
                                      IF(pn_ul.name IS NULL, pn_l.name, pn_ul.name) AS lastname_ordinary,
                                      pd.promo AS promo, pd.short_name, pd.directory_name AS full_name,
                                      pd.directory_name, pp.display_tel AS mobile, pp.pub AS mobile_pub,
                                      ph.pub AS photo_pub, ap.uid AS owner_id
                                FROM  profiles AS p
                          INNER JOIN  profile_display AS pd ON (pd.pid = p.pid)
                          INNER JOIN  profile_education AS pe ON (pe.uid = p.pid AND FIND_IN_SET(\'primary\', pe.flags))
                          INNER JOIN  profile_name AS pn_f ON (pn_f.pid = p.pid
                                                               AND pn_f.typeid = ' . self::getNameTypeId('firstname', true) . ')
                          INNER JOIN  profile_name AS pn_l ON (pn_l.pid = p.pid
                                                               AND pn_l.typeid = ' . self::getNameTypeId('lastname', true) . ')
                           LEFT JOIN  profile_name AS pn_uf ON (pn_uf.pid = p.pid
                                                                AND pn_uf.typeid = ' . self::getNameTypeId('firstname_ordinary', true) . ')
                           LEFT JOIN  profile_name AS pn_ul ON (pn_ul.pid = p.pid
                                                                AND pn_ul.typeid = ' . self::getNameTypeId('lastname_ordinary', true) . ')
                           LEFT JOIN  profile_name AS pn_n ON (pn_n.pid = p.pid
                                                               AND pn_n.typeid = ' . self::getNameTypeId('nickname', true) . ')
                           LEFT JOIN  profile_phones AS pp ON (pp.uid = p.pid AND pp.link_type = \'user\' AND tel_type = \'mobile\')
                           LEFT JOIN  profile_photos AS ph ON (ph.pid = p.pid)
                           LEFT JOIN  account_profiles AS ap ON (ap.pid = p.pid AND FIND_IN_SET(\'owner\', ap.perms))
                               WHERE  p.pid IN ' . XDB::formatArray($pids) . '
                            GROUP BY  p.pid
                                   ' . $order);
    }

    public static function getPID($login)
    {
        if ($login instanceof PlUser) {
            return XDB::fetchOneCell('SELECT  pid
                                        FROM  account_profiles
                                       WHERE  uid = {?} AND FIND_IN_SET(\'owner\', perms)',
                                     $login->id());
        } else if (ctype_digit($login)) {
            return XDB::fetchOneCell('SELECT  pid
                                        FROM  profiles
                                       WHERE  pid = {?}', $login);
        } else {
            return XDB::fetchOneCell('SELECT  pid
                                        FROM  profiles
                                       WHERE  hrpid = {?}', $login);
        }
    }

    public static function getPIDsFromUIDs($uids, $respect_order = true)
    {
        if ($respect_order) {
            $order = 'ORDER BY ' . XDB::formatCustomOrder('uid', $uids);
        } else {
            $order = '';
        }
        return XDB::fetchAllAssoc('uid', 'SELECT  ap.uid, ap.pid
                                            FROM  account_profiles AS ap
                                           WHERE  FIND_IN_SET(\'owner\', ap.perms)
                                                  AND ap.uid IN ' . XDB::formatArray($uids) .'
                                               ' . $order);
    }

    /** Return the profile associated with the given login.
     */
    public static function get($login)
    {
        if (is_array($login)) {
            return new Profile($login);
        }
        $pid = self::getPID($login);
        if (!is_null($pid)) {
            $it = self::iterOverPIDs(array($pid), false);
            return $it->next();
        } else {
            /* Let say we can identify a profile using the identifiers of its owner.
             */
            if (!($login instanceof PlUser)) {
                $user = User::getSilent($login);
                if ($user && $user->hasProfile()) {
                    return $user->profile();
                }
            }
            return null;
        }
    }

    public static function iterOverUIDs($uids, $respect_order = true)
    {
        return self::iterOverPIDs(self::getPIDsFromUIDs($uids), $respect_order);
    }

    public static function iterOverPIDs($pids, $respect_order = true)
    {
        return new ProfileIterator(self::fetchProfileData($pids, $respect_order));
    }

    /** Return profiles for the list of pids.
     */
    public static function getBulkProfilesWithPIDs(array $pids)
    {
        if (count($pids) == 0) {
            return array();
        }
        $it = self::iterOverPIDs($pids);
        $profiles = array();
        while ($p = $it->next()) {
            $profiles[$p->id()] = $p;
        }
        return $profiles;
    }

    /** Return profiles for uids.
     */
    public static function getBulkProfilesWithUIDS(array $uids)
    {
        if (count($uids) == 0) {
            return array();
        }
        return self::getBulkProfilesWithPIDs(self::getPIDsFromUIDs($uids));
    }

    public static function isDisplayName($name)
    {
        return $name == self::DN_FULL || $name == self::DN_DISPLAY
            || $name == self::DN_YOURSELF || $name == self::DN_DIRECTORY
            || $name == self::DN_PRIVATE || $name == self::DN_PUBLIC
            || $name == self::DN_SHORT || $name == self::DN_SORT;
    }

    public static function getNameTypeId($type, $for_sql = false)
    {
        if (!S::has('name_types')) {
            $table = XDB::fetchAllAssoc('type', 'SELECT  id, type
                                                   FROM  profile_name_enum');
            S::set('name_types', $table);
        } else {
            $table = S::v('name_types');
        }
        if ($for_sql) {
            return XDB::escape($table[$type]);
        } else {
            return $table[$type];
        }
    }

    public static function rebuildSearchTokens($pid)
    {
        XDB::execute('DELETE FROM  search_name
                            WHERE  uid = {?}',
                     $pid);
        $keys = XDB::iterator("SELECT  CONCAT(n.particle, n.name) AS name, e.score,
                                       FIND_IN_SET('public', e.flags) AS public
                                 FROM  profile_name      AS n
                           INNER JOIN  profile_name_enum AS e ON (n.typeid = e.id)
                                WHERE  n.pid = {?}",
                              $pid);

        foreach ($keys as $i => $key) {
            if ($key['name'] == '') {
                continue;
            }
            $toks  = preg_split('/[ \'\-]+/', $key['name']);
            $token = '';
            $first = 5;
            while ($toks) {
                $token = strtolower(replace_accent(array_pop($toks) . $token));
                $score = ($toks ? 0 : 10 + $first) * ($key['score'] / 10);
                XDB::execute('REPLACE INTO  search_name (token, uid, soundex, score, flags)
                                    VALUES  ({?}, {?}, {?}, {?}, {?})',
                             $token, $uid, soundex_fr($token), $score, $key['public']);
                $first = 0;
            }
        }


    }
}

/** Iterator over a set of Profiles
 * @param an XDB::Iterator obtained from a Profile::fetchProfileData
 */
class ProfileIterator implements PlIterator
{
    private $dbiter;

    public function __construct($dbiter)
    {
        $this->dbiter = $dbiter;
    }

    public function next()
    {
        $data = $this->dbiter->next();
        if ($data == null) {
            return null;
        } else {
            return Profile::get($data);
        }
    }

    public function total()
    {
        return $this->dbiter->total();
    }

    public function first()
    {
        return $this->dbiter->first();
    }

    public function last()
    {
        return $this->dbiter->last();
    }
}

// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
?>
Commit	Line	Data
e7b93962 FB	1	<?php
e7b93962 FB	2	/***************************************************************************
d4c08d89	3	* Copyright (C) 2003-2010 Polytechnique.org *
e7b93962 FB	4	* http://opensource.polytechnique.org/ *
	5	* *
	6	* This program is free software; you can redistribute it and/or modify *
	7	* it under the terms of the GNU General Public License as published by *
	8	* the Free Software Foundation; either version 2 of the License, or *
	9	* (at your option) any later version. *
	10	* *
	11	* This program is distributed in the hope that it will be useful, *
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
	14	* GNU General Public License for more details. *
	15	* *
	16	* You should have received a copy of the GNU General Public License *
	17	* along with this program; if not, write to the Free Software *
	18	* Foundation, Inc., *
	19	* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
	20	***************************************************************************/
	21
	22	class Profile
	23	{
f5642983 FB	24	static private $v_values = array('public' => array('public'),
	25	'ax' => array('ax', 'public'),
	26	'private' => array('private', 'ax', 'public'));
913a4e90	27
f5642983 FB	28	const VISIBILITY_PUBLIC = 'public';
	29	const VISIBILITY_AX = 'ax';
	30	const VISIBILITY_PRIVATE = 'private';
	31
913a4e90 RB	32	/* name tokens */
	33	const LASTNAME = 'lastname';
	34	const FIRSTNAME = 'firstname';
	35	const NICKNAME = 'nickname';
	36	const PSEUDONYM = 'pseudonym';
	37	const NAME = 'name';
	38	/* name variants */
	39	const VN_MARITAL = 'marital';
	40	const VN_ORDINARY = 'ordinary';
	41	const VN_OTHER = 'other';
	42	const VN_INI = 'ini';
	43	/* display names */
	44	const DN_FULL = 'directory_name';
	45	const DN_DISPLAY = 'yourself';
	46	const DN_YOURSELF = 'yourself';
	47	const DN_DIRECTORY = 'directory_name';
	48	const DN_PRIVATE = 'private_name';
	49	const DN_PUBLIC = 'public_name';
	50	const DN_SHORT = 'short_name';
	51	const DN_SORT = 'sort_name';
e02d9fbb SJ	52	/* education related names */
	53	const EDU_X = 'École polytechnique';
	54	const DEGREE_X = 'Ingénieur';
	55	const DEGREE_M = 'Master';
	56	const DEGREE_D = 'Doctorat';
913a4e90 RB	57
	58	static public $name_variants = array(
	59	self::LASTNAME => array(self::VN_MARITAL, self::VN_ORDINARY),
	60	self::FIRSTNAME => array(self::VN_ORDINARY, self::VN_INI, self::VN_OTHER)
	61	);
	62
f5642983 FB	63	const ADDRESS_MAIN = 0x000001;
	64	const ADDRESS_PERSO = 0x000002;
	65	const ADDRESS_PRO = 0x000004;
	66	const ADDRESS_ALL = 0x000006;
	67	const ADDRESS_POSTAL = 0x000008;
	68
	69	const EDUCATION_MAIN = 0x000010;
4bc5b8f0 FB	70	const EDUCATION_EXTRA = 0x000020;
	71	const EDUCATION_ALL = 0x000040;
	72	const EDUCATION_FINISHED = 0x000080;
	73	const EDUCATION_CURRENT = 0x000100;
f5642983	74
4bc5b8f0 FB	75	const JOBS_MAIN = 0x001000;
	76	const JOBS_ALL = 0x002000;
	77	const JOBS_FINISHED = 0x004000;
	78	const JOBS_CURRENT = 0x008000;
f5642983	79
04a94b1d FB	80	const NETWORKING_ALL = 0x000000;
	81	const NETWORKING_WEB = 0x010000;
	82	const NETWORKING_IM = 0x020000;
	83	const NETWORKING_SOCIAL = 0x040000;
	84
e7b93962 FB	85	private $pid;
e7b93962 FB	86	private $hrpid;
3e53a496 FB	87	private $data = array();
3e53a496 FB	88
f5642983 FB	89	private $visibility = null;
f5642983 FB	90
b774ddab	91	private function __construct(array $data)
e7b93962	92	{
b774ddab	93	$this->data = $data;
832e6fcb FB	94	$this->pid = $this->data['pid'];
832e6fcb FB	95	$this->hrpid = $this->data['hrpid'];
f74fb084 FB	96	if (!S::logged()) {
	97	$this->setVisibilityLevel(self::VISIBILITY_PUBLIC);
	98	}
e7b93962 FB	99	}
	100
	101	public function id()
	102	{
	103	return $this->pid;
	104	}
	105
	106	public function hrid()
	107	{
	108	return $this->hrpid;
	109	}
	110
d5e60905 FB	111	public function promo()
	112	{
	113	return $this->promo;
	114	}
	115
94b72319 FB	116	/** Print a name with the given formatting:
	117	* %s = • for women
	118	* %f = firstname
	119	* %l = lastname
	120	* %F = fullname
	121	* %S = shortname
	122	* %p = promo
	123	*/
	124	public function name($format)
	125	{
	126	return str_replace(array('%s', '%f', '%l', '%F', '%S', '%p'),
	127	array($this->isFemale() ? '•' : '',
	128	$this->first_name, $this->last_name,
	129	$this->full_name, $this->short_name,
	130	$this->promo), $format);
	131	}
	132
	133	public function fullName($with_promo = false)
	134	{
	135	if ($with_promo) {
	136	return $this->full_name . ' (' . $this->promo . ')';
	137	}
	138	return $this->full_name;
	139	}
	140
	141	public function shortName($with_promo = false)
	142	{
	143	if ($with_promo) {
	144	return $this->short_name . ' (' . $this->promo . ')';
	145	}
	146	return $this->short_name;
	147	}
	148
	149	public function firstName()
	150	{
08c91036	151	return $this->firstname;
94b72319 FB	152	}
94b72319 FB	153
5c005b37 RB	154	public function firstNames()
	155	{
	156	return $this->nameVariants(self::FIRSTNAME);
	157	}
	158
94b72319 FB	159	public function lastName()
94b72319 FB	160	{
08c91036	161	return $this->lastname;
94b72319 FB	162	}
94b72319 FB	163
5c005b37 RB	164	public function lastNames()
	165	{
	166	return $this->nameVariants(self::LASTNAME);
	167	}
	168
94b72319 FB	169	public function isFemale()
	170	{
	171	return $this->sex == PlUser::GENDER_FEMALE;
	172	}
	173
	174	public function data()
	175	{
	176	$this->first_name;
	177	return $this->data;
	178	}
	179
5c005b37 RB	180	private function nameVariants($type)
	181	{
	182	$vals = array($this->$type);
	183	foreach (self::$name_variants[$type] as $var) {
	184	$vartype = $type . '_' . $var;
	185	$varname = $this->$vartype;
	186	if ($varname != null && $varname != "") {
	187	$vals[] = $varname;
	188	}
	189	}
	190	return array_unique($vals);
	191	}
	192
3e53a496 FB	193	public function __get($name)
	194	{
	195	if (property_exists($this, $name)) {
	196	return $this->$name;
	197	}
	198
3e53a496 FB	199	if (isset($this->data[$name])) {
	200	return $this->data[$name];
	201	}
	202
	203	return null;
	204	}
	205
	206	public function __isset($name)
	207	{
	208	return property_exists($this, $name) \|\| isset($this->data[$name]);
	209	}
	210
f5642983 FB	211	public function setVisibilityLevel($visibility)
f5642983 FB	212	{
0d906109 RB	213	if ($visibility != self::VISIBILITY_PRIVATE
0d906109 RB	214	&& $visibility != self::VISIBILITY_AX
f5642983 FB	215	&& $visibility != self::VISIBILITY_PUBLIC) {
	216	Platal::page()->kill("Visibility invalide: " . $visibility);
	217	}
	218	$this->visibility = self::$v_values[$visibility];
5c005b37	219	if ($this->mobile && !in_array($this->mobile_pub, $this->visibility)) {
46e9eb99 FB	220	unset($this->data['mobile']);
46e9eb99 FB	221	}
f5642983 FB	222	}
f5642983 FB	223
4bc5b8f0	224
833a6e86 FB	225	/* Photo
	226	*/
	227	public function getPhoto($fallback = true)
	228	{
	229	/* TODO: migrate photo table to profile_photo, change uid to pid
	230	*/
	231	$cond = '';
	232	if ($this->visibility) {
	233	$cond = ' AND pub IN ' . XDB::formatArray($this->visibility);
	234	}
	235	$res = XDB::query('SELECT *
5c4ea53f	236	FROM profile_photos
833a6e86	237	WHERE attachmime IN (\'jpeg\', \'png\')
5c4ea53f	238	' . $cond . ' AND pid = {?}',
833a6e86 FB	239	$this->id());
	240	if ($res->numRows() > 0) {
	241	$photo = $res->fetchOneAssoc();
	242	return PlImage::fromData($photo['attach'], 'image/' . $photo['attachmime'],
	243	$photo['x'], $photo['y']);
	244	} else if ($fallback) {
	245	return PlImage::fromFile(dirname(__FILE__).'/../htdocs/images/none.png',
	246	'image/png');
	247	}
	248	return null;
	249	}
	250
4bc5b8f0 FB	251	/* Addresses
	252	*/
	253	public function getAddresses($flags, $limit = null)
f5642983 FB	254	{
	255	$where = XDB::format('pa.pid = {?}', $this->id());
	256	if ($flags & self::ADDRESS_MAIN) {
	257	$where .= ' AND FIND_IN_SET(\'current\', pa.flags)';
	258	}
	259	if ($flags & self::ADDRESS_POSTAL) {
	260	$where .= ' AND FIND_IN_SET(\'mail\', pa.flags)';
	261	}
	262	if ($this->visibility) {
	263	$where .= ' AND pa.pub IN ' . XDB::formatArray($this->visibility);
	264	}
	265	$type = array();
	266	if ($flags & self::ADDRESS_PRO) {
	267	$type[] = 'job';
	268	}
	269	if ($flags & self::ADDRESS_PERSO) {
	270	$type[] = 'home';
	271	}
	272	if (count($type) > 0) {
	273	$where .= ' AND pa.type IN ' . XDB::formatArray($type);
	274	}
4bc5b8f0	275	$limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
f5642983 FB	276	return XDB::iterator('SELECT pa.text, pa.postalCode, pa.type, pa.latitude, pa.longitude,
	277	gl.name AS locality, gas.name AS subAdministrativeArea,
	278	ga.name AS administrativeArea, gc.countryFR AS country,
6b83ce06	279	ppfix.display_tel AS fixed_tel, ppfax.display_tel AS fax_tel,
f5642983 FB	280	FIND_IN_SET(\'current\', pa.flags) AS current,
	281	FIND_IN_SET(\'temporary\', pa.flags) AS temporary,
	282	FIND_IN_SET(\'secondary\', pa.flags) AS secondary,
	283	FIND_IN_SET(\'mail\', pa.flags) AS mail, pa.type
	284	FROM profile_addresses AS pa
	285	LEFT JOIN geoloc_localities AS gl ON (gl.id = pa.localityId)
	286	LEFT JOIN geoloc_administrativeareas AS ga ON (ga.id = pa.administrativeAreaId)
	287	LEFT JOIN geoloc_administrativeareas AS gas ON (gas.id = pa.subAdministrativeAreaId)
	288	LEFT JOIN geoloc_countries AS gc ON (gc.iso_3166_1_a2 = pa.countryId)
6b83ce06 RB	289	LEFT JOIN profile_phones AS ppfix ON (ppfix.link_type = \'address\' AND ppfix.uid = pa.pid AND ppfix.link_id = pa.id AND ppfix.tel_type = \'fixed\')
6b83ce06 RB	290	LEFT JOIN profile_phones AS ppfax ON (ppfax.link_type = \'address\' AND ppfax.uid = pa.pid AND ppfax.link_id = pa.id AND ppfax.tel_type = \'fax\')
4bc5b8f0 FB	291	WHERE ' . $where . '
	292	ORDER BY pa.id
	293	' . $limit);
f5642983 FB	294	}
	295
	296	public function getMainAddress()
	297	{
	298	$it = $this->getAddresses(self::ADDRESS_PERSO \| self::ADDRESS_MAIN);
	299	if ($it->total() == 0) {
	300	return null;
	301	} else {
	302	return $it->next();
	303	}
	304	}
3e53a496	305
4bc5b8f0 FB	306
	307	/* Educations
	308	*/
	309	public function getEducations($flags, $limit = null)
	310	{
	311	$where = XDB::format('pe.uid = {?}', $this->id());
	312	if ($flags & self::EDUCATION_MAIN) {
	313	$where .= ' AND FIND_IN_SET(\'primary\', pe.flags)';
	314	} else if ($flags & self::EDUCATION_EXTRA) {
	315	$where .= ' AND NOT FIND_IN_SET(\'primary\', pe.flags)';
	316	} else if ($flags & self::EDUCATION_FINISHED) {
	317	$where .= ' AND pe.grad_year <= YEAR(CURDATE())';
	318	} else if ($flags & self::EDUCATION_CURRENT) {
	319	$where .= ' AND pe.grad_year > YEAR(CURDATE())';
	320	}
	321	$limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
	322	return XDB::iterator('SELECT pe.entry_year, pe.grad_year, pe.program,
	323	pee.name AS school, pee.abbreviation AS school_short, pee.url AS school_url, gc.countryFR AS country,
	324	pede.degree, pede.abbreviation AS degree_short, pede.level AS degree_level, pefe.field,
	325	FIND_IN_SET(\'primary\', pe.flags) AS prim
	326	FROM profile_education AS pe
	327	INNER JOIN profile_education_enum AS pee ON (pe.eduid = pee.id)
	328	LEFT JOIN geoloc_countries AS gc ON (gc.iso_3166_1_a2 = pee.country)
	329	INNER JOIN profile_education_degree_enum AS pede ON (pe.degreeid = pede.id)
	330	LEFT JOIN profile_education_field_enum AS pefe ON (pe.fieldid = pefe.id)
	331	WHERE ' . $where . '
	332	ORDER BY NOT FIND_IN_SET(\'primary\', pe.flags), pe.entry_year, pe.id
	333	' . $limit);
	334	}
	335
	336	public function getExtraEducations($limit = null)
	337	{
	338	return $this->getEducations(self::EDUCATION_EXTRA, $limit);
	339	}
	340
	341
04a94b1d FB	342	/** Networking
	343	*/
	344
	345	public function getNetworking($flags, $limit = null)
	346	{
	347	$where = XDB::format('pn.uid = {?}', $this->id());
	348	if ($flags & self::NETWORKING_WEB) {
	349	$where .= ' AND pn.network_type = 0'; // XXX hardcoded reference to web site index
	350	}
	351	if ($this->visibility) {
	352	$where .= ' AND pn.pub IN ' . XDB::formatArray($this->visibility);
	353	}
	354	$limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
	355	return XDB::iterator('SELECT pne.name, pne.icon,
	356	IF (LENGTH(pne.link) > 0, REPLACE(pne.link, \'%s\', pn.address),
	357	pn.address) AS address
	358	FROM profile_networking AS pn
	359	INNER JOIN profile_networking_enum AS pne ON (pn.network_type = pne.network_type)
	360	WHERE ' . $where . '
	361	ORDER BY pn.network_type, pn.nwid
	362	' . $limit);
	363	}
	364
	365	public function getWebSite()
	366	{
	367	$site = $this->getNetworking(self::NETWORKING_WEB, 1);
	368	if ($site->total() != 1) {
	369	return null;
	370	}
	371	$site = $site->next();
	372	return $site['address'];
	373	}
	374
	375
e718bd18 FB	376	/** Jobs
	377	*/
	378
	379	public function getJobs($flags, $limit = null)
	380	{
	381	$where = XDB::format('pj.uid = {?}', $this->id());
	382	$cond = 'TRUE';
	383	if ($this->visibility) {
	384	$where .= ' AND pj.pub IN ' . XDB::formatArray($this->visibility);
	385	$cond = 'pj.email_pub IN ' . XDB::formatArray($this->visibility);
	386	}
	387	$limit = is_null($limit) ? '' : XDB::format('LIMIT {?}', (int)$limit);
	388	return XDB::iterator('SELECT pje.name, pje.acronym, pje.url, pje.email, pje.NAF_code,
	389	pj.description, pj.url AS user_site,
	390	IF (' . $cond . ', pj.email, NULL) AS user_email,
83ff5281 SJ	391	pjse.name AS sector, pjsse.name AS subsector,
83ff5281 SJ	392	pjssse.name AS subsubsector
e718bd18 FB	393	FROM profile_job AS pj
e718bd18 FB	394	INNER JOIN profile_job_enum AS pje ON (pje.id = pj.jobid)
e718bd18 FB	395	LEFT JOIN profile_job_sector_enum AS pjse ON (pjse.id = pj.sectorid)
	396	LEFT JOIN profile_job_subsector_enum AS pjsse ON (pjsse.id = pj.subsectorid)
	397	LEFT JOIN profile_job_subsubsector_enum AS pjssse ON (pjssse.id = pj.subsubsectorid)
	398	WHERE ' . $where . '
	399	ORDER BY pj.id
	400	' . $limit);
	401	}
	402
	403	public function getMailJob()
	404	{
	405	$job = $this->getJobs(self::JOBS_MAIN, 1);
	406	if ($job->total() != 1) {
	407	return null;
	408	}
	409	return $job->next();
	410	}
	411
5c005b37 RB	412	/* Binets
	413	*/
	414	public function getBinets()
	415	{
	416	return XDB::fetchColumn('SELECT binet_id
	417	FROM binets_ins
	418	WHERE user_id = {?}', $this->id());
	419	}
	420
e718bd18	421
e7b93962 FB	422	public function owner()
	423	{
	424	return User::getSilent($this);
	425	}
	426
0d906109	427	private static function fetchProfileData(array $pids, $respect_order = true)
b774ddab FB	428	{
	429	if (count($pids) == 0) {
	430	return array();
	431	}
0d906109 RB	432
	433	if ($respect_order) {
	434	$order = 'ORDER BY ' . XDB::formatCustomOrder('p.pid', $pids);
	435	} else {
	436	$order = '';
	437	}
	438
	439	return XDB::Iterator('SELECT p.*, p.sex = \'female\' AS sex, pe.entry_year, pe.grad_year,
	440	pn_f.name AS firstname, pn_l.name AS lastname, pn_n.name AS nickname,
	441	IF(pn_uf.name IS NULL, pn_f.name, pn_uf.name) AS firstname_ordinary,
	442	IF(pn_ul.name IS NULL, pn_l.name, pn_ul.name) AS lastname_ordinary,
	443	pd.promo AS promo, pd.short_name, pd.directory_name AS full_name,
	444	pd.directory_name, pp.display_tel AS mobile, pp.pub AS mobile_pub,
	445	ph.pub AS photo_pub, ap.uid AS owner_id
	446	FROM profiles AS p
	447	INNER JOIN profile_display AS pd ON (pd.pid = p.pid)
	448	INNER JOIN profile_education AS pe ON (pe.uid = p.pid AND FIND_IN_SET(\'primary\', pe.flags))
	449	INNER JOIN profile_name AS pn_f ON (pn_f.pid = p.pid
	450	AND pn_f.typeid = ' . self::getNameTypeId('firstname', true) . ')
	451	INNER JOIN profile_name AS pn_l ON (pn_l.pid = p.pid
	452	AND pn_l.typeid = ' . self::getNameTypeId('lastname', true) . ')
	453	LEFT JOIN profile_name AS pn_uf ON (pn_uf.pid = p.pid
	454	AND pn_uf.typeid = ' . self::getNameTypeId('firstname_ordinary', true) . ')
	455	LEFT JOIN profile_name AS pn_ul ON (pn_ul.pid = p.pid
	456	AND pn_ul.typeid = ' . self::getNameTypeId('lastname_ordinary', true) . ')
	457	LEFT JOIN profile_name AS pn_n ON (pn_n.pid = p.pid
	458	AND pn_n.typeid = ' . self::getNameTypeId('nickname', true) . ')
	459	LEFT JOIN profile_phones AS pp ON (pp.uid = p.pid AND pp.link_type = \'user\' AND tel_type = \'mobile\')
5c4ea53f	460	LEFT JOIN profile_photos AS ph ON (ph.pid = p.pid)
0d906109 RB	461	LEFT JOIN account_profiles AS ap ON (ap.pid = p.pid AND FIND_IN_SET(\'owner\', ap.perms))
	462	WHERE p.pid IN ' . XDB::formatArray($pids) . '
	463	GROUP BY p.pid
	464	' . $order);
b774ddab FB	465	}
	466
	467	public static function getPID($login)
	468	{
	469	if ($login instanceof PlUser) {
	470	return XDB::fetchOneCell('SELECT pid
	471	FROM account_profiles
	472	WHERE uid = {?} AND FIND_IN_SET(\'owner\', perms)',
	473	$login->id());
	474	} else if (ctype_digit($login)) {
	475	return XDB::fetchOneCell('SELECT pid
	476	FROM profiles
	477	WHERE pid = {?}', $login);
	478	} else {
	479	return XDB::fetchOneCell('SELECT pid
	480	FROM profiles
	481	WHERE hrpid = {?}', $login);
	482	}
	483	}
	484
0d906109 RB	485	public static function getPIDsFromUIDs($uids, $respect_order = true)
	486	{
	487	if ($respect_order) {
	488	$order = 'ORDER BY ' . XDB::formatCustomOrder('uid', $uids);
	489	} else {
	490	$order = '';
	491	}
	492	return XDB::fetchAllAssoc('uid', 'SELECT ap.uid, ap.pid
	493	FROM account_profiles AS ap
	494	WHERE FIND_IN_SET(\'owner\', ap.perms)
	495	AND ap.uid IN ' . XDB::formatArray($uids) .'
	496	' . $order);
	497	}
b774ddab	498
e7b93962 FB	499	/** Return the profile associated with the given login.
e7b93962 FB	500	*/
a3118782 FB	501	public static function get($login)
a3118782 FB	502	{
641f2115 FB	503	if (is_array($login)) {
	504	return new Profile($login);
	505	}
b774ddab FB	506	$pid = self::getPID($login);
b774ddab FB	507	if (!is_null($pid)) {
0d906109 RB	508	$it = self::iterOverPIDs(array($pid), false);
0d906109 RB	509	return $it->next();
b774ddab	510	} else {
efe597c5 FB	511	/* Let say we can identify a profile using the identifiers of its owner.
efe597c5 FB	512	*/
455ea0c9 FB	513	if (!($login instanceof PlUser)) {
	514	$user = User::getSilent($login);
	515	if ($user && $user->hasProfile()) {
	516	return $user->profile();
	517	}
efe597c5	518	}
3e53a496	519	return null;
e7b93962 FB	520	}
e7b93962 FB	521	}
a3118782	522
0d906109 RB	523	public static function iterOverUIDs($uids, $respect_order = true)
	524	{
	525	return self::iterOverPIDs(self::getPIDsFromUIDs($uids), $respect_order);
	526	}
	527
	528	public static function iterOverPIDs($pids, $respect_order = true)
	529	{
	530	return new ProfileIterator(self::fetchProfileData($pids, $respect_order));
	531	}
	532
b774ddab FB	533	/** Return profiles for the list of pids.
	534	*/
	535	public static function getBulkProfilesWithPIDs(array $pids)
	536	{
	537	if (count($pids) == 0) {
	538	return array();
	539	}
0d906109	540	$it = self::iterOverPIDs($pids);
b774ddab	541	$profiles = array();
0d906109 RB	542	while ($p = $it->next()) {
0d906109 RB	543	$profiles[$p->id()] = $p;
b774ddab FB	544	}
	545	return $profiles;
	546	}
	547
	548	/** Return profiles for uids.
	549	*/
	550	public static function getBulkProfilesWithUIDS(array $uids)
	551	{
	552	if (count($uids) == 0) {
	553	return array();
	554	}
0d906109	555	return self::getBulkProfilesWithPIDs(self::getPIDsFromUIDs($uids));
b774ddab FB	556	}
b774ddab FB	557
913a4e90 RB	558	public static function isDisplayName($name)
	559	{
	560	return $name == self::DN_FULL \|\| $name == self::DN_DISPLAY
	561	\|\| $name == self::DN_YOURSELF \|\| $name == self::DN_DIRECTORY
	562	\|\| $name == self::DN_PRIVATE \|\| $name == self::DN_PUBLIC
	563	\|\| $name == self::DN_SHORT \|\| $name == self::DN_SORT;
	564	}
	565
a3118782 FB	566	public static function getNameTypeId($type, $for_sql = false)
	567	{
	568	if (!S::has('name_types')) {
eb6207f7	569	$table = XDB::fetchAllAssoc('type', 'SELECT id, type
32742f84	570	FROM profile_name_enum');
a3118782 FB	571	S::set('name_types', $table);
	572	} else {
	573	$table = S::v('name_types');
	574	}
	575	if ($for_sql) {
	576	return XDB::escape($table[$type]);
	577	} else {
	578	return $table[$type];
	579	}
	580	}
726eaf7a SJ	581
	582	public static function rebuildSearchTokens($pid)
	583	{
	584	XDB::execute('DELETE FROM search_name
	585	WHERE uid = {?}',
	586	$pid);
	587	$keys = XDB::iterator("SELECT CONCAT(n.particle, n.name) AS name, e.score,
	588	FIND_IN_SET('public', e.flags) AS public
	589	FROM profile_name AS n
	590	INNER JOIN profile_name_enum AS e ON (n.typeid = e.id)
	591	WHERE n.pid = {?}",
	592	$pid);
	593
	594	foreach ($keys as $i => $key) {
	595	if ($key['name'] == '') {
	596	continue;
	597	}
	598	$toks = preg_split('/[ \'\-]+/', $key['name']);
	599	$token = '';
	600	$first = 5;
	601	while ($toks) {
	602	$token = strtolower(replace_accent(array_pop($toks) . $token));
	603	$score = ($toks ? 0 : 10 + $first) * ($key['score'] / 10);
	604	XDB::execute('REPLACE INTO search_name (token, uid, soundex, score, flags)
	605	VALUES ({?}, {?}, {?}, {?}, {?})',
	606	$token, $uid, soundex_fr($token), $score, $key['public']);
	607	$first = 0;
	608	}
	609	}
	610
	611
	612	}
e7b93962 FB	613	}
e7b93962 FB	614
0d906109 RB	615	/** Iterator over a set of Profiles
	616	* @param an XDB::Iterator obtained from a Profile::fetchProfileData
	617	*/
	618	class ProfileIterator implements PlIterator
	619	{
	620	private $dbiter;
	621
	622	public function __construct($dbiter)
	623	{
	624	$this->dbiter = $dbiter;
	625	}
	626
	627	public function next()
	628	{
	629	$data = $this->dbiter->next();
	630	if ($data == null) {
	631	return null;
	632	} else {
641f2115	633	return Profile::get($data);
0d906109 RB	634	}
	635	}
	636
	637	public function total()
	638	{
	639	return $this->dbiter->total();
	640	}
	641
	642	public function first()
	643	{
	644	return $this->dbiter->first();
	645	}
	646
	647	public function last()
	648	{
	649	return $this->dbiter->last();
	650	}
	651	}
	652
e7b93962 FB	653	// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
e7b93962 FB	654	?>