modules/profile/page.inc.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2008 Polytechnique.org                              *
   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 interface ProfileSetting
  23 {
  24     /** Get a field and a value, check that the given value is
  25      * valid, if not, return a corrected value. If no valid value can be
  26      * computed from the input data, the success flag is set to false.
  27      *
  28      * If value is null, the default value should be returned.
  29      * TODO: check this does not conflict with some possible values.
  30      *
  31      * Whatever happen, this function must always returns the function to
  32      * show on the page to the user.
  33      */
  34     public function value(ProfilePage &$page, $field, $value, &$success);
  35
  36     /** Save the new value for the given field.
  37      */
  38     public function save(ProfilePage &$page, $field, $new_value);
  39 }
  40
  41 abstract class ProfileNoSave implements ProfileSetting
  42 {
  43     public function save(ProfilePage &$page, $field, $new_value) { }
  44 }
  45
  46 class ProfileWeb extends ProfileNoSave
  47 {
  48     public function value(ProfilePage &$page, $field, $value, &$success)
  49     {
  50         if (is_null($value)) {
  51             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  52         }
  53         $value = trim($value);
  54         $success = empty($value) || preg_match("{^(https?|ftp)://[a-zA-Z0-9._%#+/?=&~-]+$}i", $value);
  55         if (!$success) {
  56             global $page;
  57             $page->trigError('URL Incorrecte : une url doit commencer par http:// ou https:// ou ftp://'
  58                       . ' et ne pas contenir de caractères interdits');
  59         }
  60         return $value;
  61     }
  62 }
  63
  64 class ProfileEmail extends ProfileNoSave
  65 {
  66     public function value(ProfilePage &$page, $field, $value, &$success)
  67     {
  68         if (is_null($value)) {
  69             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  70         }
  71         $value = trim($value);
  72         require_once 'xorg.misc.inc.php';
  73         $success = empty($value) || isvalid_email($value);
  74         if (!$success) {
  75             global $page;
  76             $page->trigError('Adresse Email invalide');
  77         }
  78         return $value;
  79     }
  80 }
  81
  82 class ProfileNumber extends ProfileNoSave
  83 {
  84     public function value(ProfilePage &$page, $field, $value, &$success)
  85     {
  86         if (is_null($value)) {
  87             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  88         }
  89         $value = trim($value);
  90         $success = empty($value) || is_numeric($value);
  91         if (!$success) {
  92             global $page;
  93             $page->trigError('Numéro invalide');
  94         }
  95         return $value;
  96     }
  97 }
  98
  99
 100 class ProfileTel extends ProfileNoSave
 101 {
 102     public function value(ProfilePage &$page, $field, $value, &$success)
 103     {
 104         if (is_null($value)) {
 105             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
 106         }
 107         require_once('profil.func.inc.php');
 108         $value = format_phone_number($value);
 109         if($value == '') {
 110             $success = true;
 111             return $value;
 112         }
 113         $value = format_display_number($value,$error);
 114         $success = !$error;
 115         if (!$success) {
 116             global $page;
 117             $page->trigError('Le préfixe international du numéro de téléphone est inconnu. ');
 118         }
 119         return $value;
 120     }
 121 }
 122
 123 class ProfilePub extends ProfileNoSave
 124 {
 125     public function value(ProfilePage &$page, $field, $value, &$success)
 126     {
 127         $success = true;
 128         if (is_null($value)) {
 129             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
 130         }
 131         if (is_null($value) || !$value) {
 132             $value = 'private';
 133         } else if ($value == 'on') { // Checkbox
 134             $value = 'public';
 135         }
 136         return $value;
 137     }
 138 }
 139
 140 class ProfileBool extends ProfileNoSave
 141 {
 142     public function value(ProfilePage &$page, $field, $value, &$success)
 143     {
 144         $success = true;
 145         if (is_null($value)) {
 146             $value = @$page->values[$field];
 147         }
 148         return $value ? "1" : "";
 149     }
 150 }
 151
 152 class ProfileDate extends ProfileNoSave
 153 {
 154     public function value(ProfilePage &$page, $field, $value, &$success)
 155     {
 156         $success = true;
 157         if (is_null($value)) {
 158             $value = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '\3/\2/\1', @$page->values[$field]);
 159         } else {
 160             $success = preg_match('@(\d{2})/(\d{2})/(\d{4})@', $value, $matches);
 161             if (!$success) {
 162                 global $page;
 163                 $page->trigError("Les dates doivent être au format jj/mm/aaaa");
 164            } else {
 165                 $day   = (int)$matches[1];
 166                 $month = (int)$matches[2];
 167                 $year  = (int)$matches[3];
 168                 $success = ($day > 0 && $day <= 31) && ($month > 0 && $month <= 12) && ($year > 1900 && $year <= 2020);
 169                 if (!$success) {
 170                     global $page;
 171                     $page->trigError("La date n'a pas une valeur valide");
 172                 }
 173             }
 174         }
 175         return $value;
 176     }
 177 }
 178
 179 abstract class ProfileGeoloc implements ProfileSetting
 180 {
 181     protected function geolocAddress(array &$address, &$success)
 182     {
 183         require_once 'geoloc.inc.php';
 184         $success = true;
 185         unset($address['geoloc']);
 186         unset($address['geoloc_cityid']);
 187         if (@$address['parsevalid']
 188             || (@$address['text'] && @$address['changed'])
 189             || (@$address['text'] && !@$address['cityid'])) {
 190             $address = array_merge($address, empty_address());
 191             $new = get_address_infos(@$address['text']);
 192             if (compare_addresses_text(@$address['text'], $geotxt = get_address_text($new))
 193                 || (@$address['parsevalid'] && @$address['cityid'])) {
 194                 $address = array_merge($address, $new);
 195                 $address['checked'] = true;
 196             } else if (@$address['parsevalid']) {
 197                 $address = array_merge($address, cut_address(@$address['text']));
 198                 $address['checked'] = true;
 199                 $mailer = new PlMailer('geoloc/geoloc.mail.tpl');
 200                 $mailer->assign('text', get_address_text($address));
 201                 $mailer->assign('geoloc', $geotxt);
 202                 $mailer->send();
 203             } else if (@$address['changed'] || !@$address['checked']) {
 204                 $success = false;
 205                 $address = array_merge($address, cut_address(@$address['text']));
 206                 $address['checked'] = false;
 207                 $address['geoloc'] = $geotxt;
 208                 $address['geoloc_cityid'] = $new['cityid'];
 209             } else {
 210                 $address = array_merge($address, cut_address(@$address['text']));
 211                 $address['checked'] = true;
 212             }
 213         }
 214         $address['precise_lat'] = rtrim($address['precise_lat'], '.0');
 215         $address['precise_lon'] = rtrim($address['precise_lon'], '.0');
 216         $address['text'] = get_address_text($address);
 217     }
 218 }
 219
 220
 221 abstract class ProfilePage implements PlWizardPage
 222 {
 223     protected $wizard;
 224     protected $pg_template;
 225     protected $settings = array();  // A set ProfileSetting objects
 226     protected $errors   = array();  // A set of boolean with the value check errors
 227     protected $changed  = array();  // A set of boolean indicating wether the value has been changed
 228     protected $watched  = array();  // A set of boolean indicating the fields that are watched
 229
 230     public $orig     = array();
 231     public $values   = array();
 232
 233     public function __construct(PlWizard &$wiz)
 234     {
 235         $this->wizard =& $wiz;
 236     }
 237
 238     protected function _fetchData()
 239     {
 240     }
 241
 242     protected function fetchData()
 243     {
 244         if (count($this->orig) > 0) {
 245             $this->values = $this->orig;
 246             return;
 247         }
 248
 249         $this->_fetchData();
 250         foreach ($this->settings as $field=>&$setting) {
 251             $success = false;
 252             if (!is_null($setting)) {
 253                 $this->values[$field] = $setting->value($this, $field, null, $success);
 254             } else if (!isset($this->values[$field])) {
 255                 $this->values[$field] = S::v($field);
 256             }
 257             $this->errors[$field] = false;
 258         }
 259         $this->orig = $this->values;
 260     }
 261
 262     protected function _saveData()
 263     {
 264     }
 265
 266     protected function saveData()
 267     {
 268         require_once 'notifs.inc.php';
 269         foreach ($this->settings as $field=>&$setting) {
 270             if (!is_null($setting) && $this->changed[$field]) {
 271                 $setting->save($this, $field, $this->values[$field]);
 272             }
 273             if ($this->changed[$field] && @$this->watched[$field]) {
 274                 register_profile_update(S::i('uid'), $field);
 275             }
 276         }
 277         $this->_saveData();
 278
 279         // Update the last modification date
 280         XDB::execute('REPLACE INTO  user_changes
 281                                SET  user_id = {?}', S::v('uid'));
 282         if (!S::has('suid')) {
 283             register_watch_op(S::i('uid'), WATCH_FICHE);
 284         }
 285         global $platal;
 286         $log =& $_SESSION['log'];
 287         $log->log('profil', $platal->pl_self(1));
 288     }
 289
 290     protected function checkChanges()
 291     {
 292         $newvalues = $this->values;
 293         $this->values = array();
 294         $this->fetchData();
 295         $this->values = $newvalues;
 296         $changes = false;
 297         foreach ($this->settings as $field=>&$setting) {
 298             if ($this->orig[$field] != $this->values[$field]) {
 299                 $this->changed[$field] = true;
 300                 $changes = true;
 301             } else {
 302                 $this->changed[$field] = false;
 303             }
 304         }
 305         return $changes;
 306     }
 307
 308     protected function markChange()
 309     {
 310     }
 311
 312     public function template()
 313     {
 314         return 'profile/base.tpl';
 315     }
 316
 317     protected function _prepare(PlatalPage &$page, $id)
 318     {
 319     }
 320
 321     public function prepare(PlatalPage &$page, $id)
 322     {
 323         if (count($this->values) == 0) {
 324             $this->fetchData();
 325         }
 326         foreach ($this->values as $field=>&$value) {
 327             $page->assign($field, $value);
 328         }
 329         $this->_prepare($page, $id);
 330         $page->assign('profile_page', $this->pg_template);
 331         $page->assign('errors', $this->errors);
 332     }
 333
 334     public function process()
 335     {
 336         $global_success = true;
 337         $this->fetchData();
 338         foreach ($this->settings as $field=>&$setting) {
 339             $success = false;
 340             if (!is_null($setting)) {
 341                 $this->values[$field] = $setting->value($this, $field, Post::v($field, ''), $success);
 342             } else {
 343                 $success = true;
 344                 $this->values[$field] = Post::v($field, '');
 345             }
 346             $this->errors[$field] = !$success;
 347             $global_success = $global_success && $success;
 348         }
 349         if ($global_success) {
 350             if ($this->checkChanges()) {
 351                 $this->saveData();
 352                 $this->markChange();
 353             }
 354             return Post::has('next_page') ? PlWizard::NEXT_PAGE : PlWizard::CURRENT_PAGE;
 355         }
 356         global $page;
 357         $page->trigError("Certains champs n'ont pas pu être validés, merci de corriger les informations "
 358                   . "de ton profil et de revalider ta demande");
 359         return PlWizard::CURRENT_PAGE;
 360     }
 361 }
 362
 363 require_once dirname(__FILE__) . '/general.inc.php';
 364 require_once dirname(__FILE__) . '/addresses.inc.php';
 365 require_once dirname(__FILE__) . '/groups.inc.php';
 366 require_once dirname(__FILE__) . '/decos.inc.php';
 367 require_once dirname(__FILE__) . '/jobs.inc.php';
 368 require_once dirname(__FILE__) . '/skills.inc.php';
 369 require_once dirname(__FILE__) . '/mentor.inc.php';
 370
 371 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 372 ?>