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         $success = !preg_match('/[<>{}@&#~\/:;?,!§*_`\[\]|%$^=]/', $value, $matches);
 108         if (!$success) {
 109             global $page;
 110             $page->trigError('Le numéro de téléphone contient un caractère interdit : ' . pl_entities($matches[0][0]));
 111         }
 112         return $value;
 113     }
 114 }
 115
 116 class ProfilePub extends ProfileNoSave
 117 {
 118     public function value(ProfilePage &$page, $field, $value, &$success)
 119     {
 120         $success = true;
 121         if (is_null($value)) {
 122             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
 123         }
 124         if (is_null($value) || !$value) {
 125             $value = 'private';
 126         } else if ($value == 'on') { // Checkbox
 127             $value = 'public';
 128         }
 129         return $value;
 130     }
 131 }
 132
 133 class ProfileBool extends ProfileNoSave
 134 {
 135     public function value(ProfilePage &$page, $field, $value, &$success)
 136     {
 137         $success = true;
 138         if (is_null($value)) {
 139             $value = @$page->values[$field];
 140         }
 141         return $value ? "1" : "";
 142     }
 143 }
 144
 145 class ProfileDate extends ProfileNoSave
 146 {
 147     public function value(ProfilePage &$page, $field, $value, &$success)
 148     {
 149         $success = true;
 150         if (is_null($value)) {
 151             $value = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '\3/\2/\1', @$page->values[$field]);
 152         } else {
 153             $success = preg_match('@(\d{2})/(\d{2})/(\d{4})@', $value, $matches);
 154             if (!$success) {
 155                 global $page;
 156                 $page->trigError("Les dates doivent être au format jj/mm/aaaa");
 157            } else {
 158                 $day   = (int)$matches[1];
 159                 $month = (int)$matches[2];
 160                 $year  = (int)$matches[3];
 161                 $success = ($day > 0 && $day <= 31) && ($month > 0 && $month <= 12) && ($year > 1900 && $year <= 2020);
 162                 if (!$success) {
 163                     global $page;
 164                     $page->trigError("La date n'a pas une valeur valide");
 165                 }
 166             }
 167         }
 168         return $value;
 169     }
 170 }
 171
 172 abstract class ProfileGeoloc implements ProfileSetting
 173 {
 174     protected function geolocAddress(array &$address, &$success)
 175     {
 176         require_once 'geoloc.inc.php';
 177         $success = true;
 178         unset($address['geoloc']);
 179         unset($address['geoloc_cityid']);
 180         if (@$address['parsevalid']
 181             || (@$address['text'] && @$address['changed'])
 182             || (@$address['text'] && !@$address['cityid'])) {
 183             $address = array_merge($address, empty_address());
 184             $new = get_address_infos(@$address['text']);
 185             if (compare_addresses_text(@$address['text'], $geotxt = get_address_text($new))
 186                 || (@$address['parsevalid'] && @$address['cityid'])) {
 187                 $address = array_merge($address, $new);
 188                 $address['checked'] = true;
 189             } else if (@$address['parsevalid']) {
 190                 $address = array_merge($address, cut_address(@$address['text']));
 191                 $address['checked'] = true;
 192                 $mailer = new PlMailer('geoloc/geoloc.mail.tpl');
 193                 $mailer->assign('text', get_address_text($address));
 194                 $mailer->assign('geoloc', $geotxt);
 195                 $mailer->send();
 196             } else if (@$address['changed'] || !@$address['checked']) {
 197                 $success = false;
 198                 $address = array_merge($address, cut_address(@$address['text']));
 199                 $address['checked'] = false;
 200                 $address['geoloc'] = $geotxt;
 201                 $address['geoloc_cityid'] = $new['cityid'];
 202             } else {
 203                 $address = array_merge($address, cut_address(@$address['text']));
 204                 $address['checked'] = true;
 205             }
 206         }
 207         $address['precise_lat'] = rtrim($address['precise_lat'], '.0');
 208         $address['precise_lon'] = rtrim($address['precise_lon'], '.0');
 209         $address['text'] = get_address_text($address);
 210     }
 211 }
 212
 213
 214 abstract class ProfilePage implements PlWizardPage
 215 {
 216     protected $wizard;
 217     protected $pg_template;
 218     protected $settings = array();  // A set ProfileSetting objects
 219     protected $errors   = array();  // A set of boolean with the value check errors
 220     protected $changed  = array();  // A set of boolean indicating wether the value has been changed
 221     protected $watched  = array();  // A set of boolean indicating the fields that are watched
 222
 223     public $orig     = array();
 224     public $values   = array();
 225
 226     public function __construct(PlWizard &$wiz)
 227     {
 228         $this->wizard =& $wiz;
 229     }
 230
 231     protected function _fetchData()
 232     {
 233     }
 234
 235     protected function fetchData()
 236     {
 237         if (count($this->orig) > 0) {
 238             $this->values = $this->orig;
 239             return;
 240         }
 241
 242         $this->_fetchData();
 243         foreach ($this->settings as $field=>&$setting) {
 244             $success = false;
 245             if (!is_null($setting)) {
 246                 $this->values[$field] = $setting->value($this, $field, null, $success);
 247             } else if (!isset($this->values[$field])) {
 248                 $this->values[$field] = S::v($field);
 249             }
 250             $this->errors[$field] = false;
 251         }
 252         $this->orig = $this->values;
 253     }
 254
 255     protected function _saveData()
 256     {
 257     }
 258
 259     protected function saveData()
 260     {
 261         require_once 'notifs.inc.php';
 262         foreach ($this->settings as $field=>&$setting) {
 263             if (!is_null($setting) && $this->changed[$field]) {
 264                 $setting->save($this, $field, $this->values[$field]);
 265             }
 266             if ($this->changed[$field] && @$this->watched[$field]) {
 267                 register_profile_update(S::i('uid'), $field);
 268             }
 269         }
 270         $this->_saveData();
 271
 272         // Update the last modification date
 273         XDB::execute('REPLACE INTO  user_changes
 274                                SET  user_id = {?}', S::v('uid'));
 275         if (!S::has('suid')) {
 276             register_watch_op(S::i('uid'), WATCH_FICHE);
 277         }
 278         global $platal;
 279         $log =& $_SESSION['log'];
 280         $log->log('profil', $platal->pl_self(1));
 281     }
 282
 283     protected function checkChanges()
 284     {
 285         $newvalues = $this->values;
 286         $this->values = array();
 287         $this->fetchData();
 288         $this->values = $newvalues;
 289         $changes = false;
 290         foreach ($this->settings as $field=>&$setting) {
 291             if ($this->orig[$field] != $this->values[$field]) {
 292                 $this->changed[$field] = true;
 293                 $changes = true;
 294             } else {
 295                 $this->changed[$field] = false;
 296             }
 297         }
 298         return $changes;
 299     }
 300
 301     protected function markChange()
 302     {
 303     }
 304
 305     public function template()
 306     {
 307         return 'profile/base.tpl';
 308     }
 309
 310     protected function _prepare(PlatalPage &$page, $id)
 311     {
 312     }
 313
 314     public function prepare(PlatalPage &$page, $id)
 315     {
 316         if (count($this->values) == 0) {
 317             $this->fetchData();
 318         }
 319         foreach ($this->values as $field=>&$value) {
 320             $page->assign($field, $value);
 321         }
 322         $this->_prepare($page, $id);
 323         $page->assign('profile_page', $this->pg_template);
 324         $page->assign('errors', $this->errors);
 325     }
 326
 327     public function process()
 328     {
 329         $global_success = true;
 330         $this->fetchData();
 331         foreach ($this->settings as $field=>&$setting) {
 332             $success = false;
 333             if (!is_null($setting)) {
 334                 $this->values[$field] = $setting->value($this, $field, Post::v($field, ''), $success);
 335             } else {
 336                 $success = true;
 337                 $this->values[$field] = Post::v($field, '');
 338             }
 339             $this->errors[$field] = !$success;
 340             $global_success = $global_success && $success;
 341         }
 342         if ($global_success) {
 343             if ($this->checkChanges()) {
 344                 $this->saveData();
 345                 $this->markChange();
 346             }
 347             return Post::has('next_page') ? PlWizard::NEXT_PAGE : PlWizard::CURRENT_PAGE;
 348         }
 349         global $page;
 350         $page->trigError("Certains champs n'ont pas pu être validés, merci de corriger les informations "
 351                   . "de ton profil et de revalider ta demande");
 352         return PlWizard::CURRENT_PAGE;
 353     }
 354 }
 355
 356 require_once dirname(__FILE__) . '/general.inc.php';
 357 require_once dirname(__FILE__) . '/addresses.inc.php';
 358 require_once dirname(__FILE__) . '/groups.inc.php';
 359 require_once dirname(__FILE__) . '/decos.inc.php';
 360 require_once dirname(__FILE__) . '/jobs.inc.php';
 361 require_once dirname(__FILE__) . '/skills.inc.php';
 362 require_once dirname(__FILE__) . '/mentor.inc.php';
 363
 364 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 365 ?>