modules/profile/page.inc.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2010 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             Platal::page()->trigError('URL Incorrecte : une url doit commencer par http:// ou https:// ou ftp://'
  57                                     . ' et ne pas contenir de caractères interdits');
  58         }
  59         return $value;
  60     }
  61 }
  62
  63 class ProfileEmail extends ProfileNoSave
  64 {
  65     public function value(ProfilePage &$page, $field, $value, &$success)
  66     {
  67         if (is_null($value)) {
  68             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  69         }
  70         $value = trim($value);
  71         $success = empty($value) || isvalid_email($value);
  72         if (!$success) {
  73             Platal::page()->trigError('Adresse Email invalide');
  74         }
  75         return $value;
  76     }
  77 }
  78
  79
  80 class ProfileTel extends ProfileNoSave
  81 {
  82     public function value(ProfilePage &$page, $field, $value, &$success)
  83     {
  84         if (is_null($value)) {
  85             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  86         }
  87         $success = !preg_match('/[<>{}@&#~\/:;?,!§*_`\[\]|%$^=]/', $value, $matches);
  88         if (!$success) {
  89             Platal::page()->trigError('Le numéro de téléphone contient un caractère interdit : ' . pl_entities($matches[0][0]));
  90         }
  91         return $value;
  92     }
  93 }
  94
  95 class ProfilePub extends ProfileNoSave
  96 {
  97     public function value(ProfilePage &$page, $field, $value, &$success)
  98     {
  99         $success = true;
 100         if (is_null($value)) {
 101             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
 102         }
 103         if (is_null($value) || !$value) {
 104             $value = 'private';
 105         } else if ($value == 'on') { // Checkbox
 106             $value = 'public';
 107         }
 108         return $value;
 109     }
 110 }
 111
 112 class ProfileBool extends ProfileNoSave
 113 {
 114     public function value(ProfilePage &$page, $field, $value, &$success)
 115     {
 116         $success = true;
 117         if (is_null($value)) {
 118             $value = @$page->values[$field];
 119         }
 120         return $value ? "1" : "";
 121     }
 122 }
 123
 124 class ProfileDate extends ProfileNoSave
 125 {
 126     public function value(ProfilePage &$page, $field, $value, &$success)
 127     {
 128         $success = true;
 129         if (is_null($value)) {
 130             $value = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '\3/\2/\1', @$page->values[$field]);
 131         } else {
 132             $success = preg_match('@(\d{2})/(\d{2})/(\d{4})@', $value, $matches);
 133             if (!$success) {
 134                 Platal::page()->trigError("Les dates doivent être au format jj/mm/aaaa");
 135            } else {
 136                 $day   = (int)$matches[1];
 137                 $month = (int)$matches[2];
 138                 $year  = (int)$matches[3];
 139                 $success = ($day > 0 && $day <= 31) && ($month > 0 && $month <= 12) && ($year > 1900 && $year <= 2020);
 140                 if (!$success) {
 141                     Platal::page()->trigError("La date n'a pas une valeur valide");
 142                 }
 143             }
 144         }
 145         return $value;
 146     }
 147 }
 148
 149 abstract class ProfileGeoloc implements ProfileSetting
 150 {
 151     protected function geolocAddress(array &$address, &$success)
 152     {
 153         require_once 'geoloc.inc.php';
 154         $success = true;
 155         unset($address['geoloc']);
 156         unset($address['geoloc_cityid']);
 157         if (@$address['parsevalid']
 158             || (@$address['text'] && @$address['changed'])
 159             || (@$address['text'] && !@$address['cityid'])) {
 160             $address = array_merge($address, empty_address());
 161             $new = get_address_infos(@$address['text']);
 162             if (compare_addresses_text(@$address['text'], $geotxt = get_address_text($new))
 163                 || (@$address['parsevalid'] && @$address['cityid'])) {
 164                 $address = array_merge($address, $new);
 165                 $address['checked'] = true;
 166             } else if (@$address['parsevalid']) {
 167                 $address = array_merge($address, cut_address(@$address['text']));
 168                 $address['checked'] = true;
 169                 $mailer = new PlMailer('geoloc/geoloc.mail.tpl');
 170                 $mailer->assign('text', get_address_text($address));
 171                 $mailer->assign('geoloc', $geotxt);
 172                 $mailer->send();
 173             } else if (@$address['changed'] || !@$address['checked']) {
 174                 $success = false;
 175                 $address = array_merge($address, cut_address(@$address['text']));
 176                 $address['checked'] = false;
 177                 $address['geoloc'] = $geotxt;
 178                 $address['geoloc_cityid'] = $new['cityid'];
 179             } else {
 180                 $address = array_merge($address, cut_address(@$address['text']));
 181                 $address['checked'] = true;
 182             }
 183         } elseif (@$address['changed'] && !@$address['text']) {
 184             $address = empty_address();
 185             $address['pub'] = 'private';
 186         }
 187         $address['precise_lat'] = rtrim($address['precise_lat'], '.0');
 188         $address['precise_lon'] = rtrim($address['precise_lon'], '.0');
 189         $address['text'] = get_address_text($address);
 190     }
 191 }
 192
 193
 194 abstract class ProfilePage implements PlWizardPage
 195 {
 196     protected $wizard;
 197     protected $pg_template;
 198     protected $settings = array();  // A set ProfileSetting objects
 199     protected $errors   = array();  // A set of boolean with the value check errors
 200     protected $changed  = array();  // A set of boolean indicating wether the value has been changed
 201     protected $watched  = array();  // A set of boolean indicating the fields that are watched
 202
 203     public $orig     = array();
 204     public $values   = array();
 205
 206     public function __construct(PlWizard &$wiz)
 207     {
 208         $this->wizard =& $wiz;
 209     }
 210
 211     protected function _fetchData()
 212     {
 213     }
 214
 215     protected function fetchData()
 216     {
 217         if (count($this->orig) > 0) {
 218             $this->values = $this->orig;
 219             return;
 220         }
 221
 222         $this->_fetchData();
 223         foreach ($this->settings as $field=>&$setting) {
 224             $success = false;
 225             if (!is_null($setting)) {
 226                 $this->values[$field] = $setting->value($this, $field, null, $success);
 227             } else if (!isset($this->values[$field])) {
 228                 $this->values[$field] = S::v($field);
 229             }
 230             $this->errors[$field] = false;
 231         }
 232         $this->orig = $this->values;
 233     }
 234
 235     protected function _saveData()
 236     {
 237     }
 238
 239     protected function saveData()
 240     {
 241         require_once 'notifs.inc.php';
 242         foreach ($this->settings as $field=>&$setting) {
 243             if (!is_null($setting) && $this->changed[$field]) {
 244                 $setting->save($this, $field, $this->values[$field]);
 245             }
 246             if ($this->changed[$field] && @$this->watched[$field]) {
 247                 register_profile_update(S::i('uid'), $field);
 248             }
 249         }
 250         $this->_saveData();
 251
 252         // Update the last modification date
 253         XDB::execute('REPLACE INTO  user_changes
 254                                SET  user_id = {?}', S::v('uid'));
 255         if (!S::has('suid')) {
 256             register_watch_op(S::i('uid'), WATCH_FICHE);
 257         }
 258         global $platal;
 259         S::logger()->log('profil', $platal->pl_self(1));
 260     }
 261
 262     protected function checkChanges()
 263     {
 264         $newvalues = $this->values;
 265         $this->values = array();
 266         $this->fetchData();
 267         $this->values = $newvalues;
 268         $changes = false;
 269         foreach ($this->settings as $field=>&$setting) {
 270             if ($this->orig[$field] != $this->values[$field]) {
 271                 $this->changed[$field] = true;
 272                 $changes = true;
 273             } else {
 274                 $this->changed[$field] = false;
 275             }
 276         }
 277         return $changes;
 278     }
 279
 280     protected function markChange()
 281     {
 282     }
 283
 284     public function template()
 285     {
 286         return 'profile/base.tpl';
 287     }
 288
 289     protected function _prepare(PlPage &$page, $id)
 290     {
 291     }
 292
 293     public function prepare(PlPage &$page, $id)
 294     {
 295         if (count($this->values) == 0) {
 296             $this->fetchData();
 297         }
 298         foreach ($this->values as $field=>&$value) {
 299             $page->assign($field, $value);
 300         }
 301         $this->_prepare($page, $id);
 302         $page->assign('profile_page', $this->pg_template);
 303         $page->assign('errors', $this->errors);
 304     }
 305
 306     public function process(&$global_success)
 307     {
 308         $global_success = true;
 309         $this->fetchData();
 310         foreach ($this->settings as $field=>&$setting) {
 311             $success = false;
 312             if (!is_null($setting)) {
 313                 $this->values[$field] = $setting->value($this, $field, Post::v($field, ''), $success);
 314             } else {
 315                 $success = true;
 316                 $this->values[$field] = Post::v($field, '');
 317             }
 318             $this->errors[$field] = !$success;
 319             $global_success = $global_success && $success;
 320         }
 321         if ($global_success) {
 322             if ($this->checkChanges()) {
 323                 $this->saveData();
 324                 $this->markChange();
 325             }
 326             return Post::has('next_page') ? PlWizard::NEXT_PAGE : PlWizard::CURRENT_PAGE;
 327         }
 328         Platal::page()->trigError("Certains champs n'ont pas pu être validés, merci de corriger les informations "
 329                                 . "de ton profil et de revalider ta demande.");
 330         return PlWizard::CURRENT_PAGE;
 331     }
 332
 333     public function success()
 334     {
 335         return 'Ton profil a bien été mis à jour.';
 336     }
 337 }
 338
 339 require_once dirname(__FILE__) . '/general.inc.php';
 340 require_once dirname(__FILE__) . '/addresses.inc.php';
 341 require_once dirname(__FILE__) . '/groups.inc.php';
 342 require_once dirname(__FILE__) . '/decos.inc.php';
 343 require_once dirname(__FILE__) . '/jobs.inc.php';
 344 require_once dirname(__FILE__) . '/skills.inc.php';
 345 require_once dirname(__FILE__) . '/mentor.inc.php';
 346
 347 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 348 ?>