Trim regexps to avoid the 'baldelx' effect.
[platal.git] / modules / profile / page.inc.php
index a4b2d3c..433947e 100644 (file)
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2007 Polytechnique.org                              *
+ *  Copyright (C) 2003-2008 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  ***************************************************************************/
 
-class ProfileGeneral implements PlWizardPage
+interface ProfileSetting
+{
+    /** Get a field and a value, check that the given value is
+     * valid, if not, return a corrected value. If no valid value can be
+     * computed from the input data, the success flag is set to false.
+     *
+     * If value is null, the default value should be returned.
+     * TODO: check this does not conflict with some possible values.
+     *
+     * Whatever happen, this function must always returns the function to
+     * show on the page to the user.
+     */
+    public function value(ProfilePage &$page, $field, $value, &$success);
+
+    /** Save the new value for the given field.
+     */
+    public function save(ProfilePage &$page, $field, $new_value);
+}
+
+abstract class ProfileNoSave implements ProfileSetting
+{
+    public function save(ProfilePage &$page, $field, $new_value) { }
+}
+
+class ProfileWeb extends ProfileNoSave
+{
+    public function value(ProfilePage &$page, $field, $value, &$success)
+    {
+        if (is_null($value)) {
+            return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
+        }
+        $value = trim($value);
+        $success = empty($value) || preg_match("{^(https?|ftp)://[a-zA-Z0-9._%#+/?=&~-]+$}i", $value);
+        if (!$success) {
+            Platal::page()->trigError('URL Incorrecte : une url doit commencer par http:// ou https:// ou ftp://'
+                                    . ' et ne pas contenir de caractères interdits');
+        }
+        return $value;
+    }
+}
+
+class ProfileEmail extends ProfileNoSave
+{
+    public function value(ProfilePage &$page, $field, $value, &$success)
+    {
+        if (is_null($value)) {
+            return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
+        }
+        $value = trim($value);
+        $success = empty($value) || isvalid_email($value);
+        if (!$success) {
+            Platal::page()->trigError('Adresse Email invalide');
+        }
+        return $value;
+    }
+}
+
+
+class ProfileTel extends ProfileNoSave
+{
+    public function value(ProfilePage &$page, $field, $value, &$success)
+    {
+        if (is_null($value)) {
+            return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
+        }
+        $success = !preg_match('/[<>{}@&#~\/:;?,!§*_`\[\]|%$^=]/', $value, $matches);
+        if (!$success) {
+            Platal::page()->trigError('Le numéro de téléphone contient un caractère interdit : ' . pl_entities($matches[0][0]));
+        }
+        return $value;
+    }
+}
+
+class ProfilePub extends ProfileNoSave
+{
+    public function value(ProfilePage &$page, $field, $value, &$success)
+    {
+        $success = true;
+        if (is_null($value)) {
+            return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
+        }
+        if (is_null($value) || !$value) {
+            $value = 'private';
+        } else if ($value == 'on') { // Checkbox
+            $value = 'public';
+        }
+        return $value;
+    }
+}
+
+class ProfileBool extends ProfileNoSave
+{
+    public function value(ProfilePage &$page, $field, $value, &$success)
+    {
+        $success = true;
+        if (is_null($value)) {
+            $value = @$page->values[$field];
+        }
+        return $value ? "1" : "";
+    }
+}
+
+class ProfileDate extends ProfileNoSave
+{
+    public function value(ProfilePage &$page, $field, $value, &$success)
+    {
+        $success = true;
+        if (is_null($value)) {
+            $value = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '\3/\2/\1', @$page->values[$field]);
+        } else {
+            $success = preg_match('@(\d{2})/(\d{2})/(\d{4})@', $value, $matches);
+            if (!$success) {
+                Platal::page()->trigError("Les dates doivent être au format jj/mm/aaaa");
+           } else {
+                $day   = (int)$matches[1];
+                $month = (int)$matches[2];
+                $year  = (int)$matches[3];
+                $success = ($day > 0 && $day <= 31) && ($month > 0 && $month <= 12) && ($year > 1900 && $year <= 2020);
+                if (!$success) {
+                    Platal::page()->trigError("La date n'a pas une valeur valide");
+                }
+            }
+        }
+        return $value;
+    }
+}
+
+abstract class ProfileGeoloc implements ProfileSetting
+{
+    protected function geolocAddress(array &$address, &$success)
+    {
+        require_once 'geoloc.inc.php';
+        $success = true;
+        unset($address['geoloc']);
+        unset($address['geoloc_cityid']);
+        if (@$address['parsevalid']
+            || (@$address['text'] && @$address['changed'])
+            || (@$address['text'] && !@$address['cityid'])) {
+            $address = array_merge($address, empty_address());
+            $new = get_address_infos(@$address['text']);
+            if (compare_addresses_text(@$address['text'], $geotxt = get_address_text($new))
+                || (@$address['parsevalid'] && @$address['cityid'])) {
+                $address = array_merge($address, $new);
+                $address['checked'] = true;
+            } else if (@$address['parsevalid']) {
+                $address = array_merge($address, cut_address(@$address['text']));
+                $address['checked'] = true;
+                $mailer = new PlMailer('geoloc/geoloc.mail.tpl');
+                $mailer->assign('text', get_address_text($address));
+                $mailer->assign('geoloc', $geotxt);
+                $mailer->send();
+            } else if (@$address['changed'] || !@$address['checked']) {
+                $success = false;
+                $address = array_merge($address, cut_address(@$address['text']));
+                $address['checked'] = false;
+                $address['geoloc'] = $geotxt;
+                $address['geoloc_cityid'] = $new['cityid'];
+            } else {
+                $address = array_merge($address, cut_address(@$address['text']));
+                $address['checked'] = true;
+            }
+        }
+        $address['precise_lat'] = rtrim($address['precise_lat'], '.0');
+        $address['precise_lon'] = rtrim($address['precise_lon'], '.0'); 
+        $address['text'] = get_address_text($address);
+    }
+}
+
+
+abstract class ProfilePage implements PlWizardPage
 {
     protected $wizard;
+    protected $pg_template;
+    protected $settings = array();  // A set ProfileSetting objects
+    protected $errors   = array();  // A set of boolean with the value check errors
+    protected $changed  = array();  // A set of boolean indicating wether the value has been changed
+    protected $watched  = array();  // A set of boolean indicating the fields that are watched
+
+    public $orig     = array();
+    public $values   = array();
 
     public function __construct(PlWizard &$wiz)
     {
         $this->wizard =& $wiz;
     }
 
+    protected function _fetchData()
+    {
+    }
+
+    protected function fetchData()
+    {
+        if (count($this->orig) > 0) {
+            $this->values = $this->orig;
+            return;
+        }
+
+        $this->_fetchData();
+        foreach ($this->settings as $field=>&$setting) {
+            $success = false;
+            if (!is_null($setting)) {
+                $this->values[$field] = $setting->value($this, $field, null, $success);
+            } else if (!isset($this->values[$field])) {
+                $this->values[$field] = S::v($field);
+            }
+            $this->errors[$field] = false;
+        }
+        $this->orig = $this->values;
+    }
+
+    protected function _saveData()
+    {
+    }
+
+    protected function saveData()
+    {
+        require_once 'notifs.inc.php';
+        foreach ($this->settings as $field=>&$setting) {
+            if (!is_null($setting) && $this->changed[$field]) {
+                $setting->save($this, $field, $this->values[$field]);
+            }
+            if ($this->changed[$field] && @$this->watched[$field]) {
+                register_profile_update(S::i('uid'), $field);
+            }
+        }
+        $this->_saveData();
+
+        // Update the last modification date
+        XDB::execute('REPLACE INTO  user_changes
+                               SET  user_id = {?}', S::v('uid'));
+        if (!S::has('suid')) {
+            register_watch_op(S::i('uid'), WATCH_FICHE);
+        }
+        global $platal;
+        $log =& $_SESSION['log'];
+        S::logger()->log('profil', $platal->pl_self(1));
+    }
+
+    protected function checkChanges()
+    {
+        $newvalues = $this->values;
+        $this->values = array();
+        $this->fetchData();
+        $this->values = $newvalues;
+        $changes = false;
+        foreach ($this->settings as $field=>&$setting) {
+            if ($this->orig[$field] != $this->values[$field]) {
+                $this->changed[$field] = true;
+                $changes = true;
+            } else {
+                $this->changed[$field] = false;
+            }
+        }
+        return $changes;
+    }
+
+    protected function markChange()
+    {
+    }
+
     public function template()
     {
-        return 'profile/general.tpl';
+        return 'profile/base.tpl';
+    }
+
+    protected function _prepare(PlPage &$page, $id)
+    {
     }
 
-    public function prepare(PlatalPage &$page)
+    public function prepare(PlPage &$page, $id)
     {
+        if (count($this->values) == 0) {
+            $this->fetchData();
+        }
+        foreach ($this->values as $field=>&$value) {
+            $page->assign($field, $value);
+        }
+        $this->_prepare($page, $id);
+        $page->assign('profile_page', $this->pg_template);
+        $page->assign('errors', $this->errors);
     }
 
     public function process()
     {
+        $global_success = true;
+        $this->fetchData();
+        foreach ($this->settings as $field=>&$setting) {
+            $success = false;
+            if (!is_null($setting)) {
+                $this->values[$field] = $setting->value($this, $field, Post::v($field, ''), $success);
+            } else {
+                $success = true;
+                $this->values[$field] = Post::v($field, '');
+            }
+            $this->errors[$field] = !$success;
+            $global_success = $global_success && $success;
+        }
+        if ($global_success) {
+            if ($this->checkChanges()) {
+                $this->saveData();
+                $this->markChange();
+            }
+            return Post::has('next_page') ? PlWizard::NEXT_PAGE : PlWizard::CURRENT_PAGE;
+        }
+        Platal::page()->trigError("Certains champs n'ont pas pu être validés, merci de corriger les informations "
+                                . "de ton profil et de revalider ta demande");
         return PlWizard::CURRENT_PAGE;
     }
 }
 
+require_once dirname(__FILE__) . '/general.inc.php';
+require_once dirname(__FILE__) . '/addresses.inc.php';
+require_once dirname(__FILE__) . '/groups.inc.php';
+require_once dirname(__FILE__) . '/decos.inc.php';
+require_once dirname(__FILE__) . '/jobs.inc.php';
+require_once dirname(__FILE__) . '/skills.inc.php';
+require_once dirname(__FILE__) . '/mentor.inc.php';
 
 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 ?>