function handlers()
{
return array(
- 'survey' => $this->make_hook('index', AUTH_COOKIE),
+ 'survey' => $this->make_hook('index', AUTH_PUBLIC),
+ 'survey/vote' => $this->make_hook('vote', AUTH_PUBLIC),
'survey/edit' => $this->make_hook('edit', AUTH_COOKIE),
'survey/ajax' => $this->make_hook('ajax', AUTH_COOKIE),
'survey/admin' => $this->make_hook('admin', AUTH_MDP, 'admin'),
{
require_once dirname(__FILE__).'/survey/survey.inc.php';
$page->changeTpl('survey/index.tpl');
- $page->assign('survey_current', SurveyDB::retrieveList('c'));
- $page->assign('survey_old', SurveyDB::retrieveList('o'));
+ $page->assign('survey_current', Survey::retrieveList('c'));
+ $page->assign('survey_old', Survey::retrieveList('o'));
+ $page->assign('survey_modes', Survey::getModes(false));
+ }
+ // }}}
+
+ // {{{ function handler_vote()
+ function handler_vote(&$page, $id = -1)
+ {
+ if (Post::has('survey_cancel')) { // if the user cancels, returns to index
+ return $this->handler_index(&$page);
+ }
+ $id = intval($id);
+ if ($id == -1) {
+ return $this->show_error($page, "Un identifiant de sondage doit être précisé.", '');
+ }
+ require_once dirname(__FILE__).'/survey/survey.inc.php';
+ $survey = Survey::retrieveSurvey($id); // retrieves the survey object structure
+ if ($survey == null || !$survey->isValid()) {
+ return $this->show_error($page, "Sondage ".$id." introuvable.", '');
+ } elseif ($survey->isEnded()) {
+ return $this->show_error($page, "Le sondage ".$survey->getTitle()." est terminé.");
+ }
+ if (!$survey->isMode(Survey::MODE_ALL)) { // if the survey is reserved to alumni
+ global $globals;
+ if (!call_user_func(array($globals->session, 'doAuth'))) { // checks authentification
+ global $platal;
+ $platal->force_login($page);
+ }
+ if ($survey->isMode(Survey::MODE_XIDENT) && !$survey->checkPromo(S::v('promo'))) { // checks promotion
+ return $this->show_error($page, "Tu n'as pas accès à ce sondage car il est réservé à d'autres promotions.");
+ }
+ }
+ if (Post::has('survey_submit')) { // checks if the survey has already been filled in
+ $uid = 0;
+ if (!$survey->isMode(Survey::MODE_ALL)) { // if survey is restriced to alumni
+ $uid = S::v('uid');
+ if ($survey->hasVoted($uid)) { // checks whether the user has already voted
+ return $this->show_error($page, "Tu as déjà voté à ce sondage.");
+ }
+ }
+ $survey->vote($uid, Post::v('survey'.$id)); // performs vote
+ $this->show_success($page, "Ta réponse a bien été prise en compte. Merci d'avoir participé à ce sondage.", '');
+ } else { // offers to fill in the survey
+ if ($survey->isMode(Survey::MODE_ALL) || !$survey->hasVoted(S::v('uid'))) {
+ $page->assign('survey_votemode', true);
+ } else {
+ $page->assign('survey_warning', "Tu as déjà voté à ce sondage.");
+ }
+ //$page->assign('survey_id', $id);
+ $this->show_survey($page, $survey);
+ }
}
// }}}
// {{{ function handler_admin() : index of admin mode
- function handler_admin(&$page)
+ function handler_admin(&$page, $id = -1)
{
require_once dirname(__FILE__).'/survey/survey.inc.php';
- $page->changeTpl('survey/admin.tpl');
- $page->assign('survey_waiting', SurveyDB::retrieveList('w'));
- $page->assign('survey_current', SurveyDB::retrieveList('c'));
- $page->assign('survey_old', SurveyDB::retrieveList('o'));
+ $this->clear_session();
+ if ($id == -1) {
+ $page->changeTpl('survey/admin.tpl');
+ $page->assign('survey_waiting', Survey::retrieveList('w'));
+ $page->assign('survey_current', Survey::retrieveList('c'));
+ $page->assign('survey_old', Survey::retrieveList('o'));
+ $page->assign('survey_modes', Survey::getModes(false));
+ } else {
+ $survey = Survey::retrieveSurvey($id); // retrieves all survey object structure
+ if ($survey == null) {
+ $this->show_error($page, "Sondage ".$id." introuvable.", 'admin');
+ }
+ $page->assign('survey_adminmode', true);
+ $this->show_survey($page, $survey);
+ }
}
// }}}
// {{{ function handler_adminEdit() : edits a survey in admin mode
- function handler_adminEdit(&$page, $id)
+ function handler_adminEdit(&$page, $id = -1)
{
- require_once dirname(__FILE__).'/survey/survey.inc.php';
- $survey = SurveyDB::retrieveSurvey($id); // retrieves the survey in database
- S::kill('survey'); // cleans session (in case there would have been a problem before)
- S::kill('survey_id');
- if ($survey->isValid()) {
- return $this->show_error($page, "Il est impossible de modifier un sondage déjà validé", 'admin');
+ if ($id == -1) {
+ return $this->show_error($page, "Un identifiant de sondage doit être précisé.", 'admin');
}
- $_SESSION['survey'] = serialize($survey);
- $_SESSION['survey_id'] = $id;
+ require_once dirname(__FILE__).'/survey/survey.inc.php';
+ $survey = Survey::retrieveSurvey($id); // retrieves the survey in database
+ $this->clear_session(); // cleans session (in case there would have been a problem before)
+ $this->store_session($survey, $id);
$this->handler_edit($page, 'show'); // calls handler_edit, but in admin mode since 'survey_id' is in session
}
// }}}
// {{{ function handler_adminValidate() : validates a survey (admin mode)
function handler_adminValidate(&$page, $id = -1)
{
+ $id = Post::i('survey_id', $id);
if (Post::has('survey_cancel')) { // if the admin cancels the validation, returns to the admin index
- return $this->handler_admin(&$page);
+ $this->clear_session();
+ return $this->handler_admin(&$page, $id);
}
- $id = Post::v('survey_id', $id);
if ($id == -1) {
return $this->show_error($page, "Un identifiant de sondage doit être précisé.", 'admin');
}
require_once dirname(__FILE__).'/survey/survey.inc.php';
- $surveyInfo = SurveyDB::retrieveSurveyInfo($id); // retrieves information about the survey (does not retrieve and unserialize the object structure)
+ $surveyInfo = Survey::retrieveSurveyInfo($id); // retrieves information about the survey (does not retrieve and unserialize the object structure)
if ($surveyInfo == null) {
return $this->show_error($page, "Sondage ".$id." introuvable.", 'admin');
}
if (Post::has('survey_submit')) { // needs a confirmation before validation
- if (SurveyDB::validateSurvey($id)) { // validates the survey (in the database)
+ if (Survey::validateSurvey($id)) { // validates the survey (in the database)
$this->show_success($page, "Le sondage \"".$surveyInfo['title']."\" a bien été validé, les votes sont maintenant ouverts.", 'admin');
} else {
$this->show_error($page, '', 'admin');
// {{{ function handler_adminDelete() : deletes a survey (admin mode)
function handler_adminDelete(&$page, $id = -1)
{
+ $id = Post::i('survey_id', $id);
if (Post::has('survey_cancel')) { // if the admin cancels the suppression, returns to the admin index
- return $this->handler_admin(&$page);
+ return $this->handler_admin(&$page, $id);
}
- $id = Post::v('survey_id', $id);
if ($id == -1) {
return $this->show_error($page, "Un identifiant de sondage doit être précisé.", 'admin');
}
require_once dirname(__FILE__).'/survey/survey.inc.php';
- $surveyInfo = SurveyDB::retrieveSurveyInfo($id); // retrieves information about the survey (does not retrieve and unserialize the object structure)
+ $surveyInfo = Survey::retrieveSurveyInfo($id); // retrieves information about the survey (does not retrieve and unserialize the object structure)
if ($surveyInfo == null) {
return $this->show_error($page, "Sondage ".$id." introuvable.", 'admin');
}
if (Post::has('survey_submit')) { // needs a confirmation before suppression
- if (SurveyDB::deleteSurvey($id)) { // deletes survey in database
+ if (Survey::deleteSurvey($id)) { // deletes survey in database
$this->show_success($page, "Le sondage \"".$surveyInfo['title']."\" a bien été supprimé, ainsi que tous les votes le concernant.", 'admin');
} else {
$this->show_error($page, '', 'admin');
}
} else { // asks for a confirmation
- $this->show_confirm($page, "Êtes-vous certain de vouloir supprimer le sondage \"".$surveyInfo['title']."\" ?", 'admin/delete', array('id' => $id));
+ $this->show_confirm($page, "Êtes-vous certain de vouloir supprimer le sondage \"".$surveyInfo['title']."\" ?", 'admin/del', array('id' => $id));
}
}
// }}}
// {{{ function handler_edit() : edits a survey (in normal mode unless called by handler_adminEdit() )
- function handler_edit(&$page, $action = 'show', $qid = 0)
+ function handler_edit(&$page, $action = 'show', $qid = 'root')
{
require_once dirname(__FILE__).'/survey/survey.inc.php';
$action = Post::v('survey_action', $action);
return $this->handler_index($page);
}
}
+ $page->assign('survey_editmode', true);
if (S::has('survey_id')) { // if 'survey_id' is in session, it means we are modifying a survey in admin mode
- $page->assign('survey_adminmode', true);
+ $page->assign('survey_updatemode', true);
}
if ($action == 'show' && !S::has('survey')) {
$action = 'new';
if (Post::has('survey_submit')) { // if the form has been submitted, makes the modifications
$survey = unserialize(S::v('survey'));
$args = Post::v('survey_question');
- if (!$survey->edit($qid, $args)) { // update the survey object structure
+ if (!$survey->editQuestion($qid, $args)) { // update the survey object structure
return $this->show_error($page, '', 'edit');
}
$this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($survey);
+ $this->store_session($survey);
} else { // if a form has not been submitted, shows modification form
$survey = unserialize(S::v('survey'));
- $current = $survey->searchToArray($qid); // gets the current parameters of the question
+ $current = $survey->toArray($qid); // gets the current parameters of the question
if ($current == null) {
return $this->show_error($page, '', 'edit');
}
} // }}}
} elseif ($action == 'new') { // {{{ create a new survey : actually store the root question
if (Post::has('survey_submit')) { // if the form has been submitted, creates the survey
- S::kill('survey');
- S::kill('survey_id');
- $survey = new SurveyRoot(Post::v('survey_question')); // creates the object structure
+ $this->clear_session();
+ $survey = new Survey(Post::v('survey_question')); // creates the object structure
$this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($survey);
+ $this->store_session($survey);
} else {
- S::kill('survey');
- S::kill('survey_id');
- $this->show_form($page, $action, 0, 'root');
+ $this->clear_session();
+ $this->show_form($page, $action, 'root', 'root');
} // }}}
- } elseif ($action == 'nested' || $action == 'after') { // {{{ adds a new question, nested in the current node, or on the same level after it
+ } elseif ($action == 'add') { // {{{ adds a new question
if (Post::has('survey_submit')) { // if the form has been submitted, adds the question
$survey = unserialize(S::v('survey'));
- $question = $survey->factory(Post::v('survey_type'), Post::v('survey_question')); // creates the question object, with a sort of 'factory' method
- if ($action == 'nested') {
- if (!$survey->addChildNested($qid, $question)) {
- return $this->show_error($page, '', 'edit');
- }
- } else {
- if (!$survey->addChildAfter($qid, $question)) {
- return $this->show_error($page, '', 'edit');
- }
+ if (!$survey->addQuestion($qid, $survey->factory(Post::v('survey_type'), Post::v('survey_question')))) {
+ return $this->show_error($page, '', 'edit');
}
$this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($survey);
+ $this->store_session($survey);
} else {
$this->show_form($page, $action, $qid);
} // }}}
} elseif ($action == 'del') { // {{{ deletes a question
if (Post::has('survey_submit')) { // if a confirmation has been sent, deletes the question
$survey = unserialize(S::v('survey'));
- if (!$survey->delChild(Post::v('survey_qid'))) { // deletes the node in the survey object structure
+ if (!$survey->delQuestion(Post::v('survey_qid'))) { // deletes the node in the survey object structure
return $this->show_error($page, '', 'edit');
}
$this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($survey);
+ $this->store_session($survey);
} else { // if user has not confirmed, shows a confirmation form
$survey = unserialize(S::v('survey'));
- $current = $survey->searchToArray($qid); // needed to get the title of the question to delete (more user-friendly than an id)
+ $current = $survey->toArray($qid); // needed to get the title of the question to delete (more user-friendly than an id)
if ($current == null) {
return $this->show_error($page, '', 'edit');
}
if (Post::has('survey_submit')) { // needs a confirmation before storing the proposition
$survey = unserialize(S::v('survey'));
if (S::has('survey_id')) { // if 'survey_id' is in session, we are modifying an existing survey (in admin mode) instead of proposing a new one
- if (SurveyDB::updateSurvey($survey, S::v('survey_id'))) { // updates the database according the new survey object structure
+ if ($survey->updateSurvey()) { // updates the database according the new survey object structure
$this->show_success($page, "Les modifications sur le sondage ont bien été enregistrées.", 'admin');
} else {
$this->show_error($page, '', 'admin');
}
} else { // if no 'survey_id' is in session, we are indeed proposing a new survey
- if (SurveyDB::proposeSurvey($survey)) { // stores the survey object structure in database
+ if ($survey->proposeSurvey()) { // stores the survey object structure in database
$this->show_success($page, "Votre proposition de sondage a bien été enregistrée,
elle est en attent de validation par un administrateur du site.", '');
} else {
$this->show_error($page);
}
}
- S::kill('survey'); // cleans session
- S::kill('survey_id');
+ $this->clear_session();
} else { // asks for a confirmation if it has not been sent
$survey = unserialize(S::v('survey'));
$errors = $survey->checkSyntax();
} // }}}
} elseif ($action == 'cancel') { // {{{ cancels the creation/modification of a survey
if (Post::has('survey_submit')) { // needs a confirmation
- S::kill('survey'); // cleans session
if (S::has('survey_id')) { // only possible when modifying a survey in admin mode, still this should be considered again,
- S::kill('survey_id'); // maybe some name with "admin" in it, "survey_adminid" or anything that might not be confusing.
+ $this->clear_session(); // maybe some name with "admin" in it, "survey_adminid" or anything that might not be confusing.
return $this->handler_admin($page); // in this case, shows the admin index
} else {
+ $this->clear_session(); // cleans session
return $this->handler_index($page); // else shows the 'normal' index
}
} else { // asks for a confirmation if it has not been sent
{
require_once dirname(__FILE__).'/survey/survey.inc.php';
header('Content-Type: text/html; charset="UTF-8"');
- if (SurveyQuestion::isType($type)) { // when type has been chosen, the form is updated to fit exactly the type of question chosen
+ if (Survey::isType($type)) { // when type has been chosen, the form is updated to fit exactly the type of question chosen
$page->changeTpl('survey/edit_new.tpl', NO_SKIN);
- $page->assign('survey_types', SurveyQuestion::getTypes());
+ $page->assign('survey_types', Survey::getTypes());
$page->assign('survey_type', $type);
}
}
// }}}
+ // {{{ function clear_session() : clears the data stored in session
+ function clear_session()
+ {
+ S::kill('survey');
+ S::kill('survey_id');
+ }
+ // }}}
+
+ // {{{ function store_session() : serializes and stores survey (and survey_id) in session
+ function store_session($survey, $survey_id = -1)
+ {
+ $_SESSION['survey'] = serialize($survey);
+ if ($survey_id != -1) {
+ $_SESSION['survey_id'] = $survey_id;
+ }
+ }
+ // }}}
+
// {{{ function show_survey() : calls the template to display a survey, for editing, voting, or consulting the results
function show_survey(&$page, $survey)
{
- $page->changeTpl('survey/show_survey.tpl');
- $page->assign('survey_mode', 'edit'); // for now, only editing has been completely implemented
+ $page->changeTpl('survey/show_root.tpl');
$page->assign('survey', $survey->toArray());
+ $page->assign('survey_modes', Survey::getModes());
}
// }}}
$page->assign('survey_current', $current);
} elseif ($type == 'new') {
$page->addJsLink('ajax.js');
- $page->assign('survey_types', SurveyQuestion::getTypes());
+ $page->assign('survey_types', Survey::getTypes());
+ }
+ if ($type == 'root') {
+ $page->assign('survey_modes', Survey::getModes());
}
}
// }}}
// {{{ function show_confirm() : calls the template to display a confirm form
- function show_confirm(&$page, $message, $formaction, $formhidden)
+ function show_confirm(&$page, $message, $formaction, $formhidden = null)
{
$page->changeTpl('survey/confirm.tpl');
$page->assign('survey_message', $message);