<?php
/***************************************************************************
- * Copyright (C) 2003-2007 Polytechnique.org *
+ * Copyright (C) 2003-2011 Polytechnique.org *
* http://opensource.polytechnique.org/ *
* *
* This program is free software; you can redistribute it and/or modify *
class SurveyModule extends PLModule
{
- // {{{ function handlers() : registers the different handlers
function handlers()
{
return array(
- 'survey' => $this->make_hook('index', AUTH_COOKIE),
- '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'),
- 'survey/admin/edit' => $this->make_hook('adminEdit', AUTH_MDP, 'admin'),
+ 'survey' => $this->make_hook('index', AUTH_COOKIE),
+ 'survey/vote' => $this->make_hook('vote', AUTH_COOKIE),
+ /* 'survey/result' => $this->make_hook('result', AUTH_COOKIE),
+ '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'),
+ 'survey/admin/edit' => $this->make_hook('adminEdit', AUTH_MDP, 'admin'),
'survey/admin/valid' => $this->make_hook('adminValidate', AUTH_MDP, 'admin'),
- 'survey/admin/del' => $this->make_hook('adminDelete', AUTH_MDP, 'admin'),
- );
+ 'survey/admin/del' => $this->make_hook('adminDelete', AUTH_MDP, 'admin'),
+ */ );
}
- // }}}
- // {{{ function handler_index() : lists all available surveys
function handler_index(&$page, $action = null)
{
- 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'));
- }
- // }}}
+ $this->load('survey.inc.php');
- // {{{ function handler_admin() : index of admin mode
- function handler_admin(&$page)
- {
- 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'));
- $page->assign('survey_old', SurveyDB::retrieveList('o'));
- }
- // }}}
+ XDB::execute("DELETE FROM surveys");
- // {{{ function handler_adminEdit() : edits a survey in admin mode
- function handler_adminEdit(&$page, $id)
- {
- 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');
- }
- $_SESSION['survey'] = serialize($survey);
- $_SESSION['survey_id'] = $id;
- $this->handler_edit($page, 'show'); // calls handler_edit, but in admin mode since 'survey_id' is in session
- }
- // }}}
+ $survey = new Survey();
+ $survey->id = null;
+ $survey->shortname = "blah";
+ $survey->title = "Blah";
+ $survey->description = "Blih blih blih blih";
+ $survey->uid = S::user()->id();
+ $survey->begin = "09/09/2010";
+ $survey->end = "30/12/2011";
- // {{{ function handler_adminValidate() : validates a survey (admin mode)
- function handler_adminValidate(&$page, $id = -1)
- {
- if (Post::has('survey_cancel')) { // if the admin cancels the validation, returns to the admin index
- return $this->handler_admin(&$page);
- }
- $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)
- 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)
- $this->show_success($page, "Le sondage \"".$surveyInfo['title']."\" a bien été validé, les votes sont maintenant ouverts.", 'admin');
- } else {
- $this->show_error($page, '', 'admin');
- }
- } else { // asks for a confirmation
- $this->show_confirm($page, "Êtes-vous certain de vouloir valider le sondage \"".$surveyInfo['title']."\" ? "
- ."Les votes seront immédiatement ouverts.", 'admin/valid', array('id' => $id));
- }
- }
- // }}}
+ $qpage = $survey->newQuestion("section");
+ $qpage->parameters = array('type' => 'page');
+ $qpage->label = 'Première page';
- // {{{ function handler_adminDelete() : deletes a survey (admin mode)
- function handler_adminDelete(&$page, $id = -1)
- {
- if (Post::has('survey_cancel')) { // if the admin cancels the suppression, returns to the admin index
- return $this->handler_admin(&$page);
- }
- $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)
- 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
- $this->show_success($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));
- }
+ $question = $qpage->newQuestion("text");
+ $question->label = "Super question";
+ $question->flags = "mandatory";
+ $question->parameters = array("type" => "text", "limit" => 256);
+
+ $question = $qpage->newQuestion("text");
+ $question->label = "Super question 2";
+
+ $qpage = $survey->newQuestion("section");
+ $qpage->parameters = array('type' => 'page');
+ $qpage->label = 'Deuxième page';
+
+ $survey->flags = 'validated';
+ $survey->insert(true);
+
+ $page->changeTpl('survey/index.tpl');
+ $page->assign('active', Survey::iterActive());
}
- // }}}
- // {{{ function handler_edit() : edits a survey (in normal mode unless called by handler_adminEdit() )
- function handler_edit(&$page, $action = 'show', $qid = 0)
+ function handler_vote(PlPage $page, $name)
{
- require_once dirname(__FILE__).'/survey/survey.inc.php';
- $action = Post::v('survey_action', $action);
- $qid = Post::v('survey_qid', $qid);
- if (Post::has('survey_cancel')) { // after cancelling changes, shows the survey
- if (S::has('survey')) {
- $action = 'show';
- } else { // unless no editing has been done at all (shows to the surveys index page)
- return $this->handler_index($page);
- }
- }
- 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);
+ $this->load('survey.inc.php');
+ $page->addJsLink('jquery.tmpl.js');
+ $page->changeTpl('survey/vote.tpl');
+ $survey = Survey::get($name);
+ if (is_null($survey)) {
+ return PL_NOT_FOUND;
}
- if ($action == 'show' && !S::has('survey')) {
- $action = 'new';
+ if (!$survey->canSee(S::user())) {
+ return PL_FORBIDDEN;
}
- if ($action == 'question') { // {{{ modifies an existing question
- 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
- return $this->show_error($page, '', 'edit');
- }
- $this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($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
- if ($current == null) {
- return $this->show_error($page, '', 'edit');
- }
- $this->show_form($page, $action, $qid, $current['type'], $current);
- } // }}}
- } elseif ($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
- $this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($survey);
- } else {
- S::kill('survey');
- S::kill('survey_id');
- $this->show_form($page, $action, 0, 'root');
- } // }}}
- } elseif ($action == 'nested' || $action == 'after') { // {{{ adds a new question, nested in the current node, or on the same level after it
- 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');
- }
- }
- $this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($survey);
+ if (Post::has('vote')) {
+ $answers = Post::v('qid');
+ $vote = $survey->vote(S::user(), $answers);
+ if (is_null($vote)) {
+ $page->kill("Tu n'as pas le droit de voter à ce sondage.");
+ } else if ($vote->inError()) {
+ $page->trigError("Certaines réponses sont invalides et doivent être corrigées");
} 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
- return $this->show_error($page, '', 'edit');
- }
- $this->show_survey($page, $survey);
- $_SESSION['survey'] = serialize($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)
- if ($current == null) {
- return $this->show_error($page, '', 'edit');
- }
- $this->show_confirm($page, 'Êtes-vous certain de vouloir supprimer la question intitulé "'.$current['question'].'" ? '
- .'Attention, cela supprimera en même temps toutes les questions qui dépendent de celle-ci.',
- 'edit', array('action' => 'del', 'qid' => $qid));
- } // }}}
- } elseif ($action == 'show') { // {{{ simply shows the survey in its current state
- $this->show_survey($page, unserialize(S::v('survey'))); // }}}
- } elseif ($action == 'valid') { // {{{ validates the proposition, i.e stores the proposition in the database
- // but an admin will still need to validate the survey before it is activated
- 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
- $this->show_success($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
- $this->show_success($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');
- } else { // asks for a confirmation if it has not been sent
- $survey = unserialize(S::v('survey'));
- $errors = $survey->checkSyntax();
- if (!is_null($errors)) {
- $this->show_error($page, "", 'edit', $errors);
- } else {
- if (S::has('survey_id')) {
- $this->show_confirm($page, "Veuillez confirmer l'enregistrement des modifications apportées à ce sondage", 'edit', array('action' => 'valid'));
- } else {
- $this->show_confirm($page, "Veuillez confirmer l'envoi de cette proposition de sondage.", 'edit', array('action' => 'valid'));
- }
- }
- } // }}}
- } 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.
- return $this->handler_admin($page); // in this case, shows the admin index
- } else {
- return $this->handler_index($page); // else shows the 'normal' index
- }
- } else { // asks for a confirmation if it has not been sent
- $this->show_confirm(&$page, "Êtes-vous certain de vouloir annuler totalement l'édition de ce sondage ? Attention, "
- ."toutes les données éditées jusque lâ seront définitivement perdues.",
- 'edit', array('action' => $action));
+ $vote->insert(true);
+ $page->trigSuccess("Ton vote a été enregistré");
}
- } // }}}
- }
- // }}}
-
- // {{{ function handler_ajax() : some ajax in editing a new question (for now, there may be a little more later)
- function handler_ajax(&$page, $type)
- {
- require_once dirname(__FILE__).'/survey/survey.inc.php';
- header('Content-Type: text/html; charset="UTF-8"');
- if (SurveyQuestion::isType($type)) { // when type has been chosen, the form is updated to fit exactly the type of question chosen
- $page->changeTpl('survey/edit_new.tpl', NO_SKIN);
- $page->assign('survey_types', SurveyQuestion::getTypes());
- $page->assign('survey_type', $type);
- }
- }
- // }}}
-
- // {{{ function show_survey() : calls the template to display a survey, for editing, voting, or consulting the results
- function show_survey(&$page, $survey)
- {
- $page->changeTpl('survey/show_survey.tpl');
- $page->assign('survey_mode', 'edit'); // for now, only editing has been completely implemented
- $page->assign('survey', $survey->toArray());
- }
- // }}}
-
- // {{{ function show_form() : calls the template to display the editing form
- function show_form(&$page, $action, $qid, $type = 'new', $current = null)
- {
- $page->changeTpl('survey/edit_survey.tpl');
- $page->assign('survey_action', $action);
- $page->assign('survey_qid', $qid);
- $page->assign('survey_formaction', './survey/edit');
- $page->assign('survey_type', $type);
- if (!is_null($current) && is_array($current)) {
- $page->assign('survey_current', $current);
- } elseif ($type == 'new') {
- $page->addJsLink('ajax.js');
- $page->assign('survey_types', SurveyQuestion::getTypes());
- }
- }
- // }}}
-
- // {{{ function show_confirm() : calls the template to display a confirm form
- function show_confirm(&$page, $message, $formaction, $formhidden)
- {
- $page->changeTpl('survey/confirm.tpl');
- $page->assign('survey_message', $message);
- $page->assign('survey_formaction', './survey/'.$formaction);
- $page->assign('survey_formhidden', $formhidden);
- }
- // }}}
-
- // {{{ function show_error() : calls the template to display an error message
- function show_error(&$page, $message, $link = "", $errArray = null)
- {
- $page->changeTpl('survey/error.tpl');
- $page->assign('survey_message', $message);
- $page->assign('survey_link', './survey/'.$link); // 'return' link to let the user leave the page
- if (!is_null($errArray)) {
- $page->assign('survey_errors', $errArray);
}
+ $page->assign('survey', $survey);
}
- // }}}
-
- // {{{ function show_success() : calls the template to display a success message
- function show_success(&$page, $message = "", $link = "")
- {
- $page->changeTpl('survey/success.tpl');
- $page->assign('survey_message', $message);
- $page->assign('survey_link', './survey/'.$link); // 'return' link to let the user leave the page
- }
- // }}}
}
-// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
+// vim:set et sw=4 sts=4 ts=4 foldmethod=marker enc=utf-8:
?>
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