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Code Issues Projects Releases Wiki Activity

Feature #272 - "Surveys" tool: Revision and cleaning, part 2.

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skala
Ivan Tcholakov 15 years ago
parent f2f70636ca
commit 8dd0f882dc
10 changed files with 2033 additions and 3092 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 1002
      main/survey/fillsurvey.php
  2. 131
      main/survey/preview.php
  3. 124
      main/survey/question.php
  4. 114
      main/survey/reporting.php
  5. 72
      main/survey/survey.download.inc.php
  6. 3092
      main/survey/survey.lib.php
  7. 144
      main/survey/survey.php
  8. 106
      main/survey/survey_invitation.php
  9. 174
      main/survey/survey_invite.php
  10. 166
      main/survey/survey_list.php

1002
main/survey/fillsurvey.php
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131
main/survey/preview.php
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@ -1,42 +1,24 @@
<?php
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2008 Dokeos SPRL
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium, info@dokeos.com
==============================================================================
*/
/* For licensing terms, see /license.txt */
/**
* @package dokeos.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @author Julio Montoya Armas <gugli100@gmail.com>, Dokeos: Personality Test modifications
* @version $Id: survey_list.php 10680 2007-01-11 21:26:23Z pcool $
*
* @todo use quickforms for the forms
*/
// name of the language file that needs to be included
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @author Julio Montoya Armas <gugli100@gmail.com>, Chamilo: Personality Test modifications
* @version $Id: survey_list.php 10680 2007-01-11 21:26:23Z pcool $
*
* @todo use quickforms for the forms
*/
// Language file that needs to be included
$language_file = 'survey';
// including the global dokeos file
require ('../inc/global.inc.php');
require_once('survey.lib.php');
// Including the global initialization file
require '../inc/global.inc.php';
require_once 'survey.lib.php';
$this_section=SECTION_COURSES;
$this_section = SECTION_COURSES;
// Database table definitions
$table_survey = Database :: get_course_table(TABLE_SURVEY);
@ -46,15 +28,14 @@ $table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
// We exit here if ther is no valid $_GET parameter
if (!isset($_GET['survey_id']) OR !is_numeric($_GET['survey_id'])){
if (!isset($_GET['survey_id']) || !is_numeric($_GET['survey_id'])){
Display :: display_header(get_lang('SurveyPreview'));
Display :: display_error_message(get_lang('InvallidSurvey'), false);
Display :: display_footer();
exit;
}
// getting the survey information
// Getting the survey information
$survey_id = intval($_GET['survey_id']);
$survey_data = survey_manager::get_survey($survey_id);
@ -65,14 +46,14 @@ if (empty($survey_data)) {
exit;
}
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40));
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
if (api_strlen(strip_tags($survey_data['title'])) > 40) {
$urlname .= '...';
}
// breadcrumbs
$interbreadcrumb[] = array ("url" => 'survey_list.php', 'name' => get_lang('SurveyList'));
$interbreadcrumb[] = array ("url" => "survey.php?survey_id=".$survey_id, "name" => $urlname);
// Breadcrumbs
$interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
$interbreadcrumb[] = array('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
// Header
Display :: display_header(get_lang('SurveyPreview'));
@ -80,38 +61,34 @@ Display :: display_header(get_lang('SurveyPreview'));
// We exit here is the first or last question is a pagebreak (which causes errors)
SurveyUtil::check_first_last_question($survey_id, false);
// only a course admin is allowed to preview a survey: you are NOT a course admin => error message
// Only a course admin is allowed to preview a survey: you are NOT a course admin => error message
/*
if (!api_is_allowed_to_edit(false,true))
{
if (!api_is_allowed_to_edit(false, true)) {
Display :: display_error_message(get_lang('NotAllowed'), false);
}*/
$counter_question = 0;
// only a course admin is allowed to preview a survey: you are a course admin
if (api_is_course_admin() || (api_is_course_admin() && $_GET['isStudentView']=='true') || api_is_allowed_to_session_edit(false,true)) {
// survey information
// Only a course admin is allowed to preview a survey: you are a course admin
if (api_is_course_admin() || (api_is_course_admin() && $_GET['isStudentView'] == 'true') || api_is_allowed_to_session_edit(false, true)) {
// Survey information
echo '<div id="survey_title">'.$survey_data['survey_title'].'</div>';
echo '<div id="survey_subtitle">'.$survey_data['survey_subtitle'].'</div>';
// displaying the survey introduction
if (!isset($_GET['show']))
{
// Displaying the survey introduction
if (!isset($_GET['show'])) {
echo '<div id="survey_content" class="survey_content">'.$survey_data['survey_introduction'].'</div>';
$limit = 0;
}
// displaying the survey thanks message
if(isset($_POST['finish_survey']))
{
// Displaying the survey thanks message
if (isset($_POST['finish_survey'])) {
echo '<div id="survey_content" class="survey_content"><strong>'.get_lang('SurveyFinished').' </strong>'.$survey_data['survey_thanks'].'</div>';
Display :: display_footer();
exit;
}
if (isset($_GET['show']))
{
if (isset($_GET['show'])) {
// Getting all the questions for this page and add them to a multidimensional array where the first index is the page.
// as long as there is no pagebreak fount we keep adding questions to the page
$questions_displayed = array();
@ -122,17 +99,15 @@ if (api_is_course_admin() || (api_is_course_admin() && $_GET['isStudentView']=='
ORDER BY sort ASC";
$result = Database::query($sql);
while ($row = Database::fetch_array($result))
{
if($row['type'] == 'pagebreak') {
while ($row = Database::fetch_array($result)) {
if ($row['type'] == 'pagebreak') {
$counter++;
} else {
$paged_questions[$counter][] = $row['question_id'];
}
}
}
if (array_key_exists($_GET['show'], $paged_questions))
{
if (array_key_exists($_GET['show'], $paged_questions)) {
$sql = "SELECT survey_question.question_id, survey_question.survey_id, survey_question.survey_question, survey_question.display, survey_question.sort, survey_question.type, survey_question.max_value,
survey_question_option.question_option_id, survey_question_option.option_text, survey_question_option.sort as option_sort
FROM $table_survey_question survey_question
@ -144,12 +119,10 @@ if (api_is_course_admin() || (api_is_course_admin() && $_GET['isStudentView']=='
$result = Database::query($sql);
$question_counter_max = Database::num_rows($result);
$limit=0;
while ($row = Database::fetch_array($result))
{
// if the type is not a pagebreak we store it in the $questions array
if($row['type'] <> 'pagebreak')
{
$limit = 0;
while ($row = Database::fetch_array($result)) {
// If the type is not a pagebreak we store it in the $questions array
if ($row['type'] != 'pagebreak') {
$questions[$row['sort']]['question_id'] = $row['question_id'];
$questions[$row['sort']]['survey_id'] = $row['survey_id'];
$questions[$row['sort']]['survey_question'] = $row['survey_question'];
@ -158,46 +131,38 @@ if (api_is_course_admin() || (api_is_course_admin() && $_GET['isStudentView']=='
$questions[$row['sort']]['options'][intval($row['option_sort'])] = $row['option_text'];
$questions[$row['sort']]['maximum_score'] = $row['max_value'];
}
// if the type is a pagebreak we are finished loading the questions for this page
else
{
// If the type is a pagebreak we are finished loading the questions for this page
else {
break;
}
$counter_question++;
}
}
}
// selecting the maximum number of pages
// Selecting the maximum number of pages
$sql = "SELECT * FROM $table_survey_question WHERE type='".Database::escape_string('pagebreak')."' AND survey_id='".Database::escape_string($survey_id)."'";
$result = Database::query($sql);
$numberofpages = Database::num_rows($result) + 1;
// Displaying the form with the questions
if (isset($_GET['show']))
{
if (isset($_GET['show'])) {
$show = (int)$_GET['show'] + 1;
}
else
{
} else {
$show = 0;
}
echo '<form id="question" name="question" method="post" action="'.api_get_self().'?survey_id='.Security::remove_XSS($survey_id).'&show='.$show.'">';
if(is_array($questions) && count($questions)>0)
{
foreach ($questions as $key=>$question)
{
if (is_array($questions) && count($questions) > 0) {
foreach ($questions as $key => & $question) {
$ch_type = 'ch_'.$question['type'];
$display = new $ch_type;
$display->render_question($question);
}
}
if (($show < $numberofpages) || (!$_GET['show'] && count($questions) > 0))
{
if (($show < $numberofpages) || (!$_GET['show'] && count($questions) > 0)) {
echo '<br /><button type="submit" name="next_survey_page" class="next">'.get_lang('NextQuestion').' </button>';
}
if ($show >= $numberofpages && $_GET['show'] || ( isset($_GET['show']) && count($questions) == 0))
{
if ($show >= $numberofpages && $_GET['show'] || (isset($_GET['show']) && count($questions) == 0)) {
if (count($questions) == 0) {
echo '<p>'.get_lang('ThereAreNotQuestionsForthisSurvey').'</p>';
}

124
main/survey/question.php
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@ -1,66 +1,47 @@
<?php
/*
==============================================================================
Dokeos - elearning and course management software
/* For licensing terms, see /license.txt */
Copyright (c) 2008 Dokeos SPRL
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
Mail: info@dokeos.com
==============================================================================
*/
/**
* @package dokeos.survey
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: question.php 21734 2009-07-02 17:12:41Z cvargas1 $
*/
// name of the language file that needs to be included
// Language file that needs to be included
$language_file = 'survey';
// including the global dokeos file
require ('../inc/global.inc.php');
// Including the global initialization file
require '../inc/global.inc.php';
// including additional libraries
//require_once (api_get_path(LIBRARY_PATH)."/survey.lib.php");
require_once('survey.lib.php');
// Including additional libraries
//require_once api_get_path(LIBRARY_PATH).'survey.lib.php';
require_once 'survey.lib.php';
$htmlHeadXtra[] = '<script src="../inc/lib/javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
$htmlHeadXtra[] = '<script type="text/javascript">
$(document).ready( function() {
//Allow dokeos install in IE
$("button").click(function() {
$("#is_executable").attr("value",$(this).attr("name"));
});
} ); </script>';
/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
if (!api_is_allowed_to_edit(false,true)) {
if (!api_is_allowed_to_edit(false, true)) {
Display :: display_header();
Display :: display_error_message(get_lang('NotAllowed'), false);
Display :: display_footer();
exit;
}
//Is valid request
$is_valid_request=$_REQUEST['is_executable'];
if ($request_index<>$is_valid_request) {
if ($request_index=='save_question') {
// Is valid request
$is_valid_request = $_REQUEST['is_executable'];
if ($request_index != $is_valid_request) {
if ($request_index == 'save_question') {
unset($_POST[$request_index]);
} elseif ($request_index=='add_answer') {
} elseif ($request_index == 'add_answer') {
unset($_POST[$request_index]);
} elseif($request_index=='remove_answer') {
} elseif($request_index == 'remove_answer') {
unset($_POST[$request_index]);
}
}
@ -72,7 +53,7 @@ $table_survey_question_option = Database :: get_course_table(TABLE_SURVEY_QUEST
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
// getting the survey information
// Getting the survey information
$survey_data = survey_manager::get_survey($_GET['survey_id']);
if (empty($survey_data)) {
Display :: display_header(get_lang('ToolSurvey'));
@ -82,12 +63,12 @@ if (empty($survey_data)) {
}
$urlname = api_substr(api_html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40);
$urlname = api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40);
if (api_strlen(strip_tags($survey_data['title'])) > 40) {
$urlname .= '...';
}
if($survey_data['survey_type']==1) {
if ($survey_data['survey_type'] == 1) {
$sql = 'SELECT id FROM '.Database :: get_course_table(TABLE_SURVEY_QUESTION_GROUP).' WHERE survey_id = '.(int)$_GET['survey_id'].' LIMIT 1';
$rs = Database::query($sql);
if(Database::num_rows($rs)===0) {
@ -96,9 +77,9 @@ if($survey_data['survey_type']==1) {
}
}
// breadcrumbs
$interbreadcrumb[] = array ("url" => 'survey_list.php', 'name' => get_lang('SurveyList'));
$interbreadcrumb[] = array ("url" => 'survey.php?survey_id='.Security::remove_XSS($_GET['survey_id']), 'name' => strip_tags($urlname));
// Breadcrumbs
$interbreadcrumb[] = array ('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
$interbreadcrumb[] = array ('url' => 'survey.php?survey_id='.Security::remove_XSS($_GET['survey_id']), 'name' => strip_tags($urlname));
// Tool name
if ($_GET['action'] == 'add') {
@ -108,34 +89,33 @@ if ($_GET['action'] == 'edit') {
$tool_name = get_lang('EditQuestion');
}
// the possible question types
$possible_types = array('personality','yesno', 'multiplechoice', 'multipleresponse', 'open', 'dropdown', 'comment', 'pagebreak', 'percentage', 'score');
// The possible question types
$possible_types = array('personality', 'yesno', 'multiplechoice', 'multipleresponse', 'open', 'dropdown', 'comment', 'pagebreak', 'percentage', 'score');
// actions
// Actions
$actions = '<div class="actions">';
$actions .= '<a href="survey.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png',get_lang('BackToSurvey')).get_lang('BackToSurvey').'</a>';
$actions .= '<a href="survey.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png', get_lang('BackToSurvey')).get_lang('BackToSurvey').'</a>';
$actions .= '</div>';
// checking if it is a valid type
if (!in_array($_GET['type'], $possible_types))
{
// Checking if it is a valid type
if (!in_array($_GET['type'], $possible_types)) {
Display :: display_header($tool_name,'Survey');
echo $actions;
Display :: display_error_message(get_lang('TypeDoesNotExist'), false);
Display :: display_footer();
}
// displaying the form for adding or editing the question
if (empty($_POST['save_question']) && in_array($_GET['type'],$possible_types)) {
// Displaying the form for adding or editing the question
if (empty($_POST['save_question']) && in_array($_GET['type'], $possible_types)) {
if (!isset($_POST['save_question'])) {
// Displaying the header
Display::display_header($tool_name,'Survey');
Display::display_header($tool_name, 'Survey');
echo $actions;
$error_message='';
$error_message = '';
// Displys message if exists
if (isset($_SESSION['temp_sys_message'])) {
$error_message=$_SESSION['temp_sys_message'];
unset($_SESSION['temp_sys_message']);
if ($error_message=='PleaseEnterAQuestion' || $error_message=='PleasFillAllAnswer'|| $error_message=='PleaseChooseACondition'|| $error_message=='ChooseDifferentCategories') {
if ($error_message == 'PleaseEnterAQuestion' || $error_message == 'PleasFillAllAnswer'|| $error_message == 'PleaseChooseACondition'|| $error_message == 'ChooseDifferentCategories') {
Display::display_error_message(get_lang($error_message), true);
}
}
@ -147,42 +127,41 @@ if (empty($_POST['save_question']) && in_array($_GET['type'],$possible_types)) {
$form_content['answers'] = array('', '');
if ($_GET['type'] == 'yesno') {
$form_content['answers'][0]=get_lang('Yes');
$form_content['answers'][1]=get_lang('No');
$form_content['answers'][0] = get_lang('Yes');
$form_content['answers'][1] = get_lang('No');
}
if ($_GET['type'] == 'personality') {
$form_content['answers'][0]=get_lang('1');
$form_content['answers'][1]=get_lang('2');
$form_content['answers'][2]=get_lang('3');
$form_content['answers'][3]=get_lang('4');
$form_content['answers'][4]=get_lang('5');
$form_content['values'][0]=0;
$form_content['values'][1]=0;
$form_content['values'][2]=1;
$form_content['values'][3]=2;
$form_content['values'][4]=3;
$form_content['answers'][0] = get_lang('1');
$form_content['answers'][1] = get_lang('2');
$form_content['answers'][2] = get_lang('3');
$form_content['answers'][3] = get_lang('4');
$form_content['answers'][4] = get_lang('5');
$form_content['values'][0] = 0;
$form_content['values'][1] = 0;
$form_content['values'][2] = 1;
$form_content['values'][3] = 2;
$form_content['values'][4] = 3;
}
// We are editing a question
if (isset($_GET['question_id']) AND !empty($_GET['question_id'])) {
if (isset($_GET['question_id']) && !empty($_GET['question_id'])) {
$form_content = survey_manager::get_question($_GET['question_id']);
}
// an action has been performed (for instance adding a possible answer, moving an answer, ...)
// An action has been performed (for instance adding a possible answer, moving an answer, ...)
if ($_POST) {
$form_content = $_POST;
$form_content = $form->handle_action($form_content);
}
if ($error_message!='') {
$form_content['question']=$_SESSION['temp_user_message'];
$form_content['answers']=$_SESSION['temp_answers'];
$form_content['values']=$_SESSION['temp_values'];
if ($error_message != '') {
$form_content['question'] = $_SESSION['temp_user_message'];
$form_content['answers'] = $_SESSION['temp_answers'];
$form_content['values'] = $_SESSION['temp_values'];
$form_content['horizontalvertical'] = $_SESSION['temp_horizontalvertical'];
unset($_SESSION['temp_user_message']);
unset($_SESSION['temp_answers']);
unset($_SESSION['temp_values']);
@ -199,4 +178,3 @@ if (empty($_POST['save_question']) && in_array($_GET['type'],$possible_types)) {
// Footer
Display :: display_footer();
?>

114
main/survey/reporting.php
Unescape View File

@ -1,55 +1,31 @@
<?php // $Id: reporting.php 21652 2009-06-27 17:07:35Z herodoto $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2008 Dokeos SPRL
Copyright (c) 2003 Ghent University (UGent)
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact: Dokeos, rue Notre Dame, 152, B-1140 Evere, Belgium, info@dokeos.com
==============================================================================
*/
<?php
/* For licensing terms, see /license.txt */
/**
* @package dokeos.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: reporting.php 21652 2009-06-27 17:07:35Z herodoto $
*
* @todo The question has to be more clearly indicated (same style as when filling the survey)
*/
// name of the language file that needs to be included
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: reporting.php 21652 2009-06-27 17:07:35Z herodoto $
*
* @todo The question has to be more clearly indicated (same style as when filling the survey)
*/
// Language file that needs to be included
$language_file = 'survey';
// including the global dokeos file
require ('../inc/global.inc.php');
require_once('survey.lib.php');
$this_section=SECTION_COURSES;
// Including the global initialization file
require '../inc/global.inc.php';
require_once 'survey.lib.php';
$this_section = SECTION_COURSES;
$survey_id = Security::remove_XSS($_GET['survey_id']);
// export
// Export
/**
* @todo use export_table_csv($data, $filename = 'export')
*/
if ($_POST['export_report'])
{
switch($_POST['export_format'])
{
if ($_POST['export_report']) {
switch($_POST['export_format']) {
case 'xls':
$survey_data = survey_manager::get_survey($survey_id);
$filename = 'survey_results_'.$survey_id.'.xls';
@ -66,16 +42,12 @@ if ($_POST['export_report'])
header('Content-type: application/octet-stream');
header('Content-Type: application/force-download');
if (preg_match("/MSIE 5.5/", $_SERVER['HTTP_USER_AGENT']))
{
if (preg_match("/MSIE 5.5/", $_SERVER['HTTP_USER_AGENT'])) {
header('Content-Disposition: filename= '.$filename);
}
else
{
} else {
header('Content-Disposition: attachment; filename= '.$filename);
}
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE'))
{
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE')) {
header('Pragma: ');
header('Cache-Control: ');
header('Cache-Control: public'); // IE cannot download from sessions without a cache
@ -88,16 +60,15 @@ if ($_POST['export_report'])
}
}
// including additional libraries
//require_once (api_get_path(LIBRARY_PATH)."/survey.lib.php");
require_once (api_get_path(LIBRARY_PATH)."/course.lib.php");
// Including additional libraries
//require_once api_get_path(LIBRARY_PATH).'survey.lib.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
// Checking the parameters
SurveyUtil::check_parameters();
/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
if (!api_is_allowed_to_edit(false,true))
{
if (!api_is_allowed_to_edit(false, true)) {
Display :: display_header(get_lang('ToolSurvey'));
Display :: display_error_message(get_lang('NotAllowed'), false);
Display :: display_footer();
@ -112,7 +83,7 @@ $table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$user_info = Database :: get_main_table(TABLE_MAIN_SURVEY_REMINDER); // TODO: To be checked. TABLE_MAIN_SURVEY_REMINDER has not been defined.
// getting the survey information
// Getting the survey information
$survey_data = survey_manager::get_survey($survey_id);
if (empty($survey_data)) {
@ -121,24 +92,20 @@ if (empty($survey_data)) {
Display :: display_footer();
exit;
}
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40));
if (api_strlen(strip_tags($survey_data['title'])) > 40)
{
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
if (api_strlen(strip_tags($survey_data['title'])) > 40) {
$urlname .= '...';
}
// breadcrumbs
$interbreadcrumb[] = array ("url" => "survey_list.php", "name" => get_lang('SurveyList'));
$interbreadcrumb[] = array ('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
if (!$_GET['action'] OR $_GET['action'] == 'overview')
{
// Breadcrumbs
$interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
$interbreadcrumb[] = array('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
if (!$_GET['action'] OR $_GET['action'] == 'overview') {
$tool_name = get_lang('Reporting');
}
else
{
$interbreadcrumb[] = array ("url" => "reporting.php?survey_id=".$survey_id, "name" => get_lang('Reporting'));
switch ($_GET['action'])
{
} else {
$interbreadcrumb[] = array('url' => 'reporting.php?survey_id='.$survey_id, 'name' => get_lang('Reporting'));
switch ($_GET['action']) {
case 'questionreport':
$tool_name = get_lang('DetailedReportByQuestion');
break;
@ -155,18 +122,18 @@ else
}
// Displaying the header
Display::display_header($tool_name,'Survey');
Display::display_header($tool_name, 'Survey');
// Action handling
SurveyUtil::handle_reporting_actions();
// actions bar
// Actions bar
echo '<div class="actions">';
echo '<a href="survey.php?survey_id='.Security::remove_XSS($_GET['survey_id']).'">'.Display::return_icon('back.png',get_lang('BackTo').' '.strtolower(get_lang('Survey'))).' '.get_lang('BackTo').' '.strtolower(get_lang('Survey')).'</a>';
echo '</div>';
// content
if (!$_GET['action'] OR $_GET['action'] == 'overview') {
// Content
if (!$_GET['action'] || $_GET['action'] == 'overview') {
$myweb_survey_id = $survey_id;
echo '<div class="sectiontitle"><a href="reporting.php?action=questionreport&amp;survey_id='.$myweb_survey_id.'">'.Display::return_icon('survey_reporting_question.gif',get_lang('DetailedReportByQuestion')).' '.get_lang('DetailedReportByQuestion').'</a></div><div class="sectioncomment">'.get_lang('DetailedReportByQuestionDetail').' </div>';
echo '<div class="sectiontitle"><a href="reporting.php?action=userreport&amp;survey_id='.$myweb_survey_id.'">'.Display::return_icon('survey_reporting_user.gif',get_lang('DetailedReportByUser')).' '.get_lang('DetailedReportByUser').'</a></div><div class="sectioncomment">'.get_lang('DetailedReportByUserDetail').'.</div>';
@ -174,6 +141,5 @@ if (!$_GET['action'] OR $_GET['action'] == 'overview') {
echo '<div class="sectiontitle"><a href="reporting.php?action=completereport&amp;survey_id='.$myweb_survey_id.'">'.Display::return_icon('survey_reporting_complete.gif',get_lang('CompleteReport')).' '.get_lang('CompleteReport').'</a></div><div class="sectioncomment">'.get_lang('CompleteReportDetail').'</div>';
}
// Footer
Display :: display_footer();

72
main/survey/survey.download.inc.php
Unescape View File

@ -1,38 +1,22 @@
<?php
/*
DOKEOS - elearning and course management software
For a full list of contributors, see documentation/credits.html
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See "documentation/licence.html" more details.
Contact:
Dokeos
Rue des Palais 44 Paleizenstraat
B-1030 Brussels - Belgium
Tel. +32 (2) 211 34 56
*/
/* For licensing terms, see /license.txt */
/**
* @package dokeos.survey
* @package chamilo.survey
* @author Arnaud Ligot <arnaud@cblue.be>
* @version $Id: $
*
* small peace code to enable user to access images included into survey
* A small peace of code to enable user to access images included into survey
* which are accessible by non authenticated users. This file is included
* by document/download.php
*/
function check_download_survey($course, $invitation, $doc_url) {
require_once('survey.lib.php');
require_once (api_get_path(LIBRARY_PATH)."/course.lib.php");
require_once 'survey.lib.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
// getting all the course information
// Getting all the course information
$_course = CourseManager::get_course_information($course);
// Database table definitions
@ -43,48 +27,37 @@ function check_download_survey($course, $invitation, $doc_url) {
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$table_survey_invitation = Database :: get_course_table(TABLE_SURVEY_INVITATION, $_course['db_name']);
// now we check if the invitationcode is valid
// Now we check if the invitationcode is valid
$sql = "SELECT * FROM $table_survey_invitation WHERE invitation_code = '".Database::escape_string($invitation)."'";
$result = Database::query($sql);
if (Database::num_rows($result) < 1)
{
if (Database::num_rows($result) < 1) {
Display :: display_error_message(get_lang('WrongInvitationCode'), false);
Display :: display_footer();
exit;
}
$survey_invitation = Database::fetch_assoc($result);
// now we check if the user already filled the survey
if ($survey_invitation['answered'] == 1)
{
// Now we check if the user already filled the survey
if ($survey_invitation['answered'] == 1) {
Display :: display_error_message(get_lang('YouAlreadyFilledThisSurvey'), false);
Display :: display_footer();
exit;
}
// very basic security check: check if a text field from a survey/answer/option contains the name of the document requested
// Very basic security check: check if a text field from a survey/answer/option contains the name of the document requested
//////////////
// fetch survey ID
//////////////
// Fetch survey ID
// If this is the case there will be a language choice
$sql = "SELECT * FROM $table_survey WHERE code='".Database::escape_string($survey_invitation['survey_code'])."'";
$result = Database::query($sql);
if (Database::num_rows($result) > 1)
{
if ($_POST['language'])
{
if (Database::num_rows($result) > 1) {
if ($_POST['language']) {
$survey_invitation['survey_id'] = $_POST['language'];
}
else
{
} else {
echo '<form id="language" name="language" method="POST" action="'.api_get_self().'?course='.$_GET['course'].'&invitationcode='.$_GET['invitationcode'].'">';
echo ' <select name="language">';
while ($row = Database::fetch_assoc($result))
{
while ($row = Database::fetch_assoc($result)) {
echo '<option value="'.$row['survey_id'].'">'.$row['lang'].'</option>';
}
echo '</select>';
@ -93,12 +66,11 @@ function check_download_survey($course, $invitation, $doc_url) {
display::display_footer();
exit;
}
}
else
{
} else {
$row = Database::fetch_assoc($result);
$survey_invitation['survey_id'] = $row['survey_id'];
}
$sql = "select count(*) from $table_survey where survey_id = ".$survey_invitation['survey_id']."
and (
title LIKE '%$doc_url%'
@ -117,15 +89,11 @@ function check_download_survey($course, $invitation, $doc_url) {
)";
$result = Database::query($sql);
if (Database::num_rows($result) == 0)
{
if (Database::num_rows($result) == 0) {
Display :: display_error_message(get_lang('WrongInvitationCode'), false);
Display :: display_footer();
exit;
}
return $_course;
}
?>

3092
main/survey/survey.lib.php
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File diff suppressed because it is too large Load Diff

144
main/survey/survey.php
Unescape View File

@ -1,31 +1,32 @@
<?php // $Id: survey.php 22573 2009-08-03 03:38:13Z yannoo $
/* For licensing terms, see /dokeos_license.txt */
<?php
/* For licensing terms, see /license.txt */
/**
* @package dokeos.survey
* @author unknown
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: survey.php 22573 2009-08-03 03:38:13Z yannoo $
*
* @todo use quickforms for the forms
*/
// name of the language file that needs to be included
* @package chamilo.survey
* @author unknown
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: survey.php 22573 2009-08-03 03:38:13Z yannoo $
*
* @todo use quickforms for the forms
*/
// Language file that needs to be included
$language_file = 'survey';
// including the global dokeos file
require ('../inc/global.inc.php');
$this_section=SECTION_COURSES;
// Including the global initialization file
require '../inc/global.inc.php';
$this_section = SECTION_COURSES;
// including additional libraries
//require_once (api_get_path(LIBRARY_PATH)."/survey.lib.php");
require_once('survey.lib.php');
require_once (api_get_path(LIBRARY_PATH)."/course.lib.php");
// Including additional libraries
//require_once api_get_path(LIBRARY_PATH).'survey.lib.php';
require_once 'survey.lib.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
// coach can't view this page
// Coach can't view this page
$extend_rights_for_coachs = api_get_setting('extend_rights_for_coach_on_survey');
if (!api_is_allowed_to_edit(false,true) || (api_is_course_coach() && $extend_rights_for_coachs=='false'))
{
if (!api_is_allowed_to_edit(false, true) || (api_is_course_coach() && $extend_rights_for_coachs == 'false')) {
Display :: display_header(get_lang('ToolSurvey'));
Display :: display_error_message(get_lang('NotAllowed'), false);
Display :: display_footer();
@ -40,12 +41,13 @@ $table_survey_question_group = Database :: get_course_table(TABLE_SURVEY_QUES
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$user_info = Database :: get_main_table(TABLE_MAIN_SURVEY_REMINDER); // TODO: To be checked. TABLE_MAIN_SURVEY_REMINDER has not been defined.
$survey_id = intval($_GET['survey_id']);
// breadcrumbs
$interbreadcrumb[] = array ("url" => "survey_list.php", "name" => get_lang('SurveyList'));
// Breadcrumbs
$interbreadcrumb[] = array ('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
// getting the survey information
// Getting the survey information
if (isset($_GET['survey_id'])) {
$course_code = api_get_course_id();
if ($course_code!=-1) {
@ -58,30 +60,26 @@ if (isset($_GET['survey_id'])) {
}
}
if (api_substr($survey_data['title'],0,3)!='<p>'){
$tool_name = strip_tags(api_substr(api_html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40));
}else{
$tool_name = strip_tags(api_substr(api_html_entity_decode(api_substr($survey_data['title'],3,-4),ENT_QUOTES,$charset), 0, 40));
if (api_substr($survey_data['title'], 0, 3) != '<p>') {
$tool_name = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
} else {
$tool_name = strip_tags(api_substr(api_html_entity_decode(api_substr($survey_data['title'], 3, -4), ENT_QUOTES), 0, 40));
}
$is_survey_type_1 = ($survey_data['survey_type']==1)?true:false;
if (api_strlen(strip_tags($survey_data['title'])) > 40)
{
$is_survey_type_1 = $survey_data['survey_type'] == 1;
if (api_strlen(strip_tags($survey_data['title'])) > 40) {
$tool_name .= '...';
}
if($is_survey_type_1 && ($_GET['action']=='addgroup')||($_GET['action']=='deletegroup'))
{
if ($is_survey_type_1 && $_GET['action'] == 'addgroup' || $_GET['action'] == 'deletegroup') {
$_POST['name'] = trim($_POST['name']);
if(($_GET['action']=='addgroup'))
{
if(!empty($_POST['group_id']))
{
if (($_GET['action'] == 'addgroup')) {
if (!empty($_POST['group_id'])) {
Database::query('UPDATE '.$table_survey_question_group.' SET description = \''.Database::escape_string($_POST['description']).'\' WHERE id = \''.Database::escape_string($_POST['group_id']).'\'');
$sendmsg = 'GroupUpdatedSuccessfully';
}
elseif(!empty($_POST['name']))
{
} elseif(!empty($_POST['name'])) {
Database::query('INSERT INTO '.$table_survey_question_group.' (name,description,survey_id) values (\''.Database::escape_string($_POST['name']).'\',\''.Database::escape_string($_POST['description']).'\',\''.Database::escape_string($survey_id).'\') ');
$sendmsg = 'GroupCreatedSuccessfully';
} else {
@ -89,7 +87,7 @@ if($is_survey_type_1 && ($_GET['action']=='addgroup')||($_GET['action']=='delete
}
}
if($_GET['action']=='deletegroup'){
if ($_GET['action'] == 'deletegroup'){
Database::query('DELETE FROM '.$table_survey_question_group.' WHERE id = '.Database::escape_string($_GET['gid']).' and survey_id = '.Database::escape_string($survey_id));
$sendmsg = 'GroupDeletedSuccessfully';
}
@ -107,7 +105,7 @@ $my_question_id_survey = Security::remove_XSS($_GET['question_id']);
$my_survey_id_survey = Security::remove_XSS($_GET['survey_id']);
$message_information = Security::remove_XSS($_GET['message']);
if (isset($_GET['action'])) {
if (($_GET['action'] == 'moveup' OR $_GET['action'] == 'movedown') AND isset($_GET['question_id'])) {
if (($_GET['action'] == 'moveup' || $_GET['action'] == 'movedown') && isset($_GET['question_id'])) {
survey_manager::move_survey_question($my_action_survey,$my_question_id_survey,$my_survey_id_survey);
Display::display_confirmation_message(get_lang('SurveyQuestionMoved'));
}
@ -116,12 +114,12 @@ if (isset($_GET['action'])) {
}
}
if (isset($_GET['message'])) {
// we have created the survey or updated the survey
// We have created the survey or updated the survey
if (in_array($_GET['message'], array('SurveyUpdatedSuccesfully','SurveyCreatedSuccesfully'))) {
Display::display_confirmation_message(get_lang($message_information).','.PHP_EOL.api_strtolower(get_lang('YouCanNowAddQuestionToYourSurvey')));
}
// we have added a question
if (in_array($_GET['message'], array('QuestionAdded','QuestionUpdated'))) {
// We have added a question
if (in_array($_GET['message'], array('QuestionAdded', 'QuestionUpdated'))) {
Display::display_confirmation_message(get_lang($message_information));
}
@ -129,30 +127,32 @@ if (isset($_GET['message'])) {
Display::display_warning_message(get_lang($message_information), false);
}
}
if(!empty($survey_data['survey_version'])) echo '<b>'.get_lang('Version').': '.$survey_data['survey_version'].'</b>';
if (!empty($survey_data['survey_version'])) echo '<b>'.get_lang('Version').': '.$survey_data['survey_version'].'</b>';
// We exit here is the first or last question is a pagebreak (which causes errors)
SurveyUtil::check_first_last_question($_GET['survey_id']);
// Action links
$survey_actions = '<a href="create_new_survey.php?'.api_get_cidreq().'&amp;action=edit&amp;survey_id='.$survey_id.'">'.Display::return_icon('edit.gif', get_lang('Edit')).' '.get_lang('EditSurvey').'</a>';
$survey_actions .= '<a href="survey_list.php?'.api_get_cidreq().'&amp;action=delete&amp;survey_id='.$survey_id.'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang("DeleteSurvey").'?',ENT_QUOTES,$charset)).'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).' '.get_lang('DeleteSurvey').'</a>';
$survey_actions .= '<a href="survey_list.php?'.api_get_cidreq().'&amp;action=delete&amp;survey_id='.$survey_id.'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('DeleteSurvey').'?', ENT_QUOTES)).'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).' '.get_lang('DeleteSurvey').'</a>';
//$survey_actions .= '<a href="create_survey_in_another_language.php?id_survey='.$survey_id.'">'.Display::return_icon('copy.gif', get_lang('Copy')).'</a>';
$survey_actions .= '<a href="preview.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('preview.gif', get_lang('Preview')).' '.get_lang('Preview').'</a>';
$survey_actions .= '<a href="survey_invite.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('survey_publish.gif', get_lang('Publish')).' '.get_lang('Publish').'</a>';
$survey_actions .= '<a href="reporting.php?'.api_get_cidreq().'&amp;survey_id='.$survey_id.'">'.Display::return_icon('statistics.gif', get_lang('Reporting')).' '.get_lang('Reporting').'</a>';
echo '<div class="actions">'.$survey_actions.'</div>';
if ($survey_data['survey_type']==0) {
if ($survey_data['survey_type'] == 0) {
echo '<div class="actionsbig">';
echo '<a style="padding-left:0px;" href="question.php?'.api_get_cidreq().'&amp;action=add&type=yesno&amp;survey_id='.$survey_id.'">'.Display::return_icon('yesno.gif',get_lang('YesNo')).'<br/>'.get_lang('YesNo').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=multiplechoice&amp;survey_id='.$survey_id.'">'.Display::return_icon('mcua.gif',get_lang('UniqueSelect')).'<br />'.get_lang('UniqueSelect').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=multipleresponse&amp;survey_id='.$survey_id.'">'.Display::return_icon('mcma.gif',get_lang('MultipleResponse')).'<br />'.get_lang('MultipleResponse').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=open&amp;survey_id='.$survey_id.'">'.Display::return_icon('open_answer.gif',get_lang('Open')).'<br />'.get_lang('Open').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=dropdown&amp;survey_id='.$survey_id.'">'.Display::return_icon('dropdown.gif',get_lang('Dropdown')).'<br />'.get_lang('Dropdown').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=percentage&amp;survey_id='.$survey_id.'">'.Display::return_icon('percentagequestion.gif',get_lang('Percentage')).'<br />'.get_lang('Percentage').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=score&amp;survey_id='.$survey_id.'">'.Display::return_icon('scorequestion.gif',get_lang('Score')).'<br />'.get_lang('Score').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=comment&amp;survey_id='.$survey_id.'">'.Display::return_icon('commentquestion.gif',get_lang('Comment')).'<br />'.get_lang('Comment').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=pagebreak&amp;survey_id='.$survey_id.'">'.Display::return_icon('page_end.gif',get_lang('Pagebreak')).'<br />'.get_lang('Pagebreak').'</a>';
echo '<a style="padding-left:0px;" href="question.php?'.api_get_cidreq().'&amp;action=add&type=yesno&amp;survey_id='.$survey_id.'">'.Display::return_icon('yesno.gif', get_lang('YesNo')).'<br/>'.get_lang('YesNo').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=multiplechoice&amp;survey_id='.$survey_id.'">'.Display::return_icon('mcua.gif', get_lang('UniqueSelect')).'<br />'.get_lang('UniqueSelect').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=multipleresponse&amp;survey_id='.$survey_id.'">'.Display::return_icon('mcma.gif', get_lang('MultipleResponse')).'<br />'.get_lang('MultipleResponse').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=open&amp;survey_id='.$survey_id.'">'.Display::return_icon('open_answer.gif', get_lang('Open')).'<br />'.get_lang('Open').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=dropdown&amp;survey_id='.$survey_id.'">'.Display::return_icon('dropdown.gif', get_lang('Dropdown')).'<br />'.get_lang('Dropdown').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=percentage&amp;survey_id='.$survey_id.'">'.Display::return_icon('percentagequestion.gif', get_lang('Percentage')).'<br />'.get_lang('Percentage').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=score&amp;survey_id='.$survey_id.'">'.Display::return_icon('scorequestion.gif', get_lang('Score')).'<br />'.get_lang('Score').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=comment&amp;survey_id='.$survey_id.'">'.Display::return_icon('commentquestion.gif', get_lang('Comment')).'<br />'.get_lang('Comment').'</a>';
echo '<a href="question.php?'.api_get_cidreq().'&amp;action=add&type=pagebreak&amp;survey_id='.$survey_id.'">'.Display::return_icon('page_end.gif', get_lang('Pagebreak')).'<br />'.get_lang('Pagebreak').'</a>';
echo '</div>';
} else {
echo '<div class="actionsbig">';
@ -169,17 +169,18 @@ echo ' <th>'.get_lang('Title').'</th>';
echo ' <th>'.get_lang('Type').'</th>';
echo ' <th width="50" >'.get_lang('NumberOfOptions').'</th>';
echo ' <th width="100">'.get_lang('Modify').'</th>';
if($is_survey_type_1) {
if ($is_survey_type_1) {
echo '<th width="100">'.get_lang('Condition').'</th>';
echo '<th width="40">'.get_lang('Group').'</th>';
}
echo ' </tr>';
// Displaying the table contents with all the questions
$question_counter = 1;
$sql = "SELECT * FROM $table_survey_question_group WHERE survey_id = '".Database::escape_string($survey_id)."' ORDER BY id";
$result = Database::query($sql);
$groups = array();
while($row = Database::fetch_array($result)) {
while ($row = Database::fetch_array($result)) {
$groups[$row['id']] = $row['name'];
}
$sql = "SELECT survey_question.*, count(survey_question_option.question_option_id) as number_of_options
@ -191,12 +192,12 @@ $sql = "SELECT survey_question.*, count(survey_question_option.question_option_i
ORDER BY survey_question.sort ASC";
$result = Database::query($sql);
$question_counter_max = Database::num_rows($result);
while ($row = Database::fetch_array($result,'ASSOC')) {
while ($row = Database::fetch_array($result, 'ASSOC')) {
echo '<tr>';
echo ' <td>'.$question_counter.'</td>';
echo ' <td>';
if (api_strlen($row['survey_question']) > 100) {
echo api_substr(strip_tags($row['survey_question']),0, 100).' ... ';
echo api_substr(strip_tags($row['survey_question']), 0, 100).' ... ';
} else {
echo $row['survey_question'];
}
@ -209,21 +210,18 @@ while ($row = Database::fetch_array($result,'ASSOC')) {
$tool_name = get_lang(api_ucfirst(Security::remove_XSS($row['type'])));
}
echo '</td>';
echo ' <td>'.$tool_name.'</td>';
echo ' <td>'.$row['number_of_options'].'</td>';
echo ' <td>';
echo ' <a href="question.php?'.api_get_cidreq().'&amp;action=edit&amp;type='.$row['type'].'&amp;survey_id='.$survey_id.'&amp;question_id='.$row['question_id'].'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>';
echo ' <a href="survey.php?'.api_get_cidreq().'&amp;action=delete&amp;survey_id='.$survey_id.'&amp;question_id='.$row['question_id'].'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang("DeleteSurveyQuestion").'?',ENT_QUOTES,$charset)).'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>';
if ($question_counter > 1)
{
if ($question_counter > 1) {
echo ' <a href="survey.php?'.api_get_cidreq().'&amp;action=moveup&amp;survey_id='.$survey_id.'&amp;question_id='.$row['question_id'].'">'.Display::return_icon('up.gif', get_lang('MoveUp')).'</a>';
} else {
Display::display_icon('up_na.gif');
}
if ($question_counter < $question_counter_max)
{
if ($question_counter < $question_counter_max) {
echo ' <a href="survey.php?'.api_get_cidreq().'&amp;action=movedown&amp;survey_id='.$survey_id.'&amp;question_id='.$row['question_id'].'">'.Display::return_icon('down.gif', get_lang('MoveDown')).'</a>';
} else {
Display::display_icon('down_na.gif');
@ -231,8 +229,7 @@ while ($row = Database::fetch_array($result,'ASSOC')) {
echo ' </td>';
$question_counter++;
if($is_survey_type_1)
{
if ($is_survey_type_1) {
echo '<td>'.(($row['survey_group_pri']==0)?get_lang('Secondary'):get_lang('Primary')).'</td>';
echo '<td>'.(($row['survey_group_pri']==0)?$groups[$row['survey_group_sec1']].'-'.$groups[$row['survey_group_sec2']]:$groups[$row['survey_group_pri']]).'</td>';
}
@ -240,11 +237,10 @@ while ($row = Database::fetch_array($result,'ASSOC')) {
}
echo '</table>';
if($is_survey_type_1)
{
if ($is_survey_type_1) {
echo '<br /><br /><b>'.get_lang('ManageGroups').'</b><br /><br />';
if (in_array($_GET['sendmsg'], array('GroupUpdatedSuccessfully','GroupDeletedSuccessfully','GroupCreatedSuccessfully'))){
if (in_array($_GET['sendmsg'], array('GroupUpdatedSuccessfully', 'GroupDeletedSuccessfully', 'GroupCreatedSuccessfully'))) {
echo Display::display_confirmation_message(get_lang($_GET['sendmsg']), false);
}
@ -255,11 +251,10 @@ if($is_survey_type_1)
echo '<table border="0"><tr><td width="100">'.get_lang('Name').'</td><td>'.get_lang('Description').'</td></tr></table>';
echo '<form action="survey.php?action=addgroup&survey_id='.$survey_id.'" method="post">';
if($_GET['action']=='editgroup') {
if ($_GET['action'] == 'editgroup') {
$sql = 'SELECT name,description FROM '.$table_survey_question_group.' WHERE id = '.Database::escape_string($_GET['gid']).' AND survey_id = '.Database::escape_string($survey_id).' limit 1';
$rs = Database::query($sql);
$editedrow = Database::fetch_array($rs,'ASSOC');
echo '<input type="text" maxlength="20" name="name" value="'.$editedrow['name'].'" size="10" disabled>';
echo '<input type="text" maxlength="150" name="description" value="'.$editedrow['description'].'" size="40">';
echo '<input type="hidden" name="group_id" value="'.Security::remove_XSS($_GET['gid']).'">';
@ -285,7 +280,7 @@ if($is_survey_type_1)
$grouplist .= '<tr><td>'.$row['name'].'</td><td>'.$row['description'].'</td><td>'.
'<a href="survey.php?survey_id='.$survey_id.'&gid='.$row['id'].'&action=editgroup">'.
Display::return_icon('edit.gif', get_lang('Edit')).'</a> '.
'<a href="survey.php?survey_id='.$survey_id.'&gid='.$row['id'].'&action=deletegroup" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(sprintf(get_lang('DeleteSurveyGroup'),$row['name']).'?',ENT_QUOTES,$charset)).'\')) return false;">'.
'<a href="survey.php?survey_id='.$survey_id.'&gid='.$row['id'].'&action=deletegroup" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(sprintf(get_lang('DeleteSurveyGroup'),$row['name']).'?',ENT_QUOTES)).'\')) return false;">'.
Display::return_icon('delete.gif', get_lang('Delete')).'</a>'.
'</td></tr>';
}
@ -294,4 +289,3 @@ if($is_survey_type_1)
// Footer
Display :: display_footer();
?>

106
main/survey/survey_invitation.php
Unescape View File

@ -1,38 +1,22 @@
<?php
/*
DOKEOS - elearning and course management software
For a full list of contributors, see documentation/credits.html
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See "documentation/licence.html" more details.
Contact:
Dokeos
Rue des Palais 44 Paleizenstraat
B-1030 Brussels - Belgium
Tel. +32 (2) 211 34 56
*/
/* For licensing terms, see /license.txt */
/**
* @package dokeos.survey
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: survey_invite.php 10680 2007-01-11 21:26:23Z pcool $
*
* @todo the answered column
*/
* @package chamilo.survey
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: survey_invite.php 10680 2007-01-11 21:26:23Z pcool $
*
* @todo the answered column
*/
// name of the language file that needs to be included
// Language file that needs to be included
$language_file = 'survey';
// Including the global initialization file
require '../inc/global.inc.php';
// Including additional libraries
//require_once (api_get_path(LIBRARY_PATH).'survey.lib.php');
//require_once api_get_path(LIBRARY_PATH).'survey.lib.php';
require_once api_get_path(LIBRARY_PATH).'sortabletable.class.php';
require_once 'survey.lib.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
@ -40,8 +24,7 @@ require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
if (!api_is_allowed_to_edit(false,true))
{
if (!api_is_allowed_to_edit(false, true)) {
Display :: display_header(get_lang('ToolSurvey'));
Display :: display_error_message(get_lang('NotAllowed'), false);
Display :: display_footer();
@ -59,15 +42,15 @@ $table_survey_invitation = Database :: get_course_table(TABLE_SURVEY_INVITATIO
$tool_name = get_lang('SurveyInvitations');
// getting the survey information
// Getting the survey information
// We exit here if ther is no valid $_GET parameter
if (!isset($_GET['survey_id']) OR !is_numeric($_GET['survey_id']))
{
if (!isset($_GET['survey_id']) OR !is_numeric($_GET['survey_id'])) {
Display :: display_header($tool_name);
Display :: display_error_message(get_lang('InvallidSurvey'), false);
Display :: display_footer();
exit;
}
$survey_id = Security::remove_XSS($_GET['survey_id']);
$survey_data = survey_manager::get_survey($survey_id);
if (empty($survey_data)) {
@ -76,22 +59,22 @@ if (empty($survey_data)) {
Display :: display_footer();
exit;
}
$urlname =strip_tags(api_substr(api_html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40));
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
if (api_strlen(strip_tags($survey_data['title'])) > 40) {
$urlname .= '...';
}
//breadcrumbs
$interbreadcrumb[] = array ('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
$interbreadcrumb[] = array ('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
// Breadcrumbs
$interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
$interbreadcrumb[] = array('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
// Displaying the header
Display::display_header($tool_name);
// Checking the parameters
if (!is_numeric($survey_id))
{
if (!is_numeric($survey_id)) {
Display::display_error_message(get_lang('Error'), false);
Display::display_footer();
exit;
@ -99,39 +82,28 @@ if (!is_numeric($survey_id))
// Getting all the people who have filled this survey
$answered_data = survey_manager::get_people_who_filled_survey($survey_id);
if ($survey_data['anonymous'] == 1)
{
if ($survey_data['anonymous'] == 1) {
Display::display_normal_message(get_lang('AnonymousSurveyCannotKnowWhoAnswered').' '.count($answered_data).' '.get_lang('PeopleAnswered'));
$answered_data = array();
}
//
if (!isset($_GET['view']) OR $_GET['view'] == 'invited')
{
if (!isset($_GET['view']) OR $_GET['view'] == 'invited') {
echo get_lang('ViewInvited'). ' | ';
}
else
{
} else {
echo ' <a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=invited">'.get_lang('ViewInvited').'</a> |';
}
if ($_GET['view'] == 'answered')
{
if ($_GET['view'] == 'answered') {
echo get_lang('ViewAnswered').' | ';
}
else
{
} else {
echo ' <a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=answered">'.get_lang('ViewAnswered').'</a> |';
}
if ($_GET['view'] == 'unanswered')
{
if ($_GET['view'] == 'unanswered') {
echo get_lang('ViewUnanswered');
}
else
{
} else {
echo ' <a href="'.api_get_self().'?survey_id='.$survey_id.'&amp;view=unanswered">'.get_lang('ViewUnanswered').'</a>';
}
// table header
// Table header
echo '<table class="data_table">';
echo ' <tr>';
echo ' <th>'.get_lang('User').'</th>';
@ -143,38 +115,32 @@ $sql = "SELECT survey_invitation.*, user.firstname, user.lastname, user.email FR
LEFT JOIN $table_user user ON survey_invitation.user = user.user_id
WHERE survey_invitation.survey_code = '".Database::escape_string($survey_data['code'])."'";
$res = Database::query($sql);
while ($row = Database::fetch_assoc($res))
{
if (!$_GET['view'] OR $_GET['view'] == 'invited' OR ($_GET['view'] == 'answered' AND in_array($row['user'], $answered_data)) OR ($_GET['view'] == 'unanswered' AND !in_array($row['user'], $answered_data)))
{
while ($row = Database::fetch_assoc($res)) {
if (!$_GET['view'] || $_GET['view'] == 'invited' || ($_GET['view'] == 'answered' && in_array($row['user'], $answered_data)) || ($_GET['view'] == 'unanswered' && !in_array($row['user'], $answered_data))) {
echo '<tr>';
if (is_numeric($row['user']))
{
if (is_numeric($row['user'])) {
echo ' <td><a href="../user/userInfo.php?editMainUserInfo='.$row['user'].'">'.api_get_person_name($row['firstname'], $row['lastname']).'</a></td>';
}
else
{
} else {
echo ' <td>'.$row['user'].'</td>';
}
echo ' <td>'.$row['invitation_date'].'</td>';
echo ' <td>';
if (in_array($row['user'], $answered_data))
{
if (in_array($row['user'], $answered_data)) {
echo '<a href="reporting.php?action=userreport&amp;survey_id='.$survey_id.'&amp;user='.$row['user'].'">'.get_lang('ViewAnswers').'</a>';
}
else
{
} else {
echo '-';
}
echo ' </td>';
echo '</tr>';
}
}
// closing the table
// Closing the table
echo '</table>';
// Footer
Display :: display_footer();
/**
* @todo add the additional parameters
*/

174
main/survey/survey_invite.php
Unescape View File

@ -1,53 +1,33 @@
<?php
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2009 Dokeos SPRL
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
Mail: info@dokeos.com
==============================================================================
*/
/* For licensing terms, see /license.txt */
/**
* @package dokeos.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @author Julio Montoya Dokeos: cleanup, refactoring, security improvements
* @version $Id: survey_invite.php 10680 2007-01-11 21:26:23Z pcool $
*
* @todo checking if the additional emails are valid (or add a rule for this)
* @todo check if the mailtext contains the **link** part, if not, add the link to the end
* @todo add rules: title and text cannot be empty
*/
// name of the language file that needs to be included
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @author Julio Montoya Chamilo: cleanup, refactoring, security improvements
* @version $Id: survey_invite.php 10680 2007-01-11 21:26:23Z pcool $
*
* @todo checking if the additional emails are valid (or add a rule for this)
* @todo check if the mailtext contains the **link** part, if not, add the link to the end
* @todo add rules: title and text cannot be empty
*/
// Language file that needs to be included
$language_file = 'survey';
// including the global dokeos file
require ('../inc/global.inc.php');
// Including the global initialization file
require '../inc/global.inc.php';
// including additional libraries
require_once('survey.lib.php');
require_once (api_get_path(LIBRARY_PATH)."course.lib.php");
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
require_once (api_get_path(LIBRARY_PATH)."mail.lib.inc.php");
// Including additional libraries
require_once 'survey.lib.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
$this_section=SECTION_COURSES;
$this_section = SECTION_COURSES;
if (!api_is_allowed_to_edit(false,true))
{
if (!api_is_allowed_to_edit(false, true)) {
Display :: display_header(get_lang('ToolSurvey'));
Display :: display_error_message(get_lang('NotAllowed'), false);
Display :: display_footer();
@ -62,7 +42,7 @@ $table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$user_info = Database::get_main_table(TABLE_MAIN_SURVEY_REMINDER); // TODO: To be checked. TABLE_MAIN_SURVEY_REMINDER has not been defined.
// getting the survey information
// Getting the survey information
$survey_id = Security::remove_XSS($_GET['survey_id']);
$survey_data = survey_manager::get_survey($survey_id);
if (empty($survey_data)) {
@ -73,36 +53,33 @@ if (empty($survey_data)) {
}
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40));
if (api_strlen(strip_tags($survey_data['title'])) > 40)
{
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
if (api_strlen(strip_tags($survey_data['title'])) > 40) {
$urlname .= '...';
}
// breadcrumbs
$interbreadcrumb[] = array ('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
// Breadcrumbs
$interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
if (api_is_course_admin()) {
$interbreadcrumb[] = array ('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
$interbreadcrumb[] = array('url' => 'survey.php?survey_id='.$survey_id, 'name' => $urlname);
} else {
$interbreadcrumb[] = array ('url' => 'survey_invite.php?survey_id='.$survey_id, 'name' => $urlname);
$interbreadcrumb[] = array('url' => 'survey_invite.php?survey_id='.$survey_id, 'name' => $urlname);
}
$tool_name = get_lang('SurveyPublication');
// Displaying the header
Display::display_header($tool_name,'Survey');
// checking if there is another survey with this code.
// Checking if there is another survey with this code.
// If this is the case there will be a language choice
$sql = "SELECT * FROM $table_survey WHERE code='".Database::escape_string($survey_data['code'])."'";
$result = Database::query($sql);
if (Database::num_rows($result) > 1)
{
if (Database::num_rows($result) > 1) {
Display::display_warning_message(get_lang('IdenticalSurveycodeWarning'));
}
// invited / answered message
if ($survey_data['invited'] > 0)
{
// Invited / answered message
if ($survey_data['invited'] > 0) {
$message = '<a href="survey_invitation.php?view=answered&amp;survey_id='.$survey_data['survey_id'].'">'.$survey_data['answered'].'</a> ';
$message .= get_lang('HaveAnswered').' ';
$message .= '<a href="survey_invitation.php?view=invited&amp;survey_id='.$survey_data['survey_id'].'">'.$survey_data['invited'].'</a> ';
@ -110,16 +87,15 @@ if ($survey_data['invited'] > 0)
Display::display_normal_message($message, false);
}
// building the form for publishing the survey
$form = new FormValidator('publish_form','post', api_get_self().'?survey_id='.$survey_id);
// Building the form for publishing the survey
$form = new FormValidator('publish_form', 'post', api_get_self().'?survey_id='.$survey_id);
$form->addElement('header', '', $tool_name);
// Course users
$complete_user_list = CourseManager :: get_user_list_from_course_code($_course['id'], true, $_SESSION['id_session'], '', api_sort_by_first_name() ? 'ORDER BY firstname' : 'ORDER BY lastname');
$possible_users = array ();
foreach ($complete_user_list as $index => $user)
{
$possible_users = array();
foreach ($complete_user_list as $index => & $user) {
$possible_users[$user['user_id']] = api_get_person_name($user['firstname'], $user['lastname']);
}
$users = $form->addElement('advmultiselect', 'course_users', get_lang('CourseUsers'), $possible_users, 'style="width: 250px; height: 200px;"');
@ -135,80 +111,73 @@ $users->setElementTemplate('
</tr>
</table>
');
$users->setButtonAttributes('add',array('class'=>'arrowr'));
$users->setButtonAttributes('remove',array('class'=>'arrowl'));
// additional users
$form->addElement('textarea', 'additional_users', get_lang('AdditonalUsers'), array ('cols' => 50, 'rows' => 2));
// additional users comment
$users->setButtonAttributes('add', array('class' => 'arrowr'));
$users->setButtonAttributes('remove', array('class' => 'arrowl'));
// Additional users
$form->addElement('textarea', 'additional_users', get_lang('AdditonalUsers'), array('cols' => 50, 'rows' => 2));
// Additional users comment
$form->addElement('static', null, null, get_lang('AdditonalUsersComment'));
// the title of the mail
$form->addElement('text', 'mail_title', get_lang('MailTitle'),array('size' => '80'));
// the text of the mail
// The title of the mail
$form->addElement('text', 'mail_title', get_lang('MailTitle'), array('size' => '80'));
// The text of the mail
$form->addElement('html_editor', 'mail_text', get_lang('MailText'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '150'));
// some explanation of the mail
// Some explanation of the mail
$form->addElement('static', null, null, get_lang('UseLinkSyntax'));
$form->addElement('checkbox', 'send_mail', '', get_lang('SendMail'));
// you cab send a reminder to unanswered people if the survey is not anonymous
// You cab send a reminder to unanswered people if the survey is not anonymous
if ($survey_data['anonymous'] != 1) {
$form->addElement('checkbox', 'remindUnAnswered', '', get_lang('RemindUnanswered'));
$form->addElement('checkbox', 'remindUnAnswered', '', get_lang('RemindUnanswered'));
}
// allow resending to all selected users
// Allow resending to all selected users
$form->addElement('checkbox', 'resend_to_all', '', get_lang('ReminderResendToAllUsers'));
// submit button
// Submit button
$form->addElement('style_submit_button', 'submit', get_lang('PublishSurvey'), 'class="save"');
// The rules (required fields)
$form->addRule('mail_title', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('mail_text', get_lang('ThisFieldIsRequired'), 'required');
$portal_url = $_configuration['root_web'];
if ($_configuration['multiple_access_urls']==true) {
if ($_configuration['multiple_access_urls']) {
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1 ){
if ($access_url_id != -1) {
$url = api_get_access_url($access_url_id);
$portal_url = $url['url'];
}
}
// show the URL that can be used by users to fill a survey without invitation
// Show the URL that can be used by users to fill a survey without invitation
$auto_survey_link = $portal_url.$_configuration['code_append'].
'survey/'.'fillsurvey.php?course='.$_course['sysCode'].
'&invitationcode=auto&scode='.$survey_data['survey_code'];
'survey/'.'fillsurvey.php?course='.$_course['sysCode'].
'&invitationcode=auto&scode='.$survey_data['survey_code'];
$form->addElement('static',null, null, '<br \><br \>' . get_lang('AutoInviteLink'));
$form->addElement('static',null, null, $auto_survey_link);
if ($form->validate())
{
if ($form->validate()) {
$values = $form->exportValues();
// save the invitation mail
// Save the invitation mail
SurveyUtil::save_invite_mail($values['mail_text'], $values['mail_title'], !empty($survey_data['invite_mail']));
// saving the invitations for the course users
// Saving the invitations for the course users
$count_course_users = SurveyUtil::save_invitations($values['course_users'], $values['mail_title'],
$values['mail_text'], $values['resend_to_all'], $values['send_mail'], $values['remindUnAnswered']);
// saving the invitations for the additional users
$values['additional_users'] = $values['additional_users'].';'; // this is for the case when you enter only one email
$temp = str_replace(',',';',$values['additional_users']); // this is to allow , and ; as email separators
$additional_users = explode(';',$temp);
for($i=0; $i<count($additional_users); $i++)
{
$values['mail_text'], $values['resend_to_all'], $values['send_mail'], $values['remindUnAnswered']);
// Saving the invitations for the additional users
$values['additional_users'] = $values['additional_users'].';'; // This is for the case when you enter only one email
$temp = str_replace(',', ';', $values['additional_users']); // This is to allow , and ; as email separators
$additional_users = explode(';', $temp);
for ($i = 0; $i < count($additional_users); $i++) {
$additional_users[$i] = trim($additional_users[$i]);
}
$counter_additional_users = SurveyUtil::save_invitations($additional_users, $values['mail_title'],
$values['mail_text'], $values['resend_to_all'], $values['send_mail'], $values['remindUnAnswered']);
// updating the invited field in the survey table
$values['mail_text'], $values['resend_to_all'], $values['send_mail'], $values['remindUnAnswered']);
// Updating the invited field in the survey table
SurveyUtil::update_count_invited($survey_data['code']);
$total_count = $count_course_users + $counter_additional_users;
Display :: display_confirmation_message($total_count.' '.get_lang('InvitationsSend'));
}
else
{
// getting the invited users
} else {
// Getting the invited users
$defaults = SurveyUtil::get_invited_users($survey_data['code']);
// getting the survey mail text
if (!empty($survey_data['reminder_mail']))
{
// Getting the survey mail text
if (!empty($survey_data['reminder_mail'])) {
$defaults['mail_text'] = $survey_data['reminder_mail'];
}
else
{
} else {
$defaults['mail_text'] = $survey_data['invite_mail'];
}
$defaults['mail_title'] = $survey_data['mail_subject'];
@ -219,4 +188,3 @@ else
// Footer
Display :: display_footer();
?>

166
main/survey/survey_list.php
Unescape View File

@ -1,59 +1,38 @@
<?php // $Id: survey_list.php 21933 2009-07-09 06:08:22Z ivantcholakov $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2008 Dokeos SPRL
Copyright (c) 2003 Ghent University (UGent)
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact: Dokeos, rue Notre Dame, 152, B-1140 Evere, Belgium, info@dokeos.com
==============================================================================
*/
<?php
/* For licensing terms, see /license.txt */
/**
* @package dokeos.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @author Julio Montoya Armas <gugli100@gmail.com>, Dokeos: Personality Test modification and rewriting large parts of the code
* @version $Id: survey_list.php 21933 2009-07-09 06:08:22Z ivantcholakov $
*
* @todo use quickforms for the forms
*/
// name of the language file that needs to be included
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @author Julio Montoya Armas <gugli100@gmail.com>, Chamilo: Personality Test modification and rewriting large parts of the code
* @version $Id: survey_list.php 21933 2009-07-09 06:08:22Z ivantcholakov $
*
* @todo use quickforms for the forms
*/
// Language file that needs to be included
$language_file = 'survey';
if (!isset ($_GET['cidReq'])){
$_GET['cidReq']='none'; // prevent sql errors
$_GET['cidReq'] = 'none'; // Prevent sql errors
$cidReset = true;
}
// including the global dokeos file
// Including the global initialization file
require_once '../inc/global.inc.php';
$this_section = SECTION_COURSES;
// including additional libraries
// Including additional libraries
require_once api_get_path(LIBRARY_PATH).'sortabletable.class.php';
//require_once api_get_path(LIBRARY_PATH).'survey.lib.php';
require_once 'survey.lib.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php';
//Tracking
// Tracking
event_access_tool(TOOL_SURVEY);
/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
if (!api_is_allowed_to_edit(false,true)) //coach can see this
{
/** @todo This has to be moved to a more appropriate place (after the display_header of the code)*/
if (!api_is_allowed_to_edit(false, true)) { // Coach can see this
Display :: display_header(get_lang('SurveyList'));
SurveyUtil::survey_list_user($_user['user_id']);
Display :: display_footer();
@ -68,62 +47,51 @@ $table_survey_question = Database :: get_course_table(TABLE_SURVEY_QUESTION);
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
// language variables
if (isset ($_GET['search']) && $_GET['search'] == 'advanced')
{
$interbreadcrumb[] = array ('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
// Language variables
if (isset($_GET['search']) && $_GET['search'] == 'advanced') {
$interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
$tool_name = get_lang('SearchASurvey');
}
else
{
} else {
$tool_name = get_lang('SurveyList');
}
// Header
Display :: display_header($tool_name,'Survey');
Display :: display_header($tool_name, 'Survey');
//api_display_tool_title($tool_name);
// Tool introduction
Display::display_introduction_section('survey', 'left');
// Action handling: searching
if (isset ($_GET['search']) AND $_GET['search'] == 'advanced')
{
if (isset ($_GET['search']) && $_GET['search'] == 'advanced') {
SurveyUtil::display_survey_search_form();
}
// Action handling: deleting a survey
if (isset($_GET['action']) AND $_GET['action'] == 'delete' AND isset($_GET['survey_id']) AND is_numeric($_GET['survey_id']))
{
// getting the information of the survey (used for when the survey is shared)
if (isset($_GET['action']) && $_GET['action'] == 'delete' && isset($_GET['survey_id']) && is_numeric($_GET['survey_id'])) {
// Getting the information of the survey (used for when the survey is shared)
$survey_data = survey_manager::get_survey($_GET['survey_id']);
if(api_is_course_coach() && intval($_SESSION['id_session']) != $survey_data['session_id'])
{ // the coach can't delete a survey not belonging to his session
if (api_is_course_coach() && intval($_SESSION['id_session']) != $survey_data['session_id']) {
// The coach can't delete a survey not belonging to his session
api_not_allowed();
exit;
}
// if the survey is shared => also delete the shared content
if (is_numeric($survey_data['survey_share']))
{
// If the survey is shared => also delete the shared content
if (is_numeric($survey_data['survey_share'])) {
survey_manager::delete_survey($survey_data['survey_share'], true);
}
$return = survey_manager :: delete_survey($_GET['survey_id']);
if ($return)
{
if ($return) {
Display :: display_confirmation_message(get_lang('SurveyDeleted'), false);
}
else
{
} else {
Display :: display_error_message(get_lang('ErrorOccurred'), false);
}
}
if(isset($_GET['action']) && $_GET['action'] == 'empty')
{
if (isset($_GET['action']) && $_GET['action'] == 'empty') {
$mysession = api_get_session_id();
if ( $mysession != 0 ) {
if(!((api_is_course_coach() || api_is_platform_admin()) && api_is_element_in_the_session(TOOL_SURVEY,intval($_GET['survey_id'])))) {
// the coach can't empty a survey not belonging to his session
if (!((api_is_course_coach() || api_is_platform_admin()) && api_is_element_in_the_session(TOOL_SURVEY,intval($_GET['survey_id'])))) {
// The coach can't empty a survey not belonging to his session
api_not_allowed();
exit;
}
@ -134,44 +102,36 @@ if(isset($_GET['action']) && $_GET['action'] == 'empty')
}
}
$return = survey_manager::empty_survey(intval($_GET['survey_id']));
if ($return)
{
if ($return) {
Display :: display_confirmation_message(get_lang('SurveyEmptied'), false);
}
else
{
} else {
Display :: display_error_message(get_lang('ErrorOccurred'), false);
}
}
// Action handling: performing the same action on multiple surveys
if ($_POST['action'])
{
if (is_array($_POST['id']))
{
foreach ($_POST['id'] as $key=>$value)
if ($_POST['action']) {
if (is_array($_POST['id'])) {
foreach ($_POST['id'] as $key => & $value)
{
// getting the information of the survey (used for when the survey is shared)
$survey_data = survey_manager::get_survey($value);
// if the survey is shared => also delete the shared content
if (is_numeric($survey_data['survey_share']))
{
if (is_numeric($survey_data['survey_share'])) {
survey_manager::delete_survey($survey_data['survey_share'], true);
}
// delete the actual survey
survey_manager::delete_survey($value);
}
Display :: display_confirmation_message(get_lang('SurveysDeleted'), false);
}
else
{
} else {
Display :: display_error_message(get_lang('NoSurveysSelected'), false);
}
}
echo $extended_rights_for_coachs;
echo '<div class="actions">';
if (!api_is_course_coach() || $extend_rights_for_coachs=='true')
{
if (!api_is_course_coach() || $extend_rights_for_coachs == 'true') {
// Action links
echo Display::return_icon('surveyadd.gif', get_lang('CreateNewSurvey')) . '<a href="create_new_survey.php?'.api_get_cidreq().'&amp;action=add">'.get_lang('CreateNewSurvey').'</a> ';
}
@ -179,49 +139,41 @@ if (!api_is_course_coach() || $extend_rights_for_coachs=='true')
echo Display::return_icon('search.gif', get_lang('Search')) . '<a href="'.api_get_self().'?'.api_get_cidreq().'&amp;search=advanced">'.get_lang('Search').'</a>';
echo '</div>';
//Load main content
if (api_is_course_coach() && $extend_rights_for_coachs=='false')
// Load main content
if (api_is_course_coach() && $extend_rights_for_coachs == 'false') {
SurveyUtil::display_survey_list_for_coach();
else
} else {
SurveyUtil::display_survey_list();
}
// Footer
Display :: display_footer();
/* Bypass functions to make direct use from SortableTable possible */
function get_number_of_surveys()
{
function get_number_of_surveys() {
return SurveyUtil::get_number_of_surveys();
}
function get_survey_data($from, $number_of_items, $column, $direction)
{
function get_survey_data($from, $number_of_items, $column, $direction) {
return SurveyUtil::get_survey_data($from, $number_of_items, $column, $direction);
}
function modify_filter($survey_id)
{
function modify_filter($survey_id) {
return SurveyUtil::modify_filter($survey_id);
}
function get_number_of_surveys_for_coach()
{
function get_number_of_surveys_for_coach() {
return SurveyUtil::get_number_of_surveys_for_coach();
}
function get_survey_data_for_coach($from, $number_of_items, $column, $direction)
{
function get_survey_data_for_coach($from, $number_of_items, $column, $direction) {
return SurveyUtil::get_survey_data_for_coach($from, $number_of_items, $column, $direction);
}
function modify_filter_for_coach($survey_id)
{
function modify_filter_for_coach($survey_id) {
return SurveyUtil::modify_filter_for_coach($survey_id);
}
function anonymous_filter($anonymous)
{
function anonymous_filter($anonymous) {
return SurveyUtil::anonymous_filter($anonymous);
}

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