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chamilo-lms
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Minor - Indent code

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1.10.x
Yannick Warnier 9 years ago
parent 107530a401
commit 61bd88ce9b
1 changed files with 329 additions and 322 deletions
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  1. 651
      main/document/create_audio.php

651
main/document/create_audio.php
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@ -2,14 +2,14 @@
/* For licensing terms, see /license.txt */
/**
* This file allows creating audio files from a text.
* This file allows creating audio files from a text.
*
* @package chamilo.document
* @package chamilo.document
*
* @author Juan Carlos Raña Trabado
* @since 8/January/2011
* TODO:clean all file
*/
*/
require_once '../inc/global.inc.php';
$_SESSION['whereami'] = 'document/createaudio';
@ -23,26 +23,26 @@ api_block_anonymous_users();
$groupId = api_get_group_id();
if (api_get_setting('enabled_text2audio') == 'false') {
api_not_allowed(true);
api_not_allowed(true);
}
$document_data = DocumentManager::get_document_data_by_id(
$_REQUEST['id'],
api_get_course_id()
$_REQUEST['id'],
api_get_course_id()
);
if (empty($document_data)) {
if (api_is_in_group()) {
$group_properties = GroupManager::get_group_properties(
$groupId
);
$document_id = DocumentManager::get_document_id(
api_get_course_info(),
$group_properties['directory']
);
$document_data = DocumentManager::get_document_data_by_id(
$document_id,
api_get_course_id()
);
$group_properties = GroupManager::get_group_properties(
$groupId
);
$document_id = DocumentManager::get_document_id(
api_get_course_info(),
$group_properties['directory']
);
$document_data = DocumentManager::get_document_data_by_id(
$document_id,
api_get_course_id()
);
}
}
$document_id = $document_data['id'];
@ -55,59 +55,59 @@ $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
// Please, do not modify this dirname formatting
if (strstr($dir, '..')) {
$dir = '/';
$dir = '/';
}
if ($dir[0] == '.') {
$dir = substr($dir, 1);
$dir = substr($dir, 1);
}
if ($dir[0] != '/') {
$dir = '/'.$dir;
$dir = '/' . $dir;
}
if ($dir[strlen($dir) - 1] != '/') {
$dir .= '/';
$dir .= '/';
}
$filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document'.$dir;
$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document' . $dir;
if (!is_dir($filepath)) {
$filepath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
$dir = '/';
$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document/';
$dir = '/';
}
//groups //TODO: clean
if (!empty($groupId)) {
$interbreadcrumb[] = array(
"url" => "../group/group_space.php?".api_get_cidreq(),
"name" => get_lang('GroupSpace')
);
$group = GroupManager :: get_group_properties($groupId);
$path = explode('/', $dir);
if ('/'.$path[1] != $group['directory']) {
api_not_allowed(true);
}
$interbreadcrumb[] = array(
"url" => "../group/group_space.php?" . api_get_cidreq(),
"name" => get_lang('GroupSpace')
);
$group = GroupManager:: get_group_properties($groupId);
$path = explode('/', $dir);
if ('/' . $path[1] != $group['directory']) {
api_not_allowed(true);
}
}
$interbreadcrumb[] = array (
"url" => "./document.php?curdirpath=".urlencode($dir)."&".api_get_cidreq(),
$interbreadcrumb[] = array(
"url" => "./document.php?curdirpath=" . urlencode($dir) . "&" . api_get_cidreq(),
"name" => get_lang('Documents')
);
if (!$is_allowed_in_course) {
api_not_allowed(true);
api_not_allowed(true);
}
if (!($is_allowed_to_edit || $_SESSION['group_member_with_upload_rights'] ||
DocumentManager::is_my_shared_folder(
api_get_user_id(),
Security::remove_XSS($dir),
api_get_session_id()
))
DocumentManager::is_my_shared_folder(
api_get_user_id(),
Security::remove_XSS($dir),
api_get_session_id()
))
) {
api_not_allowed(true);
api_not_allowed(true);
}
@ -116,10 +116,10 @@ Event::event_access_tool(TOOL_DOCUMENT);
$display_dir = $dir;
if (isset ($group)) {
$display_dir = explode('/', $dir);
unset ($display_dir[0]);
unset ($display_dir[1]);
$display_dir = implode('/', $display_dir);
$display_dir = explode('/', $dir);
unset ($display_dir[0]);
unset ($display_dir[1]);
$display_dir = implode('/', $display_dir);
}
// Interbreadcrumb for the current directory root path
@ -129,80 +129,81 @@ $array_len = count($dir_array);
$dir_acum = '';
for ($i = 0; $i < $array_len; $i++) {
$url_dir = 'document.php?&curdirpath='.$dir_acum.$dir_array[$i];
//Max char 80
$url_to_who = cut($dir_array[$i],80);
$interbreadcrumb[] = array('url' => $url_dir, 'name' => $url_to_who);
$dir_acum .= $dir_array[$i].'/';
$url_dir = 'document.php?&curdirpath=' . $dir_acum . $dir_array[$i];
//Max char 80
$url_to_who = cut($dir_array[$i], 80);
$interbreadcrumb[] = array('url' => $url_dir, 'name' => $url_to_who);
$dir_acum .= $dir_array[$i] . '/';
}
Display :: display_header($nameTools, 'Doc');
Display:: display_header($nameTools, 'Doc');
echo '<div class="actions">';
echo '<a href="document.php?id='.$document_id.'">'.
Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="create_audio.php?'.api_get_cidreq().'&amp;id='.$document_id.'&amp;dt2a=google">'.
Display::return_icon('google.png',get_lang('GoogleAudio'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="create_audio.php?'.api_get_cidreq().'&amp;id='.$document_id.'&amp;dt2a=pediaphon">'.
Display::return_icon('pediaphon.png', get_lang('Pediaphon'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="document.php?id=' . $document_id . '">' .
Display::return_icon('back.png', get_lang('BackTo') . ' ' . get_lang('DocumentsOverview'), '',
ICON_SIZE_MEDIUM) . '</a>';
echo '<a href="create_audio.php?' . api_get_cidreq() . '&amp;id=' . $document_id . '&amp;dt2a=google">' .
Display::return_icon('google.png', get_lang('GoogleAudio'), '', ICON_SIZE_MEDIUM) . '</a>';
echo '<a href="create_audio.php?' . api_get_cidreq() . '&amp;id=' . $document_id . '&amp;dt2a=pediaphon">' .
Display::return_icon('pediaphon.png', get_lang('Pediaphon'), '', ICON_SIZE_MEDIUM) . '</a>';
echo '</div>';
?>
<!-- javascript and styles for textareaCounter-->
<script>
var info;
$(document).ready(function(){
var options = {
'maxCharacterSize': 100,
'originalStyle': 'originalTextareaInfo',
'warningStyle' : 'warningTextareaInfo',
'warningNumber': 20,
'displayFormat' : '#input/#max'
};
$('#textarea_google').textareaCount(options, function(data){
$('#textareaCallBack').html(data);
});
});
</script>
<style>
.overview {
background: #FFEC9D;
padding: 10px;
width: 90%;
border: 1px solid #CCCCCC;
}
.originalTextareaInfo {
font-size: 12px;
color: #000000;
text-align: right;
}
.warningTextareaInfo {
color: #FF0000;
font-weight:bold;
text-align: right;
}
<!-- javascript and styles for textareaCounter-->
<script>
var info;
$(document).ready(function () {
var options = {
'maxCharacterSize': 100,
'originalStyle': 'originalTextareaInfo',
'warningStyle': 'warningTextareaInfo',
'warningNumber': 20,
'displayFormat': '#input/#max'
};
$('#textarea_google').textareaCount(options, function (data) {
$('#textareaCallBack').html(data);
});
});
#showData {
height: 70px;
width: 200px;
border: 1px solid #CCCCCC;
padding: 10px;
margin: 10px;
}
</style>
<div id="textareaCallBack"></div>
</script>
<style>
.overview {
background: #FFEC9D;
padding: 10px;
width: 90%;
border: 1px solid #CCCCCC;
}
.originalTextareaInfo {
font-size: 12px;
color: #000000;
text-align: right;
}
.warningTextareaInfo {
color: #FF0000;
font-weight: bold;
text-align: right;
}
#showData {
height: 70px;
width: 200px;
border: 1px solid #CCCCCC;
padding: 10px;
margin: 10px;
}
</style>
<div id="textareaCallBack"></div>
<?php
if (isset($_POST['text2voice_mode']) && $_POST['text2voice_mode'] == 'google') {
downloadMP3_google($filepath, $dir);
downloadMP3_google($filepath, $dir);
} elseif (isset($_POST['text2voice_mode']) && $_POST['text2voice_mode'] == 'pediaphon') {
downloadMP3_pediaphon($filepath, $dir);
downloadMP3_pediaphon($filepath, $dir);
}
$tbl_admin_languages = Database :: get_main_table(TABLE_MAIN_LANGUAGE);
$tbl_admin_languages = Database:: get_main_table(TABLE_MAIN_LANGUAGE);
$sql_select = "SELECT * FROM $tbl_admin_languages";
$result_select = Database::query($sql_select);
@ -210,42 +211,42 @@ $options = $options_pedia = array();
$selected_language = null;
while ($row = Database::fetch_array($result_select)) {
$options[$row['isocode']] = $row['original_name'].' ('.$row['english_name'].')';
$options[$row['isocode']] = $row['original_name'] . ' (' . $row['english_name'] . ')';
if (in_array($row['isocode'], array('de', 'en', 'es', 'fr'))) {
$options_pedia[$row['isocode']] = $row['original_name'].' ('.$row['english_name'].')';
$options_pedia[$row['isocode']] = $row['original_name'] . ' (' . $row['english_name'] . ')';
}
}
if (Security::remove_XSS($_GET['dt2a']) == 'google') {
$selected_language = api_get_language_isocode();//lang default is the course language
$selected_language = api_get_language_isocode();//lang default is the course language
$form = new FormValidator('form1', 'post', null, '', array('id' => 'form1'));
$form = new FormValidator('form1', 'post', null, '', array('id' => 'form1'));
$form->addHeader(get_lang('HelpText2Audio'));
$form->addElement('hidden', 'text2voice_mode', 'google');
$form->addElement('hidden', 'id', $document_id);
$form->addElement('text', 'title', get_lang('Title'));
$form->addElement('select', 'lang', get_lang('Language'), $options);
$form->addElement('textarea', 'text', get_lang('InsertText2Audio'), array('id' => 'textarea_google'));
$form->addElement('hidden', 'text2voice_mode', 'google');
$form->addElement('hidden', 'id', $document_id);
$form->addElement('text', 'title', get_lang('Title'));
$form->addElement('select', 'lang', get_lang('Language'), $options);
$form->addElement('textarea', 'text', get_lang('InsertText2Audio'), array('id' => 'textarea_google'));
$form->addButtonSave(get_lang('SaveMP3'));
$defaults = array();
$defaults['lang'] = $selected_language;
$form->setDefaults($defaults);
$form->display();
$defaults = array();
$defaults['lang'] = $selected_language;
$form->setDefaults($defaults);
$form->display();
}
if (Security::remove_XSS($_GET['dt2a']) == 'pediaphon') {
//lang default is a default message
$selected_language = "defaultmessage";
$options_pedia['defaultmessage'] =get_lang('FirstSelectALanguage');
$options['defaultmessage'] =get_lang('FirstSelectALanguage');
//lang default is a default message
$selected_language = "defaultmessage";
$options_pedia['defaultmessage'] = get_lang('FirstSelectALanguage');
$options['defaultmessage'] = get_lang('FirstSelectALanguage');
$form = new FormValidator('form2', 'post', null, '', array('id' => 'form2'));
$form = new FormValidator('form2', 'post', null, '', array('id' => 'form2'));
$form->addHeader(get_lang('HelpText2Audio'));
$form->addElement('hidden', 'text2voice_mode','pediaphon');
$form->addElement('hidden', 'id', $document_id);
$form->addElement('text', 'title', get_lang('Title'));
$form->addSelect('lang', get_lang('Language'), $options_pedia, array('class' => 'lang'));
$form->addElement('hidden', 'text2voice_mode', 'pediaphon');
$form->addElement('hidden', 'id', $document_id);
$form->addElement('text', 'title', get_lang('Title'));
$form->addSelect('lang', get_lang('Language'), $options_pedia, array('class' => 'lang'));
$form->addSelect('voices', get_lang('Voice'), array(get_lang('FirstSelectALanguage')), array('id' => 'voices'));
$speed_options = array();
$speed_options['1'] = get_lang('Normal');
@ -254,53 +255,53 @@ if (Security::remove_XSS($_GET['dt2a']) == 'pediaphon') {
$speed_options['1.2'] = get_lang('Slow');
$speed_options['1.6'] = get_lang('SlowDown');
$form->addElement('select', 'speed', get_lang('Speed'), $speed_options, array());
$form->addElement('textarea', 'text', get_lang('InsertText2Audio'), array('id' => 'textarea_pediaphon'));
//echo Display :: return_icon('info3.gif', get_lang('HelpPediaphon'), array('align' => 'absmiddle', 'hspace' => '3px'), false);
$form->addButtonSave(get_lang('SaveMP3'));
$defaults = array();
$defaults['lang'] = $selected_language;
$form->setDefaults($defaults);
$form->display();
?>
<!-- javascript form name form2 update voices -->
<script>
var langslist = document.form2.lang
var voiceslist = document.form2.voices
var voices = new Array()
<!--German -->
voices['de']=["<?php echo get_lang('Female').' (de1)'; ?>|de1", "<?php echo get_lang('Male').' (de2)'; ?>|de2", "<?php echo get_lang('Female').' (de3)'; ?>|de3", "<?php echo get_lang('Male').' (de4)'; ?>|de4", "<?php echo get_lang('Female').' (de5)'; ?>|de5", "<?php echo get_lang('Male').' (de6)'; ?>|de6", "<?php echo get_lang('Female').' (de7)'; ?>|de7", "<?php echo get_lang('Female').' (de8 HQ)'; ?>|de8"]
<!--English -->
voices['en']=["<?php echo get_lang('Male').' (en1)'; ?>|en1", "<?php echo get_lang('Male').' (en2 HQ)'; ?>|en2", "<?php echo get_lang('Female').' (us1)'; ?>|us1", "<?php echo get_lang('Male').' (us2)'; ?>|us2", "<?php echo get_lang('Male').' (us3)'; ?>|us3", "<?php echo get_lang('Female').'(us4 HQ)'; ?>|us4"]
<!--Spanish -->
voices['es']=["<?php echo get_lang('Male').' (es5 HQ)'; ?>|es5"]
<!--French -->
voices['fr']=["<?php echo get_lang('Female').' (fr8 HQ)'; ?>|fr8"]
$(document).ready(function() {
$('.lang').on('change', function() {
var selectedvoicegroup = this.value;
$('#voices').empty();
for (i=0; i < voices[selectedvoicegroup].length; i++) {
var value = voices[selectedvoicegroup][i].split("|")[1];
var text = voices[selectedvoicegroup][i].split("|")[0];
var newOption = $('<option value="'+value+'">'+text+'</option>');
$('#voices').append(newOption);
$('#voices').selectpicker('refresh');
}
$form->addElement('select', 'speed', get_lang('Speed'), $speed_options, array());
$form->addElement('textarea', 'text', get_lang('InsertText2Audio'), array('id' => 'textarea_pediaphon'));
//echo Display :: return_icon('info3.gif', get_lang('HelpPediaphon'), array('align' => 'absmiddle', 'hspace' => '3px'), false);
$form->addButtonSave(get_lang('SaveMP3'));
$defaults = array();
$defaults['lang'] = $selected_language;
$form->setDefaults($defaults);
$form->display();
?>
<!-- javascript form name form2 update voices -->
<script>
var langslist = document.form2.lang
var voiceslist = document.form2.voices
var voices = new Array()
<!--German -->
voices['de'] = ["<?php echo get_lang('Female') . ' (de1)'; ?>|de1", "<?php echo get_lang('Male') . ' (de2)'; ?>|de2", "<?php echo get_lang('Female') . ' (de3)'; ?>|de3", "<?php echo get_lang('Male') . ' (de4)'; ?>|de4", "<?php echo get_lang('Female') . ' (de5)'; ?>|de5", "<?php echo get_lang('Male') . ' (de6)'; ?>|de6", "<?php echo get_lang('Female') . ' (de7)'; ?>|de7", "<?php echo get_lang('Female') . ' (de8 HQ)'; ?>|de8"]
<!--English -->
voices['en'] = ["<?php echo get_lang('Male') . ' (en1)'; ?>|en1", "<?php echo get_lang('Male') . ' (en2 HQ)'; ?>|en2", "<?php echo get_lang('Female') . ' (us1)'; ?>|us1", "<?php echo get_lang('Male') . ' (us2)'; ?>|us2", "<?php echo get_lang('Male') . ' (us3)'; ?>|us3", "<?php echo get_lang('Female') . '(us4 HQ)'; ?>|us4"]
<!--Spanish -->
voices['es'] = ["<?php echo get_lang('Male') . ' (es5 HQ)'; ?>|es5"]
<!--French -->
voices['fr'] = ["<?php echo get_lang('Female') . ' (fr8 HQ)'; ?>|fr8"]
$(document).ready(function () {
$('.lang').on('change', function () {
var selectedvoicegroup = this.value;
$('#voices').empty();
for (i = 0; i < voices[selectedvoicegroup].length; i++) {
var value = voices[selectedvoicegroup][i].split("|")[1];
var text = voices[selectedvoicegroup][i].split("|")[0];
var newOption = $('<option value="' + value + '">' + text + '</option>');
$('#voices').append(newOption);
$('#voices').selectpicker('refresh');
}
});
});
});
</script>
<?php
</script>
<?php
}//end pediaphon
Display :: display_footer();
Display:: display_footer();
/**
* This function save a post into a file mp3 from google services
@ -312,92 +313,94 @@ Display :: display_footer();
*/
function downloadMP3_google($filepath, $dir)
{
$location='create_audio.php?'.api_get_cidreq().'&id='.intval($_POST['id']).'&dt2a=google';
//security
if (!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) {
echo '<script>window.location.href="'.$location.'"</script>';
return;
}
$_course = api_get_course_info();
$_user = api_get_user_info();
$clean_title=trim($_POST['title']);
$clean_text=trim($_POST['text']);
if(empty($clean_title) || empty($clean_text)){
echo '<script>window.location.href="'.$location.'"</script>';
return;
}
$clean_title = Security::remove_XSS($clean_title);
$clean_title = Database::escape_string($clean_title);
$clean_title = str_replace(' ', '_', $clean_title);//compound file names
$clean_text = Security::remove_XSS($clean_text);
$clean_lang = Security::remove_XSS($_POST['lang']);
$extension='mp3';
$audio_filename=$clean_title.'.'.$extension;
$audio_title = str_replace('_',' ',$clean_title);
//prevent duplicates
if (file_exists($filepath.'/'.$clean_title.'.'.$extension)){
$i = 1;
while (file_exists($filepath.'/'.$clean_title.'_'.$i.'.'.$extension)) $i++;
$audio_filename = $clean_title . '_' . $i . '.'.$extension;
$audio_title = $clean_title . '_' . $i . '.'.$extension;
$audio_title = str_replace('_',' ',$audio_title);
}
$documentPath = $filepath.'/'.$audio_filename;
$clean_text = api_replace_dangerous_char($clean_text);
// adding the file
// add new file to disk
$proxySettings = api_get_configuration_value('proxy_settings');
$location = 'create_audio.php?' . api_get_cidreq() . '&id=' . intval($_POST['id']) . '&dt2a=google';
//security
if (!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) {
echo '<script>window.location.href="' . $location . '"</script>';
return;
}
$_course = api_get_course_info();
$_user = api_get_user_info();
$clean_title = trim($_POST['title']);
$clean_text = trim($_POST['text']);
if (empty($clean_title) || empty($clean_text)) {
echo '<script>window.location.href="' . $location . '"</script>';
return;
}
$clean_title = Security::remove_XSS($clean_title);
$clean_title = Database::escape_string($clean_title);
$clean_title = str_replace(' ', '_', $clean_title);//compound file names
$clean_text = Security::remove_XSS($clean_text);
$clean_lang = Security::remove_XSS($_POST['lang']);
$extension = 'mp3';
$audio_filename = $clean_title . '.' . $extension;
$audio_title = str_replace('_', ' ', $clean_title);
//prevent duplicates
if (file_exists($filepath . '/' . $clean_title . '.' . $extension)) {
$i = 1;
while (file_exists($filepath . '/' . $clean_title . '_' . $i . '.' . $extension)) {
$i++;
}
$audio_filename = $clean_title . '_' . $i . '.' . $extension;
$audio_title = $clean_title . '_' . $i . '.' . $extension;
$audio_title = str_replace('_', ' ', $audio_title);
}
$documentPath = $filepath . '/' . $audio_filename;
$clean_text = api_replace_dangerous_char($clean_text);
// adding the file
// add new file to disk
$proxySettings = api_get_configuration_value('proxy_settings');
$key = api_get_configuration_value('translate_app_google_key');
$url = "https://www.googleapis.com/language/translate/v2?key=$key&".$clean_lang."&target=$clean_lang&q=".urlencode($clean_text)."";
$url = "https://www.googleapis.com/language/translate/v2?key=$key&" . $clean_lang . "&target=$clean_lang&q=" . urlencode($clean_text) . "";
if (empty($proxySettings)) {
$content = file_get_contents($url);
} else {
$context = stream_context_create($proxySettings);
$content = file_get_contents($url, false, $context);
}
if (empty($proxySettings)) {
$content = file_get_contents($url);
} else {
$context = stream_context_create($proxySettings);
$content = file_get_contents($url, false, $context);
}
file_put_contents(
$documentPath,
$content
);
// add document to database
$current_session_id = api_get_session_id();
$groupId = api_get_group_id();
$relativeUrlPath=$dir;
$doc_id = add_document(
$_course,
$relativeUrlPath.$audio_filename,
'file',
filesize($documentPath),
$audio_title
);
api_item_property_update(
$_course,
TOOL_DOCUMENT,
$doc_id,
'DocumentAdded',
$_user['user_id'],
$groupId,
null,
null,
null,
$current_session_id
);
Display::display_confirmation_message(get_lang('DocumentCreated'));
//return to location
echo '<script>window.location.href="'.$location.'"</script>';
// add document to database
$current_session_id = api_get_session_id();
$groupId = api_get_group_id();
$relativeUrlPath = $dir;
$doc_id = add_document(
$_course,
$relativeUrlPath . $audio_filename,
'file',
filesize($documentPath),
$audio_title
);
api_item_property_update(
$_course,
TOOL_DOCUMENT,
$doc_id,
'DocumentAdded',
$_user['user_id'],
$groupId,
null,
null,
null,
$current_session_id
);
Display::display_confirmation_message(get_lang('DocumentCreated'));
//return to location
echo '<script>window.location.href="' . $location . '"</script>';
}
/**
@ -410,12 +413,12 @@ function downloadMP3_google($filepath, $dir)
*/
function downloadMP3_pediaphon($filepath, $dir)
{
$location='create_audio.php?'.api_get_cidreq().'&id='.intval($_POST['id']).'&dt2a=pediaphon';
//security
if (!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) {
echo '<script>window.location.href="'.$location.'"</script>';
return;
}
$location = 'create_audio.php?' . api_get_cidreq() . '&id=' . intval($_POST['id']) . '&dt2a=pediaphon';
//security
if (!isset($_POST['lang']) && !isset($_POST['text']) && !isset($_POST['title']) && !isset($filepath) && !isset($dir)) {
echo '<script>window.location.href="' . $location . '"</script>';
return;
}
$_course = api_get_course_info();
$_user = api_get_user_info();
$clean_title = trim($_POST['title']);
@ -423,74 +426,78 @@ function downloadMP3_pediaphon($filepath, $dir)
$clean_text = trim($_POST['text']);
$clean_voices = Security::remove_XSS($_POST['voices']);
if (empty($clean_title) || empty($clean_text) || empty($clean_voices)) {
echo '<script>window.location.href="'.$location.'"</script>';
echo '<script>window.location.href="' . $location . '"</script>';
return;
}
$clean_title = Security::remove_XSS($clean_title);
$clean_title = Database::escape_string($clean_title);
$clean_title = str_replace(' ', '_', $clean_title);//compound file names
$clean_text = Security::remove_XSS($clean_text);
$clean_lang = Security::remove_XSS($_POST['lang']);
$clean_speed = Security::remove_XSS($_POST['speed']);
$extension='mp3';
$audio_filename=$clean_title.'.'.$extension;
$audio_title = str_replace('_',' ',$clean_title);
//prevent duplicates
if (file_exists($filepath.'/'.$clean_title.'.'.$extension)){
$i = 1;
while (file_exists($filepath.'/'.$clean_title.'_'.$i.'.'.$extension)) $i++;
$audio_filename = $clean_title . '_' . $i . '.'.$extension;
$audio_title = $clean_title . '_' . $i . '.'.$extension;
$audio_title = str_replace('_',' ',$audio_title);
}
$documentPath = $filepath.'/'.$audio_filename;
$clean_text = api_replace_dangerous_char($clean_text);
//adding the file
if ($clean_lang == 'de') {
$url_pediaphon='http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice.cgi';
$find_t2v = '/http\:\/\/www\.pediaphon\.org\/\~bischoff\/radiopedia\/mp3\/(.*)\.mp3\"/';
} else {
$url_pediaphon='http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice_'.$clean_lang.'.cgi';//en, es, fr
$find_t2v = '/http\:\/\/www\.pediaphon\.org\/\~bischoff\/radiopedia\/mp3\/'.$clean_lang.'\/(.*)\.mp3\"/';
}
$data="stimme=".$clean_voices."&inputtext=".$clean_text."&speed=".$clean_speed."&go=speak";
$opts = array('http' =>
array(
'method' => 'POST',
'header' =>"Content-Type: application/x-www-form-urlencoded\r\n",
"Content-Length: " . strlen($data) . "\r\n",
'content' => $data
)
);
$context = stream_context_create($opts);
// Download the whole HTML page
$previous_returntext2voice = file_get_contents($url_pediaphon,false,$context);
//extract the audio file path
$search_source = preg_match($find_t2v, $previous_returntext2voice, $hits);
$souce_end = substr($hits[0], 0, -1);
//download file
$returntext2voice = file_get_contents($souce_end);
//save file
$f = @file_put_contents($documentPath, $returntext2voice);
if ($f === false && !empty($php_errormsg)) {
error_log($php_errormsg);
}
//add document to database
$current_session_id = api_get_session_id();
$groupId = api_get_group_id();
$relativeUrlPath=$dir;
$doc_id = add_document($_course, $relativeUrlPath.$audio_filename, 'file', filesize($documentPath), $audio_title);
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $groupId, null, null, null, $current_session_id);
$clean_title = Security::remove_XSS($clean_title);
$clean_title = Database::escape_string($clean_title);
$clean_title = str_replace(' ', '_', $clean_title);//compound file names
$clean_text = Security::remove_XSS($clean_text);
$clean_lang = Security::remove_XSS($_POST['lang']);
$clean_speed = Security::remove_XSS($_POST['speed']);
$extension = 'mp3';
$audio_filename = $clean_title . '.' . $extension;
$audio_title = str_replace('_', ' ', $clean_title);
//prevent duplicates
if (file_exists($filepath . '/' . $clean_title . '.' . $extension)) {
$i = 1;
while (file_exists($filepath . '/' . $clean_title . '_' . $i . '.' . $extension)) {
$i++;
}
$audio_filename = $clean_title . '_' . $i . '.' . $extension;
$audio_title = $clean_title . '_' . $i . '.' . $extension;
$audio_title = str_replace('_', ' ', $audio_title);
}
$documentPath = $filepath . '/' . $audio_filename;
$clean_text = api_replace_dangerous_char($clean_text);
//adding the file
if ($clean_lang == 'de') {
$url_pediaphon = 'http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice.cgi';
$find_t2v = '/http\:\/\/www\.pediaphon\.org\/\~bischoff\/radiopedia\/mp3\/(.*)\.mp3\"/';
} else {
$url_pediaphon = 'http://www.pediaphon.org/~bischoff/radiopedia/sprich_multivoice_' . $clean_lang . '.cgi';//en, es, fr
$find_t2v = '/http\:\/\/www\.pediaphon\.org\/\~bischoff\/radiopedia\/mp3\/' . $clean_lang . '\/(.*)\.mp3\"/';
}
$data = "stimme=" . $clean_voices . "&inputtext=" . $clean_text . "&speed=" . $clean_speed . "&go=speak";
$opts = array(
'http' =>
array(
'method' => 'POST',
'header' => "Content-Type: application/x-www-form-urlencoded\r\n",
"Content-Length: " . strlen($data) . "\r\n",
'content' => $data
)
);
$context = stream_context_create($opts);
// Download the whole HTML page
$previous_returntext2voice = file_get_contents($url_pediaphon, false, $context);
//extract the audio file path
$search_source = preg_match($find_t2v, $previous_returntext2voice, $hits);
$souce_end = substr($hits[0], 0, -1);
//download file
$returntext2voice = file_get_contents($souce_end);
//save file
$f = @file_put_contents($documentPath, $returntext2voice);
if ($f === false && !empty($php_errormsg)) {
error_log($php_errormsg);
}
//add document to database
$current_session_id = api_get_session_id();
$groupId = api_get_group_id();
$relativeUrlPath = $dir;
$doc_id = add_document($_course, $relativeUrlPath . $audio_filename, 'file', filesize($documentPath), $audio_title);
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $groupId, null, null,
null, $current_session_id);
Display::display_confirmation_message(get_lang('DocumentCreated'));
//return to location
echo '<script>window.location.href="'.$location.'"</script>';
//return to location
echo '<script>window.location.href="' . $location . '"</script>';
}

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