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Code Issues Projects Releases Wiki Activity

Remove Pediaphon Text2Speech feature + add message to advise about Google API setting requirement - refs #1956

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pull/2487/head
Yannick Warnier 8 years ago
parent b2e71e9996
commit 6063fb05e1
1 changed files with 14 additions and 190 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 204
      main/document/create_audio.php

204
main/document/create_audio.php
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@ -28,8 +28,10 @@ if (api_get_setting('enabled_text2audio') === 'false') {
api_not_allowed(true);
}
$requestId = isset($_REQUEST['id']) ? (int) $_REQUEST['id'] : null;
$document_data = DocumentManager::get_document_data_by_id(
$_REQUEST['id'],
$requestId,
api_get_course_id()
);
if (empty($document_data)) {
@ -136,7 +138,11 @@ for ($i = 0; $i < $array_len; $i++) {
$dir_acum .= $dir_array[$i].'/';
}
$service = isset($_GET['service']) ? $_GET['service'] : 'pediaphon';
$service = isset($_GET['service']) ? $_GET['service'] : 'google';
if (isset($_POST['text2voice_mode']) && $_POST['text2voice_mode'] == 'google') {
downloadAudioGoogle($filepath, $dir);
}
Display:: display_header($nameTools, 'Doc');
@ -150,9 +156,6 @@ echo Display::return_icon(
);
echo '</a>';
echo '<a href="create_audio.php?'.api_get_cidreq().'&id='.$document_id.'&service=pediaphon">'.
Display::return_icon('pediaphon.png', get_lang('Pediaphon'), '', ICON_SIZE_MEDIUM).'</a>';
echo '<a href="create_audio.php?'.api_get_cidreq().'&id='.$document_id.'&service=google">'.
Display::return_icon('google.png', get_lang('GoogleAudio'), '', ICON_SIZE_MEDIUM).'</a>';
echo '</div>';
@ -205,12 +208,6 @@ echo '</div>';
<div id="textareaCallBack"></div>
<?php
if (isset($_POST['text2voice_mode']) && $_POST['text2voice_mode'] == 'google') {
downloadAudioGoogle($filepath, $dir);
} elseif (isset($_POST['text2voice_mode']) && $_POST['text2voice_mode'] == 'pediaphon') {
downloadAudioPediaphon($filepath, $dir);
}
$tbl_admin_languages = Database::get_main_table(TABLE_MAIN_LANGUAGE);
$sql_select = "SELECT * FROM $tbl_admin_languages";
$result_select = Database::query($sql_select);
@ -242,70 +239,6 @@ if ($service == 'google') {
$form->display();
}
if ($service == 'pediaphon') {
//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', api_get_self().'?'.api_get_cidreq(), '', 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->addSelect('voices', get_lang('Voice'), array(get_lang('FirstSelectALanguage')), array('id' => 'voices'));
$speed_options = array();
$speed_options['1'] = get_lang('Normal');
$speed_options['0.75'] = get_lang('GoFaster');
$speed_options['0.8'] = get_lang('Fast');
$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);
$('#voices').selectpicker('refresh');
}
});
});
</script>
<?php
}//end pediaphon
Display::display_footer();
/**
@ -369,7 +302,7 @@ function downloadAudioGoogle($filepath, $dir)
$url = "https://www.googleapis.com/language/translate/v2?key=$key&".$clean_lang."&target=$clean_lang&q=".urlencode($clean_text)."";
if (empty($proxySettings)) {
$content = file_get_contents($url);
$content = @file_get_contents($url);
} else {
if (!empty($proxySettings['stream_context_create'])) {
$context = stream_context_create($proxySettings['stream_context_create']);
@ -379,6 +312,11 @@ function downloadAudioGoogle($filepath, $dir)
$content = file_get_contents($url, false, $context);
}
if (empty($content)) {
Display::addFlash(Display::return_message(get_lang('GoogleTranslateApiReturnedEmptyAnswer'), 'error'));
return;
}
file_put_contents(
$documentPath,
$content
@ -412,117 +350,3 @@ function downloadAudioGoogle($filepath, $dir)
echo '<script>window.location.href="'.$location.'"</script>';
}
/**
* This function save a post into a file mp3 from pediaphon services
*
* @param $filepath
* @param $dir
* @author Juan Carlos Raña Trabado <herodoto@telefonica.net>
* @version january 2011, chamilo 1.8.8
*/
function downloadAudioPediaphon($filepath, $dir)
{
$location = 'create_audio.php?'.api_get_cidreq().'&id='.intval($_POST['id']).'&service=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']);
$clean_title = Database::escape_string($clean_title);
$clean_text = trim($_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>';
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();
$groupInfo = GroupManager::get_group_properties($groupId);
$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'],
$groupInfo,
null,
null,
null,
$current_session_id
);
echo Display::return_message(get_lang('DocumentCreated'), 'confirm');
//return to location
echo '<script>window.location.href="'.$location.'"</script>';
}

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