From 90b5a197420047d3d57b99e4a18e8e62bd1c8ad1 Mon Sep 17 00:00:00 2001
From: "vincent@cubedesigners.com"
 <vincent@cubedesigners.com@f5622870-0f3c-0410-866d-9cb505b7a8ef>
Date: Thu, 24 Jan 2019 17:45:30 +0000
Subject: [PATCH] wait #2475 @0:40

---
 inc/ws/Metier/class.ws.book.parametres.php    |  2 +
 .../html5/master/class.ws.html5.compiler.php  | 47 +++++++++++++++++--
 2 files changed, 46 insertions(+), 3 deletions(-)

diff --git a/inc/ws/Metier/class.ws.book.parametres.php b/inc/ws/Metier/class.ws.book.parametres.php
index 268317a1b..8e6191236 100644
--- a/inc/ws/Metier/class.ws.book.parametres.php
+++ b/inc/ws/Metier/class.ws.book.parametres.php
@@ -402,6 +402,8 @@ class wsBookParametres extends wsParametres
 		$voices = [
 			'' => '',
 			__('Festival (en-US)') => 'festival:voice_cmu_us_slt_arctic_hts',
+			__('ReadSpeaker Sophie (en-US)') => 'readspeaker:Sophie/en_us',
+			__('ReadSpeaker Marc (en-US)') => 'readspeaker:Marc/en_us',
 		];
 
 		$this->fields['audiodescriptionTexts'] = ['type' => 'freefile', 'default' => '', 'editable' => true, 'label' => __('Contenus textuels pour l\'audiodescription'), 'fileFilter' => $seoFilter];
diff --git a/inc/ws/Util/html5/master/class.ws.html5.compiler.php b/inc/ws/Util/html5/master/class.ws.html5.compiler.php
index 87b946ffa..2312a9f51 100644
--- a/inc/ws/Util/html5/master/class.ws.html5.compiler.php
+++ b/inc/ws/Util/html5/master/class.ws.html5.compiler.php
@@ -623,9 +623,10 @@ class wsHTML5Compiler
 			$replace = ['`' => "'",
 				'“' => '"',
 				'”' => '"',
-				'’'=> "'",
-				'—'=> " - ",
-				];
+				'’' => "'",
+				'—' => " - ",
+				'‘' => "'",
+			];
 
 			$text = str_replace(array_keys($replace), array_values($replace), $text);
 
@@ -654,6 +655,9 @@ class wsHTML5Compiler
 					`lame $tmp $file`;
 					unlink($tmp);
 					unlink($tmptext);
+				} else if ($engine == 'readspeaker') {
+					$e = explode('/', $voice);
+					$this->_readSpeaker($text, $e[1], $e[0], $file);
 				}
 			}
 
@@ -662,6 +666,43 @@ class wsHTML5Compiler
 		}
 	}
 
+	protected function _readSpeaker($text, $language, $voice, $output)
+	{
+		$text_to_read = urlencode($text);
+		// Your API key here
+		$apikey = 'e9c321908f2dd016f6a0c34d2d786aff';
+
+		// File path and file name
+		$filepath = $output;
+
+		// API URL of text-to-speech enabler
+		$api_url = 'https://tts.readspeaker.com/a/speak';
+
+		// Compose API call url
+		$url = $api_url . '?key=' . $apikey . '&streaming=0&lang=' . $language . '&voice=' . $voice . '&text=' . $text_to_read;
+
+		// Initiating curl
+		$ch = curl_init($url);
+
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+
+		$data = curl_exec($ch);
+
+		$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+
+		if ($status == 200 && !curl_errno($ch)) {
+			// Everything is fine, close curl and save file
+			curl_close($ch);
+			file_put_contents($filepath, $data);
+		} else {
+			// Cannot translate text to speech because of text-to-speech API error
+			error_log(__FILE__ . ': API error while text-to-speech. error code=' . $status);
+			curl_close($ch);
+		}
+
+	}
+
 	protected function _writeIndex($page)
 	{
 		if (!isset($this->seo->pages[$page])) {
-- 
2.39.5