v1

Author: qcardona

.gitignore

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+/vendor/

composer.json

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+{
+    "name": "json2video/json2video-php-sdk",
+    "description": "PHP SDK for JSON2Video API: Create videos programmatically",
+    "type": "SDK",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Json2video\\json2video-php-sdk\\": "src/"
+        }
+    },
+    "require": {}
+}

src/json2video-php-sdk.php

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+<?php
+
+/*
+
+    JSON2Video PHP SDK
+
+    This simple SDK is a wrapper for calling JSON2Video API
+    JSON2Video API allows you to create and edit videos programmatically
+
+    Documentation: https://json2video.com/docs/sdk
+
+*/
+
+namespace JSON2Video;
+
+class Base {
+
+    protected $object, $properties;
+
+    public function __get($property) {
+        $property = strtolower($property);
+        if (in_array($property, $this->properties) && isset($this->object[$property])) {
+            return $this->object[$property];
+        }
+
+        return null;
+    }
+
+    public function __set($property, $value) {
+        $property = strtolower($property);
+        if (in_array($property, $this->properties)) {
+            $property = strtolower(str_replace('_', '-', $property));
+            $this->object[$property] = $value;
+            return $value;
+        }
+
+        return null;
+    }
+
+    public function addElement($element=null) {
+        if ($element && is_array($element)) {
+            if (!isset($this->object['elements'])) $this->object['elements'] = [];
+            $this->object['elements'][] = $element;
+            return true;
+        }
+        return false;
+    }
+
+    public function getJSON() {
+        return json_encode($this->object, JSON_PRETTY_PRINT);
+    }
+
+    public function getObject() {
+        return $this->object;
+    }
+}
+
+
+class Scene extends Base {
+    protected $properties = ['comment', 'background_color', 'duration', 'cache'];
+
+    protected $object = [];
+
+    public function setTransition($style=null, $duration=null, $type=null) {
+        if ($style || $duration || $type) {
+            if (!isset($this->object['transition'])) $this->object['transition'] = [];
+            if (!is_null($style)) $this->object['transition']['style'] = $style;
+            if (!is_null($duration)) $this->object['transition']['duration'] = $duration;
+            if (!is_null($type)) $this->object['transition']['type'] = $type;
+        }
+    }
+    
+}
+
+class Movie extends Base {
+    private $api_url = 'https://api.json2video.com/v1/movies';
+    protected $properties = ['comment', 'project', 'width', 'height', 'resolution', 'quality', 'fps', 'cache'];
+
+    private $apikey = null;
+
+    protected $object = [];
+
+    public function setAPIKey($apikey) {
+        $this->apikey = $apikey;
+    }
+
+    public function addScene($scene=null) {
+        if ($scene && is_a($scene, 'JSON2Video\Scene')) {
+            if (!isset($this->object['scenes'])) $this->object['scenes'] = [];
+            $this->object['scenes'][] = $scene->getObject();
+            return true;
+        }
+        else throw new \Exception('Invalid scene');
+        return false;
+    }
+
+    private function fetch(string $method, string $url, string $body, array $headers = []) {
+        $context = stream_context_create([
+            "http" => [
+                "method"        => $method,
+                "header"        => implode("\r\n", $headers),
+                "content"       => $body,
+                "ignore_errors" => true,
+            ],
+        ]);
+    
+        $response = file_get_contents($url, false, $context);
+    
+        $status_line = $http_response_header[0];
+    
+        preg_match('{HTTP\/\S*\s(\d{3})}', $status_line, $match);
+    
+        $status = $match[1];
+    
+        return [
+            'status' => $status,
+            'message' => $status_line,
+            'response' => $response
+        ];
+    }
+
+    public function render() {
+
+        if (empty($this->apikey)) throw new \Exception('Invalid API Key');
+
+        $postdata = json_encode($this->object);
+        if (is_null($postdata)) {
+            throw new \Exception('Invalid movie settings');
+        }
+        
+        $response = $this->fetch('POST', $this->api_url, $postdata, [
+            "Content-Type: application/json",
+            "x-api-key: {$this->apikey}"
+        ]);
+
+        if ($response) {
+            if ($response['status']=='200') return json_decode($response['response'], true);
+            elseif ($response['status']=='400') {
+                $api_response = json_decode($response['response'], true);
+                throw new \Exception('JSON Syntax error: ' . ($api_response['message'] ?? 'Unknown error'));
+            }
+            else {
+                
+                throw new \Exception('API error: ' . ($response['message'] ?? 'Unknown error'));
+            }
+        }
+        else throw new \Error('SDK error');
+
+        return false;
+    }
+
+    public function getStatus() {
+
+        if (empty($this->apikey)) throw new \Exception('Invalid API Key');
+        if (empty($this->object['project'])) throw new \Exception('Project ID not set');
+
+        $url = $this->api_url . '?project=' . $this->object['project'];
+
+        $status = $this->fetch('GET', $url, '', [
+            "x-api-key: {$this->apikey}"
+        ]);
+
+        if ($status) {
+            if ($status['status']=='200') return json_decode($status['response'], true);
+            else {
+                throw new \Exception('API error: ' . ($status['message'] ?? 'Unknown error'));
+            }
+        }
+        else throw new \Error('SDK error');
+
+        return false;
+    }
+}