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Merged in speech (pull request #8)

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Speech Upload and Replacement
This commit is contained in:
Paul Kirby 2018-10-31 18:31:03 +00:00
commit 71809eabaa
10 changed files with 797 additions and 72 deletions
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4
.gitignore vendored
View file

@ -6,5 +6,9 @@
.DS_Store .DS_Store
tmp/* tmp/*
logs/*
!*.gitkeep !*.gitkeep
#Ignore config file
lbry_config.php

118
classes/LBRY_Daemon.php
View file

@ -9,10 +9,18 @@ class LBRY_Daemon
{ {
private $address = 'localhost:5279'; private $address = 'localhost:5279';
private $logger = null;
/** /**
* LBRY Daemon Object constructor * LBRY Daemon Object constructor
*/ */
public function __construct() public function __construct()
{
$this->logger = new LBRY_Daemon_Logger();
$this->init();
}
public function init()
{ {
} }
@ -23,8 +31,14 @@ class LBRY_Daemon
*/ */
public function wallet_unused_address() public function wallet_unused_address()
{ {
try {
$result = $this->request('wallet_unused_address'); $result = $this->request('wallet_unused_address');
return $result->result; return $result->result;
} catch (LBRYDaemonException $e) {
$this->logger->log('wallet_unused_address error', $e->getMessage() . ' | Code: ' . $e->getCode());
LBRY()->notice->set_notice('error', 'Issue getting unused wallet address.');
return;
}
} }
/** /**
@ -35,8 +49,14 @@ class LBRY_Daemon
*/ */
public function wallet_balance() public function wallet_balance()
{ {
try {
$result = $this->request('wallet_balance'); $result = $this->request('wallet_balance');
return $result->result; return $result->result;
} catch (LBRYDaemonException $e) {
$this->logger->log('wallet_balance error', $e->getMessage() . ' | Code: ' . $e->getCode());
LBRY()->notice->set_notice('error', 'Issue getting wallet address.');
return;
}
} }
/** /**
@ -45,8 +65,14 @@ class LBRY_Daemon
*/ */
public function channel_list() public function channel_list()
{ {
try {
$result = $this->request('channel_list')->result; $result = $this->request('channel_list')->result;
return empty($result) ? null : $result; return empty($result) ? null : $result;
} catch (LBRYDaemonException $e) {
$this->logger->log('channel_list error', $e->getMessage() . ' | Code: ' . $e->getCode());
LBRY()->notice->set_notice('error', 'Issue retrieving channel list.');
return;
}
} }
/** /**
@ -69,6 +95,7 @@ class LBRY_Daemon
$channel_name = '@' . $channel_name; $channel_name = '@' . $channel_name;
try {
$result = $this->request( $result = $this->request(
'channel_new', 'channel_new',
array( array(
@ -76,8 +103,12 @@ class LBRY_Daemon
'amount' => floatval($bid_amount) 'amount' => floatval($bid_amount)
) )
); );
$this->check_for_errors($result);
return $result->result; return $result->result;
} catch (LBRYDaemonException $e) {
$this->logger->log('channel_new error', $e->getMessage() . ' | Code: ' . $e->getCode());
LBRY()->notice->set_notice('error', 'Issue creating new channel.');
return;
}
} }
/** /**
@ -107,13 +138,17 @@ class LBRY_Daemon
} }
// TODO: Bring thumbnails into the mix // TODO: Bring thumbnails into the mix
try {
$result = $this->request( $result = $this->request(
'publish', 'publish',
$args $args
); );
return $result->result;
$this->check_for_errors($result); } catch (LBRYDaemonException $e) {
return $result; $this->logger->log('wallet_unused_address error', $e->getMessage() . ' | Code: ' . $e->getCode());
LBRY()->notice->set_notice('error', 'Issue publishing / updating post to LBRY Network.');
return;
}
} }
/** /**
@ -143,8 +178,18 @@ class LBRY_Daemon
curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_HEADER, 0);
$result = curl_exec($ch); $result = curl_exec($ch);
$response_code = curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
curl_close($ch); curl_close($ch);
return json_decode($result);
if ($response_code != '200') {
$this->logger->log("Damon Connection Issue", "Daemon connection returned response code $response_code");
throw new LBRYDaemonException("Daemon Connection Issue", $response_code);
}
$result = json_decode($result);
$this->check_for_errors($result);
return $result;
} }
/** /**
@ -154,7 +199,10 @@ class LBRY_Daemon
private function check_for_errors($response) private function check_for_errors($response)
{ {
if (property_exists($response, 'error')) { if (property_exists($response, 'error')) {
throw new \Exception($response->error->message, $response->error->code); $message = $response->error->message;
$code = $response->error->code;
$this->logger->log("Daemon error code $code", $message);
throw new LBRYDaemonException($message, $code);
} }
} }
@ -162,31 +210,39 @@ class LBRY_Daemon
* Temporary placeholder function for daemon. Not currently in use. * Temporary placeholder function for daemon. Not currently in use.
* @return [type] [description] * @return [type] [description]
*/ */
private function download_daemon() // private function download_daemon()
// {
// $output_filename = "lbrydaemon";
//
// // HACK: Shouldn't just directly download, need to know OS, etc
// // TODO: Make sure we are only installing if not there or corrupted
// $host = "http://build.lbry.io/daemon/build-6788_commit-5099e19_branch-lbryum-refactor/mac/lbrynet";
// $fp = fopen(LBRY_URI . '/' . $output_filename, 'w+');
// $ch = curl_init();
// curl_setopt($ch, CURLOPT_URL, $host);
// curl_setopt($ch, CURLOPT_VERBOSE, 1);
// curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
// curl_setopt($ch, CURLOPT_FILE, $fp);
// curl_setopt($ch, CURLOPT_AUTOREFERER, false);
// curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
// curl_setopt($ch, CURLOPT_HEADER, 0);
//
// $result = curl_exec($ch);
// curl_close($ch);
// fclose($fp);
//
// $filepath = LBRY_URI . '/' . $output_filename;
//
// `chmod +x {$filepath}`;
// error_log(`{$filepath} status`);
// `{$filepath} start &`;
// }
}
class LBRYDaemonException extends Exception
{ {
$output_filename = "lbrydaemon"; public function __contstruct($message = '', $code = 0, Exception $previous = null)
{
// HACK: Shouldn't just directly download, need to know OS, etc parent::__construct($message, $code, $previous);
// TODO: Make sure we are only installing if not there or corrupted
$host = "http://build.lbry.io/daemon/build-6788_commit-5099e19_branch-lbryum-refactor/mac/lbrynet";
$fp = fopen(LBRY_URI . '/' . $output_filename, 'w+');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $host);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_AUTOREFERER, false);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_HEADER, 0);
$result = curl_exec($ch);
curl_close($ch);
fclose($fp);
$filepath = LBRY_URI . '/' . $output_filename;
`chmod +x {$filepath}`;
error_log(`{$filepath} status`);
`{$filepath} start &`;
} }
} }

77
classes/LBRY_Daemon_Logger.php
View file

@ -8,9 +8,82 @@
class LBRY_Daemon_Logger class LBRY_Daemon_Logger
{ {
/** /**
* [__construct description] * The directory to log to
* @var string
*/ */
public function __construct() private $dir = LBRY_ABSPATH . 'logs/';
/**
* The filename to log to
* @var string
*/
private $filename;
/**
* The file ext
* @var string
*/
private $ext = '.log';
/**
* Max size of the file before rotating
* @var int
*/
private $maxsize = 15728640; // 15MB;
/**
* @param string $filename unique name for this logger to log to
*/
public function __construct($filename = 'daemon')
{ {
$this->filename = $filename;
}
/**
* Log to a file, with file size maximum. Adds hashs to old files
*
* @param string $event
* @param string $text
*/
public function log($event, $message = null)
{
$filepath = $this->dir . $this->filename . $this->ext;
// If our file is past our size limit, stash it
if (file_exists($filepath) && filesize($filepath) > $this->maxsize) {
rename($filepath, $this->dir . $this->filename . time() . $this->ext);
$logfiles = scandir($this->dir);
// If we have to many files, delete the oldest one
if (count($logfiles) > 7) {
$oldest = PHP_INT_MAX;
foreach ($logfiles as $file) {
if (!strstr($file, $this->filename)) {
continue;
}
$stamp = substr($file, strlen($this->filename));
$stamp = str_replace($this->ext, '', $stamp);
if ($stamp && $stamp < $oldest) {
$oldest = $stamp;
}
}
foreach ($logfiles as $file) {
if (strstr($file, $this->filename) && strstr($file, $oldest)) {
unlink($this->dir . $file);
break;
}
}
}
}
$date = date('Y-m-d H:i:s');
$space = str_repeat(' ', strlen($date) + 1);
$data = date('Y-m-d H:i:s') . " ";
$data .= "EVENT: " . $event . PHP_EOL;
$data .= $space . "MESSAGE: " . $message . PHP_EOL;
file_put_contents($filepath, $data, FILE_APPEND);
} }
} }

239
classes/LBRY_Speech.php
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@ -18,33 +18,244 @@ class LBRY_Speech
public function __construct() public function __construct()
{ {
$this->parser = new LBRY_Speech_Parser(); $this->parser = new LBRY_Speech_Parser();
add_action('save_post', array($this, 'upload_assets'));
}
/** if (is_admin()) {
* Checks to see if we need to rewrite URLS, does if necessary add_action('save_post', array($this, 'upload_media'), 10, 2);
*/ } else {
public function maybe_rewrite_urls() // Replace the image srcsets
{ add_filter('wp_calculate_image_srcset', array($this->parser, 'replace_image_srcset'), 10, 5);
// See if we have a Spee.ch URL and if we are on the front-end // Core filter for lots of image source calls
$speech_url = get_option(LBRY_SETTINGS)[LBRY_SPEECH]; add_filter('wp_get_attachment_image_src', array($this->parser, 'replace_attachment_image_src'), 10, 3);
if ($speech_url != '' && !is_admin()) { // Replace any left over urls with speech urls
ob_start(array($this->parser, 'rewrite')); add_filter('the_content', array($this->parser, 'replace_urls_with_speech'));
} }
} }
/** /**
* Uploads assets to the speech server * Uploads assets to the speech server
* @param int $post_id The ID of the post to
* @return bool True if successful, false if not or if no Speech URL available
*/ */
public function upload_assets() public function upload_media($post_id, $post)
{ {
// Only check post_type of Post
if ('post' !== $post->post_type) {
return false;
}
$speech_url = get_option(LBRY_SETTINGS)[LBRY_SPEECH]; $speech_url = get_option(LBRY_SETTINGS)[LBRY_SPEECH];
// Die if we don't have a spee.ch url // Die if we don't have a spee.ch url
if (!$speech_url || $speech_url === '') { if (!$speech_url || $speech_url === '') {
return; return false;
} }
// TODO: Find assets, upload them to the Spee.ch Server $all_media = $this->find_media($post_id);
// IDEA: Notify user if post save time will take a while, may be a concern for request timeouts
if ($all_media) {
$requests = array();
// Build all the Curl Requests
foreach ($all_media as $media) {
$params = array(
'name' => $media->name,
'file' => $media->file,
'title' => $media->title,
'type' => $media->type
);
// Pull Channel and Password from config file for now
// COMBAK: This will change in the future
if (LBRY_SPEECH_CHANNEL && LBRY_SPEECH_CHANNEL_PASSWORD) {
$params['channelName'] = LBRY_SPEECH_CHANNEL;
$params['channelPassword'] = LBRY_SPEECH_CHANNEL_PASSWORD;
}
$ch = $this->build_request('publish', $params);
$requests[] = array(
'request' => $ch,
'media' => $media
);
}
// Init the curl multi handle
$mh = curl_multi_init();
// Add each request to the multi handle
foreach ($requests as $request) {
curl_multi_add_handle($mh, $request['request']);
}
// Execute all requests simultaneously
$running = null;
do {
curl_multi_exec($mh, $running);
} while ($running);
// Close the handles
foreach ($requests as $request) {
curl_multi_remove_handle($mh, $request['request']);
}
curl_multi_close($mh);
// Run through responses, and upload meta as necessary
foreach ($requests as $request) {
$result = json_decode(curl_multi_getcontent($request['request']));
$media = $request['media'];
$response_code = curl_getinfo($request['request'], CURLINFO_RESPONSE_CODE);
try {
// check we got a success code
if ($response_code != '200') {
if (!empty($result) && !$result->success && $result->message) {
throw new \Exception("API Issue with message: " . $result->message);
} else {
throw new \Exception("Speech URL Connection Issue | Code: " . $response_code, 1);
}
}
// Update image meta
if ($result && $result->success) {
$meta = wp_get_attachment_metadata($media->id);
if ($media->image_size) {
$meta['sizes'][$media->image_size]['speech_asset_url'] = $result->data->serveUrl;
} else {
$meta['speech_asset_url'] = $result->data->serveUrl;
}
wp_update_attachment_metadata($media->id, $meta);
} else { // Something unhandled happened here
throw new \Exception("Unknown Speech Upload issue for asset");
}
} catch (\Exception $e) {
$image_size = $media->image_size ? $media->image_size : 'full';
error_log('Failed to upload asset with ID ' . $media->id . ' for size ' . $image_size . ' to supplied speech URL.');
error_log($e->getMessage());
}
}
}
}
/**
* Finds all media attached to a post
* @param int $post_id The post to search
* @return array An array of Speech Media Objects
*/
private function find_media($post_id)
{
$all_media = array();
// Get content and put into a DOMDocument
$content = get_post_field('post_content', $post_id);
if (!$content) {
return $all_media;
}
$images = $this->parser->scrape_images($content);
// Get all the image ID's
$image_ids = array();
foreach ($images as $image) {
$new_id = $this->parser->get_attachment_id_from_tag('image', $image);
if ($new_id) {
$image_ids[] = $new_id;
}
}
// Don't forget the featured image
if ($featured_id = get_post_thumbnail_id($post_id)) {
$image_ids = array_merge($image_ids, array($featured_id));
}
// Throw each image into a media object
foreach ($image_ids as $attachment_id) {
// Create main image media object
$meta = wp_get_attachment_metadata($attachment_id);
// If we don't have meta, get out because none of this will work
if (!$meta) {
break;
}
if (!$this->is_published($meta)) {
$all_media[] = new LBRY_Speech_Media($attachment_id);
}
// COMBAK: find a way to make this more efficient?
// Create a media object for each image size
// Get images sizes for this attachment, as not all image sizes implemented
$image_sizes = wp_get_attachment_metadata($attachment_id)['sizes'];
foreach ($image_sizes as $size => $meta) {
if (!$this->is_published($meta)) {
$all_media[] = new LBRY_Speech_Media($attachment_id, array('image_size' => $size));
}
}
}
$videos = $this->parser->scrape_videos($content);
$video_ids = array();
foreach ($videos as $video) {
$new_id = $this->parser->get_attachment_id_from_tag('mp4', $video);
if ($new_id) {
$video_ids[] = $new_id;
}
}
// Parse video tags based on wordpress shortcode for local embedds
foreach ($video_ids as $attachment_id) {
$meta = wp_get_attachment_metadata($attachment_id);
if (!$this->is_published($meta)) {
$all_media[] = new LBRY_Speech_Media($attachment_id);
}
}
return $all_media;
}
/**
* Checks meta to see if a spee.ch url exists
* @param array $meta An array of meta which would possibly contain a speech_asset_url
* @return boolean Whether or not its published to speech
*/
public function is_published($meta)
{
if (key_exists('speech_asset_url', $meta) && $meta['speech_asset_url'] !== '') {
return true;
}
return false;
}
/**
* Builds a cURL request to the Speech URL
* @param string $method The method to call on the Speech API
* @param array $params The Parameters to send the Speech API Call
* @return string The cURL object pointer
*/
private function build_request($method, $params = array())
{
$speech_url = get_option(LBRY_SETTINGS)[LBRY_SPEECH];
// Die if no URL
if (!$speech_url) {
return false;
}
$address = $speech_url . '/api/claim/' . $method;
// Send it via curl
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $address);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_AUTOREFERER, false);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true);
curl_setopt($ch, CURLOPT_HEADER, false);
return $ch;
} }
} }

79
classes/LBRY_Speech_Media.php Normal file
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@ -0,0 +1,79 @@
<?php
/**
* Data container for necessary Speech api media uploaduploads
*
* Visit https://github.com/lbryio/spee.ch for more info
*
* @package LBRYPress
*/
class LBRY_Speech_Media
{
public $id;
public $name;
public $file;
public $type;
public $nsfw;
public $license;
public $title;
public $description;
public $thumbnail;
public $image_size = false;
public function __construct(int $attachment_id, $args = array())
{
// Set supplied arguments
$default = array(
'nsfw' => null,
'license' => null,
'description' => null,
'thumbnail' => null,
'image_size' => false,
);
$settings = array_merge($default, array_intersect_key($args, $default));
foreach ($settings as $key => $value) {
$this->{$key} = $value;
}
// Get attachment ID, name, file, and type from the URL
$this->id = $attachment_id;
$path = get_attached_file($this->id);
// Apply data dependent on whether this is an image 'size' or not
if ($this->image_size) {
$meta = wp_get_attachment_metadata($this->id)['sizes'][$this->image_size];
$pathinfo = pathinfo($meta['file']);
$ext = '.' . $pathinfo['extension'];
$new_ext = '-' . $meta['width'] . 'x' . $meta['height'] . $ext;
$path = str_replace($ext, $new_ext, $path);
$filename = $pathinfo['basename'];
// COMBAK: Probably wont need this underscore check with Daemon V3
$this->name = str_replace('_', '-', $pathinfo['filename']);
$this->type = $meta['mime-type'];
$this->title = $pathinfo['filename'];
} else {
$attachment = get_post($this->id);
$filename = wp_basename($path);
$this->name = str_replace('_', '-', $attachment->post_name);
$this->type = $attachment->post_mime_type;
$this->title = $attachment->post_title;
}
$this->file = new CURLFile($path, $this->type, $filename);
}
}

305
classes/LBRY_Speech_Parser.php
View file

@ -7,13 +7,308 @@
class LBRY_Speech_Parser class LBRY_Speech_Parser
{ {
public function rewrite($html) /**
* Replace img srcset attributes with Spee.ch urls
* Check https://developer.wordpress.org/reference/functions/wp_calculate_image_srcset/ hook for details
*/
public function replace_image_srcset($sources, $size_array, $image_src, $image_meta, $attachment_id)
{ {
// TODO: Completely fix this, as its super slow. Looking at cdn_enabler for ideas // $time_start = microtime(true);
$speech_url = get_option(LBRY_SETTINGS)[LBRY_SPEECH];
$html = str_replace(site_url(), $speech_url, $html); $new_sources = $sources;
$sizes = $image_meta['sizes'];
return $html; foreach ($sources as $width => $source) {
$speech_url = $this->find_speech_url_by_width($sizes, $width);
if ($speech_url) {
$new_sources[$width]['url'] = $speech_url;
}
}
// $time_end = microtime(true);
// $time = ($time_end - $time_start) * 1000;
// error_log("srcset in $time milliseconds");
return $new_sources;
}
/**
* Replaces the output of the 'wp_get_attachment_image_src' function
* Check https://developer.wordpress.org/reference/functions/wp_get_attachment_image_src/ for details
*/
public function replace_attachment_image_src($image, $attachment_id, $size)
{
// $time_start = microtime(true);
if (!$image) {
return $image;
}
// Die if we don't have a speech_asset_url
$image_meta = wp_get_attachment_metadata($attachment_id);
if (!LBRY()->speech->is_published($image_meta)) {
return $image;
}
$new_image = $image;
$sizes = $image_meta['sizes'];
// If we have a given size, then use that immediately
if (is_string($size)) {
switch ($size) {
case 'full':
$new_image[0] = $image_meta['speech_asset_url'];
break;
case 'post-thumbnail':
if (LBRY()->speech->is_published($sizes['thumbnail'])) {
$new_image[0] = $sizes['thumbnail']['speech_asset_url'];
}
break;
default:
if (key_exists($size, $sizes) && LBRY()->speech->is_published($sizes[$size])) {
$new_image[0] = $sizes[$size]['speech_asset_url'];
}
break;
}
// $time_end = microtime(true);
// $time = ($time_end - $time_start) * 1000;
// error_log("attachment image source in $time milliseconds");
return $new_image;
}
// Otherwise, we can find it by the url provided
$speech_url = $this->find_speech_url_by_file_url($image_meta, $image[0]);
if ($speech_url) {
$new_image[0] = $speech_url;
}
return $new_image;
}
/**
* Scrape content for urls that have a speech equivalent and replace
* @param string $content The content to scrape
* @return string The content with Spee.ch urls replaced
*/
// COMBAK: Need to make this a bit faster. Sitting between 100 and 300ms currently
public function replace_urls_with_speech($content)
{
// $time_start = microtime(true);
$new_content = $content;
$assets = array();
// Get Images
$images = $this->scrape_images($content);
foreach ($images as $image) {
if ($src = $this->get_src_from_image_tag($image)) {
$assets[] = $src;
}
}
// Get Videos
$videos = $this->scrape_videos($content);
foreach ($videos as $video) {
if ($src = $this->get_src_from_video_tag($video)) {
$assets[] = $src;
}
}
// Replace with Speech Urls
foreach ($assets as $asset) {
$id = $this->rigid_attachment_url_to_postid($asset);
$meta = wp_get_attachment_metadata($id);
if ($meta && LBRY()->speech->is_published($meta) && $speech_url = $this->find_speech_url_by_file_url($meta, $asset)) {
$new_content = str_replace($asset, $speech_url, $new_content);
}
}
// $time_end = microtime(true);
// $time = ($time_end - $time_start) * 1000;
// error_log("replace content urls in $time milliseconds");
return $new_content;
}
/**
* Scrapes all image tags from content
* @param string $content The content to scrape
* @return array Array of image tags, empty if none found
*/
public function scrape_images($content)
{
// Find all images
preg_match_all('/<img [^>]+>/', $content, $images);
// Check to make sure we have results
$images = empty($images[0]) ? array() : $images[0];
return array_unique($images);
}
/**
* Scrapes all video shortcodes from content
* @param string $content The content to scrape
* @return array Array of video tags, empty if none found
*/
public function scrape_videos($content)
{
// Only MP4 videos for now
preg_match_all('/\[video.*mp4=".*".*\]/', $content, $videos);
$videos = empty($videos[0]) ? array() : $videos[0];
return array_unique($videos);
}
/**
* Retrives an attachment ID via an html tag
* @param string $type Can be 'image' or 'mp4'
* @param string $tag The Tag / shortcode to scrub for an ID
* @return int|bool An ID if one is found, false otherwise
*/
public function get_attachment_id_from_tag($type, $tag)
{
$attachment_id = false;
switch ($type) {
case 'image':
// Looks for wp image class first, if not, pull id from source
if (preg_match('/wp-image-([0-9]+)/i', $tag, $class_id)) {
$attachment_id = absint($class_id[1]);
} elseif ($src = $this->get_src_from_image_tag($tag)) {
$attachment_id = $this->rigid_attachment_url_to_postid($src);
}
break;
case 'mp4':
if ($src = $this->get_src_from_video_tag($tag)) {
$attachment_id = $this->rigid_attachment_url_to_postid($src);
}
break;
}
return $attachment_id;
}
/**
* Pulls src from image tag
* @param string $image HTML Image tag
* @return string The source if found and is a local source, otherwise false
*/
private function get_src_from_image_tag($image)
{
if (preg_match('/src="((?:https?:)?\/\/[^"]+)"/', $image, $src) && $src[1]) {
if ($this->is_local($src[1])) {
return $src[1];
}
}
return false;
}
/**
* Pulls src from video tag
* @param string $video The video shortcode
* @return string The source if found and is a local source, otherwise false
*/
private function get_src_from_video_tag($video)
{
if (preg_match('/mp4="((?:https?:)?\/\/[^"]+)"/', $video, $src) && $src[1]) {
if ($this->is_local($src[1])) {
return $src[1];
}
}
return false;
}
/**
* Retrieves a speech_asset_url based sizes meta provided
* @param array $sizes Image sizes meta array
* @param string $width The width to look for
* @return string An asset url if found, false if not
*/
private function find_speech_url_by_width($sizes, $width)
{
foreach ($sizes as $key => $size) {
if ($size['width'] == $width && key_exists('speech_asset_url', $size)) {
return $size['speech_asset_url'];
}
}
return false;
}
/**
* Retrieves a speech_asset_url based on a passed url
* @param array $meta The attachment meta data for the asset
* @param string $url The URL of the asset being exchanged
* @return string The URL of the Speech Asset
*/
private function find_speech_url_by_file_url($meta, $url)
{
// See if this looks like video meta
if (!key_exists('file', $meta) && key_exists('mime_type', $meta) && $meta['mime_type'] == 'video/mp4') {
return $meta['speech_asset_url'];
}
$pathinfo = pathinfo($url);
$basename = $pathinfo['basename'];
// Check main file or if $meta is just a url (video) first
if (key_exists('file', $meta) && $basename == wp_basename($meta['file'])) {
return $meta['speech_asset_url'];
}
// Check to see if we have a meta option here
if (key_exists('sizes', $meta)) {
// Then check sizes
foreach ($meta['sizes'] as $size => $meta) {
if ($basename == $meta['file'] && key_exists('speech_asset_url', $meta)) {
return $meta['speech_asset_url'];
}
}
}
// Couldn't make a match
return false;
}
/**
* Checks to see if a url is local to this installation
* @param string $url
* @return boolean
*/
private function is_local($url)
{
if (strpos($url, home_url()) !== false) {
return true;
}
}
/**
* Checks for image crop sizes and filters out query params
* Courtesy of this post: http://bordoni.me/get-attachment-id-by-image-url/
* @param string $url The url of the attachment you want an ID for
* @return int The found post_id
*/
private function rigid_attachment_url_to_postid($url)
{
$scrubbed_url = strtok($url, '?'); // Clean up query params first
$post_id = attachment_url_to_postid($scrubbed_url);
if (! $post_id) {
$dir = wp_upload_dir();
$path = $scrubbed_url;
if (0 === strpos($path, $dir['baseurl'] . '/')) {
$path = substr($path, strlen($dir['baseurl'] . '/'));
}
if (preg_match('/^(.*)(\-\d*x\d*)(\.\w{1,})/i', $path, $matches)) {
$url = $dir['baseurl'] . '/' . $matches[1] . $matches[3];
$post_id = attachment_url_to_postid($url);
}
}
return (int) $post_id;
} }
} }

4
classes/lbrypress.php
View file

@ -108,7 +108,7 @@ class LBRYPress
'license2' => 'License 2', 'license2' => 'License 2',
'license3' => 'License 3' 'license3' => 'License 3'
)); ));
$this->define('LBRY_MIN_BALANCE', 20); $this->define('LBRY_MIN_BALANCE', 2000);
} }
/** /**
@ -138,7 +138,7 @@ class LBRYPress
$this->notice = new LBRY_Admin_Notice(); $this->notice = new LBRY_Admin_Notice();
$this->network = new LBRY_Network(); $this->network = new LBRY_Network();
} else { } else {
$this->speech->maybe_rewrite_urls(); // $this->speech->maybe_rewrite_urls();
} }
} }

4
lbry_config.example.php Normal file
View file

@ -0,0 +1,4 @@
<?php
// Define Speech Channel and password
// define('LBRY_SPEECH_CHANNEL', '');
// define('LBRY_SPEECH_CHANNEL_PASSWORD', '');

3
lbrypress.php
View file

@ -70,6 +70,9 @@ function LBRY()
if (! class_exists('LBRYPress')) { if (! class_exists('LBRYPress')) {
require_once(dirname(__FILE__) . '/classes/LBRYPress.php'); require_once(dirname(__FILE__) . '/classes/LBRYPress.php');
} }
// Bring in configuration requirements
// HACK: Will probably be getting rid of configuration once we sort out Spee.ch Implementation
require_once(dirname(__FILE__) . '/lbry_config.php');
return LBRYPress::instance(); return LBRYPress::instance();
} else { } else {
add_action('admin_notices', 'lbry_requirements_error'); add_action('admin_notices', 'lbry_requirements_error');

0
logs/.gitkeep Normal file
View file