X-Git-Url: https://git.ao2.it/tweeper.git/blobdiff_plain/69e71256e0c4a30c57fe13f0ff5b3038e2c5f563..7eabf7debb802f1c9a8de519cd80fc6c968e2048:/tweeper.php?ds=sidebyside diff --git a/tweeper.php b/tweeper.php index 178176d..a9fce9b 100644 --- a/tweeper.php +++ b/tweeper.php @@ -213,6 +213,12 @@ class Tweeper { return $this->json_to_xml($html, '/window._sharedData = (.*);/', 'instagram'); } + private function preprocess_html_facebook_com($html) { + $html = str_replace('', '', $html); + return $html; + } + private function html_to_xml($html, $host) { $xmlDoc = new DOMDocument(); @@ -244,7 +250,10 @@ class Tweeper { return NULL; } - $xsltProcessor = $this->load_stylesheet($url["host"]); + // Strip the leading www. to be more forgiving on input URLs + $host = preg_replace('/^www\./', '', $url["host"]); + + $xsltProcessor = $this->load_stylesheet($host); if (NULL === $xsltProcessor) { return NULL; } @@ -254,7 +263,12 @@ class Tweeper { return NULL; } - $xmlDoc = $this->html_to_xml($html, $url["host"]); + $preprocess_html_host_method = 'preprocess_html_' . str_replace(".", "_", $host); + if (method_exists($this, $preprocess_html_host_method)) { + $html = call_user_func_array(array($this, $preprocess_html_host_method), array($html)); + } + + $xmlDoc = $this->html_to_xml($html, $host); if (NULL === $xmlDoc) { return NULL; } @@ -271,7 +285,7 @@ class Tweeper { function is_cli() { - return (substr(php_sapi_name(), 0, 3) == 'cli'); + return (php_sapi_name() === "cli"); } function usage($argv) @@ -340,7 +354,7 @@ if (is_cli()) { } if (!isset($options['src_url'])) { - fwrite($ERROR_STREAM, usage($argv)); + fwrite($ERROR_STREAM, usage(is_cli() ? $argv : NULL)); exit(1); }