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-rw-r--r--application/HttpUtils.php29
1 files changed, 15 insertions, 14 deletions
diff --git a/application/HttpUtils.php b/application/HttpUtils.php
index e9282506..9c438160 100644
--- a/application/HttpUtils.php
+++ b/application/HttpUtils.php
@@ -7,7 +7,8 @@
7 * @param int $timeout network timeout (in seconds) 7 * @param int $timeout network timeout (in seconds)
8 * @param int $maxBytes maximum downloaded bytes (default: 4 MiB) 8 * @param int $maxBytes maximum downloaded bytes (default: 4 MiB)
9 * @param callable|string $curlWriteFunction Optional callback called during the download (cURL CURLOPT_WRITEFUNCTION). 9 * @param callable|string $curlWriteFunction Optional callback called during the download (cURL CURLOPT_WRITEFUNCTION).
10 * Can be used to add download conditions on the headers (response code, content type, etc.). 10 * Can be used to add download conditions on the
11 * headers (response code, content type, etc.).
11 * 12 *
12 * @return array HTTP response headers, downloaded content 13 * @return array HTTP response headers, downloaded content
13 * 14 *
@@ -64,29 +65,30 @@ function get_http_response($url, $timeout = 30, $maxBytes = 4194304, $curlWriteF
64 } 65 }
65 66
66 // General cURL settings 67 // General cURL settings
67 curl_setopt($ch, CURLOPT_AUTOREFERER, true); 68 curl_setopt($ch, CURLOPT_AUTOREFERER, true);
68 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); 69 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
69 curl_setopt($ch, CURLOPT_HEADER, true); 70 curl_setopt($ch, CURLOPT_HEADER, true);
70 curl_setopt( 71 curl_setopt(
71 $ch, 72 $ch,
72 CURLOPT_HTTPHEADER, 73 CURLOPT_HTTPHEADER,
73 array('Accept-Language: ' . $acceptLanguage) 74 array('Accept-Language: ' . $acceptLanguage)
74 ); 75 );
75 curl_setopt($ch, CURLOPT_MAXREDIRS, $maxRedirs); 76 curl_setopt($ch, CURLOPT_MAXREDIRS, $maxRedirs);
76 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 77 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
77 curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); 78 curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
78 curl_setopt($ch, CURLOPT_USERAGENT, $userAgent); 79 curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
79 80
80 if (is_callable($curlWriteFunction)) { 81 if (is_callable($curlWriteFunction)) {
81 curl_setopt($ch, CURLOPT_WRITEFUNCTION, $curlWriteFunction); 82 curl_setopt($ch, CURLOPT_WRITEFUNCTION, $curlWriteFunction);
82 } 83 }
83 84
84 // Max download size management 85 // Max download size management
85 curl_setopt($ch, CURLOPT_BUFFERSIZE, 1024*16); 86 curl_setopt($ch, CURLOPT_BUFFERSIZE, 1024*16);
86 curl_setopt($ch, CURLOPT_NOPROGRESS, false); 87 curl_setopt($ch, CURLOPT_NOPROGRESS, false);
87 curl_setopt($ch, CURLOPT_PROGRESSFUNCTION, 88 curl_setopt(
88 function($arg0, $arg1, $arg2, $arg3, $arg4 = 0) use ($maxBytes) 89 $ch,
89 { 90 CURLOPT_PROGRESSFUNCTION,
91 function ($arg0, $arg1, $arg2, $arg3, $arg4 = 0) use ($maxBytes) {
90 if (version_compare(phpversion(), '5.5', '<')) { 92 if (version_compare(phpversion(), '5.5', '<')) {
91 // PHP version lower than 5.5 93 // PHP version lower than 5.5
92 // Callback has 4 arguments 94 // Callback has 4 arguments
@@ -232,7 +234,6 @@ function get_redirected_headers($url, $redirectionLimit = 3)
232 && !empty($headers) 234 && !empty($headers)
233 && (strpos($headers[0], '301') !== false || strpos($headers[0], '302') !== false) 235 && (strpos($headers[0], '301') !== false || strpos($headers[0], '302') !== false)
234 && !empty($headers['Location'])) { 236 && !empty($headers['Location'])) {
235
236 $redirection = is_array($headers['Location']) ? end($headers['Location']) : $headers['Location']; 237 $redirection = is_array($headers['Location']) ? end($headers['Location']) : $headers['Location'];
237 if ($redirection != $url) { 238 if ($redirection != $url) {
238 $redirection = getAbsoluteUrl($url, $redirection); 239 $redirection = getAbsoluteUrl($url, $redirection);