From a648b594c6a96f050b99eb691c73b41f27d6890b Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Fri, 1 Mar 2019 16:50:40 +0100
Subject: better name for http status variable

---
 it_url.class | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'it_url.class')

diff --git a/it_url.class b/it_url.class
index 7b364d2..affd38a 100644
--- a/it_url.class
+++ b/it_url.class
@@ -34,8 +34,9 @@ class it_url
 	var $pass;		/* E.g. joshua */
 	var $cookies;		/* key => values of cookies from server */
 	var $headers;		/* Headers of page fetched by get() */
-	var $data;		/* Data part, even if return code is not 200 */
-	var $result;		/* HTTP response code of get() */
+	var $data;		/* Data part, even if http status code is not 200 */
+	var $result;		/* DEPRECATED, see $status */
+	var $status;		/* HTTP status code of last get() */
 	var $redir = 0;		/* Redirect count */
 	var $header;    /* http header */
 	var $errstr;    /* request error string */
@@ -131,7 +132,7 @@ function get($p=null, $timeout=5)
 
 	$result = $url->request($p + ['followlocation' => true]);
 
-	if (!$result && $p['retries'] > 0 && $url->result < 400)
+	if (!$result && $p['retries'] > 0 && $url->status < 400)
 	{
 		usleep($p['retrysleep']*1000000);
 		$result = $url->get(array('retries' => $p['retries'] - 1) + $p);
@@ -150,7 +151,7 @@ function parse_http_header($header)
 	foreach (explode("\n", trim($header)) as $line) {
 		$line = trim($line);
 		if (preg_match('#^(HTTP)\S+\s(\d+)#', $line, $parts)) # Parse result code
-			$this->headers[$parts[1]] = $this->result = $parts[2];
+			$this->headers[$parts[1]] = $this->status = $parts[2];
 		elseif (preg_match('#^([^:]+): (.*)$#', $line, $parts))
 			$this->headers[$parts[1]] = $parts[2];
 		if ($parts[1] == 'Set-Cookie' && preg_match('/^([^=]+)=([^;]*)/', $parts[2], $cookie))
@@ -274,15 +275,15 @@ function request($p=array())
 		$url->parse_http_header($url->header);
 
 		if ($p['maxlength'] && (strlen($this->data) > $p['maxlength'])) {
-			$result = $this->result = false;
+			$result = $this->status = false;
 			$this->errstr = "maxlength reached";
-		} else if ($p['filemtime'] && ($url->result == 304)) {
+		} else if ($p['filemtime'] && ($url->status == 304)) {
 			$result = true;	# Not modified, success but no data
 		} else {
 			$result =& $url->data;
 		}
 	} else {
-		$result = $this->result = false;
+		$result = $this->status = false;
 		$this->errstr = trim("(" . curl_errno($curl) . ") " . curl_error($curl));
 		$this->curlinfo = curl_getinfo($curl);
 	}
@@ -297,6 +298,8 @@ function request($p=array())
 		it::error((array)$p['it_error'] + ['title' => "problem getting $url->url with curl: (" . curl_errno($curl) . ") " . curl_error($curl), 'body' => curl_getinfo($curl) + ($p['verbose'] ? ['verbose' => $this->verbose] : [])]);
 	}
 
+	$url->result = $url->status; # FIXME 2019-06-01 get rid of remaining uses
+
 	return $result;
 }
 
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