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Now actually working, roughly as intended.

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This commit is contained in:
Andrew McMillan 2007-05-28 20:42:37 +12:00
parent 73fab0b489
commit f838b4c553
1 changed files with 26 additions and 10 deletions
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36
inc/caldav-client.php
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@ -24,6 +24,7 @@ function __curl_init_callback( $data ) {
global $__curl_read_callback_pos, $__curl_read_callback_data;
$__curl_read_callback_pos = 0;
$__curl_read_callback_data = $data;
error_log( "CLIENT: Initialising callback data to: ". substr($__curl_read_callback_data,0,40)." ..." );
}
/**
* As documented in the comments on this page(!)
@ -32,11 +33,17 @@ function __curl_init_callback( $data ) {
function __curl_read_callback( $ch, $fd, $length) {
global $__curl_read_callback_pos, $__curl_read_callback_data;
if ( $__curl_read_callback_pos < 0 ) return false;
error_log( "CLIENT: ANSWER: Pos=$__curl_read_callback_pos Len=$length" );
if ( $__curl_read_callback_pos < 0 ) {
unset($fd);
return "";
}
$answer = substr($__curl_read_callback_data, $__curl_read_callback_pos, $length );
if ( strlen($answer) < $length ) $__curl_read_callback_pos = -1;
else $__curl_read_callback_pos += $length;
error_log( "CLIENT: ANSWER: POS=$__curl_read_callback_pos: ".$answer );
return $answer;
}
@ -91,6 +98,7 @@ class CalDAVClient {
curl_setopt($this->curl, CURLOPT_USERPWD, "$user:$pass" );
curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true );
curl_setopt($this->curl, CURLOPT_BINARYTRANSFER, true );
}
/**
@ -142,16 +150,22 @@ class CalDAVClient {
*/
curl_setopt($this->curl, CURLOPT_SSL_VERIFYPEER, false );
/**
* Our magic write the data function. You'd think there would be a
* simple setopt call where we could set the data to be written, but no,
* we have to pass a function, which passes the data.
*/
__curl_init_callback($this->body);
curl_setopt($this->curl, CURLOPT_READFUNCTION, '__curl_read_callback' );
$bodylen = strlen($this->body);
if ( $bodylen > 0 ) {
/**
* Call our magic write the data function. You'd think there would be a
* simple setopt call where we could set the data to be written, but no,
* we have to pass a function, which passes the data.
*/
curl_setopt($this->curl, CURLOPT_UPLOAD, true );
__curl_init_callback($this->body);
curl_setopt($this->curl, CURLOPT_INFILESIZE, $bodylen );
curl_setopt($this->curl, CURLOPT_READFUNCTION, '__curl_read_callback' );
}
$content = curl_exec($this->curl);
return $content;
}
@ -181,9 +195,11 @@ class CalDAVClient {
* @return string The content of the response from the server
*/
function DoXMLRequest( $request_method, $xml, $relative_url = '' ) {
curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, $request_method );
curl_setopt($this->curl, CURLOPT_HEADER, false);
$this->body = $xml;
curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, $request_method );
curl_setopt($this->curl, CURLOPT_HEADER, true);
$this->headers[] = "Content-type: text/xml";
return $this->DoRequest($relative_url);
}