holm/egroupware
1
1
Fork 0
forked from extern/egroupware
Code Issues Pull Requests Packages Projects Releases Wiki Activity

merged Milosch's xmlrpc fixes to 1.0.0

Browse Source
This commit is contained in:
Ralf Becker 2005-07-08 18:27:00 +00:00
parent 12aa419eb6
commit 4f0dd0066b
3 changed files with 1094 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
phpgwapi/inc/class.xmlrpc_server_php.inc.php
View File

@ -42,7 +42,7 @@
var $resp_struct = array();
var $debug = False;
var $method_requested;
var $log = False; //'/tmp/xmlrpc.log';
var $log = false; //'/tmp/xmlrpc.log';
function xmlrpc_server($dispMap='', $serviceNow=0)
{
@ -293,11 +293,16 @@
$plist = '';
for($i=0; $i<sizeof($GLOBALS['_xh'][$parser]['params']); $i++)
{
//print "<!-- " . $GLOBALS['_xh'][$parser]['params'][$i]. "-->\n";
// print "<!-- " . $GLOBALS['_xh'][$parser]['params'][$i]. "-->\n");
$plist .= "$i - " . $GLOBALS['_xh'][$parser]['params'][$i]. " \n";
$code = '$m->addParam(' . $GLOBALS['_xh'][$parser]['params'][$i] . ');';
$code = str_replace(',,',",'',",$code);
eval($code);
$allok = 0;
@eval($code . '; $allok = 1;');
if(!$allok)
{
break;
}
}
// uncomment this to really see what the server's getting!
// xmlrpc_debugmsg($plist);
@ -382,7 +387,12 @@
{
$code = '$r=' . $dmap[$methName]['function'] . '($this, $m);';
$code = str_replace(',,',",'',",$code);
eval($code);
$allok = 0;
@eval($code . '; $allok = 1;');
if(!$allok)
{
return CreateObject('phpgwapi.xmlrpcresp','', $GLOBALS['xmlrpcerr']['invalid_return'], $GLOBALS['xmlrpcstr']['invalid_return']);
}
}
else
{
@ -390,7 +400,12 @@
{
$code = '$r =' . $dmap[$methName]['function'] . '($m);';
$code = str_replace(',,',",'',",$code);
eval($code);
$allok = 0;
@eval($code . '; $allok = 1;');
if(!$allok)
{
return CreateObject('phpgwapi.xmlrpcresp','', $GLOBALS['xmlrpcerr']['invalid_return'], $GLOBALS['xmlrpcstr']['invalid_return']);
}
}
else
{
@ -399,7 +414,12 @@
$code = '$p = ' . $params . ';';
if(count($params) != 0)
{
eval($code);
$allok = 0;
@eval($code . '; $allok = 1;');
if(!$allok)
{
return CreateObject('phpgwapi.xmlrpcresp','', $GLOBALS['xmlrpcerr']['invalid_return'], $GLOBALS['xmlrpcstr']['invalid_return']);
}
$params = $p->getval();
}
@ -422,7 +442,7 @@
//$r = CreateObject('phpgwapi.xmlrpcresp',CreateObject('phpgwapi.xmlrpcval',$this->resp_struct,'struct'));
// this fixes the unnecessary (and not standard-conform) array/xmlrpc struct around everything
$r = CreateObject('phpgwapi.xmlrpcresp',$this->build_resp($res,True));
/* _debug_array($r); */
// _debug_array($r);
}
}
}

248
phpgwapi/inc/class.xmlrpcmsg.inc.php Normal file
View File

@ -0,0 +1,248 @@
<?php
// by Edd Dumbill (C) 1999-2001
// <edd@usefulinc.com>
// xmlrpc.inc,v 1.18 2001/07/06 18:23:57 edmundd
// License is granted to use or modify this software ('XML-RPC for PHP')
// for commercial or non-commercial use provided the copyright of the author
// is preserved in any distributed or derivative work.
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESSED OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/* $Id$ */
class xmlrpcmsg
{
var $payload;
var $methodname;
var $params = array();
var $debug = 0;
function xmlrpcmsg($meth, $pars=0)
{
$this->methodname = $meth;
if (is_array($pars) && sizeof($pars)>0)
{
for($i=0; $i<sizeof($pars); $i++)
{
$this->addParam($pars[$i]);
}
}
}
function xml_header()
{
return '<?xml version="1.0"?>' . "\n" . '<methodCall>' . "\n";
}
function xml_footer()
{
return '</methodCall>' . "\n";
}
function createPayload()
{
$this->payload = $this->xml_header();
$this->payload .= '<methodName>' . $this->methodname . '</methodName>' . "\n";
if (sizeof($this->params))
{
$this->payload .= '<params>' . "\n";
for($i=0; $i<sizeof($this->params); $i++)
{
$p = $this->params[$i];
$this->payload .= '<param>' . "\n" . $p->serialize() . '</param>' . "\n";
}
$this->payload .= '</params>' . "\n";
}
$this->payload .= $this->xml_footer();
$this->payload = str_replace("\n", "\r\n", $this->payload);
}
function method($meth='')
{
if ($meth != '')
{
$this->methodname = $meth;
}
return $this->methodname;
}
function serialize()
{
$this->createPayload();
return $this->payload;
}
function addParam($par)
{
$this->params[] = $par;
}
function getParam($i)
{
return $this->params[$i];
}
function getNumParams()
{
return sizeof($this->params);
}
function parseResponseFile($fp)
{
$ipd = '';
while($data = fread($fp, 32768))
{
$ipd .= $data;
}
/* echo $ipd;exit; */
return $this->parseResponse($ipd);
}
function parseResponse($data='')
{
$parser = xml_parser_create($GLOBALS['xmlrpc_defencoding']);
$GLOBALS['_xh'][$parser] = array();
$GLOBALS['_xh'][$parser]['st'] = '';
$GLOBALS['_xh'][$parser]['cm'] = 0;
$GLOBALS['_xh'][$parser]['isf'] = 0;
$GLOBALS['_xh'][$parser]['ac'] = '';
$GLOBALS['_xh'][$parser]['qt'] = '';
$GLOBALS['_xh'][$parser]['ha'] = '';
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true);
xml_set_element_handler($parser, 'xmlrpc_se', 'xmlrpc_ee');
xml_set_character_data_handler($parser, 'xmlrpc_cd');
xml_set_default_handler($parser, 'xmlrpc_dh');
// $xmlrpc_value = CreateObject('phpgwapi.xmlrpcval');
$hdrfnd = 0;
if ($this->debug)
{
echo '<PRE style="text-align: left;">---GOT---' . "\n" . htmlspecialchars($data) . "\n" . '---END---' . "\n" . '</PRE>';
}
if ($data == '')
{
error_log('No response received from server.');
$r = CreateObject(
'phpgwapi.xmlrpcresp',
0,
$GLOBALS['xmlrpcerr']['no_data'],
$GLOBALS['xmlrpcstr']['no_data']
);
xml_parser_free($parser);
return $r;
}
// see if we got an HTTP 200 OK, else bomb
// but only do this if we're using the HTTP protocol.
if (ereg("^HTTP",$data) && !ereg("^HTTP/[0-9.]+ 200 ", $data))
{
$errstr = substr($data, 0, strpos($data, "\n")-1);
error_log('HTTP error, got response: ' .$errstr);
$r = CreateObject('phpgwapi.xmlrpcresp','', $GLOBALS['xmlrpcerr']['http_error'],
$GLOBALS['xmlrpcstr']['http_error'] . ' (' . $errstr . ')');
xml_parser_free($parser);
return $r;
}
// if using HTTP, then gotta get rid of HTTP headers here
// and we store them in the 'ha' bit of our data array
if (ereg("^HTTP", $data))
{
$ar=explode("\r\n", $data);
$newdata = '';
$hdrfnd = 0;
for ($i=0; $i<sizeof($ar); $i++)
{
if (!$hdrfnd)
{
if (strlen($ar[$i])>0)
{
$GLOBALS['_xh'][$parser]['ha'] .= $ar[$i]. "\r\n";
}
else
{
$hdrfnd=1;
}
}
else
{
$newdata.=$ar[$i] . "\r\n";
}
}
$data=$newdata;
}
if (!xml_parse($parser, $data, sizeof($data)))
{
// thanks to Peter Kocks <peter.kocks@baygate.com>
if((xml_get_current_line_number($parser)) == 1)
{
$errstr = 'XML error at line 1, check URL';
}
else
{
$errstr = sprintf('XML error: %s at line %d',
xml_error_string(xml_get_error_code($parser)),
xml_get_current_line_number($parser));
}
error_log($errstr);
$r = CreateObject('phpgwapi.xmlrpcresp', '', $GLOBALS['xmlrpcerr']['invalid_return'],$GLOBALS['xmlrpcstr']['invalid_return']);
xml_parser_free($parser);
return $r;
}
xml_parser_free($parser);
if ($this->debug)
{
echo '<PRE style="text-align: left;">---EVALING---['
. strlen($GLOBALS['_xh'][$parser]['st']) . ' chars]---' . "\n"
. htmlspecialchars($GLOBALS['_xh'][$parser]['st']) . ';' . "\n" . '---END---</PRE>';
}
if (strlen($GLOBALS['_xh'][$parser]['st']) == 0)
{
// then something odd has happened
// and it's time to generate a client side error
// indicating something odd went on
$r = CreateObject('phpgwapi.xmlrpcresp', '', $GLOBALS['xmlrpcerr']['invalid_return'],$GLOBALS['xmlrpcstr']['invalid_return']);
}
else
{
$code = '$v=' . $GLOBALS['_xh'][$parser]['st'] . '; $allok=1;';
$code = str_replace(',,',",'',",$code);
$allok = 0;
@eval($code);
if(!$allok)
{
$r = CreateObject('phpgwapi.xmlrpcresp','', $GLOBALS['xmlrpcerr']['invalid_return'], $GLOBALS['xmlrpcstr']['invalid_return']);
}
else
{
if ($GLOBALS['_xh'][$parser]['isf'])
{
$f = $v->structmem('faultCode');
$fs = $v->structmem('faultString');
$r = CreateObject('phpgwapi.xmlrpcresp',$v, $f->scalarval(), $fs->scalarval());
}
else
{
$r = CreateObject('phpgwapi.xmlrpcresp',$v);
}
}
}
$r->hdrs = $GLOBALS['_xh'][$parser]['ha']; //split("\r?\n", $GLOBALS['_xh'][$parser]['ha'][1]);
return $r;
}
}
?>

818
phpgwapi/inc/xml_functions.inc.php Normal file
View File

@ -0,0 +1,818 @@
<?php
// by Edd Dumbill (C) 1999-2001
// <edd@usefulinc.com>
// xmlrpc.inc,v 1.18 2001/07/06 18:23:57 edmundd
// License is granted to use or modify this software ("XML-RPC for PHP")
// for commercial or non-commercial use provided the copyright of the author
// is preserved in any distributed or derivative work.
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESSED OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/* $Id$ */
if (!function_exists('xml_parser_create'))
{
// Win 32 fix. From: "Leo West" <lwest@imaginet.fr>
if($WINDIR)
{
dl('php3_xml.dll');
}
else
{
dl('xml.so');
}
}
define('xmlrpcI4','i4');
define('xmlrpcInt','int');
define('xmlrpcBoolean','boolean');
define('xmlrpcDouble','double');
define('xmlrpcString','string');
define('xmlrpcDateTime','dateTime.iso8601');
define('xmlrpcBase64','base64');
define('xmlrpcArray','array');
define('xmlrpcStruct','struct');
$GLOBALS['xmlrpcTypes'] = array(
xmlrpcI4 => 1,
xmlrpcInt => 1,
xmlrpcBoolean => 1,
xmlrpcString => 1,
xmlrpcDouble => 1,
xmlrpcDateTime => 1,
xmlrpcBase64 => 1,
xmlrpcArray => 2,
xmlrpcStruct => 3
);
$GLOBALS['xmlEntities']=array(
'amp' => '&',
'quot' => '"',
'lt' => '<',
'gt' => '>',
'apos' => "'"
);
$GLOBALS['xmlrpcerr']['unknown_method'] = 1;
$GLOBALS['xmlrpcstr']['unknown_method'] = 'Unknown method';
$GLOBALS['xmlrpcerr']['invalid_return'] = 2;
$GLOBALS['xmlrpcstr']['invalid_return'] = 'Invalid return payload: enabling debugging to examine incoming payload';
$GLOBALS['xmlrpcerr']['incorrect_params'] = 3;
$GLOBALS['xmlrpcstr']['incorrect_params'] = 'Incorrect parameters passed to method';
$GLOBALS['xmlrpcerr']['introspect_unknown'] = 4;
$GLOBALS['xmlrpcstr']['introspect_unknown'] = "Can't introspect: method unknown";
$GLOBALS['xmlrpcerr']['http_error'] = 5;
$GLOBALS['xmlrpcstr']['http_error'] = "Didn't receive 200 OK from remote server.";
$GLOBALS['xmlrpcerr']['no_data'] = 6;
$GLOBALS['xmlrpcstr']['no_data'] = 'No data received from server.';
$GLOBALS['xmlrpcerr']['no_ssl'] = 7;
$GLOBALS['xmlrpcstr']['no_ssl'] = 'No SSL support compiled in.';
$GLOBALS['xmlrpcerr']['curl_fail'] = 8;
$GLOBALS['xmlrpcstr']['curl_fail'] = 'CURL error';
$GLOBALS['xmlrpcerr']['no_access'] = 9;
$GLOBALS['xmlrpcstr']['no_access'] = 'Access denied';
$GLOBALS['xmlrpcerr']['not_existent'] = 10;
$GLOBALS['xmlrpcstr']['not_existent'] = 'Entry does not (longer) exist!';
$GLOBALS['xmlrpc_defencoding'] = 'UTF-8';
$GLOBALS['xmlrpcName'] = 'XML-RPC for PHP';
$GLOBALS['xmlrpcVersion'] = '1.0b9';
// let user errors start at 800
$GLOBALS['xmlrpcerruser'] = 800;
// let XML parse errors start at 100
$GLOBALS['xmlrpcerrxml'] = 100;
// formulate backslashes for escaping regexp
$GLOBALS['xmlrpc_backslash'] = chr(92) . chr(92);
/*!
@function xmlrpcfault
@abstract Error reporting for XML-RPC
@discussion Author: jengo <br>
Returns XML-RPC fault and stops this execution of the application. <br>
Syntax: void xmlrpcfault(string) <br>
Example1: xmlrpcfault('Session could not be verifed'); <br>
@param $string Error message to be returned.
*/
function xmlrpcfault($string)
{
$r = CreateObject('phpgwapi.xmlrpcresp',
CreateObject('phpgwapi.xmlrpcval'),
$GLOBALS['xmlrpcerr']['unknown_method'],
$string
);
$payload = '<?xml version="1.0"?>' . "\n" . $r->serialize();
Header('Content-type: text/xml');
Header('Content-length: ' . strlen($payload));
print $payload;
$GLOBALS['phpgw']->common->phpgw_exit(False);
}
// used to store state during parsing
// quick explanation of components:
// st - used to build up a string for evaluation
// ac - used to accumulate values
// qt - used to decide if quotes are needed for evaluation
// cm - used to denote struct or array (comma needed)
// isf - used to indicate a fault
// lv - used to indicate "looking for a value": implements
// the logic to allow values with no types to be strings
// params - used to store parameters in method calls
// method - used to store method name
$GLOBALS['_xh']=array();
function xmlrpc_entity_decode($string)
{
$top = split('&', $string);
$op = '';
$i = 0;
while($i<sizeof($top))
{
if (ereg("^([#a-zA-Z0-9]+);", $top[$i], $regs))
{
$op .= ereg_replace("^[#a-zA-Z0-9]+;",
xmlrpc_lookup_entity($regs[1]), $top[$i]);
}
else
{
if ($i == 0)
{
$op = $top[$i];
}
else
{
$op .= '&' . $top[$i];
}
}
$i++;
}
return $op;
}
function xmlrpc_lookup_entity($ent)
{
if (isset($GLOBALS['xmlEntities'][strtolower($ent)]))
{
return $GLOBALS['xmlEntities'][strtolower($ent)];
}
if (ereg("^#([0-9]+)$", $ent, $regs))
{
return chr($regs[1]);
}
return '?';
}
function xmlrpc_se($parser, $name, $attrs)
{
switch($name)
{
case 'STRUCT':
case 'ARRAY':
$GLOBALS['_xh'][$parser]['st'] .= 'array(';
$GLOBALS['_xh'][$parser]['cm']++;
// this last line turns quoting off
// this means if we get an empty array we'll
// simply get a bit of whitespace in the eval
$GLOBALS['_xh'][$parser]['qt']=0;
break;
case 'NAME':
$GLOBALS['_xh'][$parser]['st'] .= '"';
$GLOBALS['_xh'][$parser]['ac'] = '';
break;
case 'FAULT':
$GLOBALS['_xh'][$parser]['isf'] = 1;
break;
case 'PARAM':
$GLOBALS['_xh'][$parser]['st'] = '';
break;
case 'VALUE':
$GLOBALS['_xh'][$parser]['st'] .= " CreateObject('phpgwapi.xmlrpcval',";
$GLOBALS['_xh'][$parser]['vt'] = xmlrpcString;
$GLOBALS['_xh'][$parser]['ac'] = '';
$GLOBALS['_xh'][$parser]['qt'] = 0;
$GLOBALS['_xh'][$parser]['lv'] = 1;
// look for a value: if this is still 1 by the
// time we reach the first data segment then the type is string
// by implication and we need to add in a quote
break;
case 'I4':
case 'INT':
case 'STRING':
case 'BOOLEAN':
case 'DOUBLE':
case 'DATETIME.ISO8601':
case 'BASE64':
$GLOBALS['_xh'][$parser]['ac']=''; // reset the accumulator
if ($name=='DATETIME.ISO8601' || $name=='STRING')
{
$GLOBALS['_xh'][$parser]['qt']=1;
if ($name=='DATETIME.ISO8601')
{
$GLOBALS['_xh'][$parser]['vt']=xmlrpcDateTime;
}
}
elseif($name=='BASE64')
{
$GLOBALS['_xh'][$parser]['qt']=2;
}
else
{
// No quoting is required here -- but
// at the end of the element we must check
// for data format errors.
$GLOBALS['_xh'][$parser]['qt']=0;
}
break;
case 'MEMBER':
$GLOBALS['_xh'][$parser]['ac']='';
break;
default:
break;
}
if ($name!='VALUE')
{
$GLOBALS['_xh'][$parser]['lv']=0;
}
}
function xmlrpc_ee($parser, $name)
{
switch($name)
{
case 'STRUCT':
case 'ARRAY':
if ($GLOBALS['_xh'][$parser]['cm'] && substr($GLOBALS['_xh'][$parser]['st'], -1) ==',')
{
$GLOBALS['_xh'][$parser]['st']=substr($GLOBALS['_xh'][$parser]['st'],0,-1);
}
$GLOBALS['_xh'][$parser]['st'].=')';
$GLOBALS['_xh'][$parser]['vt']=strtolower($name);
$GLOBALS['_xh'][$parser]['cm']--;
break;
case 'NAME':
$GLOBALS['_xh'][$parser]['st'].= $GLOBALS['_xh'][$parser]['ac'] . '" => ';
break;
case 'BOOLEAN':
// special case here: we translate boolean 1 or 0 into PHP
// constants true or false
if ($GLOBALS['_xh'][$parser]['ac']=='1')
{
$GLOBALS['_xh'][$parser]['ac']='True';
}
else
{
$GLOBALS['_xh'][$parser]['ac']='false';
}
$GLOBALS['_xh'][$parser]['vt']=strtolower($name);
// Drop through intentionally.
case 'I4':
case 'INT':
case 'STRING':
case 'DOUBLE':
case 'DATETIME.ISO8601':
case 'BASE64':
if ($GLOBALS['_xh'][$parser]['qt']==1)
{
// we use double quotes rather than single so backslashification works OK
$GLOBALS['_xh'][$parser]['st'].='"'. $GLOBALS['_xh'][$parser]['ac'] . '"';
}
elseif ($GLOBALS['_xh'][$parser]['qt']==2)
{
$GLOBALS['_xh'][$parser]['st'].= 'base64_decode("' . $GLOBALS['_xh'][$parser]['ac'] . '")';
}
elseif ($name=='BOOLEAN')
{
$GLOBALS['_xh'][$parser]['st'].=$GLOBALS['_xh'][$parser]['ac'];
}
else
{
// we have an I4, INT or a DOUBLE
// we must check that only 0123456789-.<space> are characters here
if (!ereg("^\-?[0123456789 \t\.]+$", $GLOBALS['_xh'][$parser]['ac']))
{
// TODO: find a better way of throwing an error
// than this!
error_log('XML-RPC: non numeric value received in INT or DOUBLE');
$GLOBALS['_xh'][$parser]['st'].='ERROR_NON_NUMERIC_FOUND';
}
else
{
// it's ok, add it on
$GLOBALS['_xh'][$parser]['st'].=$GLOBALS['_xh'][$parser]['ac'];
}
}
$GLOBALS['_xh'][$parser]['ac']=""; $GLOBALS['_xh'][$parser]['qt']=0;
$GLOBALS['_xh'][$parser]['lv']=3; // indicate we've found a value
break;
case 'VALUE':
// deal with a string value
if (strlen($GLOBALS['_xh'][$parser]['ac'])>0 &&
$GLOBALS['_xh'][$parser]['vt']==xmlrpcString)
{
$GLOBALS['_xh'][$parser]['st'].='"'. $GLOBALS['_xh'][$parser]['ac'] . '"';
}
// This if() detects if no scalar was inside <VALUE></VALUE>
// and pads an empty "".
if($GLOBALS['_xh'][$parser]['st'][strlen($GLOBALS['_xh'][$parser]['st'])-1] == '(')
{
$GLOBALS['_xh'][$parser]['st'].= '""';
}
$GLOBALS['_xh'][$parser]['st'].=", '" . $GLOBALS['_xh'][$parser]['vt'] . "')";
if ($GLOBALS['_xh'][$parser]['cm'])
{
$GLOBALS['_xh'][$parser]['st'].=",";
}
break;
case 'MEMBER':
$GLOBALS['_xh'][$parser]['ac']="";
$GLOBALS['_xh'][$parser]['qt']=0;
break;
case 'DATA':
$GLOBALS['_xh'][$parser]['ac']="";
$GLOBALS['_xh'][$parser]['qt']=0;
break;
case 'PARAM':
$GLOBALS['_xh'][$parser]['params'][]=$GLOBALS['_xh'][$parser]['st'];
break;
case 'METHODNAME':
$GLOBALS['_xh'][$parser]['method']=ereg_replace("^[\n\r\t ]+", "", $GLOBALS['_xh'][$parser]['ac']);
break;
case 'BOOLEAN':
// special case here: we translate boolean 1 or 0 into PHP
// constants true or false
if ($GLOBALS['_xh'][$parser]['ac']=='1')
{
$GLOBALS['_xh'][$parser]['ac']='True';
}
else
{
$GLOBALS['_xh'][$parser]['ac']='false';
}
$GLOBALS['_xh'][$parser]['vt']=strtolower($name);
break;
default:
break;
}
// if it's a valid type name, set the type
if (isset($GLOBALS['xmlrpcTypes'][strtolower($name)]))
{
$GLOBALS['_xh'][$parser]['vt']=strtolower($name);
}
}
function xmlrpc_cd($parser, $data)
{
//if (ereg("^[\n\r \t]+$", $data)) return;
// print "adding [${data}]\n";
if ($GLOBALS['_xh'][$parser]['lv']!=3)
{
// "lookforvalue==3" means that we've found an entire value
// and should discard any further character data
if ($GLOBALS['_xh'][$parser]['lv']==1)
{
// if we've found text and we're just in a <value> then
// turn quoting on, as this will be a string
$GLOBALS['_xh'][$parser]['qt']=1;
// and say we've found a value
$GLOBALS['_xh'][$parser]['lv']=2;
}
$GLOBALS['_xh'][$parser]['ac'].=str_replace('$', '\$',
str_replace('"', '\"',
str_replace(chr(92),$GLOBALS['xmlrpc_backslash'], $data)));
}
}
function xmlrpc_dh($parser, $data)
{
if (substr($data, 0, 1) == '&' && substr($data, -1, 1) == ';')
{
if ($GLOBALS['_xh'][$parser]['lv']==1)
{
$GLOBALS['_xh'][$parser]['qt']=1;
$GLOBALS['_xh'][$parser]['lv']=2;
}
$GLOBALS['_xh'][$parser]['ac'].=str_replace('$', '\$',
str_replace('"', '\"',
str_replace(chr(92),$GLOBALS['xmlrpc_backslash'], $data)));
}
}
// date helpers
function iso8601_encode($timet, $utc=0)
{
// return an ISO8601 encoded string
// really, timezones ought to be supported
// but the XML-RPC spec says:
//
// "Don't assume a timezone. It should be specified by the server in its
// documentation what assumptions it makes about timezones."
//
// these routines always assume localtime unless
// $utc is set to 1, in which case UTC is assumed
// and an adjustment for locale is made when encoding
if (!$utc)
{
$t=strftime("%Y%m%dT%H:%M:%S", $timet);
}
else
{
if (function_exists("gmstrftime"))
{
// gmstrftime doesn't exist in some versions
// of PHP
$t=gmstrftime("%Y%m%dT%H:%M:%S", $timet);
}
else
{
$t=strftime("%Y%m%dT%H:%M:%S", $timet-date("Z"));
}
}
return $t;
}
function iso8601_decode($idate, $utc=0)
{
// return a timet in the localtime, or UTC
$t=0;
if (ereg("([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})",$idate, $regs))
{
if ($utc)
{
$t=gmmktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
}
else
{
$t=mktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
}
}
return $t;
}
/****************************************************************
* xmlrpc_decode takes a message in PHP xmlrpc object format and *
* tranlates it into native PHP types. *
* *
* author: Dan Libby (dan@libby.com) *
****************************************************************/
function phpgw_xmlrpc_decode($xmlrpc_val)
{
$kind = @$xmlrpc_val->kindOf();
if($kind == "scalar")
{
return $xmlrpc_val->scalarval();
}
elseif($kind == "array")
{
$size = $xmlrpc_val->arraysize();
$arr = array();
for($i = 0; $i < $size; $i++)
{
$arr[]=phpgw_xmlrpc_decode($xmlrpc_val->arraymem($i));
}
return $arr;
}
elseif($kind == "struct")
{
$xmlrpc_val->structreset();
$arr = array();
while(list($key,$value)=$xmlrpc_val->structeach())
{
$arr[$key] = phpgw_xmlrpc_decode($value);
}
return $arr;
}
}
/****************************************************************
* xmlrpc_encode takes native php types and encodes them into *
* xmlrpc PHP object format. *
* BUG: All sequential arrays are turned into structs. I don't *
* know of a good way to determine if an array is sequential *
* only. *
* *
* feature creep -- could support more types via optional type *
* argument. *
* *
* author: Dan Libby (dan@libby.com) *
****************************************************************/
function phpgw_xmlrpc_encode($php_val)
{
$type = gettype($php_val);
$xmlrpc_val = CreateObject('phpgwapi.xmlrpcval');
switch($type)
{
case "array":
case "object":
$arr = array();
while (list($k,$v) = each($php_val))
{
$arr[$k] = phpgw_xmlrpc_encode($v);
}
$xmlrpc_val->addStruct($arr);
break;
case "integer":
$xmlrpc_val->addScalar($php_val, xmlrpcInt);
break;
case "double":
$xmlrpc_val->addScalar($php_val, xmlrpcDouble);
break;
case "string":
$xmlrpc_val->addScalar($php_val, xmlrpcString);
break;
// <G_Giunta_2001-02-29>
// Add support for encoding/decoding of booleans, since they are supported in PHP
case "boolean":
$xmlrpc_val->addScalar($php_val, xmlrpcBoolean);
break;
// </G_Giunta_2001-02-29>
case "unknown type":
default:
$xmlrpc_val = false;
break;
}
return $xmlrpc_val;
}
// listMethods: either a string, or nothing
$GLOBALS['_xmlrpcs_listMethods_sig'] = array(array(xmlrpcArray, xmlrpcString), array(xmlrpcArray));
$GLOBALS['_xmlrpcs_listMethods_doc'] = 'This method lists all the methods that the XML-RPC server knows how to dispatch';
function _xmlrpcs_listMethods($server, $m)
{
$v = CreateObject('phpgwapi.xmlrpcval');
$dmap = $server->dmap;
$outAr = array();
for(reset($dmap); list($key, $val) = each($dmap); )
{
$outAr[] = CreateObject('phpgwapi.xmlrpcval',$key, 'string');
}
$dmap = $GLOBALS['_xmlrpcs_dmap'];
for(reset($dmap); list($key, $val) = each($dmap); )
{
$outAr[] = CreateObject('phpgwapi.xmlrpcval',$key, 'string');
}
$v->addArray($outAr);
return CreateObject('phpgwapi.xmlrpcresp',$v);
}
$GLOBALS['_xmlrpcs_methodSignature_sig']=array(array(xmlrpcArray, xmlrpcString));
$GLOBALS['_xmlrpcs_methodSignature_doc']='Returns an array of known signatures (an array of arrays) for the method name passed. If no signatures are known, returns a none-array (test for type != array to detect missing signature)';
function _xmlrpcs_methodSignature($server, $m)
{
$methName = $m->getParam(0);
$methName = $methName->scalarval();
if (ereg("^system\.", $methName))
{
$dmap = $GLOBALS['_xmlrpcs_dmap'];
$sysCall = 1;
}
else
{
$dmap = $server->dmap;
$sysCall = 0;
}
// print "<!-- ${methName} -->\n";
if (isset($dmap[$methName]))
{
if ($dmap[$methName]['signature'])
{
$sigs = array();
$thesigs=$dmap[$methName]['signature'];
for($i=0; $i<sizeof($thesigs); $i++)
{
$cursig = array();
$inSig = $thesigs[$i];
for($j=0; $j<sizeof($inSig); $j++)
{
$cursig[] = CreateObject('phpgwapi.xmlrpcval',$inSig[$j], 'string');
}
$sigs[] = CreateObject('phpgwapi.xmlrpcval',$cursig, 'array');
}
$r = CreateObject('phpgwapi.xmlrpcresp',CreateObject('phpgwapi.xmlrpcval',$sigs, 'array'));
}
else
{
$r = CreateObject('phpgwapi.xmlrpcresp', CreateObject('phpgwapi.xmlrpcval','undef', 'string'));
}
}
else
{
$r = CreateObject('phpgwapi.xmlrpcresp',0,$GLOBALS['xmlrpcerr']['introspect_unknown'],$GLOBALS['xmlrpcstr']['introspect_unknown']);
}
return $r;
}
$GLOBALS['_xmlrpcs_methodHelp_sig'] = array(array(xmlrpcString, xmlrpcString));
$GLOBALS['_xmlrpcs_methodHelp_doc'] = 'Returns help text if defined for the method passed, otherwise returns an empty string';
function _xmlrpcs_methodHelp($server, $m)
{
$methName = $m->getParam(0);
$methName = $methName->scalarval();
if (ereg("^system\.", $methName))
{
$dmap = $GLOBALS['_xmlrpcs_dmap'];
$sysCall=1;
}
else
{
$dmap = $server->dmap;
$sysCall=0;
}
// print "<!-- ${methName} -->\n";
if (isset($dmap[$methName]))
{
if ($dmap[$methName]['docstring'])
{
$r = CreateObject('phpgwapi.xmlrpcresp', CreateObject('phpgwapi.xmlrpcval',$dmap[$methName]['docstring']),'string');
}
else
{
$r = CreateObject('phpgwapi.xmlrpcresp', CreateObject('phpgwapi.xmlrpcval'), 'string');
}
}
else
{
$r = CreateObject('phpgwapi.xmlrpcresp',0,$GLOBALS['xmlrpcerr']['introspect_unknown'],$GLOBALS['xmlrpcstr']['introspect_unknown']);
}
return $r;
}
/*
$GLOBALS['_xmlrpcs_listApps_sig'] = array(array(xmlrpcStruct,xmlrpcString));
$GLOBALS['_xmlrpcs_listApps_doc'] = 'Returns a list of installed phpgw apps';
function _xmlrpcs_listApps($server,$m)
{
$m->getParam(0);
$GLOBALS['phpgw']->db->query("SELECT * FROM phpgw_applications WHERE app_enabled<3",__LINE__,__FILE__);
if($GLOBALS['phpgw']->db->num_rows())
{
while ($GLOBALS['phpgw']->db->next_record())
{
$name = $GLOBALS['phpgw']->db->f('app_name');
$title = $GLOBALS['phpgw']->db->f('app_title');
$status = $GLOBALS['phpgw']->db->f('app_enabled');
$version= $GLOBALS['phpgw']->db->f('app_version');
$apps[$name] = CreateObject('phpgwapi.xmlrpcval',
array(
'title' => CreateObject('phpgwapi.xmlrpcval',$title,'string'),
'name' => CreateObject('phpgwapi.xmlrpcval',$name,'string'),
'status' => CreateObject('phpgwapi.xmlrpcval',$status,'string'),
'version'=> CreateObject('phpgwapi.xmlrpcval',$version,'string')
),
'struct'
);
}
}
return CreateObject('phpgwapi.xmlrpcresp',CreateObject('phpgwapi.xmlrpcval',$apps, 'struct'));
}
*/
$GLOBALS['_xmlrpcs_login_sig'] = array(array(xmlrpcStruct,xmlrpcStruct));
$GLOBALS['_xmlrpcs_login_doc'] = 'phpGroupWare client or server login via XML-RPC';
function _xmlrpcs_login($server,$m)
{
$rdata = $m->getParam(0);
$data = $rdata->scalarval();
if($data['server_name'])
{
$server_name = $data['server_name']->scalarval();
}
if($data['domain'])
{
$domain = $data['domain']->scalarval();
}
$username = $data['username']->scalarval();
$password = $data['password']->scalarval();
if($server_name)
{
list($sessionid,$kp3) = $GLOBALS['phpgw']->session->create_server($username.'@'.$server_name,$password,"text");
}
else
{
if($domain)
{
$user = $username.'@'.$domain;
}
else
{
$user = $username;
}
$sessionid = $GLOBALS['phpgw']->session->create($user,$password,"text");
$kp3 = $GLOBALS['phpgw']->session->kp3;
$domain = $GLOBALS['phpgw']->session->account_domain;
}
if($sessionid && $kp3)
{
$rtrn['domain'] = CreateObject('phpgwapi.xmlrpcval',$domain,'string');
$rtrn['sessionid'] = CreateObject('phpgwapi.xmlrpcval',$sessionid,'string');
$rtrn['kp3'] = CreateObject('phpgwapi.xmlrpcval',$kp3,'string');
}
else
{
$rtrn['GOAWAY'] = CreateObject('phpgwapi.xmlrpcval','XOXO','string');
}
return CreateObject('phpgwapi.xmlrpcresp',CreateObject('phpgwapi.xmlrpcval',$rtrn,'struct'));
}
$GLOBALS['_xmlrpcs_phpgw_api_version_sig'] = array(array(xmlrpcString,xmlrpcString));
$GLOBALS['_xmlrpcs_phpgw_api_version_doc'] = 'Returns the phpGroupWare API version';
function _xmlrpcs_phpgw_api_version($server,$m)
{
$version = $GLOBALS['phpgw_info']['server']['versions']['phpgwapi'];
return CreateObject('phpgwapi.xmlrpcresp',CreateObject('phpgwapi.xmlrpcval',$version,'string'));
}
$GLOBALS['_xmlrpcs_logout_sig'] = array(array(xmlrpcStruct,xmlrpcStruct));
$GLOBALS['_xmlrpcs_logout_doc'] = 'phpGroupWare client or server logout via XML-RPC';
function _xmlrpcs_logout($server,$m)
{
$rdata = $m->getParam(0);
$data = $rdata->scalarval();
$sessionid = $data['sessionid']->scalarval();
$kp3 = $data['kp3']->scalarval();
$later = $GLOBALS['phpgw']->session->destroy($sessionid,$kp3);
if ($later)
{
$rtrn['GOODBYE'] = CreateObject('phpgwapi.xmlrpcval','XOXO','string');
}
else
{
/* This never happens, yet */
$rtrn['OOPS'] = CreateObject('phpgwapi.xmlrpcval','WHAT?','string');
}
return CreateObject('phpgwapi.xmlrpcresp',CreateObject('phpgwapi.xmlrpcval',$rtrn,'struct'));
}
$GLOBALS['_xmlrpcs_dmap'] = array(
'system.listMethods' => array(
'function' => '_xmlrpcs_listMethods',
'signature' => $GLOBALS['_xmlrpcs_listMethods_sig'],
'docstring' => $GLOBALS['_xmlrpcs_listMethods_doc']
),
'system.methodHelp' => array(
'function' => '_xmlrpcs_methodHelp',
'signature' => $GLOBALS['_xmlrpcs_methodHelp_sig'],
'docstring' => $GLOBALS['_xmlrpcs_methodHelp_doc']
),
'system.methodSignature' => array(
'function' => '_xmlrpcs_methodSignature',
'signature' => $GLOBALS['_xmlrpcs_methodSignature_sig'],
'docstring' => $GLOBALS['_xmlrpcs_methodSignature_doc']
),
/*
'system.listApps' => array(
'function' => '_xmlrpcs_listApps',
'signature' => $GLOBALS['_xmlrpcs_listApps_sig'],
'docstring' => $GLOBALS['_xmlrpcs_listApps_doc']
),
*/
'system.login' => array(
'function' => '_xmlrpcs_login',
'signature' => $GLOBALS['_xmlrpcs_login_sig'],
'docstring' => $GLOBALS['_xmlrpcs_login_doc']
),
'system.logout' => array(
'function' => '_xmlrpcs_logout',
'signature' => $GLOBALS['_xmlrpcs_logout_sig'],
'docstring' => $GLOBALS['_xmlrpcs_logout_doc']
),
'system.phpgw_api_version' => array(
'function' => '_xmlrpcs_phpgw_api_version',
'signature' => $GLOBALS['_xmlrpcs_phpgw_api_version_sig'],
'docstring' => $GLOBALS['_xmlrpcs_phpgw_api_version_doc']
)
);
$GLOBALS['_xmlrpc_debuginfo'] = '';
function xmlrpc_debugmsg($m)
{
$GLOBALS['_xmlrpc_debuginfo'] .= $m . "\n";
}
?>