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New includes for xml/soap, at least for the time being

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This commit is contained in:
Miles Lott 2001-08-07 23:04:05 +00:00
parent 84f87d8d71
commit c1acca2fd7
2 changed files with 589 additions and 0 deletions
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49
phpgwapi/inc/soap_functions.inc.php Normal file
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<?php
$soapTypes = array(
'i4' => 1,
'int' => 1,
'boolean' => 1,
'string' => 1,
'double' => 1,
'float' => 1,
'dateTime' => 1,
'timeInstant' => 1,
'dateTime' => 1,
'base64Binary' => 1,
'base64' => 1,
'array' => 2,
'Array' => 2,
'SOAPStruct' => 3,
'ur-type' => 2
);
while(list($key,$val) = each($soapTypes))
{
$soapKeys[] = $val;
}
$typemap = array(
'http://soapinterop.org/xsd' => array('SOAPStruct'),
'http://schemas.xmlsoap.org/soap/encoding/' => array('base64'),
'http://www.w3.org/1999/XMLSchema' => $soapKeys
);
$namespaces = array(
'http://schemas.xmlsoap.org/soap/envelope/' => 'SOAP-ENV',
'http://www.w3.org/1999/XMLSchema-instance' => 'xsi',
'http://www.w3.org/1999/XMLSchema' => 'xsd',
'http://schemas.xmlsoap.org/soap/encoding/' => 'SOAP-ENC',
'http://soapinterop.org/xsd' => 'si'
);
$xmlEntities = array(
'quot' => '"',
'amp' => '&',
'lt' => '<',
'gt' => '>',
'apos' => "'"
);
$soap_defencoding = 'UTF-8';
?>

540
phpgwapi/inc/xml_functions.inc.php Normal file
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<?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.
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');
}
}
$xmlrpcI4 = 'i4';
$xmlrpcInt = 'int';
$xmlrpcBoolean = 'boolean';
$xmlrpcDouble = 'double';
$xmlrpcString = 'string';
$xmlrpcDateTime = 'dateTime.iso8601';
$xmlrpcBase64 = 'base64';
$xmlrpcArray = 'array';
$xmlrpcStruct = 'struct';
$xmlrpcTypes = array(
$xmlrpcI4 => 1,
$xmlrpcInt => 1,
$xmlrpcBoolean => 1,
$xmlrpcString => 1,
$xmlrpcDouble => 1,
$xmlrpcDateTime => 1,
$xmlrpcBase64 => 1,
$xmlrpcArray => 2,
$xmlrpcStruct => 3
);
$xmlEntities=array(
'amp' => '&',
'quot' => '"',
'lt' => '<',
'gt' => '>',
'apos' => "'"
);
$xmlrpcerr['unknown_method'] = 1;
$xmlrpcstr['unknown_method'] = 'Unknown method';
$xmlrpcerr['invalid_return'] = 2;
$xmlrpcstr['invalid_return'] = 'Invalid return payload: enabling debugging to examine incoming payload';
$xmlrpcerr['incorrect_params'] = 3;
$xmlrpcstr['incorrect_params'] = 'Incorrect parameters passed to method';
$xmlrpcerr['introspect_unknown'] = 4;
$xmlrpcstr['introspect_unknown'] = "Can't introspect: method unknown";
$xmlrpcerr['http_error'] = 5;
$xmlrpcstr['http_error'] = "Didn't receive 200 OK from remote server.";
$xmlrpc_defencoding = 'UTF-8';
$xmlrpcName = 'XML-RPC for PHP';
$xmlrpcVersion = '1.0b9';
// let user errors start at 800
$xmlrpcerruser = 800;
// let XML parse errors start at 100
$xmlrpcerrxml = 100;
// formulate backslashes for escaping regexp
$xmlrpc_backslash = chr(92) . chr(92);
// 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
$_xh=array();
function xmlrpc_entity_decode($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)
{
global $xmlEntities;
if (isset($xmlEntities[strtolower($ent)]))
{
return $xmlEntities[strtolower($ent)];
}
if (ereg("^#([0-9]+)$", $ent, $regs))
{
return chr($regs[1]);
}
return '?';
}
function xmlrpc_se($parser, $name, $attrs)
{
global $_xh, $xmlrpcDateTime, $xmlrpcString;
switch($name)
{
case 'STRUCT':
case 'ARRAY':
$_xh[$parser]['st'] .= 'array(';
$_xh[$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
$_xh[$parser]['qt']=0;
break;
case 'NAME':
$_xh[$parser]['st'] .= "'";
$_xh[$parser]['ac'] = '';
break;
case 'FAULT':
$_xh[$parser]['isf'] = 1;
break;
case 'PARAM':
$_xh[$parser]['st'] = '';
break;
case 'VALUE':
$_xh[$parser]['st'] .= " CreateObject('phpgwapi.xmlrpcval',";
$_xh[$parser]['vt'] = $xmlrpcString;
$_xh[$parser]['ac'] = '';
$_xh[$parser]['qt'] = 0;
$_xh[$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':
$_xh[$parser]['ac']=''; // reset the accumulator
if ($name=='DATETIME.ISO8601' || $name=='STRING')
{
$_xh[$parser]['qt']=1;
if ($name=='DATETIME.ISO8601')
{
$_xh[$parser]['vt']=$xmlrpcDateTime;
}
}
elseif($name=='BASE64')
{
$_xh[$parser]['qt']=2;
}
else
{
// No quoting is required here -- but
// at the end of the element we must check
// for data format errors.
$_xh[$parser]['qt']=0;
}
break;
case 'MEMBER':
$_xh[$parser]['ac']='';
break;
default:
break;
}
if ($name!='VALUE')
{
$_xh[$parser]['lv']=0;
}
}
function xmlrpc_ee($parser, $name)
{
global $_xh,$xmlrpcTypes,$xmlrpcString;
switch($name)
{
case 'STRUCT':
case 'ARRAY':
if ($_xh[$parser]['cm'] && substr($_xh[$parser]['st'], -1) ==',')
{
$_xh[$parser]['st']=substr($_xh[$parser]['st'],0,-1);
}
$_xh[$parser]['st'].=")";
$_xh[$parser]['vt']=strtolower($name);
$_xh[$parser]['cm']--;
break;
case 'NAME':
$_xh[$parser]['st'].= $_xh[$parser]['ac'] . "' => ";
break;
case 'BOOLEAN':
// special case here: we translate boolean 1 or 0 into PHP
// constants true or false
if ($_xh[$parser]['ac']=='1')
{
$_xh[$parser]['ac']='True';
}
else
{
$_xh[$parser]['ac']='false';
}
$_xh[$parser]['vt']=strtolower($name);
// Drop through intentionally.
case 'I4':
case 'INT':
case 'STRING':
case 'DOUBLE':
case 'DATETIME.ISO8601':
case 'BASE64':
if ($_xh[$parser]['qt']==1)
{
// we use double quotes rather than single so backslashification works OK
$_xh[$parser]['st'].="\"". $_xh[$parser]['ac'] . "\"";
}
elseif ($_xh[$parser]['qt']==2)
{
$_xh[$parser]['st'].="base64_decode('". $_xh[$parser]['ac'] . "')";
}
else if ($name=='BOOLEAN')
{
$_xh[$parser]['st'].=$_xh[$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\.]+$", $_xh[$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");
$_xh[$parser]['st'].="ERROR_NON_NUMERIC_FOUND";
}
else
{
// it's ok, add it on
$_xh[$parser]['st'].=$_xh[$parser]['ac'];
}
}
$_xh[$parser]['ac']=""; $_xh[$parser]['qt']=0;
$_xh[$parser]['lv']=3; // indicate we've found a value
break;
case 'VALUE':
// deal with a string value
if (strlen($_xh[$parser]['ac'])>0 &&
$_xh[$parser]['vt']==$xmlrpcString)
{
$_xh[$parser]['st'].="\"". $_xh[$parser]['ac'] . "\"";
}
// This if() detects if no scalar was inside <VALUE></VALUE>
// and pads an empty "".
if($_xh[$parser]['st'][strlen($_xh[$parser]['st'])-1] == '(')
{
$_xh[$parser]['st'].= '""';
}
$_xh[$parser]['st'].=", '" . $_xh[$parser]['vt'] . "')";
if ($_xh[$parser]['cm'])
{
$_xh[$parser]['st'].=",";
}
break;
case 'MEMBER':
$_xh[$parser]['ac']=""; $_xh[$parser]['qt']=0;
break;
case 'DATA':
$_xh[$parser]['ac']=""; $_xh[$parser]['qt']=0;
break;
case 'PARAM':
$_xh[$parser]['params'][]=$_xh[$parser]['st'];
break;
case 'METHODNAME':
$_xh[$parser]['method']=ereg_replace("^[\n\r\t ]+", "", $_xh[$parser]['ac']);
break;
case 'BOOLEAN':
// special case here: we translate boolean 1 or 0 into PHP
// constants true or false
if ($_xh[$parser]['ac']=='1')
{
$_xh[$parser]['ac']="True";
}
else
{
$_xh[$parser]['ac']="false";
}
$_xh[$parser]['vt']=strtolower($name);
break;
default:
break;
}
// if it's a valid type name, set the type
if (isset($xmlrpcTypes[strtolower($name)]))
{
$_xh[$parser]['vt']=strtolower($name);
}
}
function xmlrpc_cd($parser, $data)
{
global $_xh, $xmlrpc_backslash;
//if (ereg("^[\n\r \t]+$", $data)) return;
// print "adding [${data}]\n";
if ($_xh[$parser]['lv']!=3)
{
// "lookforvalue==3" means that we've found an entire value
// and should discard any further character data
if ($_xh[$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
$_xh[$parser]['qt']=1;
// and say we've found a value
$_xh[$parser]['lv']=2;
}
if (isset($_xh[$parser]['qt']) && $_xh[$parser]['qt'])
{
// quoted string: replace characters that eval would
// do special things with
$_xh[$parser]['ac'].=str_replace('$', '\$',
str_replace('"', '\"',
str_replace(chr(92),$xmlrpc_backslash, $data)));
}
else
{
$_xh[$parser]['ac'].=$data;
}
}
}
function xmlrpc_dh($parser, $data)
{
global $_xh;
if (substr($data, 0, 1) == "&" && substr($data, -1, 1) == ";")
{
if ($_xh[$parser]['lv']==1)
{
$_xh[$parser]['qt']=1;
$_xh[$parser]['lv']=2;
}
$_xh[$parser]['ac'].=$data;
}
}
// date helpers
function iso8601_encode($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 $t;
}
/****************************************************************
* xmlrpc_decode takes a message in PHP xmlrpc object format and *
* tranlates it into native PHP types. *
* *
* author: Dan Libby (dan@libby.com) *
****************************************************************/
function xmlrpc_decode($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++)
{
$arr[]=xmlrpc_decode($xmlrpc_val->arraymem($i));
}
return $arr;
}
elseif($kind == "struct")
{
$xmlrpc_val->structreset();
$arr = array();
while(list($key,$value)=$xmlrpc_val->structeach())
{
$arr[$key] = xmlrpc_decode($value);
}
return $arr;
}
}
/****************************************************************
* xmlrpc_encode takes native php types and encodes them into *
* xmlrpc PHP object format. *
* BUG: All sequential arrays are turned into structs. I don't *
* know of a good way to determine if an array is sequential *
* only. *
* *
* feature creep -- could support more types via optional type *
* argument. *
* *
* author: Dan Libby (dan@libby.com) *
****************************************************************/
function xmlrpc_encode($php_val)
{
global $xmlrpcInt;
global $xmlrpcDouble;
global $xmlrpcString;
global $xmlrpcArray;
global $xmlrpcStruct;
$type = gettype($php_val);
$xmlrpc_val = CreateObject('phpgwapi.xmlrpcval');
switch($type)
{
case "array":
case "object":
$arr = array();
while (list($k,$v) = each($php_val))
{
$arr[$k] = 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;
}
?>