Added missing handling of dateTime

Fixed compiler warning involving streams
Added a test case for wddx_deserialize()

ext/wddx/tests/001.phpt

@@ -0,0 +1,57 @@
+--TEST--
+wddz deserialization test
+--FILE--
+<?php
+	$path = dirname(__FILE__);
+	var_dump(wddx_deserialize(file_get_contents("{$path}/wddx.xml")));
+?>
+--EXPECT--
+array(11) {
+  ["aNull"]=>
+  NULL
+  ["aString"]=>
+  string(8) "a string"
+  ["aNumber"]=>
+  float(-12.456)
+  ["aDateTime"]=>
+  int(897600732)
+  ["aDateTime2"]=>
+  string(19) "1930-06-12T04:32:12"
+  ["aDateTime3"]=>
+  string(19) "2040-06-12T04:32:12"
+  ["aBoolean"]=>
+  bool(true)
+  ["anArray"]=>
+  array(2) {
+    [0]=>
+    int(10)
+    [1]=>
+    string(14) "second element"
+  }
+  ["aBinary"]=>
+  string(11) "binary data"
+  ["anObject"]=>
+  array(2) {
+    ["s"]=>
+    string(8) "a string"
+    ["n"]=>
+    float(-12.456)
+  }
+  ["aRecordset"]=>
+  array(2) {
+    ["NAME"]=>
+    array(2) {
+      [0]=>
+      string(8) "John Doe"
+      [1]=>
+      string(8) "Jane Doe"
+    }
+    ["AGE"]=>
+    array(2) {
+      [0]=>
+      int(34)
+      [1]=>
+      int(31)
+    }
+  }
+}

ext/wddx/tests/wddx.xml

@@ -0,0 +1,60 @@
+<?xml version='1.0'?>
+<!DOCTYPE wddxPacket SYSTEM 'wddx_0100.dtd'>
+<wddxPacket version='1.0'>
+<header/>
+	<data>
+        	<struct>
+                     <var name='aNull'>
+                         <null/>
+                     </var>
+                     <var name='aString'>
+                         <string>a string</string>
+                     </var>
+                     <var name='aNumber'>
+                         <number>-12.456</number>
+                     </var>
+                     <var name='aDateTime'>
+                         <dateTime>1998-06-12T04:32:12</dateTime>
+                     </var>
+                     <var name='aDateTime2'>
+                         <dateTime>1930-06-12T04:32:12</dateTime>
+                     </var>
+                     <var name='aDateTime3'>
+                         <dateTime>2040-06-12T04:32:12</dateTime>
+                     </var>
+                     <var name='aBoolean'>
+                         <boolean value='true'/>
+                     </var>
+                     <var name='anArray'>
+                         <array length='2'>
+                             <number>10</number>
+                             <string>second element</string>
+                        </array>
+                     </var>
+                     <var name='aBinary'>
+                         <binary length='11'>YmluYXJ5IGRhdGE=</binary>
+                     </var>
+                     <var name='anObject'>
+                         <struct>
+                             <var name='s'>
+                                 <string>a string</string>
+                             </var>
+                             <var name='n'>
+                                 <number>-12.456</number>
+                             </var>
+                         </struct>
+                     </var>
+		     <var name='aRecordset'>
+                         <recordset rowCount='2' fieldNames='NAME,AGE'>
+				<field name='NAME'>
+                        		 <string>John Doe</string>
+                        		 <string>Jane Doe</string>
+				</field>
+				<field name='AGE'>
+					<number>34</number>
+					<number>31</number>
+				</field>
+			</recordset>
+                 </struct>
+	</data>
+</wddxPacket>

ext/wddx/wddx.c

@@ -34,6 +34,7 @@
 #include "ext/standard/php_smart_str.h"
 #include "ext/standard/html.h"
 #include "ext/standard/php_string.h"
+#include "ext/standard/php_parsedate.h"
 
 #define WDDX_BUF_LEN			256
 #define PHP_CLASS_NAME_VAR		"php_class_name"
@@ -54,6 +55,7 @@
 #define EL_VERSION				"version"
 #define EL_RECORDSET			"recordset"
 #define EL_FIELD				"field"
+#define EL_DATETIME				"dateTime"
 
 #define php_wddx_deserialize(a,b) \
 	php_wddx_deserialize_ex((a)->value.str.val, (a)->value.str.len, (b))
@@ -79,7 +81,8 @@ typedef struct {
 		ST_BINARY,
 		ST_STRUCT,
 		ST_RECORDSET,
-		ST_FIELD
+		ST_FIELD,
+		ST_DATETIME
 	} type;
 	char *varname;
 } st_entry;
@@ -860,6 +863,14 @@ static void php_wddx_push_element(void *user_data, const char *name, const char
 			}
 		}
 
+		wddx_stack_push((wddx_stack *)stack, &ent, sizeof(st_entry));
+	} else if (!strcmp(name, EL_DATETIME)) {
+		ent.type = ST_DATETIME;
+		SET_STACK_VARNAME;
+
+		ALLOC_ZVAL(ent.data);
+		INIT_PZVAL(ent.data);
+		Z_TYPE_P(ent.data) = IS_LONG;
 		wddx_stack_push((wddx_stack *)stack, &ent, sizeof(st_entry));
 	}
 }
@@ -884,7 +895,8 @@ static void php_wddx_pop_element(void *user_data, const char *name)
 	if (!strcmp(name, EL_STRING) || !strcmp(name, EL_NUMBER) ||
 		!strcmp(name, EL_BOOLEAN) || !strcmp(name, EL_NULL) ||
 	  	!strcmp(name, EL_ARRAY) || !strcmp(name, EL_STRUCT) ||
-		!strcmp(name, EL_RECORDSET) || !strcmp(name, EL_BINARY)) {
+		!strcmp(name, EL_RECORDSET) || !strcmp(name, EL_BINARY) ||
+		!strcmp(name, EL_DATETIME)) {
 		wddx_stack_top(stack, (void**)&ent1);
 
 		if (!strcmp(name, EL_BINARY)) {
@@ -1048,6 +1060,24 @@ static void php_wddx_process_data(void *user_data, const char *s, int len)
 				}
 				break;
 
+			case ST_DATETIME: {
+				char *tmp;
+
+				tmp = do_alloca(len + 1);
+				memcpy(tmp, s, len);
+				tmp[len] = '\0';
+
+				Z_LVAL_P(ent->data) = php_parse_date(tmp, NULL);
+				/* date out of range < 1969 or > 2038 */
+				if (Z_LVAL_P(ent->data) == -1) {
+					Z_TYPE_P(ent->data) = IS_STRING;
+					Z_STRLEN_P(ent->data) = len;
+					Z_STRVAL_P(ent->data) = estrndup(s, len);
+				}
+				free_alloca(tmp);
+			}
+				break;
+
 			default:
 				break;
 		}
@@ -1280,7 +1310,7 @@ PHP_FUNCTION(wddx_deserialize)
 		payload_len = Z_STRLEN_P(packet);
 	}
 	else if (Z_TYPE_P(packet) == IS_RESOURCE) {
-		stream = php_stream_from_zval(stream, &packet);
+		php_stream_from_zval(stream, &packet);
 		if (stream) {
 			payload_len = php_stream_copy_to_mem(stream, &payload, PHP_STREAM_COPY_ALL, 0);
 		}