parser3/src/main/pa_globals.C - diff

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Diff for /parser3/src/main/pa_globals.C between versions 1.104 and 1.122

version 1.104, 2002/01/22 13:04:26	version 1.122, 2002/04/18 10:51:01
Line 1	Line 1
/** @file	/** @file
Parser: globals.	Parser: globals.

Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)	Copyright (c) 2001, 2002 ArtLebedev Group (http://www.artlebedev.com)
Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)

$Id$	$Id$
*/	*/
Line 10	Line 10
#include "pa_config_includes.h"	#include "pa_config_includes.h"

#ifdef XML	#ifdef XML
//#include "libxml/parser.h"
//#include "libxslt/xslt.h"
//#include "libxslt/libxslt.h"
#include "libxslt/extensions.h"	#include "libxslt/extensions.h"
#include "libxslt/xsltutils.h"	#include "libxslt/xsltutils.h"
extern "C" {	extern "C" {
Line 32 extern "C" {	Line 29 extern "C" {
#include "pa_charset.h"	#include "pa_charset.h"
#include "pa_threads.h"	#include "pa_threads.h"

#ifdef DB2
#include "pa_db_manager.h"
#endif

String *content_type_name;	String *content_type_name;
String *charset_name;	String *charset_name;
String *body_name;	String *body_name;
Line 46 String *name_name;	Line 39 String *name_name;
String *size_name;	String *size_name;
String *text_name;	String *text_name;

String *exception_method_name;	String *unhandled_exception_method_name;
String *post_process_method_name;	String *post_process_method_name;

String *content_disposition_name;	String *content_disposition_name;
String *content_disposition_filename_name;	String *content_disposition_filename_name;

String *unnamed_name;

String *auto_method_name;	String *auto_method_name;
String *main_method_name;	String *main_method_name;

Line 65 String *string_pre_match_name;	Line 56 String *string_pre_match_name;
String *string_match_name;	String *string_match_name;
String *string_post_match_name;	String *string_post_match_name;

	String *exception_var_name;
	String *exception_type_part_name;
	String *exception_source_part_name;
	String *exception_comment_part_name;
	String *exception_handled_part_name;

String *charsets_name;	String *charsets_name;
String *mime_types_name;	String *mime_types_name;
String *vfile_mime_type_name;	String *vfile_mime_type_name;
Line 73 String *origins_mode_name;	Line 70 String *origins_mode_name;
String *class_path_name;	String *class_path_name;

String *switch_data_name;	String *switch_data_name;
String *case_default_value;
	String *cache_data_name;

String *sql_limit_name;	String *sql_limit_name;
String *sql_offset_name;	String *sql_offset_name;
Line 85 String *hash_default_element_name;	Line 83 String *hash_default_element_name;

Hash *untaint_lang_name2enum;	Hash *untaint_lang_name2enum;

GdomeDOMImplementation *domimpl;

Charset *utf8_charset;	Charset *utf8_charset;

short hex_value[0x100];	short hex_value[0x100];

	#ifdef XML
	GdomeDOMImplementation *domimpl;
	#endif

static void setup_hex_value() {	static void setup_hex_value() {
memset(hex_value, 0, sizeof(hex_value));	memset(hex_value, 0, sizeof(hex_value));
hex_value['0'] = 0;	hex_value['0'] = 0;
Line 193 const char *xmlGenericErrors() {	Line 193 const char *xmlGenericErrors() {
// it is up to caller to free it	// it is up to caller to free it
return result;	return result;
}	}

	/**
	* xmlFileMatchWithLocalhostEqDocumentRoot:
	* filename: the URI for matching
	*
	* check if the URI matches an HTTP one
	*
	* Returns 1 if matches, 0 otherwise
	*/
	static int
	xmlFileMatchLocalhost(const char *filename) {
	if (!strncmp(filename, "http://localhost", 16))
	return(1);
	return(0);
	}


	/**
	* xmlFileOpenHttpLocalhost :
	* filename: the URI for matching
	*
	* http://localhost/abc -> $ENV{DOCUMENT_ROOT}/abc \| ./abc
	*
	* input from FILE *, supports compressed input
	* if filename is " " then the standard input is used
	*
	* Returns an I/O context or NULL in case of error
	*/
	static void *
	xmlFileOpenLocalhost (const char *filename) {
	FILE *fd;
	const char* documentRoot;
	char path[1000];

	path[0]=0;
	strcat(path, (documentRoot=getenv("DOCUMENT_ROOT"))?documentRoot:".");
	strcat(path, &filename[16]);

	#ifdef WIN32
	fd = fopen(path, "rb");
	#else
	fd = fopen(path, "r");
	#endif /* WIN32 */
	return((void *) fd);
	}

	/**
	* xmlFileRead:
	* @context: the I/O context
	* @buffer: where to drop data
	* @len: number of bytes to write
	*
	* Read @len bytes to @buffer from the I/O channel.
	*
	* Returns the number of bytes written
	*/
	static int
	xmlFileRead (void * context, char * buffer, int len) {
	return(fread(&buffer[0], 1, len, (FILE *) context));
	}

	/**
	* xmlFileWrite:
	* @context: the I/O context
	* @buffer: where to drop data
	* @len: number of bytes to write
	*
	* Write @len bytes from @buffer to the I/O channel.
	*
	* Returns the number of bytes written
	*/
	static int
	xmlFileWrite (void * context, const char * buffer, int len) {
	return(fwrite(&buffer[0], 1, len, (FILE *) context));
	}

	/**
	* xmlFileClose:
	* @context: the I/O context
	*
	* Close an I/O channel
	*/
	static int
	xmlFileClose (void * context) {
	return ( ( fclose((FILE *) context) == EOF ) ? -1 : 0 );
	}

#endif	#endif

void pa_globals_destroy(void *) {	void pa_globals_destroy(void *) {
Line 211 void pa_globals_destroy(void *) {	Line 298 void pa_globals_destroy(void *) {
}	}
}	}

/// @test // replace entities on load. WARNING: in sources there is a hint on one should call this for each thread xmlSubstituteEntitiesDefault(1);	/// @test hint on one should call this for each thread xmlSubstituteEntitiesDefault(1);
void pa_globals_init(Pool& pool) {	void pa_globals_init(Pool& pool) {
pool.register_cleanup(pa_globals_destroy, 0);	pool.register_cleanup(pa_globals_destroy, 0);

Line 232 void pa_globals_init(Pool& pool) {	Line 319 void pa_globals_init(Pool& pool) {
size_name=NEW String(pool, SIZE_NAME);	size_name=NEW String(pool, SIZE_NAME);
text_name=NEW String(pool, TEXT_NAME);	text_name=NEW String(pool, TEXT_NAME);

exception_method_name=NEW String(pool, EXCEPTION_METHOD_NAME);	unhandled_exception_method_name=NEW String(pool, UNHANDLED_EXCEPTION_METHOD_NAME);
post_process_method_name=NEW String(pool, POST_PROCESS_METHOD_NAME);	post_process_method_name=NEW String(pool, POST_PROCESS_METHOD_NAME);

content_disposition_name=NEW String(pool, CONTENT_DISPOSITION_NAME);	content_disposition_name=NEW String(pool, CONTENT_DISPOSITION_NAME);
content_disposition_filename_name=NEW String(pool, CONTENT_DISPOSITION_FILENAME_NAME);	content_disposition_filename_name=NEW String(pool, CONTENT_DISPOSITION_FILENAME_NAME);

unnamed_name=NEW String(pool, UNNAMED_NAME);

auto_method_name=NEW String(pool, AUTO_METHOD_NAME);	auto_method_name=NEW String(pool, AUTO_METHOD_NAME);
main_method_name=NEW String(pool, MAIN_METHOD_NAME);	main_method_name=NEW String(pool, MAIN_METHOD_NAME);

Line 251 void pa_globals_init(Pool& pool) {	Line 336 void pa_globals_init(Pool& pool) {
string_match_name=NEW String(pool, STRING_MATCH_NAME);	string_match_name=NEW String(pool, STRING_MATCH_NAME);
string_post_match_name=NEW String(pool, STRING_POST_MATCH_NAME);	string_post_match_name=NEW String(pool, STRING_POST_MATCH_NAME);

	exception_var_name=NEW String(pool, EXCEPTION_VAR_NAME);
	exception_type_part_name=NEW String(pool, EXCEPTION_TYPE_PART_NAME);
	exception_source_part_name=NEW String(pool, EXCEPTION_SOURCE_PART_NAME);
	exception_comment_part_name=NEW String(pool, EXCEPTION_COMMENT_PART_NAME);
	exception_handled_part_name=NEW String(pool, EXCEPTION_HANDLED_PART_NAME);

charsets_name=NEW String(pool, CHARSETS_NAME);	charsets_name=NEW String(pool, CHARSETS_NAME);
mime_types_name=NEW String(pool, MIME_TYPES_NAME);	mime_types_name=NEW String(pool, MIME_TYPES_NAME);
Line 261 void pa_globals_init(Pool& pool) {	Line 351 void pa_globals_init(Pool& pool) {

//^switch ^case	//^switch ^case
switch_data_name=NEW String(pool, SWITCH_DATA_NAME);	switch_data_name=NEW String(pool, SWITCH_DATA_NAME);
case_default_value=NEW String(pool, CASE_DEFAULT_VALUE);
	//^cache
	cache_data_name=NEW String(pool, CACHE_DATA_NAME);

// sql	// sql
sql_limit_name=NEW String(pool, SQL_LIMIT_NAME);	sql_limit_name=NEW String(pool, SQL_LIMIT_NAME);
Line 304 void pa_globals_init(Pool& pool) {	Line 396 void pa_globals_init(Pool& pool) {
cache_managers->put(*NEW String(pool, "sql"),	cache_managers->put(*NEW String(pool, "sql"),
SQL_driver_manager=NEW SQL_Driver_manager(pool));	SQL_driver_manager=NEW SQL_Driver_manager(pool));

#ifdef DB2
// DB driver manager
cache_managers->put(*NEW String(pool, "db"),
DB_manager=NEW DB_Manager(pool));
#endif

#ifdef XML	#ifdef XML
// initializing xml libs	// initializing xml libs

Line 332 void pa_globals_init(Pool& pool) {	Line 418 void pa_globals_init(Pool& pool) {
* use in multithreaded programs.	* use in multithreaded programs.
*/	*/
xmlInitParser();	xmlInitParser();

	// 1. this is needed for proper parsing of stylesheets
	// there were a situation where honest entity ruined innocent xpath compilation
	// doc says "you sould turn it on on stylesheet load" without deepening into details
	// 2. when dom tree with entites goes under transform text nodes
	// got [erroreosly] cut on first entity occurance
	// --
	// that is why this is:
	xmlSubstituteEntitiesDefault(1);

// Bit in the loadsubset context field to tell to do ID/REFs lookups	// Bit in the loadsubset context field to tell to do ID/REFs lookups
xmlLoadExtDtdDefaultValue \|= XML_DETECT_IDS;	xmlLoadExtDtdDefaultValue \|= XML_DETECT_IDS;
Line 340 void pa_globals_init(Pool& pool) {	Line 435 void pa_globals_init(Pool& pool) {
//never added yet xmlLoadExtDtdDefaultValue \|= XML_COMPLETE_ATTRS;	//never added yet xmlLoadExtDtdDefaultValue \|= XML_COMPLETE_ATTRS;

//regretfully this not only replaces entities on parse, but also on generate xmlSubstituteEntitiesDefault(1);	//regretfully this not only replaces entities on parse, but also on generate xmlSubstituteEntitiesDefault(1);
	// never switched this on xmlIndentTreeOutput=1;

memset(xml_generic_error_infos, 0, sizeof(xml_generic_error_infos));	memset(xml_generic_error_infos, 0, sizeof(xml_generic_error_infos));
xmlSetGenericErrorFunc(0, xmlParserGenericErrorFunc);	xmlSetGenericErrorFunc(0, xmlParserGenericErrorFunc);
xsltSetGenericErrorFunc(0, xmlParserGenericErrorFunc);	xsltSetGenericErrorFunc(0, xmlParserGenericErrorFunc);
FILE *f=fopen("y:\\xslt.log", "wt");	// FILE *f=fopen("y:\\xslt.log", "wt");
xsltSetGenericDebugFunc(f/stderr/, 0);	// xsltSetGenericDebugFunc(f/stderr/, 0);

	// http://localhost/abc -> $ENV{DOCUMENT_ROOT}/abc \| ./abc
	xmlRegisterInputCallbacks(
	xmlFileMatchLocalhost, xmlFileOpenLocalhost,
	xmlFileRead, xmlFileClose);

// XSLT stylesheet manager	// XSLT stylesheet manager
cache_managers->put(*NEW String(pool, "stylesheet"),	cache_managers->put(*NEW String(pool, "stylesheet"),
Line 356 void pa_globals_init(Pool& pool) {	Line 457 void pa_globals_init(Pool& pool) {
#if defined(XML) && defined(_MSC_VER)	#if defined(XML) && defined(_MSC_VER)
# define XML_LIBS "/parser3project/win32xml"	# define XML_LIBS "/parser3project/win32xml"
# pragma comment(lib, XML_LIBS "/glib/lib/libglib-1.3-11.lib")	# pragma comment(lib, XML_LIBS "/glib/lib/libglib-1.3-11.lib")
# pragma comment(lib, XML_LIBS "/libxml2-2.4.12/win32/dsp/libxml2_so/libxml2.lib")
# pragma comment(lib, XML_LIBS "/libxslt-1.0.9/win32/dsp/libexslt_so/libexslt.lib")
# pragma comment(lib, XML_LIBS "/libxslt-1.0.9/win32/dsp/libxslt_a/libxslt.lib")
# ifdef _DEBUG
# pragma comment(lib, XML_LIBS "/gdome2-0.7.0/win32/dsp/Debug/libgdome.lib")
# else
# pragma comment(lib, XML_LIBS "/gdome2-0.7.0/win32/dsp/Release/libgdome.lib")
# endif
#endif


#if defined(DB2) && defined(_MSC_VER)
# define LIBDB2_WIN32_BUILD "/parser3project/win32db/lib"
# ifdef _DEBUG	# ifdef _DEBUG
# pragma comment(lib, LIBDB2_WIN32_BUILD "/debug/libdb.lib")	# pragma comment(lib, XML_LIBS "/libxml2-x.x.x/win32/dsp/libxml2_so_debug/libxml2.lib")
	# pragma comment(lib, XML_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_so_debug/libexslt.lib")
	# pragma comment(lib, XML_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_so_debug/libxslt.lib")
	# pragma comment(lib, XML_LIBS "/gdome2-x.x.x/win32/dsp/Debug/libgdome.lib")
# else	# else
# pragma comment(lib, LIBDB2_WIN32_BUILD "/release/libdb.lib")	# pragma comment(lib, XML_LIBS "/libxml2-x.x.x/win32/dsp/libxml2_so_release/libxml2.lib")
	# pragma comment(lib, XML_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_so_release/libexslt.lib")
	# pragma comment(lib, XML_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_so_release/libxslt.lib")
	# pragma comment(lib, XML_LIBS "/gdome2-x.x.x/win32/dsp/Release/libgdome.lib")
# endif	# endif
#endif	#endif

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Removed from v.1.104
changed lines
	Added in v.1.122