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Diff for /parser3/src/main/pa_globals.C between versions 1.104 and 1.152.2.9

version 1.104, 2002/01/22 13:04:26 version 1.152.2.9, 2003/01/29 15:39:28
Line 1 Line 1
 /** @file  /** @file
         Parser: globals.          Parser: globals.
   
         Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)          Copyright (c) 2001, 2003 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)
   
         $Id$  
 */  */
   
   static const char* IDENT_GLOBALS_C="$Date$";
   
 #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 22  extern "C" { Line 19  extern "C" {
   
 #include "pa_globals.h"  #include "pa_globals.h"
 #include "pa_string.h"  #include "pa_string.h"
 #include "pa_hash.h"  
 #include "pa_sql_driver_manager.h"  
 #include "pa_dictionary.h"  
 #include "pa_stylesheet_manager.h"  
 #include "pa_sapi.h"  #include "pa_sapi.h"
 #include "pa_cache_managers.h"  
 #include "pa_charsets.h"  
 #include "pa_charset.h"  
 #include "pa_threads.h"  #include "pa_threads.h"
   
 #ifdef DB2  #ifdef XML
 #include "pa_db_manager.h"  #include "pa_stylesheet_manager.h"
 #endif  #endif
   
 String *content_type_name;  #define AUTO_FILE_NAME "auto.p"
 String *charset_name;  
 String *body_name;  
 String *value_name;  
 String *expires_name;  
 String *path_name;  
 String *name_name;  
 String *size_name;  
 String *text_name;  
   
 String *exception_method_name;  #define BODY_NAME "body"
 String *post_process_method_name;  #define DOWNLOAD_NAME "download"
   
 String *content_disposition_name;  #define CONF_METHOD_NAME "conf"
 String *content_disposition_filename_name;  #define AUTO_METHOD_NAME "auto"
   
 String *unnamed_name;  #define MAIN_CLASS_NAME "MAIN"
   
 String *auto_method_name;  #define DEFAULTS_NAME "DEFAULTS"
 String *main_method_name;  #define CHARSETS_NAME "CHARSETS"
   #define MIME_TYPES_NAME "MIME-TYPES"
   #define ORIGINS_MODE_NAME "ORIGINS"
   
 String *main_class_name;  #define MATCH_VAR_NAME "match"
   
 String *result_var_name;  #define EXCEPTION_VAR_NAME "exception"
 String *match_var_name;  #define EXCEPTION_TYPE_PART_NAME "type"
 String *string_pre_match_name;  #define EXCEPTION_SOURCE_PART_NAME "source"
 String *string_match_name;  #define EXCEPTION_COMMENT_PART_NAME "comment"
 String *string_post_match_name;  #define EXCEPTION_HANDLED_PART_NAME "handled"
   
 String *charsets_name;  
 String *mime_types_name;  
 String *vfile_mime_type_name;  
 String *origins_mode_name;  
   
 String *class_path_name;  #define DATE_CALENDAR_WEEKNO_NAME "week"
   #define DATE_CALENDAR_WEEKYEAR_NAME "year"
   
 String *switch_data_name;  #define CONTENT_DISPOSITION_NAME "content-disposition"
 String *case_default_value;  #define CONTENT_DISPOSITION_VALUE "attachment"
   #define CONTENT_DISPOSITION_FILENAME_NAME "filename"
   
 String *sql_limit_name;  #define SWITCH_DATA_NAME "SWITCH-DATA"
 String *sql_offset_name;  
 String *sql_default_name;  
   
 String *charset_UTF8_name;  #define CACHE_DATA_NAME "CACHE-DATA"
   
 String *hash_default_element_name;  #define CLASS_PATH_NAME "CLASS_PATH"
   
 Hash *untaint_lang_name2enum;  #define SQL_LIMIT_NAME "limit"
   #define SQL_OFFSET_NAME "offset"
   #define SQL_DEFAULT_NAME "default"
   #define SQL_DISTINCT_NAME "distinct"
   
 GdomeDOMImplementation *domimpl;  #define HASH_DEFAULT_ELEMENT_NAME "_default"
   
   #define HTTP_METHOD_NAME  "method"
   #define HTTP_TIMEOUT_NAME    "timeout"
   #define HTTP_HEADERS_NAME "headers"
   #define HTTP_ANY_STATUS_NAME "any-status"
   #define FILE_STATUS_NAME  "status"
   
   StringPtr body_name(new String(BODY_NAME));
   StringPtr download_name(new String(DOWNLOAD_NAME));
   
   StringPtr content_disposition_name(new String(CONTENT_DISPOSITION_NAME));
   StringPtr content_disposition_value(new String(CONTENT_DISPOSITION_VALUE));
   StringPtr content_disposition_filename_name(new String(CONTENT_DISPOSITION_FILENAME_NAME));
   
   StringPtr conf_method_name(new String(CONF_METHOD_NAME));
   StringPtr auto_method_name(new String(AUTO_METHOD_NAME));
   
   StringPtr main_class_name(new String(MAIN_CLASS_NAME));
   
   StringPtr match_var_name(new String(MATCH_VAR_NAME));
   
 Charset *utf8_charset;  StringPtr exception_var_name(new String(EXCEPTION_VAR_NAME));
   StringPtr exception_type_part_name(new String(EXCEPTION_TYPE_PART_NAME));
   StringPtr exception_source_part_name(new String(EXCEPTION_SOURCE_PART_NAME));
   StringPtr exception_comment_part_name(new String(EXCEPTION_COMMENT_PART_NAME));
   StringPtr exception_handled_part_name(new String(EXCEPTION_HANDLED_PART_NAME));
   
   StringPtr charsets_name(new String(CHARSETS_NAME));
   StringPtr mime_types_name(new String(MIME_TYPES_NAME));
   StringPtr origins_mode_name(new String(ORIGINS_MODE_NAME));
   
   StringPtr class_path_name(new String(CLASS_PATH_NAME));
   
   //^switch ^case
   StringPtr switch_data_name(new String(SWITCH_DATA_NAME));
   
   //^cache
   StringPtr cache_data_name(new String(CACHE_DATA_NAME));
   
   // sql
   StringPtr sql_limit_name(new String(SQL_LIMIT_NAME));
   StringPtr sql_offset_name(new String(SQL_OFFSET_NAME));
   StringPtr sql_default_name(new String(SQL_DEFAULT_NAME));
   StringPtr sql_distinct_name(new String(SQL_DISTINCT_NAME));
   
   // hash
   StringPtr hash_default_element_name(new String(HASH_DEFAULT_ELEMENT_NAME));
   
   // http
   StringPtr http_method_name(new String(HTTP_METHOD_NAME));
   StringPtr http_timeout_name(new String(HTTP_TIMEOUT_NAME));
   StringPtr http_headers_name(new String(HTTP_HEADERS_NAME));
   StringPtr http_any_status_name(new String(HTTP_ANY_STATUS_NAME));
   StringPtr file_status_name(new String(FILE_STATUS_NAME));
   
 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 232  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
   pa_xmlFileRead (void * context, char * buffer, int len) {
       return(fread(&buffer[0], 1,  len, (FILE *) context));
   }
   
   /**
    * xmlFileClose:
    * @context:  the I/O context
    *
    * Close an I/O channel
    */
   static int
   pa_xmlFileClose (void * context) {
       return ( ( fclose((FILE *) context) == EOF ) ? -1 : 0 );
   }
   
 #endif  #endif
   
 void pa_globals_destroy(void *) {  void pa_globals_destroy(void *) {
Line 201  void pa_globals_destroy(void *) { Line 312  void pa_globals_destroy(void *) {
                 GdomeException exc;                  GdomeException exc;
                 gdome_di_unref (domimpl, &exc);                  gdome_di_unref (domimpl, &exc);
 #endif  #endif
                 if(cache_managers)  
                         cache_managers->~Cache_managers();  
   
                 charsets->~Charsets();  
                   
         } catch(const Exception& e) {          } catch(const Exception& e) {
                 SAPI::die("pa_globals_destroy failed: %s", e.comment());                  SAPI::die("pa_globals_destroy failed: %s", e.comment());
         }          }
 }  }
   
 /// @test // replace entities on load. WARNING: in sources there is a hint on one should call this for each thread xmlSubstituteEntitiesDefault(1);  
 void pa_globals_init(Pool& pool) {  
         pool.register_cleanup(pa_globals_destroy, 0);  
   
         #undef NEW  /// @test hint on one should call this for each thread xmlSubstituteEntitiesDefault(1);
         #define NEW new(pool)  void pa_globals_init() {
   
         // hex value          // hex value
         setup_hex_value();          setup_hex_value();
   
         // names  
         content_type_name=NEW String(pool, CONTENT_TYPE_NAME);  
         charset_name=NEW String(pool, CHARSET_NAME);  
         body_name=NEW String(pool, BODY_NAME);  
         value_name=NEW String(pool, VALUE_NAME);  
         expires_name=NEW String(pool, EXPIRES_NAME);  
         path_name=NEW String(pool, PATH_NAME);  
         name_name=NEW String(pool, NAME_NAME);  
         size_name=NEW String(pool, SIZE_NAME);  
         text_name=NEW String(pool, TEXT_NAME);  
   
         exception_method_name=NEW String(pool, EXCEPTION_METHOD_NAME);  
         post_process_method_name=NEW String(pool, POST_PROCESS_METHOD_NAME);  
   
         content_disposition_name=NEW String(pool, CONTENT_DISPOSITION_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);  
         main_method_name=NEW String(pool, MAIN_METHOD_NAME);  
   
         main_class_name=NEW String(pool, MAIN_CLASS_NAME);  
   
         result_var_name=NEW String(pool, RESULT_VAR_NAME);  
         match_var_name=NEW String(pool, MATCH_VAR_NAME);  
         string_pre_match_name=NEW String(pool, STRING_PRE_MATCH_NAME);  
         string_match_name=NEW String(pool, STRING_MATCH_NAME);  
         string_post_match_name=NEW String(pool, STRING_POST_MATCH_NAME);  
   
   
         charsets_name=NEW String(pool, CHARSETS_NAME);  
         mime_types_name=NEW String(pool, MIME_TYPES_NAME);  
         vfile_mime_type_name=NEW String(pool, VFILE_MIME_TYPE_NAME);  
         origins_mode_name=NEW String(pool, ORIGINS_MODE_NAME);  
   
         class_path_name=NEW String(pool, CLASS_PATH_NAME);  
   
         //^switch ^case  
         switch_data_name=NEW String(pool, SWITCH_DATA_NAME);  
         case_default_value=NEW String(pool, CASE_DEFAULT_VALUE);  
   
         // sql  
         sql_limit_name=NEW String(pool, SQL_LIMIT_NAME);  
         sql_offset_name=NEW String(pool, SQL_OFFSET_NAME);  
         sql_default_name=NEW String(pool, SQL_DEFAULT_NAME);  
   
         // charsets  
         charset_UTF8_name=NEW String(pool, CHARSET_UTF8_NAME);  
   
         // hash  
         hash_default_element_name=NEW String(pool, HASH_DEFAULT_ELEMENT_NAME);  
   
   
         // hashes  
         untaint_lang_name2enum=NEW Hash(pool);  
         #define ULN(cstr, LANG) \  
                 untaint_lang_name2enum->put(*NEW String(pool, cstr), (int)String::UL_##LANG);  
         ULN("as-is", AS_IS);  
         ULN("file-spec", FILE_SPEC);  
         ULN("http-header", HTTP_HEADER);  
         ULN("mail-header", MAIL_HEADER);  
         ULN("uri", URI);  
         ULN("table", TABLE);  
         ULN("sql", SQL);  
         ULN("js", JS);  
         ULN("xml", XML);  
         ULN("html", HTML);  
         ULN("optimized-html", HTML|String::UL_OPTIMIZE_BIT);  
   
         // charsets  
         charsets=NEW Charsets(pool);  
         charsets->put(*charset_UTF8_name,   
                 utf8_charset=NEW Charset(pool, *charset_UTF8_name, 0/*no file=system*/));  
   
   
         // Status registration, must be initialized before all registrants  
         cache_managers=NEW Cache_managers(pool);  
   
         // SQL driver manager  
         cache_managers->put(*NEW String(pool, "sql"),   
                 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 346  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;
         // Bit in the loadsubset context field to tell to do complete the elements attributes lists           // Bit in the loadsubset context field to tell to do complete the elements attributes lists 
         // with the ones defaulted from the DTDs           // with the ones defaulted from the DTDs 
     //never added yet xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS;      xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS;
   
           // validate each document after load/create (?)
           //xmlDoValidityCheckingDefaultValue = 1;
   
 //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,
                   pa_xmlFileRead, pa_xmlFileClose);
   
         // XSLT stylesheet manager          // XSLT stylesheet manager
         cache_managers->put(*NEW String(pool, "stylesheet"),           cache_managers->put(*NEW String(pool, "stylesheet"), 
Line 354  void pa_globals_init(Pool& pool) { Line 386  void pa_globals_init(Pool& pool) {
 }  }
   
 #if defined(XML) && defined(_MSC_VER)  #if defined(XML) && defined(_MSC_VER)
 #       define XML_LIBS "/parser3project/win32xml"  #       define GNOME_LIBS "/parser3project/win32xml/win32/gnome"
 #       pragma comment(lib, XML_LIBS "/glib/lib/libglib-1.3-11.lib")  #       pragma comment(lib, GNOME_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, GNOME_LIBS "/libxml2-x.x.x/win32/dsp/libxml2_so_debug/libxml2.lib")
   #               pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_so_debug/libexslt.lib")
   #               pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_so_debug/libxslt.lib")
   #               pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/Debug/libgdome.lib")
 #       else  #       else
 #               pragma comment(lib, LIBDB2_WIN32_BUILD "/release/libdb.lib")  #               pragma comment(lib, GNOME_LIBS "/libxml2-x.x.x/win32/dsp/libxml2_so_release/libxml2.lib")
   #               pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_so_release/libexslt.lib")
   #               pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_so_release/libxslt.lib")
   #               pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/Release/libgdome.lib")
 #       endif  #       endif
 #endif  #endif
Removed from v.1.104  
changed lines
  Added in v.1.152.2.9

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