link_parser.cpp File Reference

#include "bookmark_tree.h"
#include <application/hoople_main.h>
#include <basis/astring.h>
#include <basis/functions.h>
#include <basis/guards.h>
#include <filesystem/byte_filer.h>
#include <filesystem/filename.h>
#include <loggers/critical_events.h>
#include <loggers/file_logger.h>
#include <structures/stack.h>
#include <structures/static_memory_gremlin.h>
#include <textual/parser_bits.h>

Include dependency graph for link_parser.cpp:

Go to the source code of this file.

Macros
#define	BASE_LOG(s)   program_wide_logger::get().log(s, ALWAYS_PRINT)
#define	LOG(s)   CLASS_EMERGENCY_LOG(program_wide_logger::get(), s)
#define	INCREM_N_GO   { curr_index++; continue; }
#define	ADD_INTERMEDIATE
#define	JUMP_TO_CHAR(to_find, save_them)
#define	NEXT_STATE_INCREM
#define	CLEAN_UP_NAUGHTY(s)
#define	MAKE_MORE_ENGLISH(s)    s.replace_all('_', ' ')
#define	WRITE_LINK
#define	WRITE_SECTION
#define	RESET_STRINGS

Functions
char	normalize_char (char a)
bool	caseless_equals (char a, char b)
void	strain_out_html_codes (astring &to_edit)

Variables
const int	MAX_FILE_SIZE = 4 * MEGABYTE

Macro Definition Documentation

ADD_INTERMEDIATE

#define ADD_INTERMEDIATE

Value:

  { \
  char add_in = full_contents[curr_index]; \
  if ( (add_in == '<') || (add_in == '>') ) { \
    add_in = '-'; \
  } \
  intermediate_text += add_in; \
}

Definition at line 69 of file link_parser.cpp.

BASE_LOG

#define BASE_LOG

(

s

)

program_wide_logger::get().log(s, ALWAYS_PRINT)

Definition at line 51 of file link_parser.cpp.

CLEAN_UP_NAUGHTY

#define CLEAN_UP_NAUGHTY

(

s

)

Value:

  { \
  while (s.replace("\n", " ")) {} \
  while (s.replace("\r", "")) {} \
  s.strip_spaces(); \
}

Definition at line 104 of file link_parser.cpp.

INCREM_N_GO

#define INCREM_N_GO   { curr_index++; continue; }

Definition at line 66 of file link_parser.cpp.

JUMP_TO_CHAR

#define JUMP_TO_CHAR	(		to_find,
			save_them
	)

Value:

  { \
  while ( (curr_index < full_contents.length()) \
      && !caseless_equals(to_find, full_contents[curr_index]) ) { \
    if (save_them) ADD_INTERMEDIATE; \
    curr_index++; \
  } \
}

Definition at line 88 of file link_parser.cpp.

LOG

#define LOG

(

s

)

CLASS_EMERGENCY_LOG(program_wide_logger::get(), s)

Definition at line 53 of file link_parser.cpp.

MAKE_MORE_ENGLISH

#define MAKE_MORE_ENGLISH

(

s

)

s.replace_all('_', ' ')

Definition at line 126 of file link_parser.cpp.

NEXT_STATE_INCREM

#define NEXT_STATE_INCREM

Value:

  { \
  state = parsing_states(state+1);  /* move forward in states. */ \
  curr_index++; \
  continue; \
}

Definition at line 97 of file link_parser.cpp.

RESET_STRINGS

#define RESET_STRINGS

Value:

  { \
  url_string = astring::empty_string(); \
  name_string = astring::empty_string(); \
  intermediate_text = astring::empty_string(); \
}

Definition at line 183 of file link_parser.cpp.

WRITE_LINK

#define WRITE_LINK

Value:

  { \
  /* clean naughty characters out of the names. */ \
  CLEAN_UP_NAUGHTY(url_string); \
  CLEAN_UP_NAUGHTY(name_string); \
  /* output a link in the HOOPLE format. */ \
  astring to_write = "\"L\",\""; \
  to_write += translate_web_chars(name_string); \
  to_write += "\",\""; \
  to_write += abbreviate_category(last_heading); \
  to_write += "\",\""; \
  to_write += translate_web_chars(url_string); \
  to_write += "\"\n"; \
  output_file.write(to_write); \
  _link_count++; \
}

Definition at line 142 of file link_parser.cpp.

WRITE_SECTION

#define WRITE_SECTION

Value:

  { \
  CLEAN_UP_NAUGHTY(last_heading);  /* clean the name. */ \
  /* output a category definition. */ \
  astring to_write = "\"C\",\""; \
  to_write += translate_web_chars(last_heading); \
  to_write += "\",\""; \
  to_write += abbreviate_category(last_parents.top()); \
  to_write += "\"\n"; \
  output_file.write(to_write); \
  _category_count++; \
}

Definition at line 170 of file link_parser.cpp.

Function Documentation

caseless_equals()

bool caseless_equals	(	char	a,
		char	b
	)

Definition at line 85 of file link_parser.cpp.

References normalize_char().

normalize_char()

char normalize_char

(

char

a

)

Definition at line 78 of file link_parser.cpp.

Referenced by caseless_equals().

strain_out_html_codes()

void strain_out_html_codes

(

astring &

to_edit

)

Definition at line 129 of file link_parser.cpp.

References basis::astring::find(), basis::astring::length(), basis::negative(), and basis::astring::zap().

Variable Documentation

MAX_FILE_SIZE

const int MAX_FILE_SIZE = 4 * MEGABYTE

Definition at line 60 of file link_parser.cpp.