+++ /dev/null
-/*****************************************************************************\
-* *
-* Name : ini_edit *
-* Author : Chris Koeritz *
-* *
-* Purpose: *
-* *
-* Provides command line ini editing capabilities. These include both *
-* reading of ini files and writing new entries to them. *
-* *
-*******************************************************************************
-* Copyright (c) 2006-$now By Author. This program is free software; you can *
-* redistribute it and/or modify it under the terms of the GNU General Public *
-* License as published by the Free Software Foundation; either version 2 of *
-* the License or (at your option) any later version. This is online at: *
-* http://www.fsf.org/copyleft/gpl.html *
-* Please send any updates to: fred@gruntose.com *
-\*****************************************************************************/
-
-#include <application/hoople_main.h>
-#include <configuration/ini_configurator.h>
-#include <filesystem/filename.h>
-#include <loggers/console_logger.h>
-#include <structures/static_memory_gremlin.h>
-#include <structures/string_table.h>
-#include <textual/list_parsing.h>
-
-#include <stdlib.h>
-
-using namespace application;
-using namespace basis;
-using namespace configuration;
-using namespace filesystem;
-using namespace loggers;
-using namespace structures;
-using namespace textual;
-
-#undef LOG
-#define LOG(to_print) program_wide_logger::get().log(to_print, ALWAYS_PRINT)
-
-class ini_editor : public application_shell
-{
-public:
- ini_editor()
- : application_shell(),
- _app_name(filename(application::_global_argv[0]).basename()) {}
- DEFINE_CLASS_NAME("ini_editor");
- virtual int execute();
- int print_instructions();
-
-private:
- astring _app_name;
-};
-
-int ini_editor::print_instructions()
-{
- LOG(a_sprintf("\
-%s: This program needs five parameters to process an ini file.\n\
-There are two major operations, read and write. The type of operation\n\
-should be the first parameter. The other parameters are similar for both\n\
-operations, except for the last parameter. These are as follows:\n\
-Reading:\n\
-\tread inifile section entry defaultvalue\n\
- This reads the \"inifile\" specified and looks for the \"section\" and\n\
-\"entry\" name in the file. It will either return (via standard output)\n\
-the value found there or it will return the \"defaultvalue\". No error\n\
-will be raised if the entry is missing, but the default signals that no\n\
-value was defined.\n\
- Additionally, if the entry name is the special value \"whole_section\",\n\
-then the entire section will be read and returned as a CSV list. If the\n\
-section is empty, then the default string is returned instead.\n\
-Writing:\n\
-\twrite inifile section entry newvalue\n\
- This writes a new item with contents \"newvalue\" into the \"inifile\"\n\
-in the \"section\" at the \"entry\" specified. This should always succeed\n\
-unless the ini file is not writable (in which case an error should be\n\
-returned). Nothing is send to standard output for a write operation.\n\
-", _app_name.s()));
- return 23;
-}
-
-int ini_editor::execute()
-{
- SETUP_CONSOLE_LOGGER;
-
- if (application::_global_argc < 6) return print_instructions();
-
- astring operation = application::_global_argv[1];
- bool read_op = true;
- if ( (operation[0] == 'w') || (operation[0] == 'W') ) read_op = false;
- astring ini_file = application::_global_argv[2];
- astring section = application::_global_argv[3];
- astring entry = application::_global_argv[4];
- astring value = application::_global_argv[5];
- ini_configurator ini(ini_file, ini_configurator::RETURN_ONLY);
- if (read_op) {
- // read the entry from the ini file.
- astring found;
- if (entry.equal_to("whole_section")) {
- // they want the whole section back at them.
- string_table found;
- bool worked = ini.get_section(section, found);
- if (!worked) program_wide_logger::get().log(value, ALWAYS_PRINT); // default.
- else {
- // generate answer as csv.
- astring temp;
- list_parsing::create_csv_line(found, temp);
- program_wide_logger::get().log(temp, ALWAYS_PRINT); // real value read.
- }
- } else {
- bool worked = ini.get(section, entry, found);
-/// program_wide_logger::get().eol(log_base::NO_ENDING);
- if (!worked) program_wide_logger::get().log(value, ALWAYS_PRINT); // default.
- else program_wide_logger::get().log(found, ALWAYS_PRINT); // real value read.
- }
- } else {
- // write the entry to the ini file.
- bool worked = ini.put(section, entry, value);
- if (!worked) exit(28); // failure to write the entry.
- }
-
- return 0;
-}
-
-HOOPLE_MAIN(ini_editor, )
-
projects / feisty_meow.git / blobdiff