diff options
Diffstat (limited to 'debian/htdig/htdig-3.2.0b6/httools/htdump.cc')
| -rw-r--r-- | debian/htdig/htdig-3.2.0b6/httools/htdump.cc | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/httools/htdump.cc b/debian/htdig/htdig-3.2.0b6/httools/htdump.cc new file mode 100644 index 00000000..c52dbda9 --- /dev/null +++ b/debian/htdig/htdig-3.2.0b6/httools/htdump.cc @@ -0,0 +1,200 @@ +// +// htdump.cc +// +// htdump: A utility to create ASCII text versions of the document +// and/or word databases. These can be used by external programs, +// edited, or used as a platform and version-independent form of the DB. +// +// Part of the ht://Dig package <http://www.htdig.org/> +// Copyright (c) 1999-2004 The ht://Dig Group +// For copyright details, see the file COPYING in your distribution +// or the GNU Library General Public License (LGPL) version 2 or later +// <http://www.gnu.org/copyleft/lgpl.html> +// +// $Id: htdump.cc,v 1.6 2004/05/28 13:15:25 lha Exp $ +// +#ifdef HAVE_CONFIG_H +#include "htconfig.h" +#endif /* HAVE_CONFIG_H */ + +#include "WordContext.h" +#include "HtURLCodec.h" +#include "HtWordList.h" +#include "HtConfiguration.h" +#include "DocumentDB.h" +#include "defaults.h" + +#include <errno.h> + +#ifndef _MSC_VER /* _WIN32 */ +#include <unistd.h> +#endif + +// If we have this, we probably want it. +#ifdef HAVE_GETOPT_H +#include <getopt.h> +#elif HAVE_GETOPT_LOCAL +#include <getopt_local.h> +#endif + +int verbose = 0; + +void usage(); +void reportError(char *msg); + +//***************************************************************************** +// int main(int ac, char **av) +// +int main(int ac, char **av) +{ + int do_words = 1; + int do_docs = 1; + int alt_work_area = 0; + String configfile = DEFAULT_CONFIG_FILE; + int c; + extern char *optarg; + + while ((c = getopt(ac, av, "vdwc:a")) != -1) + { + switch (c) + { + case 'c': + configfile = optarg; + break; + case 'v': + verbose++; + break; + case 'a': + alt_work_area++; + break; + case 'w': + do_words = 0; + break; + case 'd': + do_docs = 0; + break; + case '?': + usage(); + break; + } + } + + HtConfiguration* config= HtConfiguration::config(); + config->Defaults(&defaults[0]); + + if (access((char*)configfile, R_OK) < 0) + { + reportError(form("Unable to find configuration file '%s'", + configfile.get())); + } + + config->Read(configfile); + + // + // Check url_part_aliases and common_url_parts for + // errors. + String url_part_errors = HtURLCodec::instance()->ErrMsg(); + + if (url_part_errors.length() != 0) + reportError(form("Invalid url_part_aliases or common_url_parts: %s", + url_part_errors.get())); + + + // We may need these through the methods we call + if (alt_work_area != 0) + { + String configValue; + + configValue = config->Find("word_db"); + if (configValue.length() != 0) + { + configValue << ".work"; + config->Add("word_db", configValue); + } + + configValue = config->Find("doc_db"); + if (configValue.length() != 0) + { + configValue << ".work"; + config->Add("doc_db", configValue); + } + + configValue = config->Find("doc_index"); + if (configValue.length() != 0) + { + configValue << ".work"; + config->Add("doc_index", configValue); + } + + configValue = config->Find("doc_excerpt"); + if (configValue.length() != 0) + { + configValue << ".work"; + config->Add("doc_excerpt", configValue); + } + } + + if (do_docs) + { + const String doc_list = config->Find("doc_list"); + unlink(doc_list); + DocumentDB docs; + if (docs.Read(config->Find("doc_db"), config->Find("doc_index"), + config->Find("doc_excerpt")) == OK) + { + docs.DumpDB(doc_list, verbose); + docs.Close(); + } + } + if (do_words) + { + + // Initialize htword + WordContext::Initialize(*config); + + const String word_dump = config->Find("word_dump"); + unlink(word_dump); + HtWordList words(*config); + if(words.Open(config->Find("word_db"), O_RDONLY) == OK) { + words.Dump(word_dump); + words.Close(); + } + } + + return 0; +} + + +//***************************************************************************** +// void usage() +// Display program usage information +// +void usage() +{ + cout << "usage: htdump [-v][-d][-w][-a][-c configfile]\n"; + cout << "This program is part of ht://Dig " << VERSION << "\n\n"; + cout << "Options:\n"; + cout << "\t-v\tVerbose mode. This increases the verbosity of the\n"; + cout << "\t\tprogram. Using more than 2 is probably only useful\n"; + cout << "\t\tfor debugging purposes. The default verbose mode\n"; + cout << "\t\tgives a progress on what it is doing and where it is.\n\n"; + cout << "\t-d\tDo NOT dump the document database.\n\n"; + cout << "\t-w\tDo NOT dump the word database.\n\n"; + cout << "\t-a\tUse alternate work files.\n"; + cout << "\t\tTells htdump to append .work to the database files \n"; + cout << "\t\tallowing it to operate on a second set of databases.\n"; + cout << "\t-c configfile\n"; + cout << "\t\tUse the specified configuration file instead on the\n"; + cout << "\t\tdefault.\n\n"; + exit(0); +} + + +//***************************************************************************** +// Report an error and die +// +void reportError(char *msg) +{ + cout << "htdump: " << msg << "\n\n"; + exit(1); +} |