source: main/branches/64_bit_Greenstone/greenstone2/common-src/indexers/mgpp/text/mgpp_decompress_text.cpp@ 23508

Last change on this file since 23508 was 23508, checked in by sjm84, 14 years ago

Committing 64 bit changes into the branch

  • Property svn:keywords set to Author Date Id Revision
File size: 2.7 KB
Line 
1/**************************************************************************
2 *
3 * mgpp_decompress_text.cpp --
4 * Copyright (C) 1999 Rodger McNab
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 *
20 **************************************************************************/
21
22#define _XOPEN_SOURCE 1
23// This was added for Solaris, but it makes things worse on Solaris for me...
24// #define _XOPEN_SOURCE_EXTENDED 1
25
26/* getopt is in posix.2, so cygwin should have it in unistd, but doesn't */
27#if defined (__WIN32__) || defined (__CYGWIN__)
28# include "getopt_old.h"
29#else
30# include <unistd.h>
31#endif
32
33#include "UCArray.h"
34#include "sysfuncs.h"
35#include "TextGet.h"
36#include "messages.h"
37#include "mg_files.h"
38
39int main (int argc, char **argv) {
40 int ch;
41 char *filename = (char*)"";
42 char *basePath = (char*)"";
43 UCArray level;
44 SetCStr (level, "Document", 8);
45
46 opterr = 0;
47 msg_prefix = argv[0];
48
49 // process the command line arguments
50 while ((ch = getopt (argc, argv, "f:d:K:h")) != -1) {
51 switch (ch) {
52 case 'f': /* input file */
53 filename = optarg;
54 break;
55 case 'd':
56 basePath = optarg;
57 set_basepath (optarg);
58 break;
59 case 'K':
60 SetCStr (level, optarg, strlen(optarg));
61 break;
62 case 'h':
63 case '?':
64 fprintf (stderr, "usage: %s [-h] [-K level] [-d directory] -f name\n",
65 argv[0]);
66 exit (1);
67 }
68 }
69
70 // load up the text information
71 TextData td;
72 if (!td.LoadData (basePath, filename)) {
73 FatalError (1, "Couldn't load text information for \"%s\"", filename);
74 }
75
76 // output each document in the level
77// cout << td.levels << "\n";
78
79 TextLevelInfo levelInfo = td.levels.levelInfo[level];
80 u_long docNum = 1;
81 UCArray docText;
82 while (docNum <= levelInfo.numEntries) {
83// TextIdx docIdx;
84// if (GetDocIdx (td, level, docNum, docIdx)) {
85// cout << "doc: " << docNum << "\n";
86// cout << docIdx;
87// }
88
89 if (!GetDocText (td, level, docNum, docText)) {
90 FatalError (1, "Error while trying to get document %u", docNum);
91 }
92
93 cout << docText << "\n";
94
95 ++docNum;
96 }
97
98 return 0;
99}
100
101
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