1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
/* Cataract - Static web photo gallery generator
* Copyright (C) 2008 Tomas Bzatek <tbzatek@users.sourceforge.net>
*
* 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 any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include <unistd.h>
#include <time.h>
#include <glib.h>
#include <glib/gthread.h>
#include <libxml/xmlmemory.h>
#include <wand/magick-wand.h>
#include <config.h>
#include "setup.h"
#include "job-manager.h"
#include "stats.h"
/*
* parse_cmd: parse commandline and fill global variable parameters
*/
gboolean
parse_cmd (int argc, char* argv[], char **source_dir, char **dst_dir, gboolean *verbose, int *jobs, gboolean *update)
{
static gboolean _verbose = FALSE;
static gchar *_source_dir = NULL;
static gchar *_dst_dir = NULL;
static int _jobs = 1;
static gboolean _update = FALSE;
static GOptionEntry entries[] =
{
{ "verbose", 'v', 0, G_OPTION_ARG_NONE, &_verbose, "Be verbose", NULL },
{ "source", 's', 0, G_OPTION_ARG_STRING, &_source_dir, "Specifies a path to source structure", NULL },
{ "output", 'o', 0, G_OPTION_ARG_STRING, &_dst_dir, "Generate files to the specified directory instead of current", NULL },
{ "jobs", 'j', 0, G_OPTION_ARG_INT, &_jobs, "Allow N jobs at once (default=1)", NULL },
{ "update", 'u', 0, G_OPTION_ARG_NONE, &_update, "Update the output structure", NULL },
{ NULL }
};
GError *error = NULL;
GOptionContext *context;
char *s1;
g_set_prgname ("cgg");
context = g_option_context_new ("- web gallery generator");
s1 = g_strdup_printf ("cgg v%s [%s] %s", VERSION, APP_BUILD_DATE, APP_COPYRIGHT_STRING);
g_option_context_set_summary (context, s1);
g_free (s1);
g_option_context_add_main_entries (context, entries, NULL);
if (argc == 1) {
s1 = g_option_context_get_help (context, TRUE, NULL);
g_print ("%s", s1);
g_free (s1);
g_option_context_free (context);
return FALSE;
}
if (! g_option_context_parse (context, &argc, &argv, &error)) {
g_print ("option parsing failed: %s\n", error->message);
s1 = g_option_context_get_help (context, TRUE, NULL);
g_print ("%s", s1);
g_free (s1);
g_option_context_free (context);
return FALSE;
}
g_option_context_free (context);
*source_dir = _source_dir;
*dst_dir = _dst_dir;
*verbose = _verbose;
*jobs = _jobs;
*update = _update;
return TRUE;
}
int
main(int argc, char* argv[])
{
char *source_dir;
char *dst_dir;
gboolean verbose;
gboolean update;
int jobs;
TGallerySetup *setup;
time_t time_start = time (NULL);
time_t time_stop;
/*
* this initialize the library and check potential ABI mismatches
* between the version it was compiled for and the actual shared
* library used.
*/
LIBXML_TEST_VERSION;
g_thread_init (NULL);
/* Initialize ImageMagick at this point, for multithreading safety */
MagickWandGenesis();
source_dir = NULL;
dst_dir = NULL;
setup = malloc(sizeof(TGallerySetup));
/* Parse commandline */
if (! parse_cmd (argc, argv, &source_dir, &dst_dir, &verbose, &jobs, &update))
return -1;
if ((! source_dir) || (access (source_dir, R_OK))) {
fprintf (stderr, "error: source directory must be specified and pointing to valid structure\n");
return -4;
}
if (! dst_dir) {
fprintf (stderr, "error: target directory must be specified\n");
return -5;
}
/* Read gallery settings */
if (! find_setup_xml (setup)) {
fprintf (stderr, "error: could not parse gallery settings file\n");
return -2;
}
setup->real_templates_dir = find_templates_directory (setup);
if (setup->real_templates_dir == NULL) {
fprintf (stderr, "error: could not determine templates directory\n");
return -3;
}
stats_errors = 0;
stats_dirs = 0;
stats_images = 0;
/* Print banner */
if (verbose)
printf ("cgg v%s [%s]\n\n", VERSION, APP_BUILD_DATE);
/* Start building the gallery tree */
setup->verbose = verbose;
setup->update_mode = update;
build_tree (setup, source_dir, dst_dir, NULL, -1, jobs);
if (verbose) {
time_stop = time (NULL);
printf ("\nProcessed %d images in %d albums, elapsed time = %dm %ds\n", stats_images, stats_dirs, (int) ((time_stop - time_start) / 60), (int) ((time_stop - time_start) % 60));
if (stats_errors == 1)
printf ("%d error occured.\n", stats_errors);
if (stats_errors > 1)
printf ("%d errors occured.\n", stats_errors);
}
MagickWandTerminus();
/* Cleanup function for the XML library. */
xmlCleanupParser();
free (source_dir);
free (dst_dir);
free_setup_data (setup);
return (0);
}
|
