src/main.c

   1 /*
   2  * Copyright (C) 2011-2014 jeanfi@gmail.com
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301 USA
  18  */
  19
  20 #include <libintl.h>
  21 #define _(String) gettext(String)
  22
  23 #include <getopt.h>
  24 #include <stdlib.h>
  25 #include <stdio.h>
  26 #include <string.h>
  27
  28 #include "cache.h"
  29 #include <fcache.h>
  30 #include "html.h"
  31 #include "http.h"
  32 #include "lp_ws.h"
  33 #include "config.h"
  34 #include <plog.h>
  35 #include "ppastats.h"
  36
  37 static const char *program_name;
  38
  39 static void display_published_binaries(const char *owner,
  40                                        const char *ppa,
  41                                        const char *package_status,
  42                                        int ws_size)
  43 {
  44         struct ppa_stats *ppastats;
  45         struct package_stats **packages;
  46         struct version_stats **versions;
  47         struct distro_stats **distros;
  48         struct arch_stats **archs;
  49
  50         ppastats = create_ppa_stats(owner, ppa, package_status, ws_size);
  51         packages = ppastats->packages;
  52         while (packages && *packages) {
  53                 struct package_stats *p = *packages;
  54
  55                 printf("%s (%d)\n", p->name, p->download_count);
  56
  57                 versions = p->versions;
  58
  59                 while (*versions) {
  60                         printf("\t%s (%d)\n", (*versions)->version,
  61                                (*versions)->download_count);
  62
  63                         distros = (*versions)->distros;
  64
  65                         while (*distros) {
  66                                 printf("\t\t%s (%d)\n",
  67                                        (*distros)->name,
  68                                        (*distros)->download_count);
  69
  70                                 archs = (*distros)->archs;
  71
  72                                 while (*archs) {
  73                                         printf("\t\t\t%s (%d)\n",
  74                                                (*archs)->name,
  75                                                (*archs)->download_count);
  76
  77                                         archs++;
  78                                 }
  79
  80                                 distros++;
  81                         }
  82
  83                         versions++;
  84                 }
  85
  86                 packages++;
  87         }
  88
  89         ppa_stats_free(ppastats);
  90 }
  91
  92 static struct option long_options[] = {
  93         {"version", no_argument, 0, 'v'},
  94         {"help", no_argument, 0, 'h'},
  95         {"output-dir", required_argument, 0, 'o'},
  96         {"debug", no_argument, 0, 'd'},
  97         {"status", required_argument, 0, 's'},
  98         {"skip-js-css", no_argument, 0, 'S'},
  99         {"get-bpph-size", required_argument, 0, 0},
 100         {"theme-dir", required_argument, 0, 't'},
 101         {0, 0, 0, 0}
 102 };
 103
 104 static void print_version()
 105 {
 106         printf("ppastats %s\n", VERSION);
 107         printf(_("Copyright (C) %s jeanfi@gmail.com\n"
 108 "License GPLv2: GNU GPL version 2 or later\n"
 109 "<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n"
 110 "This is free software: you are free to change and redistribute it.\n"
 111 "There is NO WARRANTY, to the extent permitted by law.\n"),
 112                "2011-2014");
 113 }
 114
 115 static void print_help()
 116 {
 117         printf(_("Usage: %s [OPTION]... PPA_OWNER PPA_NAME\n"), program_name);
 118
 119         puts(_(
 120 "ppastats is a command application for generating PPA statistics.\n"));
 121         puts(_(
 122 "Prints number of downloads for each published packages of a PPA or generates\n"
 123 "an HTML page containing a graph representation."));
 124
 125         puts("");
 126         puts(_("Options:"));
 127         puts(_("  -h, --help          display this help and exit"));
 128         puts(_("  -v, --version       display version information and exit"));
 129
 130         puts("");
 131
 132         puts(_("  -o, --output-dir=[PATH]  generates HTML pages into 'PATH'"));
 133         puts(_("  -t, --theme-dir=[PATH]  set theme dir to 'PATH'"));
 134
 135         puts(_(
 136 "  -s, --status=[STATUS]    retrieves only package of the given status\n"
 137 "                           (possible values are: Pending, Published,\n"
 138 "                           Superseded, Deleted or Obsolete)"));
 139
 140         puts(_(
 141 " -S, --skip-js-css         skip installation of js and css files"));
 142         puts(_(
 143 " --get-bpph-size=[s]       size of the replies of webservice requests to get\n"
 144 "                           the list of binary packages. Between 1 and 300."));
 145         puts("");
 146
 147         printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
 148         puts("");
 149         printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
 150 }
 151
 152 int main(int argc, char **argv)
 153 {
 154         char *owner, *ppa, *package_status, *output_dir, *theme_dir;
 155         int optc, output_html, cmdok, install_static_files, ws_size, opti;
 156
 157         program_name = argv[0];
 158
 159         setlocale(LC_ALL, "");
 160         bindtextdomain(PACKAGE, LOCALEDIR);
 161         textdomain(PACKAGE);
 162
 163         cmdok = 1;
 164         install_static_files = 1;
 165         output_dir = NULL;
 166         package_status = NULL;
 167         output_html = 0;
 168         ws_size = -1;
 169         theme_dir = NULL;
 170
 171         while ((optc = getopt_long(argc, argv, "vho:t:ds:S", long_options,
 172                                    &opti)) != -1) {
 173                 switch (optc) {
 174                 case 0:
 175                         if (!strcmp(long_options[opti].name, "get-bpph-size"))
 176                                 ws_size = atoi(optarg);
 177                         break;
 178                 case 'o':
 179                         output_html = 1;
 180                         output_dir = strdup(optarg);
 181                         break;
 182                 case 'd':
 183                         log_level = LOG_DEBUG;
 184                         break;
 185                 case 'h':
 186                         print_help();
 187                         exit(EXIT_SUCCESS);
 188                 case 'v':
 189                         print_version();
 190                         exit(EXIT_SUCCESS);
 191                 case 's':
 192                         if (optarg)
 193                                 package_status = strdup(optarg);
 194                         break;
 195                 case 't':
 196                         if (optarg)
 197                                 theme_dir = strdup(optarg);
 198                         break;
 199                 case 'S':
 200                         install_static_files = 0;
 201                         break;
 202                 default:
 203                         cmdok = 0;
 204                         break;
 205                 }
 206         }
 207
 208         if (!cmdok || optind + 2 != argc) {
 209                 fprintf(stderr,
 210                         _("Try `%s --help' for more information.\n"),
 211                         program_name);
 212                 exit(EXIT_FAILURE);
 213         }
 214
 215         log_open("ppastats.log");
 216
 217         owner = argv[optind];
 218         ppa = argv[optind+1];
 219
 220         if (output_html) {
 221                 if (theme_dir)
 222                         html_set_theme_dir(theme_dir);
 223                 else
 224                         html_set_theme_dir(DEFAULT_THEME_DIR);
 225                 ppa_to_html(owner,
 226                             ppa,
 227                             package_status,
 228                             output_dir,
 229                             install_static_files,
 230                             ws_size);
 231         } else {
 232                 display_published_binaries(owner, ppa, package_status, ws_size);
 233         }
 234
 235         /* for valgrind.... */
 236         free(package_status);
 237         free(output_dir);
 238         http_cleanup();
 239         cache_cleanup();
 240         fcache_cleanup();
 241         html_cleanup();
 242
 243         exit(EXIT_SUCCESS);
 244 }