src/main.c

   1 /*a
   2     Copyright (C) 2011 jeanfi@gmail.com
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU 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 #include <libintl.h>
  20 #define _(String) gettext (String)
  21
  22 #include <getopt.h>
  23 #include <stdlib.h>
  24 #include <stdio.h>
  25 #include <string.h>
  26
  27 #include "cache.h"
  28 #include "html.h"
  29 #include "lp_ws.h"
  30 #include "config.h"
  31 #include "ppastats.h"
  32
  33 int debug;
  34 static const char *program_name;
  35
  36 static void display_published_binaries(const char *owner,
  37                                        const char *ppa,
  38                                        const char *package_status)
  39 {
  40         struct ppa_stats *ppastats;
  41         struct package_stats **packages;
  42         struct version_stats **versions;
  43         struct distro_stats **distros;
  44         struct arch_stats **archs;
  45
  46         ppastats = create_ppa_stats(owner, ppa, package_status);
  47         packages = ppastats->packages;
  48         while (packages && *packages) {
  49                 struct package_stats *p = *packages;
  50
  51                 printf("%s (%d)\n", p->name, p->download_count);
  52
  53                 versions = p->versions;
  54
  55                 while (*versions) {
  56                         printf("\t%s (%d)\n", (*versions)->version,
  57                                (*versions)->download_count);
  58
  59                         distros = (*versions)->distros;
  60
  61                         while (*distros) {
  62                                 printf("\t\t%s (%d)\n",
  63                                        (*distros)->name,
  64                                        (*distros)->download_count);
  65
  66                                 archs = (*distros)->archs;
  67
  68                                 while (*archs) {
  69                                         printf("\t\t\t%s (%d)\n",
  70                                                (*archs)->name,
  71                                                (*archs)->download_count);
  72
  73                                         archs++;
  74                                 }
  75
  76                                 distros++;
  77                         }
  78
  79                         versions++;
  80                 }
  81
  82                 packages++;
  83         }
  84
  85         ppa_stats_free(ppastats);
  86 }
  87
  88 static struct option long_options[] = {
  89         {"version", no_argument, 0, 'v'},
  90         {"help", no_argument, 0, 'h'},
  91         {"output-dir", required_argument, 0, 'o'},
  92         {"debug", no_argument, 0, 'd'},
  93         {"status", required_argument, 0, 's'},
  94         {"skip-js-css", no_argument, 0, 'S'},
  95         {0, 0, 0, 0}
  96 };
  97
  98 static void print_version()
  99 {
 100         printf("ppastats %s\n", VERSION);
 101         printf(_("Copyright (C) %s jeanfi@gmail.com\n\
 102 License GPLv2: GNU GPL version 2 or later \
 103 <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n\
 104 This is free software: you are free to change and redistribute it.\n\
 105 There is NO WARRANTY, to the extent permitted by law.\n"),
 106                  "2011-2012");
 107 }
 108
 109 static void print_help()
 110 {
 111         printf(_("Usage: %s [OPTION]... PPA_OWNER PPA_NAME\n"), program_name);
 112
 113         puts("ppastats is a command application"
 114              " for generating PPA statistics.\n");
 115
 116         puts("Prints number of downloads for each published packages of a PPA "
 117              "or generates an HTML page containing a graph representation.");
 118
 119         puts("");
 120         puts(_("Options:"));
 121         puts(_("\
 122   -h, --help          display this help and exit\n\
 123   -v, --version       display version information and exit"));
 124
 125         puts("");
 126
 127         puts("\
 128   -o, --output-dir=[PATH]       \
 129 generates HTML pages into 'PATH'.");
 130
 131         puts("\
 132   -s, --status=[STATUS]         retrieves only package of the given status\n\
 133                                 (possible values are: Pending, Published, \n\
 134                                 Superseded, Deleted or Obsolete).");
 135
 136         puts("\
 137   -S, --skip-js-css             skip installation of js and css files");
 138         puts("");
 139
 140         printf("Report bugs to: %s\n", PACKAGE_BUGREPORT);
 141         puts("");
 142         printf("%s home page: <%s>\n", PACKAGE_NAME, PACKAGE_URL);
 143 }
 144
 145
 146 int main(int argc, char **argv)
 147 {
 148         char *owner, *ppa;
 149         int optc;
 150         int output_html = 0;
 151         char *package_status = NULL;
 152         int cmdok = 1;
 153         char *output_dir = NULL;
 154         int install_static_files = 1;
 155
 156         program_name = argv[0];
 157
 158         setlocale(LC_ALL, "");
 159         bindtextdomain(PACKAGE, LOCALEDIR);
 160         textdomain(PACKAGE);
 161
 162         while ((optc = getopt_long(argc, argv, "vho:ds:S", long_options,
 163                                    NULL)) != -1) {
 164                 switch (optc) {
 165                 case 'o':
 166                         output_html = 1;
 167                         output_dir = strdup(optarg);
 168                         break;
 169                 case 'd':
 170                         debug = 1;
 171                         break;
 172                 case 'h':
 173                         print_help();
 174                         exit(EXIT_SUCCESS);
 175                 case 'v':
 176                         print_version();
 177                         exit(EXIT_SUCCESS);
 178                 case 's':
 179                         if (optarg)
 180                                 package_status = strdup(optarg);
 181                         break;
 182                 case 'S':
 183                         install_static_files = 0;
 184                         break;
 185                 default:
 186                         cmdok = 0;
 187                         break;
 188                 }
 189         }
 190
 191         if (!cmdok || optind + 2 != argc) {
 192                 fprintf(stderr, "Try `%s --help' for more information.\n",
 193                         program_name);
 194                 exit(EXIT_FAILURE);
 195         }
 196
 197         owner = argv[optind];
 198         ppa = argv[optind+1];
 199
 200         if (output_html)
 201                 ppa_to_html(owner, ppa, package_status, output_dir,
 202                             install_static_files);
 203         else
 204                 display_published_binaries(owner, ppa, package_status);
 205
 206         /* for valgrind.... */
 207         free(package_status);
 208         free(output_dir);
 209         lp_ws_cleanup();
 210         cache_cleanup();
 211
 212         exit(EXIT_SUCCESS);
 213 }