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         {0, 0, 0, 0}
 101 };
 102
 103 static void print_version()
 104 {
 105         printf("ppastats %s\n", VERSION);
 106         printf(_("Copyright (C) %s jeanfi@gmail.com\n"
 107 "License GPLv2: GNU GPL version 2 or later\n"
 108 "<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n"
 109 "This is free software: you are free to change and redistribute it.\n"
 110 "There is NO WARRANTY, to the extent permitted by law.\n"),
 111                "2011-2014");
 112 }
 113
 114 static void print_help()
 115 {
 116         printf(_("Usage: %s [OPTION]... PPA_OWNER PPA_NAME\n"), program_name);
 117
 118         puts(_(
 119 "ppastats is a command application for generating PPA statistics.\n"));
 120         puts(_(
 121 "Prints number of downloads for each published packages of a PPA or generates\n"
 122 "an HTML page containing a graph representation."));
 123
 124         puts("");
 125         puts(_("Options:"));
 126         puts(_("  -h, --help          display this help and exit"));
 127         puts(_("  -v, --version       display version information and exit"));
 128
 129         puts("");
 130
 131         puts(_("  -o, --output-dir=[PATH]  generates HTML pages into 'PATH'"));
 132
 133         puts(_(
 134 "  -s, --status=[STATUS]    retrieves only package of the given status\n"
 135 "                           (possible values are: Pending, Published,\n"
 136 "                           Superseded, Deleted or Obsolete)"));
 137
 138         puts(_(
 139 " -S, --skip-js-css         skip installation of js and css files"));
 140         puts(_(
 141 " --get-bpph-size=[s]       size of the replies of webservice requests to get\n"
 142 "                           the list of binary packages. Between 1 and 300."));
 143         puts("");
 144
 145         printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
 146         puts("");
 147         printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
 148 }
 149
 150 int main(int argc, char **argv)
 151 {
 152         char *owner, *ppa, *package_status, *output_dir;
 153         int optc, output_html, cmdok, install_static_files, ws_size, opti;
 154
 155         program_name = argv[0];
 156
 157         setlocale(LC_ALL, "");
 158         bindtextdomain(PACKAGE, LOCALEDIR);
 159         textdomain(PACKAGE);
 160
 161         cmdok = 1;
 162         install_static_files = 1;
 163         output_dir = NULL;
 164         package_status = NULL;
 165         output_html = 0;
 166         ws_size = -1;
 167
 168         while ((optc = getopt_long(argc, argv, "vho:ds:S", long_options,
 169                                    &opti)) != -1) {
 170                 switch (optc) {
 171                 case 0:
 172                         if (!strcmp(long_options[opti].name, "get-bpph-size"))
 173                                 ws_size = atoi(optarg);
 174                         break;
 175                 case 'o':
 176                         output_html = 1;
 177                         output_dir = strdup(optarg);
 178                         break;
 179                 case 'd':
 180                         log_level = LOG_DEBUG;
 181                         break;
 182                 case 'h':
 183                         print_help();
 184                         exit(EXIT_SUCCESS);
 185                 case 'v':
 186                         print_version();
 187                         exit(EXIT_SUCCESS);
 188                 case 's':
 189                         if (optarg)
 190                                 package_status = strdup(optarg);
 191                         break;
 192                 case 'S':
 193                         install_static_files = 0;
 194                         break;
 195                 default:
 196                         cmdok = 0;
 197                         break;
 198                 }
 199         }
 200
 201         if (!cmdok || optind + 2 != argc) {
 202                 fprintf(stderr,
 203                         _("Try `%s --help' for more information.\n"),
 204                         program_name);
 205                 exit(EXIT_FAILURE);
 206         }
 207
 208         log_open("ppastats.log");
 209
 210         owner = argv[optind];
 211         ppa = argv[optind+1];
 212
 213         if (output_html)
 214                 ppa_to_html(owner,
 215                             ppa,
 216                             package_status,
 217                             output_dir,
 218                             install_static_files,
 219                             ws_size);
 220         else
 221                 display_published_binaries(owner, ppa, package_status, ws_size);
 222
 223         /* for valgrind.... */
 224         free(package_status);
 225         free(output_dir);
 226         http_cleanup();
 227         cache_cleanup();
 228         fcache_cleanup();
 229         html_cleanup();
 230
 231         exit(EXIT_SUCCESS);
 232 }