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 "html.h"
  30 #include "http.h"
  31 #include "lp_ws.h"
  32 #include "config.h"
  33 #include <plog.h>
  34 #include "ppastats.h"
  35
  36 static const char *program_name;
  37
  38 static void display_published_binaries(const char *owner,
  39                                        const char *ppa,
  40                                        const char *package_status,
  41                                        int ws_size)
  42 {
  43         struct ppa_stats *ppastats;
  44         struct package_stats **packages;
  45         struct version_stats **versions;
  46         struct distro_stats **distros;
  47         struct arch_stats **archs;
  48
  49         ppastats = create_ppa_stats(owner, ppa, package_status, ws_size);
  50         packages = ppastats->packages;
  51         while (packages && *packages) {
  52                 struct package_stats *p = *packages;
  53
  54                 printf("%s (%d)\n", p->name, p->download_count);
  55
  56                 versions = p->versions;
  57
  58                 while (*versions) {
  59                         printf("\t%s (%d)\n", (*versions)->version,
  60                                (*versions)->download_count);
  61
  62                         distros = (*versions)->distros;
  63
  64                         while (*distros) {
  65                                 printf("\t\t%s (%d)\n",
  66                                        (*distros)->name,
  67                                        (*distros)->download_count);
  68
  69                                 archs = (*distros)->archs;
  70
  71                                 while (*archs) {
  72                                         printf("\t\t\t%s (%d)\n",
  73                                                (*archs)->name,
  74                                                (*archs)->download_count);
  75
  76                                         archs++;
  77                                 }
  78
  79                                 distros++;
  80                         }
  81
  82                         versions++;
  83                 }
  84
  85                 packages++;
  86         }
  87
  88         ppa_stats_free(ppastats);
  89 }
  90
  91 static struct option long_options[] = {
  92         {"version", no_argument, 0, 'v'},
  93         {"help", no_argument, 0, 'h'},
  94         {"output-dir", required_argument, 0, 'o'},
  95         {"debug", no_argument, 0, 'd'},
  96         {"status", required_argument, 0, 's'},
  97         {"skip-js-css", no_argument, 0, 'S'},
  98         {"get-bpph-size", required_argument, 0, 0},
  99         {0, 0, 0, 0}
 100 };
 101
 102 static void print_version()
 103 {
 104         printf("ppastats %s\n", VERSION);
 105         printf(_("Copyright (C) %s jeanfi@gmail.com\n"
 106 "License GPLv2: GNU GPL version 2 or later\n"
 107 "<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n"
 108 "This is free software: you are free to change and redistribute it.\n"
 109 "There is NO WARRANTY, to the extent permitted by law.\n"),
 110                "2011-2014");
 111 }
 112
 113 static void print_help()
 114 {
 115         printf(_("Usage: %s [OPTION]... PPA_OWNER PPA_NAME\n"), program_name);
 116
 117         puts(_(
 118 "ppastats is a command application for generating PPA statistics.\n"));
 119         puts(_(
 120 "Prints number of downloads for each published packages of a PPA or generates\n"
 121 "an HTML page containing a graph representation."));
 122
 123         puts("");
 124         puts(_("Options:"));
 125         puts(_("  -h, --help          display this help and exit"));
 126         puts(_("  -v, --version       display version information and exit"));
 127
 128         puts("");
 129
 130         puts(_("  -o, --output-dir=[PATH]  generates HTML pages into 'PATH'"));
 131
 132         puts(_(
 133 "  -s, --status=[STATUS]    retrieves only package of the given status\n"
 134 "                           (possible values are: Pending, Published,\n"
 135 "                           Superseded, Deleted or Obsolete)"));
 136
 137         puts(_(
 138 " -S, --skip-js-css         skip installation of js and css files"));
 139         puts(_(
 140 " --get-bpph-size=[s]       size of the replies of webservice requests to get\n"
 141 "                           the list of binary packages. Between 1 and 300."));
 142         puts("");
 143
 144         printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
 145         puts("");
 146         printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
 147 }
 148
 149 int main(int argc, char **argv)
 150 {
 151         char *owner, *ppa, *package_status, *output_dir;
 152         int optc, output_html, cmdok, install_static_files, ws_size, opti;
 153
 154         program_name = argv[0];
 155
 156         setlocale(LC_ALL, "");
 157         bindtextdomain(PACKAGE, LOCALEDIR);
 158         textdomain(PACKAGE);
 159
 160         cmdok = 1;
 161         install_static_files = 1;
 162         output_dir = NULL;
 163         package_status = NULL;
 164         output_html = 0;
 165         ws_size = -1;
 166
 167         while ((optc = getopt_long(argc, argv, "vho:ds:S", long_options,
 168                                    &opti)) != -1) {
 169                 switch (optc) {
 170                 case 0:
 171                         if (!strcmp(long_options[opti].name, "get-bpph-size"))
 172                                 ws_size = atoi(optarg);
 173                         break;
 174                 case 'o':
 175                         output_html = 1;
 176                         output_dir = strdup(optarg);
 177                         break;
 178                 case 'd':
 179                         log_level = LOG_DEBUG;
 180                         break;
 181                 case 'h':
 182                         print_help();
 183                         exit(EXIT_SUCCESS);
 184                 case 'v':
 185                         print_version();
 186                         exit(EXIT_SUCCESS);
 187                 case 's':
 188                         if (optarg)
 189                                 package_status = strdup(optarg);
 190                         break;
 191                 case 'S':
 192                         install_static_files = 0;
 193                         break;
 194                 default:
 195                         cmdok = 0;
 196                         break;
 197                 }
 198         }
 199
 200         if (!cmdok || optind + 2 != argc) {
 201                 fprintf(stderr, _("Try `%s --help' for more information.\n"),
 202                         program_name);
 203                 exit(EXIT_FAILURE);
 204         }
 205
 206         log_open("ppastats.log");
 207
 208         owner = argv[optind];
 209         ppa = argv[optind+1];
 210
 211         if (output_html)
 212                 ppa_to_html(owner, ppa, package_status, output_dir,
 213                             install_static_files, ws_size);
 214         else
 215                 display_published_binaries(owner, ppa, package_status, ws_size);
 216
 217         /* for valgrind.... */
 218         free(package_status);
 219         free(output_dir);
 220         http_cleanup();
 221         cache_cleanup();
 222         html_cleanup();
 223
 224         exit(EXIT_SUCCESS);
 225 }