2 Copyright (C) 2011 jeanfi@gmail.com
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.
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.
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
28 static struct package_stats *get_package_stats(struct ppa_stats *stats,
32 struct package_stats *p, **p_cur;
34 p_cur = stats->packages;
35 while (p_cur && *p_cur) {
36 struct package_stats *p = *p_cur;
38 if (!strcmp(p->name, name))
44 p = malloc(sizeof(struct package_stats));
45 p->name = strdup(name);
47 p->download_count = 0;
48 p->daily_download_totals = NULL;
50 stats->packages = (struct package_stats **)list_add
51 ((void **)stats->packages, p);
56 static struct version_stats *get_version_stats(struct package_stats *package,
59 struct version_stats *v, **cur;
61 cur = package->versions;
63 struct version_stats *v = *cur;
65 if (!strcmp(v->version, version))
71 v = malloc(sizeof(struct version_stats));
72 v->version = strdup(version);
74 v->download_count = 0;
75 v->daily_download_totals = NULL;
78 = (struct version_stats **)list_add((void **)package->versions,
84 static struct distro_stats *get_distro_stats(struct version_stats *version,
87 struct distro_stats **cur = version->distros;
88 struct distro_stats *d;
93 if (!strcmp(d->name, name))
99 d = malloc(sizeof(struct distro_stats));
100 d->name = strdup(name);
102 d->download_count = 0;
103 d->daily_download_totals = NULL;
106 = (struct distro_stats **)list_add((void **)version->distros,
112 static struct arch_stats *get_arch_stats(struct distro_stats *distro,
115 struct arch_stats **cur = distro->archs;
116 struct arch_stats *a;
118 while (cur && *cur) {
121 if (!strcmp(a->name, name))
127 a = malloc(sizeof(struct arch_stats));
128 a->name = strdup(name);
129 a->daily_download_totals = NULL;
130 a->download_count = 0;
133 = (struct arch_stats **)list_add((void **)distro->archs,
140 static struct daily_download_total **add_total
141 (struct daily_download_total **totals, struct daily_download_total *total)
143 struct daily_download_total **cur;
144 struct daily_download_total *item;
151 if (item->date.tm_year == total->date.tm_year &&
152 item->date.tm_mon == total->date.tm_mon &&
153 item->date.tm_mday == total->date.tm_mday) {
154 item->count += total->count;
162 item = malloc(sizeof(struct daily_download_total));
163 memcpy(item, total, sizeof(struct daily_download_total));
165 return (struct daily_download_total **)
166 list_add((void **)totals, (void *)item);
169 struct daily_download_total **add_totals
170 (struct daily_download_total **total1, struct daily_download_total **total2)
172 struct daily_download_total **cur;
173 struct daily_download_total **result;
178 result = add_total(result, *cur);
187 create_ppa_stats(const char *owner,
189 const char *package_status)
191 struct ppa_stats *ppastats;
192 struct binary_package_publishing_history **history;
193 struct binary_package_publishing_history **h_cur;
194 struct binary_package_publishing_history *h;
195 char *ppa_url, *package_name, *package_version;
196 struct package_stats *package;
197 struct version_stats *version;
198 const struct distro_series *distro_series;
199 const struct distro_arch_series *arch_series;
200 struct distro_stats *distro;
201 struct arch_stats *arch;
203 struct daily_download_total **totals;
205 ppa_url = get_archive_url(owner, ppa);
206 history = get_binary_package_publishing_history_list(ppa_url,
211 fprintf(stderr, "Failed to retrieve PPA information\n");
215 ppastats = malloc(sizeof(struct ppa_stats));
216 ppastats->name = strdup(ppa);
217 ppastats->owner = strdup(owner);
218 ppastats->packages = NULL;
219 ppastats->daily_download_totals = NULL;
220 ppastats->download_count = 0;
225 package_name = h->binary_package_name;
226 package_version = h->binary_package_version;
228 = get_distro_arch_series(h->distro_arch_series_link);
230 = get_distro_series(arch_series->distroseries_link);
232 count = get_download_count(h->self_link);
234 package = get_package_stats(ppastats, package_name);
235 package->download_count += count;
237 version = get_version_stats(package, package_version);
238 version->download_count += count;
240 distro = get_distro_stats(version, distro_series->name);
241 distro->download_count += count;
243 arch = get_arch_stats(distro, arch_series->architecture_tag);
244 arch->download_count += count;
246 ppastats->download_count += count;
248 totals = get_daily_download_totals(h->self_link);
250 ppastats->daily_download_totals
251 = add_totals(ppastats->daily_download_totals,
254 package->daily_download_totals
255 = add_totals(package->daily_download_totals,
258 version->daily_download_totals
259 = add_totals(version->daily_download_totals,
262 daily_download_total_list_free(totals);
267 binary_package_publishing_history_list_free(history);
272 static void arch_stats_free(struct arch_stats *arch)
278 static void distro_stats_free(struct distro_stats *distro)
280 struct arch_stats **archs;
282 archs = distro->archs;
285 arch_stats_free(*archs);
295 static void version_stats_free(struct version_stats *version)
297 struct distro_stats **distros;
299 distros = version->distros;
302 distro_stats_free(*distros);
305 free(version->distros);
308 free(version->version);
312 static void package_stats_free(struct package_stats *package)
314 struct version_stats **versions;
316 versions = package->versions;
319 version_stats_free(*versions);
322 free(package->versions);
329 void ppa_stats_free(struct ppa_stats *ppastats)
331 struct package_stats **packages;
333 packages = ppastats->packages;
336 package_stats_free(*packages);
339 free(ppastats->packages);
342 free(ppastats->owner);
343 free(ppastats->name);
345 daily_download_total_list_free(ppastats->daily_download_totals);