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;
51 stats->packages = (struct package_stats **)list_add
52 ((void **)stats->packages, p);
57 static struct version_stats *get_version_stats(struct package_stats *package,
60 struct version_stats *v, **cur;
62 cur = package->versions;
64 struct version_stats *v = *cur;
66 if (!strcmp(v->version, version))
72 v = malloc(sizeof(struct version_stats));
73 v->version = strdup(version);
75 v->download_count = 0;
76 v->daily_download_totals = NULL;
79 = (struct version_stats **)list_add((void **)package->versions,
85 static struct distro_stats *distro_stats_new(const char *name)
87 struct distro_stats *d;
89 d = malloc(sizeof(struct distro_stats));
90 d->name = strdup(name);
92 d->download_count = 0;
98 static struct distro_stats *get_distro_stats(struct version_stats *version,
101 struct distro_stats **cur = version->distros;
102 struct distro_stats *d;
104 while (cur && *cur) {
107 if (!strcmp(d->name, name))
113 d = distro_stats_new(name);
116 = (struct distro_stats **)list_add((void **)version->distros,
122 static struct arch_stats *get_arch_stats(struct distro_stats *distro,
125 struct arch_stats **cur = distro->archs;
126 struct arch_stats *a;
128 while (cur && *cur) {
131 if (!strcmp(a->name, name))
137 a = malloc(sizeof(struct arch_stats));
138 a->name = strdup(name);
139 a->download_count = 0;
142 = (struct arch_stats **)list_add((void **)distro->archs,
149 static struct daily_download_total **add_total
150 (struct daily_download_total **totals, struct daily_download_total *total)
152 struct daily_download_total **cur;
153 struct daily_download_total *item;
160 if (item->date.tm_year == total->date.tm_year &&
161 item->date.tm_mon == total->date.tm_mon &&
162 item->date.tm_mday == total->date.tm_mday) {
163 item->count += total->count;
171 item = malloc(sizeof(struct daily_download_total));
172 memcpy(item, total, sizeof(struct daily_download_total));
174 return (struct daily_download_total **)
175 list_add((void **)totals, (void *)item);
178 struct daily_download_total **add_totals
179 (struct daily_download_total **total1, struct daily_download_total **total2)
181 struct daily_download_total **cur;
182 struct daily_download_total **result;
187 result = add_total(result, *cur);
196 pkg_add_distro(struct package_stats *pkg,
197 const char *distro_name,
199 struct daily_download_total **ddts)
201 struct distro_stats **pkg_distros, *pkg_distro;
203 pkg_distros = pkg->distros;
207 while (*pkg_distros) {
208 if (!strcmp((*pkg_distros)->name, distro_name)) {
209 pkg_distro = *pkg_distros;
217 pkg_distro = distro_stats_new(distro_name);
219 = (struct distro_stats **)
220 list_add((void **)pkg->distros, (void *)pkg_distro);
223 pkg_distro->download_count += distro_count;
224 pkg_distro->ddts = add_totals(pkg_distro->ddts, ddts);
228 create_ppa_stats(const char *owner,
229 const char *ppa_name,
230 const char *package_status)
232 struct ppa_stats *ppa;
233 struct binary_package_publishing_history **history, **h_cur, *h;
234 char *ppa_url, *pkg_name, *pkg_version;
235 struct package_stats *pkg;
236 struct version_stats *version;
237 const struct distro_series *distro_series;
238 const struct distro_arch_series *arch_series;
239 struct distro_stats *distro;
240 struct arch_stats *arch;
242 struct daily_download_total **totals;
244 ppa_url = get_archive_url(owner, ppa_name);
245 history = get_binary_package_publishing_history_list(ppa_url,
250 fprintf(stderr, "Failed to retrieve PPA information\n");
254 ppa = malloc(sizeof(struct ppa_stats));
255 ppa->name = strdup(ppa_name);
256 ppa->owner = strdup(owner);
257 ppa->packages = NULL;
258 ppa->daily_download_totals = NULL;
259 ppa->download_count = 0;
264 totals = get_daily_download_totals(h->self_link);
265 count = get_download_count(h->self_link);
266 pkg_name = h->binary_package_name;
267 pkg_version = h->binary_package_version;
269 = get_distro_arch_series(h->distro_arch_series_link);
271 = get_distro_series(arch_series->distroseries_link);
273 ppa->download_count += count;
274 ppa->daily_download_totals
275 = add_totals(ppa->daily_download_totals, totals);
277 pkg = get_package_stats(ppa, pkg_name);
278 pkg->download_count += count;
279 pkg->daily_download_totals
280 = add_totals(pkg->daily_download_totals, totals);
282 version = get_version_stats(pkg, pkg_version);
283 version->download_count += count;
284 version->daily_download_totals
285 = add_totals(version->daily_download_totals, totals);
287 distro = get_distro_stats(version, distro_series->name);
288 distro->download_count += count;
290 arch = get_arch_stats(distro, arch_series->architecture_tag);
291 arch->download_count += count;
293 pkg_add_distro(pkg, distro_series->name, count, totals);
295 daily_download_total_list_free(totals);
300 binary_package_publishing_history_list_free(history);
305 static void arch_stats_free(struct arch_stats *arch)
311 static void distro_stats_free(struct distro_stats *distro)
313 struct arch_stats **archs;
315 archs = distro->archs;
318 arch_stats_free(*archs);
328 static void version_stats_free(struct version_stats *version)
330 struct distro_stats **distros;
332 distros = version->distros;
335 distro_stats_free(*distros);
338 free(version->distros);
341 free(version->version);
345 static void package_stats_free(struct package_stats *package)
347 struct version_stats **versions;
349 versions = package->versions;
352 version_stats_free(*versions);
355 free(package->versions);
362 void ppa_stats_free(struct ppa_stats *ppastats)
364 struct package_stats **packages;
366 packages = ppastats->packages;
369 package_stats_free(*packages);
372 free(ppastats->packages);
375 free(ppastats->owner);
376 free(ppastats->name);
378 daily_download_total_list_free(ppastats->daily_download_totals);