2 Copyright (C) 2011-2014 jeanfi@gmail.com
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.
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.
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
21 #define _(String) gettext(String)
32 static struct package_stats *get_package_stats(struct ppa_stats *stats,
36 struct package_stats *p, **p_cur, **tmp;
38 p_cur = stats->packages;
39 while (p_cur && *p_cur) {
40 struct package_stats *p = *p_cur;
42 if (!strcmp(p->name, name))
48 p = malloc(sizeof(struct package_stats));
49 p->name = strdup(name);
51 p->download_count = 0;
52 p->daily_download_totals = NULL;
55 tmp = (struct package_stats **)list_add
56 ((void **)stats->packages, p);
57 free(stats->packages);
58 stats->packages = tmp;
63 static struct version_stats *get_version_stats(struct package_stats *package,
66 struct version_stats *v, **cur, **tmp;
68 cur = package->versions;
70 struct version_stats *v = *cur;
72 if (!strcmp(v->version, version))
78 v = malloc(sizeof(struct version_stats));
79 v->version = strdup(version);
81 v->download_count = 0;
82 v->daily_download_totals = NULL;
84 tmp = (struct version_stats **)list_add((void **)package->versions,
86 free((void **)package->versions);
87 package->versions = tmp;
92 static void arch_stats_free(struct arch_stats *arch)
98 static struct distro_stats *distro_stats_new(const char *name)
100 struct distro_stats *d;
102 d = malloc(sizeof(struct distro_stats));
103 d->name = strdup(name);
105 d->download_count = 0;
111 static void distro_stats_free(struct distro_stats *distro)
113 struct arch_stats **archs;
115 archs = distro->archs;
118 arch_stats_free(*archs);
124 daily_download_total_list_free(distro->ddts);
130 static struct distro_stats *get_distro_stats(struct version_stats *version,
133 struct distro_stats **cur, *d, **tmp;
135 cur = version->distros;
137 while (cur && *cur) {
140 if (!strcmp(d->name, name))
146 d = distro_stats_new(name);
149 tmp = (struct distro_stats **)list_add((void **)version->distros,
151 free(version->distros);
152 version->distros = tmp;
157 static struct arch_stats *get_arch_stats(struct distro_stats *distro,
160 struct arch_stats **cur = distro->archs;
161 struct arch_stats *a;
162 struct arch_stats **tmp;
164 while (cur && *cur) {
167 if (!strcmp(a->name, name))
173 a = malloc(sizeof(struct arch_stats));
174 a->name = strdup(name);
175 a->download_count = 0;
177 tmp = (struct arch_stats **)list_add((void **)distro->archs,
179 free((void **)distro->archs);
186 static struct daily_download_total **add_total
187 (struct daily_download_total **totals, struct daily_download_total *total)
189 struct daily_download_total **cur, **result, *item;
196 if (item->date.tm_year == total->date.tm_year &&
197 item->date.tm_mon == total->date.tm_mon &&
198 item->date.tm_mday == total->date.tm_mday) {
199 item->count += total->count;
207 result = (struct daily_download_total **)list_add((void **)totals,
212 static struct daily_download_total **add_totals
213 (struct daily_download_total **total1, struct daily_download_total **total2)
215 struct daily_download_total **cur, **result, **tmp;
220 tmp = add_total(result, *cur);
221 if (result != total1 && result != tmp)
231 pkg_add_distro(struct package_stats *pkg,
232 const char *distro_name,
234 struct daily_download_total **ddts)
236 struct distro_stats **pkg_distros, *pkg_distro, **tmp;
237 struct daily_download_total **tmp_ddts;
239 pkg_distros = pkg->distros;
243 while (*pkg_distros) {
244 if (!strcmp((*pkg_distros)->name, distro_name)) {
245 pkg_distro = *pkg_distros;
253 pkg_distro = distro_stats_new(distro_name);
254 tmp = (struct distro_stats **)list_add((void **)pkg->distros,
256 if (pkg->distros != tmp)
261 pkg_distro->download_count += distro_count;
263 tmp_ddts = add_totals(pkg_distro->ddts, ddts);
264 if (pkg_distro->ddts && pkg_distro->ddts != tmp_ddts)
265 free(pkg_distro->ddts);
266 pkg_distro->ddts = tmp_ddts;
269 static struct ppa_stats *ppa_stats_new(const char *owner, const char *ppa_name)
271 struct ppa_stats *ppa;
273 ppa = malloc(sizeof(struct ppa_stats));
274 ppa->name = strdup(ppa_name);
275 ppa->owner = strdup(owner);
276 ppa->packages = NULL;
277 ppa->daily_download_totals = NULL;
278 ppa->download_count = 0;
284 create_ppa_stats(const char *owner,
285 const char *ppa_name,
286 const char *package_status,
289 struct ppa_stats *ppa;
290 struct bpph **history, **h_cur, *h;
291 char *ppa_url, *pkg_name, *pkg_version;
292 struct package_stats *pkg;
293 struct version_stats *version;
294 const struct distro_series *distro_series;
295 const struct distro_arch_series *arch_series;
296 struct distro_stats *distro;
297 struct arch_stats *arch;
299 struct daily_download_total **totals, **tmp;
301 ppa_url = get_archive_url(owner, ppa_name);
302 history = get_bpph_list(ppa_url, package_status, ws_size);
306 log_err(_("Failed to retrieve PPA information"));
310 ppa = ppa_stats_new(owner, ppa_name);
312 for (h_cur = history; *h_cur; ++h_cur) {
314 totals = get_daily_download_totals(h->self_link);
316 log_err(_("Failed to retrieve download totals for %s"),
320 count = ddts_get_count(totals);
321 pkg_name = h->binary_package_name;
322 pkg_version = h->binary_package_version;
324 = get_distro_arch_series(h->distro_arch_series_link);
326 = get_distro_series(arch_series->distroseries_link);
328 ppa->download_count += count;
329 tmp = add_totals(ppa->daily_download_totals, totals);
330 if (ppa->daily_download_totals != tmp)
331 free(ppa->daily_download_totals);
332 ppa->daily_download_totals = tmp;
334 pkg = get_package_stats(ppa, pkg_name);
335 pkg->download_count += count;
336 tmp = add_totals(pkg->daily_download_totals, totals);
337 if (pkg->daily_download_totals != tmp)
338 free(pkg->daily_download_totals);
339 pkg->daily_download_totals = tmp;
341 version = get_version_stats(pkg, pkg_version);
342 version->download_count += count;
343 tmp = add_totals(version->daily_download_totals, totals);
344 if (version->daily_download_totals != tmp)
345 free(version->daily_download_totals);
346 version->daily_download_totals = tmp;
348 distro = get_distro_stats(version, distro_series->name);
349 distro->download_count += count;
351 arch = get_arch_stats(distro, arch_series->architecture_tag);
352 arch->download_count += count;
354 pkg_add_distro(pkg, distro_series->name, count, totals);
356 daily_download_total_list_free(totals);
359 bpph_list_free(history);
364 static void distro_stats_list_free(struct distro_stats **distros)
366 struct distro_stats **cur;
371 distro_stats_free(*cur);
378 static void version_stats_free(struct version_stats *version)
380 distro_stats_list_free(version->distros);
381 daily_download_total_list_free(version->daily_download_totals);
383 free(version->version);
387 static void package_stats_free(struct package_stats *package)
389 struct version_stats **versions;
391 versions = package->versions;
394 version_stats_free(*versions);
397 free(package->versions);
399 distro_stats_list_free(package->distros);
400 daily_download_total_list_free(package->daily_download_totals);
405 void ppa_stats_free(struct ppa_stats *ppastats)
407 struct package_stats **packages;
409 packages = ppastats->packages;
412 package_stats_free(*packages);
415 free(ppastats->packages);
418 free(ppastats->owner);
419 free(ppastats->name);
421 daily_download_total_list_free(ppastats->daily_download_totals);