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 void arch_stats_free(struct arch_stats *arch)
38 static struct distro_stats *distro_stats_new(const char *name)
40 struct distro_stats *d;
42 d = malloc(sizeof(struct distro_stats));
43 d->name = strdup(name);
45 d->download_count = 0;
51 static void distro_stats_free(struct distro_stats *distro)
53 struct arch_stats **archs;
55 archs = distro->archs;
58 arch_stats_free(*archs);
64 daily_download_total_list_free(distro->ddts);
70 static void distro_stats_list_free(struct distro_stats **distros)
72 struct distro_stats **cur;
77 distro_stats_free(*cur);
84 static void version_stats_free(struct version_stats *version)
86 distro_stats_list_free(version->distros);
87 daily_download_total_list_free(version->daily_download_totals);
89 free(version->version);
93 static void package_stats_free(struct package_stats *package)
95 struct version_stats **versions;
97 versions = package->versions;
100 version_stats_free(*versions);
103 free(package->versions);
105 distro_stats_list_free(package->distros);
106 daily_download_total_list_free(package->daily_download_totals);
111 static struct package_stats *package_stats_new(const char *name)
113 struct package_stats *p;
115 p = malloc(sizeof(struct package_stats));
116 p->name = strdup(name);
118 p->download_count = 0;
119 p->daily_download_totals = NULL;
125 static struct package_stats *get_package_stats(struct ppa_stats *stats,
129 struct package_stats *p, **p_cur, **tmp;
131 p_cur = stats->packages;
132 while (p_cur && *p_cur) {
133 struct package_stats *p = *p_cur;
135 if (!strcmp(p->name, name))
141 p = package_stats_new(name);
143 tmp = (struct package_stats **)list_add((void **)stats->packages, p);
144 free(stats->packages);
145 stats->packages = tmp;
150 static struct version_stats *version_stats_new(const char *version)
152 struct version_stats *v;
154 v = malloc(sizeof(struct version_stats));
155 v->version = strdup(version);
157 v->download_count = 0;
158 v->daily_download_totals = NULL;
164 static struct version_stats *get_version_stats(struct package_stats *package,
167 struct version_stats *v, **cur, **tmp;
169 cur = package->versions;
170 while (cur && *cur) {
171 struct version_stats *v = *cur;
173 if (!strcmp(v->version, version))
179 v = version_stats_new(version);
181 tmp = (struct version_stats **)list_add((void **)package->versions,
183 free((void **)package->versions);
184 package->versions = tmp;
189 static struct distro_stats *get_distro_stats(struct version_stats *version,
192 struct distro_stats **cur, *d, **tmp;
194 cur = version->distros;
196 while (cur && *cur) {
199 if (!strcmp(d->name, name))
205 d = distro_stats_new(name);
207 tmp = (struct distro_stats **)list_add((void **)version->distros,
209 free(version->distros);
210 version->distros = tmp;
215 static struct arch_stats *get_arch_stats(struct distro_stats *distro,
218 struct arch_stats **cur, *a, **tmp;
221 while (cur && *cur) {
224 if (!strcmp(a->name, name))
230 a = malloc(sizeof(struct arch_stats));
231 a->name = strdup(name);
232 a->download_count = 0;
234 tmp = (struct arch_stats **)list_add((void **)distro->archs,
236 free((void **)distro->archs);
243 static struct daily_download_total **add_total
244 (struct daily_download_total **totals, struct daily_download_total *total)
246 struct daily_download_total **cur, **result, *item;
253 if (item->date.tm_year == total->date.tm_year &&
254 item->date.tm_mon == total->date.tm_mon &&
255 item->date.tm_mday == total->date.tm_mday) {
256 item->count += total->count;
264 result = (struct daily_download_total **)list_add((void **)totals,
269 static struct daily_download_total **add_totals
270 (struct daily_download_total **total1, struct daily_download_total **total2)
272 struct daily_download_total **cur, **result, **tmp;
277 tmp = add_total(result, *cur);
278 if (result != total1 && result != tmp)
288 pkg_add_distro(struct package_stats *pkg,
289 const char *distro_name,
291 struct daily_download_total **ddts)
293 struct distro_stats **pkg_distros, *pkg_distro, **tmp;
294 struct daily_download_total **tmp_ddts;
296 pkg_distros = pkg->distros;
300 while (*pkg_distros) {
301 if (!strcmp((*pkg_distros)->name, distro_name)) {
302 pkg_distro = *pkg_distros;
310 pkg_distro = distro_stats_new(distro_name);
311 tmp = (struct distro_stats **)list_add((void **)pkg->distros,
313 if (pkg->distros != tmp)
318 pkg_distro->download_count += distro_count;
320 tmp_ddts = add_totals(pkg_distro->ddts, ddts);
321 if (pkg_distro->ddts && pkg_distro->ddts != tmp_ddts)
322 free(pkg_distro->ddts);
323 pkg_distro->ddts = tmp_ddts;
326 static struct ppa_stats *ppa_stats_new(const char *owner, const char *ppa_name)
328 struct ppa_stats *ppa;
330 ppa = malloc(sizeof(struct ppa_stats));
331 ppa->name = strdup(ppa_name);
332 ppa->owner = strdup(owner);
333 ppa->packages = NULL;
334 ppa->daily_download_totals = NULL;
335 ppa->download_count = 0;
341 create_ppa_stats(const char *owner,
342 const char *ppa_name,
343 const char *package_status,
346 struct ppa_stats *ppa;
347 struct bpph **history, **h_cur, *h;
348 char *ppa_url, *pkg_name, *pkg_version;
349 struct package_stats *pkg;
350 struct version_stats *version;
351 const struct distro_series *distro_series;
352 const struct distro_arch_series *arch_series;
353 struct distro_stats *distro;
354 struct arch_stats *arch;
356 struct daily_download_total **totals, **tmp;
358 ppa_url = get_archive_url(owner, ppa_name);
359 history = get_bpph_list(ppa_url, package_status, ws_size);
363 log_err(_("Failed to retrieve PPA information"));
367 ppa = ppa_stats_new(owner, ppa_name);
369 for (h_cur = history; *h_cur; ++h_cur) {
371 totals = get_daily_download_totals(h->self_link,
374 log_err(_("Failed to retrieve download totals for %s"),
378 count = ddts_get_count(totals);
379 pkg_name = h->binary_package_name;
380 pkg_version = h->binary_package_version;
382 = get_distro_arch_series(h->distro_arch_series_link);
384 = get_distro_series(arch_series->distroseries_link);
386 ppa->download_count += count;
387 tmp = add_totals(ppa->daily_download_totals, totals);
388 if (ppa->daily_download_totals != tmp)
389 free(ppa->daily_download_totals);
390 ppa->daily_download_totals = tmp;
392 pkg = get_package_stats(ppa, pkg_name);
393 pkg->download_count += count;
394 tmp = add_totals(pkg->daily_download_totals, totals);
395 if (pkg->daily_download_totals != tmp)
396 free(pkg->daily_download_totals);
397 pkg->daily_download_totals = tmp;
399 version = get_version_stats(pkg, pkg_version);
400 version->date_created = h->date_created;
402 version->download_count += count;
403 tmp = add_totals(version->daily_download_totals, totals);
404 if (version->daily_download_totals != tmp)
405 free(version->daily_download_totals);
406 version->daily_download_totals = tmp;
408 distro = get_distro_stats(version, distro_series->name);
409 distro->download_count += count;
411 arch = get_arch_stats(distro, arch_series->architecture_tag);
412 arch->download_count += count;
414 pkg_add_distro(pkg, distro_series->name, count, totals);
416 daily_download_total_list_free(totals);
419 bpph_list_free(history);
424 void ppa_stats_free(struct ppa_stats *ppastats)
426 struct package_stats **packages;
428 packages = ppastats->packages;
431 package_stats_free(*packages);
434 free(ppastats->packages);
437 free(ppastats->owner);
438 free(ppastats->name);
440 daily_download_total_list_free(ppastats->daily_download_totals);