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 struct distro_stats *distro_stats_new(const char *name)
94 struct distro_stats *d;
96 d = malloc(sizeof(struct distro_stats));
97 d->name = strdup(name);
99 d->download_count = 0;
105 static struct distro_stats *get_distro_stats(struct version_stats *version,
108 struct distro_stats **cur = version->distros;
109 struct distro_stats *d;
110 struct distro_stats **tmp;
112 while (cur && *cur) {
115 if (!strcmp(d->name, name))
121 d = distro_stats_new(name);
124 tmp = (struct distro_stats **)list_add((void **)version->distros,
126 free(version->distros);
127 version->distros = tmp;
132 static struct arch_stats *get_arch_stats(struct distro_stats *distro,
135 struct arch_stats **cur = distro->archs;
136 struct arch_stats *a;
137 struct arch_stats **tmp;
139 while (cur && *cur) {
142 if (!strcmp(a->name, name))
148 a = malloc(sizeof(struct arch_stats));
149 a->name = strdup(name);
150 a->download_count = 0;
152 tmp = (struct arch_stats **)list_add((void **)distro->archs,
154 free((void **)distro->archs);
161 static struct daily_download_total **add_total
162 (struct daily_download_total **totals, struct daily_download_total *total)
164 struct daily_download_total **cur, **result, *item;
171 if (item->date.tm_year == total->date.tm_year &&
172 item->date.tm_mon == total->date.tm_mon &&
173 item->date.tm_mday == total->date.tm_mday) {
174 item->count += total->count;
182 result = (struct daily_download_total **)list_add((void **)totals,
188 static struct daily_download_total **add_totals
189 (struct daily_download_total **total1, struct daily_download_total **total2)
191 struct daily_download_total **cur, **result, **tmp;
196 tmp = add_total(result, *cur);
197 if (result != total1 && result != tmp)
207 pkg_add_distro(struct package_stats *pkg,
208 const char *distro_name,
210 struct daily_download_total **ddts)
212 struct distro_stats **pkg_distros, *pkg_distro, **tmp;
213 struct daily_download_total **tmp_ddts;
215 pkg_distros = pkg->distros;
219 while (*pkg_distros) {
220 if (!strcmp((*pkg_distros)->name, distro_name)) {
221 pkg_distro = *pkg_distros;
229 pkg_distro = distro_stats_new(distro_name);
230 tmp = (struct distro_stats **)list_add((void **)pkg->distros,
236 pkg_distro->download_count += distro_count;
238 tmp_ddts = add_totals(pkg_distro->ddts, ddts);
239 if (pkg_distro->ddts && pkg_distro->ddts != tmp_ddts)
240 free(pkg_distro->ddts);
241 pkg_distro->ddts = tmp_ddts;
245 create_ppa_stats(const char *owner,
246 const char *ppa_name,
247 const char *package_status,
250 struct ppa_stats *ppa;
251 struct bpph **history, **h_cur, *h;
252 char *ppa_url, *pkg_name, *pkg_version;
253 struct package_stats *pkg;
254 struct version_stats *version;
255 const struct distro_series *distro_series;
256 const struct distro_arch_series *arch_series;
257 struct distro_stats *distro;
258 struct arch_stats *arch;
260 struct daily_download_total **totals, **tmp;
262 ppa_url = get_archive_url(owner, ppa_name);
263 history = get_bpph_list(ppa_url, package_status, ws_size);
267 log_err(_("Failed to retrieve PPA information"));
271 ppa = malloc(sizeof(struct ppa_stats));
272 ppa->name = strdup(ppa_name);
273 ppa->owner = strdup(owner);
274 ppa->packages = NULL;
275 ppa->daily_download_totals = NULL;
276 ppa->download_count = 0;
278 for (h_cur = history; *h_cur; ++h_cur) {
280 totals = get_daily_download_totals(h->self_link);
282 log_err(_("Failed to retrieve download totals for %s"),
286 count = ddts_get_count(totals);
287 pkg_name = h->binary_package_name;
288 pkg_version = h->binary_package_version;
290 = get_distro_arch_series(h->distro_arch_series_link);
292 = get_distro_series(arch_series->distroseries_link);
294 ppa->download_count += count;
295 tmp = add_totals(ppa->daily_download_totals, totals);
296 if (ppa->daily_download_totals != tmp)
297 free(ppa->daily_download_totals);
298 ppa->daily_download_totals = tmp;
300 pkg = get_package_stats(ppa, pkg_name);
301 pkg->download_count += count;
302 tmp = add_totals(pkg->daily_download_totals, totals);
303 if (pkg->daily_download_totals != tmp)
304 free(pkg->daily_download_totals);
305 pkg->daily_download_totals = tmp;
307 version = get_version_stats(pkg, pkg_version);
308 version->download_count += count;
309 tmp = add_totals(version->daily_download_totals, totals);
310 if (version->daily_download_totals != tmp)
311 free(version->daily_download_totals);
312 version->daily_download_totals = tmp;
314 distro = get_distro_stats(version, distro_series->name);
315 distro->download_count += count;
317 arch = get_arch_stats(distro, arch_series->architecture_tag);
318 arch->download_count += count;
320 pkg_add_distro(pkg, distro_series->name, count, totals);
322 daily_download_total_list_free(totals);
325 bpph_list_free(history);
330 static void arch_stats_free(struct arch_stats *arch)
336 static void distro_stats_free(struct distro_stats *distro)
338 struct arch_stats **archs;
340 archs = distro->archs;
343 arch_stats_free(*archs);
353 static void distro_stats_list_free(struct distro_stats **distros)
357 distro_stats_free(*distros);
363 static void version_stats_free(struct version_stats *version)
365 struct distro_stats **distros;
367 distros = version->distros;
370 distro_stats_free(*distros);
373 free(version->distros);
376 free(version->version);
380 static void package_stats_free(struct package_stats *package)
382 struct version_stats **versions;
384 versions = package->versions;
387 version_stats_free(*versions);
390 free(package->versions);
392 distro_stats_list_free(package->distros);
397 void ppa_stats_free(struct ppa_stats *ppastats)
399 struct package_stats **packages;
401 packages = ppastats->packages;
404 package_stats_free(*packages);
407 free(ppastats->packages);
410 free(ppastats->owner);
411 free(ppastats->name);
413 daily_download_total_list_free(ppastats->daily_download_totals);