--- /dev/null
+/*
+ Copyright (C) 2011 jeanfi@gmail.com
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "list.h"
+#include "lp_ws.h"
+#include "ppastats.h"
+
+static struct package_stats *get_package_stats(struct ppa_stats *stats,
+ const char *name)
+
+{
+ struct package_stats *p, **p_cur;
+
+ p_cur = stats->packages;
+ while (p_cur && *p_cur) {
+ struct package_stats *p = *p_cur;
+
+ if (!strcmp(p->name, name))
+ return p;
+
+ p_cur++;
+ }
+
+ p = malloc(sizeof(struct package_stats));
+ p->name = strdup(name);
+ p->versions = NULL;
+ p->download_count = 0;
+ p->daily_download_totals = NULL;
+ p->distros = NULL;
+
+ stats->packages = (struct package_stats **)list_add
+ ((void **)stats->packages, p);
+
+ return p;
+}
+
+static struct version_stats *get_version_stats(struct package_stats *package,
+ const char *version)
+{
+ struct version_stats *v, **cur;
+
+ cur = package->versions;
+ while (cur && *cur) {
+ struct version_stats *v = *cur;
+
+ if (!strcmp(v->version, version))
+ return v;
+
+ cur++;
+ }
+
+ v = malloc(sizeof(struct version_stats));
+ v->version = strdup(version);
+ v->distros = NULL;
+ v->download_count = 0;
+ v->daily_download_totals = NULL;
+
+ package->versions
+ = (struct version_stats **)list_add((void **)package->versions,
+ v);
+
+ return v;
+}
+
+static struct distro_stats *distro_stats_new(const char *name)
+{
+ struct distro_stats *d;
+
+ d = malloc(sizeof(struct distro_stats));
+ d->name = strdup(name);
+ d->archs = NULL;
+ d->download_count = 0;
+ d->ddts = NULL;
+
+ return d;
+}
+
+static struct distro_stats *get_distro_stats(struct version_stats *version,
+ const char *name)
+{
+ struct distro_stats **cur = version->distros;
+ struct distro_stats *d;
+
+ while (cur && *cur) {
+ d = *cur;
+
+ if (!strcmp(d->name, name))
+ return d;
+
+ cur++;
+ }
+
+ d = distro_stats_new(name);
+
+ version->distros
+ = (struct distro_stats **)list_add((void **)version->distros,
+ d);
+
+ return d;
+}
+
+static struct arch_stats *get_arch_stats(struct distro_stats *distro,
+ const char *name)
+{
+ struct arch_stats **cur = distro->archs;
+ struct arch_stats *a;
+
+ while (cur && *cur) {
+ a = *cur;
+
+ if (!strcmp(a->name, name))
+ return a;
+
+ cur++;
+ }
+
+ a = malloc(sizeof(struct arch_stats));
+ a->name = strdup(name);
+ a->download_count = 0;
+
+ distro->archs
+ = (struct arch_stats **)list_add((void **)distro->archs,
+ a);
+
+ return a;
+}
+
+
+static struct daily_download_total **add_total
+(struct daily_download_total **totals, struct daily_download_total *total)
+{
+ struct daily_download_total **cur;
+ struct daily_download_total *item;
+
+ if (totals) {
+ cur = totals;
+ while (*cur) {
+ item = *cur;
+
+ if (item->date.tm_year == total->date.tm_year &&
+ item->date.tm_mon == total->date.tm_mon &&
+ item->date.tm_mday == total->date.tm_mday) {
+ item->count += total->count;
+ return totals;
+ }
+
+ cur++;
+ }
+ }
+
+ item = malloc(sizeof(struct daily_download_total));
+ memcpy(item, total, sizeof(struct daily_download_total));
+
+ return (struct daily_download_total **)
+ list_add((void **)totals, (void *)item);
+}
+
+struct daily_download_total **add_totals
+(struct daily_download_total **total1, struct daily_download_total **total2)
+{
+ struct daily_download_total **cur;
+ struct daily_download_total **result;
+
+ result = total1;
+ cur = total2;
+ while (*cur) {
+ result = add_total(result, *cur);
+
+ cur++;
+ }
+
+ return result;
+}
+
+static void
+pkg_add_distro(struct package_stats *pkg,
+ const char *distro_name,
+ int distro_count,
+ struct daily_download_total **ddts)
+{
+ struct distro_stats **pkg_distros, *pkg_distro;
+
+ pkg_distros = pkg->distros;
+ pkg_distro = NULL;
+
+ if (pkg_distros)
+ while (*pkg_distros) {
+ if (!strcmp((*pkg_distros)->name, distro_name)) {
+ pkg_distro = *pkg_distros;
+ break;
+ }
+
+ pkg_distros++;
+ }
+
+ if (!pkg_distro) {
+ pkg_distro = distro_stats_new(distro_name);
+ pkg->distros
+ = (struct distro_stats **)
+ list_add((void **)pkg->distros, (void *)pkg_distro);
+ }
+
+ pkg_distro->download_count += distro_count;
+ pkg_distro->ddts = add_totals(pkg_distro->ddts, ddts);
+}
+
+struct ppa_stats *
+create_ppa_stats(const char *owner,
+ const char *ppa_name,
+ const char *package_status)
+{
+ struct ppa_stats *ppa;
+ struct binary_package_publishing_history **history, **h_cur, *h;
+ char *ppa_url, *pkg_name, *pkg_version;
+ struct package_stats *pkg;
+ struct version_stats *version;
+ const struct distro_series *distro_series;
+ const struct distro_arch_series *arch_series;
+ struct distro_stats *distro;
+ struct arch_stats *arch;
+ int count;
+ struct daily_download_total **totals;
+
+ ppa_url = get_archive_url(owner, ppa_name);
+ history = get_binary_package_publishing_history_list(ppa_url,
+ package_status);
+ free(ppa_url);
+
+ if (!history) {
+ fprintf(stderr, "Failed to retrieve PPA information\n");
+ exit(EXIT_FAILURE);
+ }
+
+ ppa = malloc(sizeof(struct ppa_stats));
+ ppa->name = strdup(ppa_name);
+ ppa->owner = strdup(owner);
+ ppa->packages = NULL;
+ ppa->daily_download_totals = NULL;
+ ppa->download_count = 0;
+
+ h_cur = history;
+ while (*h_cur) {
+ h = *h_cur;
+ totals = get_daily_download_totals(h->self_link);
+ count = get_download_count(h->self_link);
+ pkg_name = h->binary_package_name;
+ pkg_version = h->binary_package_version;
+ arch_series
+ = get_distro_arch_series(h->distro_arch_series_link);
+ distro_series
+ = get_distro_series(arch_series->distroseries_link);
+
+ ppa->download_count += count;
+ ppa->daily_download_totals
+ = add_totals(ppa->daily_download_totals, totals);
+
+ pkg = get_package_stats(ppa, pkg_name);
+ pkg->download_count += count;
+ pkg->daily_download_totals
+ = add_totals(pkg->daily_download_totals, totals);
+
+ version = get_version_stats(pkg, pkg_version);
+ version->download_count += count;
+ version->daily_download_totals
+ = add_totals(version->daily_download_totals, totals);
+
+ distro = get_distro_stats(version, distro_series->name);
+ distro->download_count += count;
+
+ arch = get_arch_stats(distro, arch_series->architecture_tag);
+ arch->download_count += count;
+
+ pkg_add_distro(pkg, distro_series->name, count, totals);
+
+ daily_download_total_list_free(totals);
+
+ h_cur++;
+ }
+
+ binary_package_publishing_history_list_free(history);
+
+ return ppa;
+}
+
+static void arch_stats_free(struct arch_stats *arch)
+{
+ free(arch->name);
+ free(arch);
+}
+
+static void distro_stats_free(struct distro_stats *distro)
+{
+ struct arch_stats **archs;
+
+ archs = distro->archs;
+ if (archs) {
+ while (*archs) {
+ arch_stats_free(*archs);
+ archs++;
+ }
+ free(distro->archs);
+ }
+
+ free(distro->name);
+ free(distro);
+}
+
+static void version_stats_free(struct version_stats *version)
+{
+ struct distro_stats **distros;
+
+ distros = version->distros;
+ if (distros) {
+ while (*distros) {
+ distro_stats_free(*distros);
+ distros++;
+ }
+ free(version->distros);
+ }
+
+ free(version->version);
+ free(version);
+}
+
+static void package_stats_free(struct package_stats *package)
+{
+ struct version_stats **versions;
+
+ versions = package->versions;
+ if (versions) {
+ while (*versions) {
+ version_stats_free(*versions);
+ versions++;
+ }
+ free(package->versions);
+ }
+
+ free(package->name);
+ free(package);
+}
+
+void ppa_stats_free(struct ppa_stats *ppastats)
+{
+ struct package_stats **packages;
+
+ packages = ppastats->packages;
+ if (packages) {
+ while (*packages) {
+ package_stats_free(*packages);
+ packages++;
+ }
+ free(ppastats->packages);
+ }
+
+ free(ppastats->owner);
+ free(ppastats->name);
+
+ daily_download_total_list_free(ppastats->daily_download_totals);
+
+ free(ppastats);
+}
projects / ppastats.git / blobdiff