merged plib
[ppastats.git] / src / lp_json.c
index 088d189..76a97d6 100644 (file)
@@ -1,38 +1,75 @@
 /*
-    Copyright (C) 2011 jeanfi@gmail.com
+ * Copyright (C) 2011-2014 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
+ */
+#define _XOPEN_SOURCE_EXTENDED
+#define _XOPEN_SOURCE
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
 
-    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.
+#include "lp_json.h"
+#include "lp_ws.h"
+#include <ptime.h>
 
-    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.
+static time_t json_to_time(json_object *json)
+{
+       const char *str;
+       struct tm tm;
+       char *ret;
 
-    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
-*/
+       str = json_object_get_string(json);
+       if (!str)
+               return -1;
 
-#define _XOPEN_SOURCE
-#include <time.h>
 
+       memset(&tm, 0, sizeof(struct tm));
+       tm.tm_isdst = -1;
+       ret = strptime(str, "%FT%T", &tm);
 
-#include <stdlib.h>
-#include <stdio.h>
+       if (ret)
+               return mktime(&tm);
+       else
+               return -1;
+}
 
-#include "lp_json.h"
+static json_object *time_to_json(time_t t)
+{
+       char *str;
+
+       str = time_to_ISO8601_time(&t);
 
-struct binary_package_publishing_history *
-json_object_to_binary_package_publishing_history(json_object *o)
+       if (str)
+               return json_object_new_string(str);
+       else
+               return NULL;
+}
+
+static struct bpph *json_to_bpph(json_object *o)
 {
        const char *binary_package_name;
        const char *binary_package_version;
        const char *distro_arch_series_link;
        const char *self_link;
+       int arch_specific;
+       struct bpph *bpph;
+       const char *status;
+       time_t date_created;
 
        binary_package_name = json_object_get_string
                (json_object_object_get(o, "binary_package_name"));
@@ -46,10 +83,60 @@ json_object_to_binary_package_publishing_history(json_object *o)
        self_link = json_object_get_string
                (json_object_object_get(o, "self_link"));
 
-       return binary_package_publishing_history_new(binary_package_name,
-                                                    binary_package_version,
-                                                    distro_arch_series_link,
-                                                    self_link);
+       arch_specific = json_object_get_boolean
+               (json_object_object_get(o, "architecture_specific"));
+
+       date_created = json_to_time(json_object_object_get(o, "date_created"));
+
+       status = json_object_get_string(json_object_object_get(o, "status"));
+
+       bpph =  bpph_new(binary_package_name,
+                        binary_package_version,
+                        distro_arch_series_link,
+                        self_link,
+                        status,
+                        arch_specific,
+                        date_created);
+
+       return bpph;
+}
+
+static json_object *bpph_to_json(struct bpph *bpph)
+{
+       json_object *json;
+
+       json = json_object_new_object();
+
+       json_object_object_add
+               (json,
+                "binary_package_name",
+                json_object_new_string(bpph->binary_package_name));
+
+       json_object_object_add
+               (json,
+                "binary_package_version",
+                json_object_new_string(bpph->binary_package_version));
+
+       json_object_object_add
+               (json,
+                "distro_arch_series_link",
+                json_object_new_string(bpph->distro_arch_series_link));
+
+       json_object_object_add
+               (json, "self_link", json_object_new_string(bpph->self_link));
+
+       json_object_object_add
+               (json,
+                "architecture_specific",
+                json_object_new_boolean(bpph->architecture_specific));
+
+       json_object_object_add
+               (json, "status", json_object_new_string(bpph->status));
+
+       json_object_object_add
+               (json, "date_created", time_to_json(bpph->date_created));
+
+       return json;
 }
 
 struct distro_arch_series *json_object_to_distro_arch_series(json_object *o)
@@ -57,8 +144,8 @@ struct distro_arch_series *json_object_to_distro_arch_series(json_object *o)
        const char *display_name;
        const char *title;
        const char *architecture_tag;
-       boolean is_nominated_arch_indep;
-
+       json_bool is_nominated_arch_indep;
+       const char *distroseries_link;
 
        display_name = json_object_get_string
                (json_object_object_get(o, "display_name"));
@@ -69,21 +156,47 @@ struct distro_arch_series *json_object_to_distro_arch_series(json_object *o)
        architecture_tag = json_object_get_string
                (json_object_object_get(o, "architecture_tag"));
 
+       distroseries_link = json_object_get_string
+               (json_object_object_get(o, "distroseries_link"));
+
        is_nominated_arch_indep = json_object_get_boolean
                (json_object_object_get(o, "is_nominated_arch_indep"));
 
        return distro_arch_series_new(display_name,
                                      title,
                                      architecture_tag,
-                                     is_nominated_arch_indep);
+                                     is_nominated_arch_indep,
+                                     distroseries_link);
 }
 
-struct binary_package_publishing_history * *
-json_object_to_binary_package_publishing_history_list(json_object *o)
+struct distro_series *json_object_to_distro_series(json_object *o)
+{
+       const char *displayname;
+       const char *title;
+       const char *name;
+       const char *version;
+
+       displayname = json_object_get_string
+               (json_object_object_get(o, "displayname"));
+
+       title = json_object_get_string(json_object_object_get(o, "title"));
+
+       version = json_object_get_string(json_object_object_get(o, "version"));
+
+       name = json_object_get_string(json_object_object_get(o, "name"));
+
+       return distro_series_new(name,
+                                version,
+                                title,
+                                displayname);
+}
+
+struct bpph **json_object_to_bpph_list(json_object *o)
 {
        json_object *o_entries;
-       int i, n;
-       struct binary_package_publishing_history **entries;
+       int i, n, i2;
+       struct bpph **entries, *h;
+       const struct distro_arch_series *distro;
 
        o_entries = json_object_object_get(o, "entries");
 
@@ -93,17 +206,47 @@ json_object_to_binary_package_publishing_history_list(json_object *o)
        n = json_object_array_length(o_entries);
 
        entries = malloc
-               (sizeof(struct binary_package_publishing_history *)*(n+1));
+               (sizeof(struct bpph *)*(n+1));
+
+       for (i = 0, i2 = 0; i < n; i++) {
+               h = json_to_bpph(json_object_array_get_idx(o_entries,
+                                                          i));
 
-       for (i = 0; i < n; i++) {
-               entries[i] = json_object_to_binary_package_publishing_history
-                       (json_object_array_get_idx(o_entries, i));
+               if (!h->architecture_specific) {
+                       distro = get_distro_arch_series
+                               (h->distro_arch_series_link);
+
+                       if (!distro || !distro->is_nominated_arch_indep) {
+                               bpph_free(h);
+                               continue ;
+                       }
+               }
+
+               entries[i2] = h;
+               i2++;
        }
-       entries[n] = NULL;
+       entries[i2] = NULL;
 
        return entries;
 }
 
+json_object *bpph_list_to_json(struct bpph **list)
+{
+       json_object *result, *entries;
+       struct bpph **cur;
+
+       result = json_object_new_object();
+
+       entries = json_object_new_array();
+       json_object_object_add(result, "entries", entries);
+
+       if (list)
+               for (cur = list; *cur; cur++)
+                       json_object_array_add(entries, bpph_to_json(*cur));
+
+       return result;
+}
+
 struct daily_download_total *
 json_object_to_daily_download_total(const char *d, json_object *o_c)
 {
@@ -112,6 +255,7 @@ json_object_to_daily_download_total(const char *d, json_object *o_c)
        result = malloc(sizeof(struct daily_download_total));
        result->count = json_object_get_int(o_c);
 
+       memset(&result->date, 0, sizeof(struct tm));
        strptime(d, "%FT%T%z", &result->date);
 
        return result;
@@ -120,9 +264,13 @@ json_object_to_daily_download_total(const char *d, json_object *o_c)
 static int json_object_get_fields_count(json_object *o)
 {
        int n = 0;
+       struct lh_entry *entry;
 
-       json_object_object_foreach(o, key, val)
+       entry = json_object_get_object(o)->head;
+       while (entry) {
+               entry = entry->next;
                n++;
+       }
 
        return n;
 }
@@ -148,3 +296,41 @@ json_object_to_daily_download_totals(json_object *o)
 
        return result;
 }
+
+struct json_object *date_to_json(struct tm *tm)
+{
+       json_object *json;
+
+       json = json_object_new_array();
+       json_object_array_add(json, json_object_new_int(tm->tm_year+1900));
+       json_object_array_add(json, json_object_new_int(tm->tm_mon+1));
+       json_object_array_add(json, json_object_new_int(tm->tm_mday));
+
+       return json;
+}
+
+json_object *ddts_to_json(struct daily_download_total **ddts)
+{
+       json_object *json_ddt, *json_ddts;
+       struct daily_download_total *ddt;
+
+       json_ddts = json_object_new_array();
+
+       while (ddts && *ddts) {
+               ddt = *ddts;
+
+               json_ddt = json_object_new_object();
+               json_object_object_add(json_ddt,
+                                      "value",
+                                      json_object_new_int(ddt->count));
+               json_object_object_add(json_ddt,
+                                      "time",
+                                      date_to_json(&ddt->date));
+
+               json_object_array_add(json_ddts, json_ddt);
+
+               ddts++;
+       }
+
+       return json_ddts;
+}