utils/util.c

   1 #ifdef HAVE_CONFIG_H
   2 #include "config.h"
   3 #endif
   4
   5 #include <Eina.h>
   6 #include <time.h>
   7 #include <Evas.h>
   8 #include <Elementary.h>
   9
  10 #include "util.h"
  11 #include "log.h"
  12
  13 static char def_theme[PATH_MAX] = "";
  14
  15 /* TODO: find a configurable way to format the number.
  16  * Right now it's: 1-234-567-8901 as per
  17  * http://en.wikipedia.org/wiki/Local_conventions_for_writing_telephone_numbers#North_America
  18  *
  19  * IDEA: use ordered set of regexp -> replacement.
  20  */
  21 char *phone_format(const char *number)
  22 {
  23         size_t i, slen;
  24         Eina_Strbuf *d;
  25         char *ret;
  26
  27         if (!number)
  28                 return NULL;
  29
  30         slen = strlen(number);
  31         if (slen < 1)
  32                 return NULL;
  33
  34         if ((slen <= 4) || (slen > 12))
  35                 goto show_verbatim;
  36
  37         if ((slen == 12) && (number[0] != '+'))
  38                 goto show_verbatim;
  39
  40         for (i = 0; i < slen; i++) {
  41                 if ((number[i] < '0') || (number[i] > '9')) {
  42                         if ((number[i] == '+') && (i == 0))
  43                                 continue;
  44                         goto show_verbatim;
  45                 }
  46         }
  47
  48         d = eina_strbuf_new();
  49         eina_strbuf_append_length(d, number, slen);
  50         if ((slen > 4) && (number[slen - 5] != '+'))
  51                 eina_strbuf_insert_char(d, '-', slen - 4);
  52         if (slen > 7) {
  53                 if ((slen > 7) && (number[slen - 8] != '+'))
  54                         eina_strbuf_insert_char(d, '-', slen - 7);
  55                 if ((slen > 10) && (number[slen - 11] != '+'))
  56                         eina_strbuf_insert_char(d, '-', slen - 10);
  57         }
  58
  59         ret = eina_strbuf_string_steal(d);
  60         eina_strbuf_free(d);
  61         return ret;
  62
  63 show_verbatim:
  64         return strdup(number);
  65 }
  66
  67 char *date_format(time_t date)
  68 {
  69         time_t now = time(NULL);
  70         double dt = difftime(now, date);
  71         char *buf;
  72         int r;
  73
  74         if (dt < 30)
  75                 r = asprintf(&buf, "Just now");
  76         else if (dt < (MINUTE + 30))
  77                 r = asprintf(&buf, "One minute ago");
  78         else if (dt < (HOUR + 100))
  79                 r = asprintf(&buf, "%d minutes ago", (int)dt/60);
  80         else if (dt < (HOUR * 4))
  81                 r = asprintf(&buf, "%d hours ago", (int)dt/3600);
  82         else if (dt <= DAY) {
  83                 struct tm *f_time = gmtime(&date);
  84                 EINA_SAFETY_ON_NULL_GOTO(f_time, err_gmtime);
  85                 r = asprintf(&buf,  "%02d:%02d", f_time->tm_hour,
  86                                 f_time->tm_min);
  87         } else if (dt < WEEK) {
  88                 char tmp[256];
  89                 struct tm *tm = localtime(&date);
  90                 strftime(tmp, sizeof(tmp), "%A", tm);
  91                 int days = dt / DAY;
  92                 r = asprintf(&buf, "%s, %d days ago", tmp, days);
  93         } else {
  94                 char tmp[256];
  95                 struct tm *tm = localtime(&date);
  96                 strftime(tmp, sizeof(tmp), "%x", tm);
  97                 r = asprintf(&buf, "%s", tmp);
  98         }
  99
 100         if (r < 0)
 101                 buf = strdup("");
 102
 103         return buf;
 104
 105 err_gmtime:
 106         return strdup("");
 107 }
 108
 109 Evas_Object *picture_icon_get(Evas_Object *parent, const char *picture)
 110 {
 111         Evas_Object *icon = elm_icon_add(parent);
 112
 113         if (!picture || *picture == '\0')
 114                 elm_icon_standard_set(icon, "no-picture");
 115         else {
 116                 char path[PATH_MAX];
 117                 const char *prefix;
 118                 prefix = efreet_config_home_get();
 119                 snprintf(path, sizeof(path), "%s/%s/%s", prefix, PACKAGE_NAME,
 120                                 picture);
 121                 elm_image_file_set(icon, path, NULL);
 122         }
 123         return icon;
 124 }
 125
 126 Evas_Object *layout_add(Evas_Object *parent, const char *style)
 127 {
 128         Evas_Object *layout = elm_layout_add(parent);
 129         if (!elm_layout_theme_set(layout, "layout", "dialer", style)) {
 130                 CRITICAL("No theme for 'elm/layout/dialer/%s' at %s",
 131                                 style, def_theme);
 132                 evas_object_del(layout);
 133                 return NULL;
 134         }
 135         return layout;
 136 }
 137
 138 Eina_Bool util_init(const char *theme)
 139 {
 140         elm_app_compile_bin_dir_set(PACKAGE_BIN_DIR);
 141         elm_app_compile_data_dir_set(PACKAGE_DATA_DIR);
 142         elm_app_info_set(util_init, "ofono-efl", "themes/default.edj");
 143
 144         snprintf(def_theme, sizeof(def_theme), "%s/themes/default.edj",
 145                         elm_app_data_dir_get());
 146
 147         elm_theme_extension_add(NULL, def_theme);
 148         if (!theme)
 149                 elm_theme_overlay_add(NULL, def_theme);
 150         else {
 151                 char tmp[PATH_MAX];
 152                 if (theme[0] != '/') {
 153                         if (eina_str_has_suffix(theme, ".edj")) {
 154                                 snprintf(tmp, sizeof(tmp), "%s/themes/%s",
 155                                                 elm_app_data_dir_get(), theme);
 156                         } else {
 157                                 snprintf(tmp, sizeof(tmp), "%s/themes/%s.edj",
 158                                                 elm_app_data_dir_get(), theme);
 159                         }
 160                         theme = tmp;
 161                 }
 162                 elm_theme_overlay_add(NULL, theme);
 163         }
 164
 165         return EINA_TRUE;
 166 }
 167
 168 void util_shutdown(void)
 169 {
 170 }