Merge ddcb94e into f55671d

doc/dbus/bus/org.opensuse.Agama1.Locale.bus.xml

@@ -70,9 +70,12 @@
      * The timezone identifier (e.g., "Europe/Berlin").
      * A list containing each part of the name in the language set by the
        UILocale property.
+     * The name, in the language set by UILocale, of the main country
+       associated to the timezone (typically, the name of the city that is
+       part of the identifier) or empty string if there is no country.
      -->
     <method name="ListTimezones">
-      <arg type="a(sas)" direction="out"/>
+      <arg type="a(sass)" direction="out"/>
     </method>
     <method name="Commit">
     </method>

doc/dbus/org.opensuse.Agama1.Locale.doc.xml

@@ -34,9 +34,12 @@
      * The timezone identifier (e.g., "Europe/Berlin").
      * A list containing each part of the name in the language set by the
        UILocale property.
+     * The name, in the language set by UILocale, of the main country
+       associated to the timezone (typically, the name of the city that is
+       part of the identifier) or empty string if there is no country.
      -->
     <method name="ListTimezones">
-      <arg type="a(sas)" direction="out"/>
+      <arg type="a(sass)" direction="out"/>
     </method>
     <method name="Commit">
     </method>

rust/agama-dbus-server/src/locale.rs

@@ -122,12 +122,21 @@ impl Locale {
     /// * The timezone identifier (e.g., "Europe/Berlin").
     /// * A list containing each part of the name in the language set by the
     ///   UILocale property.
-    fn list_timezones(&self) -> Result<Vec<(String, Vec<String>)>, Error> {
+    /// * The name, in the language set by UILocale, of the main country
+    ///   associated to the timezone (typically, the name of the city that is
+    ///   part of the identifier) or empty string if there is no country.
+    fn list_timezones(&self) -> Result<Vec<(String, Vec<String>, String)>, Error> {
         let timezones: Vec<_> = self
             .timezones_db
             .entries()
             .iter()
-            .map(|tz| (tz.code.to_string(), tz.parts.clone()))
+            .map(|tz| {
+                (
+                    tz.code.to_string(),
+                    tz.parts.clone(),
+                    tz.country.clone().unwrap_or_default(),
+                )
+            })
             .collect();
         Ok(timezones)
     }
@@ -187,7 +196,7 @@ impl Locale {
         };
 
         let mut timezones_db = TimezonesDatabase::new();
-        timezones_db.read(&locale)?;
+        timezones_db.read(&ui_locale.language)?;
         let mut default_timezone = DEFAULT_TIMEZONE.to_string();
         if !timezones_db.exists(&default_timezone) {
             default_timezone = timezones_db.entries().get(0).unwrap().code.to_string();

rust/agama-dbus-server/src/locale/timezone.rs

@@ -1,7 +1,9 @@
 //! This module provides support for reading the timezones database.
 
 use crate::error::Error;
+use agama_locale_data::territory::Territories;
 use agama_locale_data::timezone_part::TimezoneIdParts;
+use std::collections::HashMap;
 
 /// Represents a timezone, including each part as localized.
 #[derive(Debug)]
@@ -10,6 +12,8 @@ pub struct TimezoneEntry {
     pub code: String,
     /// Localized parts (e.g., "Atlántico", "Canarias").
     pub parts: Vec<String>,
+    /// Localized name of the territory this timezone is associated to
+    pub country: Option<String>,
 }
 
 #[derive(Default)]
@@ -49,13 +53,26 @@ impl TimezonesDatabase {
     fn get_timezones(&self, ui_language: &str) -> Result<Vec<TimezoneEntry>, Error> {
         let timezones = agama_locale_data::get_timezones();
         let tz_parts = agama_locale_data::get_timezone_parts()?;
+        let territories = agama_locale_data::get_territories()?;
+        let tz_countries = agama_locale_data::get_timezone_countries()?;
+        const COUNTRYLESS: [&str; 2] = ["UTC", "Antarctica/South_Pole"];
+
         let ret = timezones
             .into_iter()
-            .map(|tz| {
+            .filter_map(|tz| {
                 let parts = translate_parts(&tz, ui_language, &tz_parts);
-                TimezoneEntry { code: tz, parts }
+                let country = translate_country(&tz, ui_language, &tz_countries, &territories);
+                match country {
+                    None if !COUNTRYLESS.contains(&tz.as_str()) => None,
+                    _ => Some(TimezoneEntry {
+                        code: tz,
+                        parts,
+                        country,
+                    }),
+                }
             })
             .collect();
+
         Ok(ret)
     }
 }
@@ -71,6 +88,23 @@ fn translate_parts(timezone: &str, ui_language: &str, tz_parts: &TimezoneIdParts
         .collect()
 }
 
+fn translate_country(
+    timezone: &str,
+    lang: &str,
+    countries: &HashMap<String, String>,
+    territories: &Territories,
+) -> Option<String> {
+    let tz = match timezone {
+        "Asia/Rangoon" => "Asia/Yangon",
+        "Europe/Kiev" => "Europe/Kyiv",
+        _ => timezone,
+    };
+    let country_id = countries.get(tz)?;
+    let territory = territories.find_by_id(country_id)?;
+    let name = territory.names.name_for(lang)?;
+    Some(name)
+}
+
 #[cfg(test)]
 mod tests {
     use super::TimezonesDatabase;
@@ -89,7 +123,32 @@ mod tests {
         assert_eq!(
             found.parts,
             vec!["Europa".to_string(), "Berlín".to_string()]
-        )
+        );
+        assert_eq!(found.country, Some("Alemania".to_string()));
+    }
+
+    #[test]
+    fn test_read_timezone_without_country() {
+        let mut db = TimezonesDatabase::new();
+        db.read("es").unwrap();
+        let timezone = db
+            .entries()
+            .into_iter()
+            .find(|tz| tz.code == "UTC")
+            .unwrap();
+        assert_eq!(timezone.country, None);
+    }
+
+    #[test]
+    fn test_read_kiev_country() {
+        let mut db = TimezonesDatabase::new();
+        db.read("en").unwrap();
+        let timezone = db
+            .entries()
+            .into_iter()
+            .find(|tz| tz.code == "Europe/Kiev")
+            .unwrap();
+        assert_eq!(timezone.country, Some("Ukraine".to_string()));
     }
 
     #[test]

rust/agama-locale-data/src/lib.rs

@@ -2,6 +2,7 @@ use anyhow::Context;
 use flate2::bufread::GzDecoder;
 use quick_xml::de::Deserializer;
 use serde::Deserialize;
+use std::collections::HashMap;
 use std::fs::File;
 use std::io::BufRead;
 use std::io::BufReader;
@@ -92,6 +93,27 @@ pub fn get_timezone_parts() -> anyhow::Result<timezone_part::TimezoneIdParts> {
     Ok(ret)
 }
 
+/// Returns a hash mapping timezones to its main country (typically, the country of
+/// the city that is used to name the timezone). The information is read from the
+/// file /usr/share/zoneinfo/zone.tab.
+pub fn get_timezone_countries() -> anyhow::Result<HashMap<String, String>> {
+    const FILE_PATH: &str = "/usr/share/zoneinfo/zone.tab";
+    let content = std::fs::read_to_string(FILE_PATH)
+        .with_context(|| format!("Failed to read {}", FILE_PATH))?;
+
+    let countries = content
+        .lines()
+        .filter_map(|line| {
+            if line.starts_with('#') {
+                return None;
+            }
+            let fields: Vec<&str> = line.split('\t').collect();
+            Some((fields.get(2)?.to_string(), fields.first()?.to_string()))
+        })
+        .collect();
+    Ok(countries)
+}
+
 /// Gets list of non-deprecated timezones
 pub fn get_timezones() -> Vec<String> {
     chrono_tz::TZ_VARIANTS
@@ -115,21 +137,21 @@ mod tests {
     #[test]
     fn test_get_languages() {
         let result = get_languages().unwrap();
-        let first = result.language.first().expect("no keyboards");
+        let first = result.language.first().expect("no languages");
         assert_eq!(first.id, "aa")
     }
 
     #[test]
     fn test_get_territories() {
         let result = get_territories().unwrap();
-        let first = result.territory.first().expect("no keyboards");
+        let first = result.territory.first().expect("no territories");
         assert_eq!(first.id, "001") // looks strange, but it is meta id for whole world
     }
 
     #[test]
     fn test_get_timezone_parts() {
         let result = get_timezone_parts().unwrap();
-        let first = result.timezone_part.first().expect("no keyboards");
+        let first = result.timezone_part.first().expect("no timezone parts");
         assert_eq!(first.id, "Abidjan")
     }
 

rust/package/agama-cli.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Dec 21 11:12:45 UTC 2023 - Ancor Gonzalez Sosa <ancor@suse.com>
+
+- The result of ListTimezones includes the localized country name
+  for each timezone (gh#openSUSE/agama#946)
+
 -------------------------------------------------------------------
 Fri Dec 15 16:29:20 UTC 2023 - Imobach Gonzalez Sosa <igonzalezsosa@suse.com>
 

web/package/cockpit-agama.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec 21 11:18:37 UTC 2023 - Ancor Gonzalez Sosa <ancor@suse.com>
+
+- Display countries at timezone selector (gh#openSUSE/agama#946).
+
 -------------------------------------------------------------------
 Mon Dec 18 10:42:53 UTC 2023 - José Iván López González <jlopez@suse.com>
 

web/src/assets/styles/blocks.scss

@@ -385,14 +385,14 @@ ul[data-of="agama/keymaps"] {
 ul[data-of="agama/timezones"] {
   li {
     display: grid;
-    grid-template-columns: 1fr 2fr 1fr;
+    grid-template-columns: 1fr 2fr 1fr 1fr;
 
     > :last-child {
       grid-column: 1 / -1;
       font-size: 80%;
     }
 
-    > :nth-child(3) {
+    > :nth-child(4) {
       color: var(--color-gray-dimmed);
       text-align: end;
     }

web/src/client/l10n.js

@@ -31,6 +31,7 @@ const LOCALE_PATH = "/org/opensuse/Agama1/Locale";
  * @typedef {object} Timezone
  * @property {string} id - Timezone id (e.g., "Atlantic/Canary").
  * @property {Array<string>} parts - Name of the timezone parts (e.g., ["Atlantic", "Canary"]).
+ * @property {string} country - Name of the country associated to the zone or empty string (e.g., "Spain").
  * @property {number} utcOffset - UTC offset.
  */
 
@@ -230,13 +231,13 @@ class L10nClient {
   /**
    * @private
    *
-   * @param {[string, Array<string>]} dbusTimezone
+   * @param {[string, Array<string>, string]} dbusTimezone
    * @returns {Timezone}
    */
-  buildTimezone([id, parts]) {
+  buildTimezone([id, parts, country]) {
     const utcOffset = timezoneUTCOffset(id);
 
-    return ({ id, parts, utcOffset });
+    return ({ id, parts, country, utcOffset });
   }
 
   /**

web/src/components/l10n/TimezoneSelector.jsx

@@ -77,6 +77,7 @@ const TimezoneItem = ({ timezone, date }) => {
     <>
       <div>{part1}</div>
       <div>{restParts.join('-')}</div>
+      <div>{timezone.country}</div>
       <div>{time || ""}</div>
       <div>{timezone.details}</div>
     </>