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-rw-r--r--Makefile7
-rw-r--r--extension.js236
-rw-r--r--gnome-shell-ISS_Above.desktop9
-rw-r--r--iss-now.json8
-rwxr-xr-xiss_get_data.js177
-rw-r--r--metadata.json10
6 files changed, 0 insertions, 447 deletions
diff --git a/Makefile b/Makefile
deleted file mode 100644
index b9bd7af..0000000
--- a/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-all: ISS_Above.zip
-
-ISS_Above.zip: extension.js metadata.json
- zip -9vj $@ $^
-
-clean:
- rm -fv ISS_Above.zip *~
diff --git a/extension.js b/extension.js
deleted file mode 100644
index d4ca8d7..0000000
--- a/extension.js
+++ /dev/null
@@ -1,236 +0,0 @@
-/* jshint moz: true, multistr: true */
-/* global imports */
-const Gio = imports.gi.Gio;
-const GObject = imports.gi.GObject;
-const GLib = imports.gi.GLib;
-const Lang = imports.lang;
-const St = imports.gi.St;
-const Main = imports.ui.main;
-
-const AccuracyLevel = {
- COUNTRY: 1,
- CITY: 4,
- NEIGHBORHOOD: 5,
- STREET: 6,
- EXACT: 8
-};
-
-const API_URL = 'http://api.open-notify.org/iss-now.json';
-// The minimal distance in km for icon to be made visible
-const SOUGHT_DISTANCE = 1000;
-const CHECK_INTERVAL = 2 * 60; // how often (in sec) the check for ISS is done
-const VISIBLE_TEXT = 'ISS';
-const INVISIBLE_TEXT = '___';
-
-const ManagerIface = '<node> \
- <interface name="org.freedesktop.GeoClue2.Manager"> \
- <method name="GetClient"> \
- <arg type="o" name="client" direction="out"/> \
- </method> \
- </interface> \
-</node>';
-const ManagerProxy = Gio.DBusProxy.makeProxyWrapper(ManagerIface);
-
-const ClientInterface = '<node> \
-<interface name="org.freedesktop.GeoClue2.Client"> \
- <property name="Location" type="o" access="read"/> \
- <property name="DesktopId" type="s" access="readwrite"/> \
- <property name="RequestedAccuracyLevel" type="u" access="readwrite"/> \
- <property name="DistanceThreshold" type="u" access="readwrite"/> \
- <property name="Active" type="b" access="read"/> \
- <method name="Start"/> \
- <method name="Stop"/> \
- <signal name="LocationUpdated"> \
- <arg name="old" type="o"/> \
- <arg name="new" type="o"/> \
- </signal> \
-</interface> \
-</node>';
-const ClientProxy = Gio.DBusProxy.makeProxyWrapper(ClientInterface);
-
-const LocationInterface = '<node> \
-<interface name="org.freedesktop.GeoClue2.Location"> \
- <property name="Latitude" type="d" access="read"/> \
- <property name="Longitude" type="d" access="read"/> \
- <property name="Accuracy" type="d" access="read"/> \
- <property name="Description" type="s" access="read"/> \
-</interface> \
-</node>';
-const LocationProxy = Gio.DBusProxy.makeProxyWrapper(LocationInterface);
-
-// global variables
-let client;
-
-const ISS_Above = new Lang.Class({
- Name: 'ISS_Above',
- Extends: GObject.Object,
-
- Signals: {
- 'processed_data': {
- param_types: [
- // GObject.TYPE_INT
- ]
- }
- },
-
- _init: function(params) {
- this.parent();
-
- this.managerProxy = new ManagerProxy(Gio.DBus.system,
- 'org.freedesktop.GeoClue2', '/org/freedesktop/GeoClue2/Manager');
-
- [this.clientAddr] = this.managerProxy.GetClientSync();
-
- this.current_location = null;
- this.iss_coords = null;
- this.button = null;
- this.label = null;
- this.task_queue = 2; // number of async process to complete
- this.timeout_source = null;
-
- this.clientProxy = new ClientProxy(Gio.DBus.system,
- 'org.freedesktop.GeoClue2', this.clientAddr);
- this.clientProxy.DesktopId = 'gnome-shell-ISS_Above';
- this.clientProxy.DistanceThreshold = 10000;
- this.clientProxy.RequestedAccuracyLevel = AccuracyLevel.EXACT;
- this.clientProxy.connectSignal('LocationUpdated',
- Lang.bind(this, this.onLocationUpdated));
- this.clientProxy.StartRemote();
- this.connect('processed_data', () => this.processResult());
- },
-
- getISScoords: function (cb_process) {
- let iss_api = Gio.file_new_for_uri(API_URL);
- iss_api.load_contents_async(null, (iss_api, result) => {
- this.iss_coords = JSON.parse(iss_api.load_contents_finish(result)[1]);
- if (cb_process !== undefined) {
- cb_process();
- }
- else {
- this.emit('processed_data');
- }
- });
- },
-
- run: function() {
- this.getISScoords(() => {
- this.task_queue = 1;
- this.processResult();
- });
- return GLib.SOURCE_CONTINUE;
- },
-
- onLocationUpdated: function (proxy, sender, [oldPath, newPath]) {
- let geoclueLocation = new LocationProxy(Gio.DBus.system,
- "org.freedesktop.GeoClue2",
- newPath);
-
- // Yes, I take both null and undefined
- if (geoclueLocation.Latitude != null) {
- this.current_location = {
- Latitude: geoclueLocation.Latitude,
- Longitude: geoclueLocation.Longitude,
- Accuracy: geoclueLocation.Accuracy,
- Description: geoclueLocation.Description
- };
- }
-
- this.emit('processed_data');
- },
-
- /**
- * Calculate distance in km of two geographical points
- *
- * @param lat1 Number latitude of the first point
- * @param long1 Number longitude of the first point
- * @param lat2 Number latitude of the second point
- * @param long2 Number longitude of the second point
- * @return Number distance in km
- *
- * Described on https://en.wikipedia.org/wiki/Haversine_formula
- */
- get_distance: function(lat1, long1, lat2, long2) {
- // Mean radius of the Earth in km
- const EARTH_R = 6371;
- const PI_180 = Math.PI / 180;
-
- function haversin(fi) {
- return (1 - Math.cos(fi)) / 2;
- }
-
- lat1 = lat1 * PI_180;
- long1 = long1 * PI_180;
- lat2 = lat2 * PI_180;
- long2 = long2 * PI_180;
-
- let dist = 2 * EARTH_R *
- Math.asin(Math.sqrt(haversin(lat2 - lat1) +
- Math.cos(lat1) * Math.cos(lat2) * haversin(long2 - long1)));
-
- let test_haversin = haversin(dist / EARTH_R);
- if (test_haversin < 1) {
- return dist.toFixed(3);
- }
- else {
- throw new Error('haversine(d/r) cannot be over 1, but it is ' +
- test_haversin);
- }
- },
-
- processResult: function() {
- this.task_queue--;
-
- if (this.task_queue === 0) {
- let dist = this.get_distance(this.current_location.Latitude,
- this.current_location.Longitude,
- this.iss_coords.iss_position.latitude,
- this.iss_coords.iss_position.longitude);
- print('ISS is ' + dist + ' km away.');
-
- // https://developer.gnome.org/clutter/stable/ClutterActor.html
- if (dist < SOUGHT_DISTANCE) {
- this.label.text = VISIBLE_TEXT;
- }
- else {
- this.label.text = INVISIBLE_TEXT;
- }
- }
- return false;
- }
-});
-
-// END of ISS_Above object definition
-
-function init() {
-}
-
-function enable() {
- print('ENABLING ISS Above');
- let button = new St.Bin({ style_class: 'panel-button',
- reactive: true,
- can_focus: true,
- x_fill: true,
- y_fill: false,
- track_hover: true });
- let label = new St.Label({ text: INVISIBLE_TEXT });
- button.child = label;
- button.width = 30;
- button.height = 21;
-
- Main.panel._rightBox.insert_child_at_index(button, 0);
-
- client = new ISS_Above();
- client.getISScoords();
- client.button = button;
- client.label = label;
-
- client.timeout_source = GLib.timeout_add_seconds(
- GLib.PRIORITY_DEFAULT,
- CHECK_INTERVAL, () => client.run());
-}
-
-function disable() {
- print('DISABLING ISS Above');
- Main.panel._rightBox.remove_child(client.button);
- GLib.source_remove(client.timeout_source);
-}
diff --git a/gnome-shell-ISS_Above.desktop b/gnome-shell-ISS_Above.desktop
deleted file mode 100644
index d96a250..0000000
--- a/gnome-shell-ISS_Above.desktop
+++ /dev/null
@@ -1,9 +0,0 @@
-[Desktop Entry]
-Name=ISS Above Gnome-Shell extension
-GenericName=ISS Above Gnome-Shell extension
-Keywords=geolocation;gnome-shell
-Exec=/home/matej/archiv/2015/projekty/ISS_Above/iss_get_data.js
-Icon=mark-location-symbolic
-NoDisplay=true
-Terminal=false
-Type=Application
diff --git a/iss-now.json b/iss-now.json
deleted file mode 100644
index 6fcdc7b..0000000
--- a/iss-now.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
- "iss_position": {
- "latitude": 50.73479883411104,
- "longitude": -45.52410215782167
- },
- "message": "success",
- "timestamp": 1430582644
-} \ No newline at end of file
diff --git a/iss_get_data.js b/iss_get_data.js
deleted file mode 100755
index 0db03c8..0000000
--- a/iss_get_data.js
+++ /dev/null
@@ -1,177 +0,0 @@
-#!/usr/bin/gjs
-/* jshint moz: true, multistr: true */
-/* global imports */
-const Gio = imports.gi.Gio;
-const Mainloop = imports.mainloop;
-const GObject = imports.gi.GObject;
-const Lang = imports.lang;
-
-const AccuracyLevel = {
- COUNTRY: 1,
- CITY: 4,
- NEIGHBORHOOD: 5,
- STREET: 6,
- EXACT: 8
-};
-
-const API_URL = 'http://api.open-notify.org/iss-now.json';
-
-const ManagerIface = '<node> \
- <interface name="org.freedesktop.GeoClue2.Manager"> \
- <method name="GetClient"> \
- <arg type="o" name="client" direction="out"/> \
- </method> \
- </interface> \
-</node>';
-const ManagerProxy = Gio.DBusProxy.makeProxyWrapper(ManagerIface);
-
-const ClientInterface = '<node> \
-<interface name="org.freedesktop.GeoClue2.Client"> \
- <property name="Location" type="o" access="read"/> \
- <property name="DesktopId" type="s" access="readwrite"/> \
- <property name="RequestedAccuracyLevel" type="u" access="readwrite"/> \
- <property name="DistanceThreshold" type="u" access="readwrite"/> \
- <property name="Active" type="b" access="read"/> \
- <method name="Start"/> \
- <method name="Stop"/> \
- <signal name="LocationUpdated"> \
- <arg name="old" type="o"/> \
- <arg name="new" type="o"/> \
- </signal> \
-</interface> \
-</node>';
-const ClientProxy = Gio.DBusProxy.makeProxyWrapper(ClientInterface);
-
-const LocationInterface = '<node> \
-<interface name="org.freedesktop.GeoClue2.Location"> \
- <property name="Latitude" type="d" access="read"/> \
- <property name="Longitude" type="d" access="read"/> \
- <property name="Accuracy" type="d" access="read"/> \
- <property name="Description" type="s" access="read"/> \
-</interface> \
-</node>';
-const LocationProxy = Gio.DBusProxy.makeProxyWrapper(LocationInterface);
-
-const ISS_Above = new GObject.Class({
- Name: 'ISS_Above',
- Extends: GObject.Object,
- Signals: {
- 'processed_data': {
- param_types: [
- // GObject.TYPE_INT
- ]
- }
- },
-
- _init: function(params) {
- this.parent(params);
-
- this.managerProxy = new ManagerProxy(Gio.DBus.system,
- 'org.freedesktop.GeoClue2', '/org/freedesktop/GeoClue2/Manager');
-
- [this.clientAddr] = this.managerProxy.GetClientSync();
-
- this.current_location = {};
- this.iss_coords = null;
- this.task_queue = 2; // number of async process to complete
-
- this.clientProxy = new ClientProxy(Gio.DBus.system,
- 'org.freedesktop.GeoClue2', this.clientAddr);
- this.clientProxy.DesktopId = 'gnome-shell-ISS_Above';
- this.clientProxy.DistanceThreshold = 10000;
- this.clientProxy.RequestedAccuracyLevel = AccuracyLevel.EXACT;
- this.clientProxy.connectSignal('LocationUpdated',
- Lang.bind(this, this.onLocationUpdated));
- this.clientProxy.StartRemote();
- this.connect('processed_data', Lang.bind(this, this.processResult));
- },
-
- run: function() {
- this.getISScoords();
- },
-
- getISScoords: function () {
- let self = this;
- let iss_api = Gio.file_new_for_uri(API_URL);
- iss_api.load_contents_async(null, function(iss_api, result) {
- self.iss_coords = JSON.parse(iss_api.load_contents_finish(result)[1]);
- // print(self.iss_coords.toSource());
- self.emit('processed_data');
- });
- },
-
- onLocationUpdated: function (proxy, sender, [oldPath, newPath]) {
- let geoclueLocation = new LocationProxy(Gio.DBus.system,
- "org.freedesktop.GeoClue2",
- newPath);
-
- this.current_location.Latitude = geoclueLocation.Latitude;
- this.current_location.Longitude = geoclueLocation.Longitude;
- this.current_location.Accuracy = geoclueLocation.Accuracy;
- this.current_location.Description = geoclueLocation.Description;
-
- this.emit('processed_data');
- },
-
- /**
- * Calculate distance in km of two geographical points
- *
- * @param lat1 Number latitude of the first point
- * @param long1 Number longitude of the first point
- * @param lat2 Number latitude of the second point
- * @param long2 Number longitude of the second point
- * @return Number distance in km
- *
- * Described on https://en.wikipedia.org/wiki/Haversine_formula
- */
- get_distance: function(lat1, long1, lat2, long2) {
- // Mean radius of the Earth in km
- const EARTH_R = 6371;
- const PI_180 = Math.PI / 180;
-
- function haversin(fi) {
- return (1 - Math.cos(fi)) / 2;
- }
-
- lat1 = lat1 * PI_180;
- long1 = long1 * PI_180;
- lat2 = lat2 * PI_180;
- long2 = long2 * PI_180;
-
- let dist = 2 * EARTH_R *
- Math.asin(Math.sqrt(haversin(lat2 - lat1) +
- Math.cos(lat1) * Math.cos(lat2) * haversin(long2 - long1)));
-
- let test_haversin = haversin(dist / EARTH_R);
- if (test_haversin < 1) {
- return dist.toFixed(3);
- }
- else {
- throw new Error('haversine(d/r) cannot be over 1, but it is ' +
- test_haversin);
- }
- },
-
- processResult: function() {
- this.task_queue--;
-
- if (this.task_queue === 0) {
- // print('our location: ' + this.current_location.toSource());
- // print('iss coordinates: ' + this.iss_coords.toSource());
-
- let dist = this.get_distance(this.current_location.Latitude,
- this.current_location.Longitude,
- this.iss_coords.iss_position.latitude,
- this.iss_coords.iss_position.longitude)
-
- print('ISS is ' + dist + ' km away.');
-
- Mainloop.quit();
- }
- }
-});
-
-let client = new ISS_Above();
-client.run();
-
-Mainloop.run();
diff --git a/metadata.json b/metadata.json
deleted file mode 100644
index fb5a172..0000000
--- a/metadata.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
- "description": "Shows an icon when ISS is above you (+- 1000km)",
- "name": "ISS Above",
- "shell-version": [
- "3.26"
- ],
- "url": "https://gitlab.com/mcepl/gnome-shell-extension-ISS_Above/",
- "uuid": "ISS_Above@mcepl.cepl.eu",
- "version": 3
-}
generated by cgit (git 2.34.1) at 2024-09-19 01:40:17 +0000