1 files changed, 80 insertions, 3 deletions
diff --git a/planner/planner_generator.py b/planner/planner_generator.py
index 5d9e397..906c0fc 100755
--- a/planner/planner_generator.py
+++ b/planner/planner_generator.py
@@ -257,9 +257,86 @@ class BiweeklyGenerator(Generator):
                 continue
             last_monday = week[0]
 
-            self.render_page(page=page, week=week)
+            texts = self.get_texts(week)
+
+            self.render_page(page=page, week=week, text=texts)
             page += 1
 
+    def get_texts(self, week):
+        return ["" for i in range(7)]
+
+
+class EphemerisbiweeklyGenerator(BiweeklyGenerator):
+    """
+    """
+    default_template = "week_on_one_page-A6"
+
+    def get_texts(self, week):
+        # we import suntime just here, because it's a third party
+        # library and not used elsewhere
+        try:
+            import astral
+            import astral.sun
+            import astral.moon
+        except ImportError:
+            print("Printing a planner with ephemeris requires "
+                  "the astral library version 3.x.")
+            sys.exit(1)
+
+        if not self.latitude or not self.longitude or not self.timezone:
+            print("Printing ephemeris requires latitude and longitude")
+            sys.exit(1)
+
+        location = astral.LocationInfo(
+            "",
+            "",
+            self.timezone,
+            self.latitude,
+            self.longitude,
+        )
+        local_tz = dateutil.tz.gettz(self.timezone)
+
+        texts = []
+        for day in week:
+            sun = astral.sun.sun(location.observer, date=day)
+            sunrise = sun["sunrise"].astimezone(local_tz)
+            noon = sun["noon"].astimezone(local_tz)
+            sunset = sun["sunset"].astimezone(local_tz)
+            moon_phase = astral.moon.phase(day)
+            if moon_phase < 7:
+                moon_icon = "●"
+            elif moon_phase < 14:
+                moon_icon = "☽"
+            elif moon_phase < 21:
+                moon_icon = "○"
+            else:
+                moon_icon = "☾"
+            moon_phase = round(moon_phase, 2)
+            try:
+                moon_rise = astral.moon.moonrise(location, date=day)
+                moon_rise = moon_rise.astimezone(local_tz).strftime("%H:%M")
+            except ValueError:
+                moon_rise = ""
+            try:
+                moon_set = astral.moon.moonset(location, date=day)
+                moon_set = moon_set.astimezone(local_tz).strftime("%H:%M")
+            except ValueError:
+                moon_set= ""
+            text = ("☼ {sunrise} — {noon} — {sunset} "
+                    + "{moon_icon} ({moon_phase}) "
+                    + "{moon_rise} — {moon_set} "
+                ).format(
+                sunrise=sunrise.strftime("%H:%M"),
+                noon=noon.strftime("%H:%M"),
+                sunset=sunset.strftime("%H:%M"),
+                moon_icon=moon_icon,
+                moon_phase=moon_phase,
+                moon_rise=moon_rise,
+                moon_set=moon_set,
+            )
+            texts.append(text)
+
+        return texts
 
 class MonthGenerator(Generator):
     """
@@ -304,8 +381,8 @@ class EphemerismonthGenerator(MonthGenerator):
             import astral.sun
             import astral.moon
         except ImportError:
-            print("Printing a month planner with ephemeris requires"
-                  "the astral library.")
+            print("Printing a month planner with ephemeris requires "
+                  "the astral library version 3.x.")
             sys.exit(1)
 
         if not self.latitude or not self.longitude or not self.timezone: