Monotone-Parent: e9d4010d6c952c0aa503fa4571a589fb91c356b5

Monotone-Revision: b6518b59a7eb387bb26b065aa4b947048534a96a Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2010-07-13T17:36:32 Monotone-Branch: ca.inverse.sogo
2026-10-06 04:20:33 +00:00 · 2010-07-13 17:36:32 +00:00
parent 10059831ab
commit 9afaff4af4
4 changed files with 142 additions and 0 deletions
@@ -0,0 +1,92 @@
+import time
+
+def hours(nbr):
+    return nbr * 3600
+
+def days(nbr):
+    return nbr *  hours(24)
+
+class ev_generator:
+    ev_templ = """
+BEGIN:VCALENDAR\r
+VERSION:2.0\r
+PRODID:-//Inverse//Event Generator//EN\r
+CALSCALE:GREGORIAN\r
+BEGIN:VTIMEZONE\r
+TZID:America/Montreal\r
+BEGIN:DAYLIGHT\r
+TZOFFSETFROM:-0500\r
+TZOFFSETTO:-0400\r
+DTSTART:20070311T020000\r
+RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU\r
+TZNAME:EDT\r
+END:DAYLIGHT\r
+BEGIN:STANDARD\r
+TZOFFSETFROM:-0400\r
+TZOFFSETTO:-0500\r
+DTSTART:20071104T020000\r
+RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU\r
+TZNAME:EST\r
+END:STANDARD\r
+END:VTIMEZONE\r
+BEGIN:VEVENT\r
+SEQUENCE:4\r
+TRANSP:OPAQUE\r
+UID:%(uid)s\r
+SUMMARY:%(summary)s\r
+DTSTART;TZID=America/Montreal:%(start)s\r
+DTEND;TZID=America/Montreal:%(end)s\r
+CREATED:20080711T231608Z\r
+DTSTAMP:20080711T231640Z\r
+END:VEVENT\r
+END:VCALENDAR\r
+"""
+    def __init__(self, maxDays):
+        self.reset(maxDays)
+
+    def reset(self, maxDays):
+        self.maxDays = maxDays
+        self.currentDay = 0
+        self.currentStart = 0
+        today = time.mktime(time.localtime())
+        self.firstDay = today - days(maxDays + 30)
+
+    def _calendarDate(self, eventTime):
+        timeStruct = time.localtime(eventTime)
+        return time.strftime("%Y%m%dT%H0000", timeStruct)
+
+    def _iterValues(self):
+        event = None
+
+        if (self.currentDay < self.maxDays):
+            eventStart = (self.firstDay
+                          + days(self.currentDay)
+                          + hours(self.currentStart + 8))
+            eventEnd = eventStart + hours(1)
+
+            thatDay = time.localtime(int(eventStart))
+            uid = "Event%d%d" % (eventStart, eventEnd)
+            summary = "%s - event %d" % (time.strftime("%Y-%m-%d", thatDay),
+                                         self.currentStart)
+            start = self._calendarDate(eventStart)
+            end = self._calendarDate(eventEnd)
+            event = {'uid': uid,
+                     'summary': summary,
+                     'start': start,
+                     'end': end}
+
+            self.currentStart = self.currentStart + 1
+            if (self.currentStart > 7):
+                self.currentStart = 0
+                self.currentDay = self.currentDay + 1
+        
+        return event
+
+    def iter(self):
+        hasMore = False
+        entryValues = self._iterValues()
+        if (entryValues is not None):
+            self.event = (self.ev_templ % entryValues).strip()
+            hasMore = True
+
+        return hasMore