]> code.delx.au - comingnext/blobdiff - comingNext/index.html
fixed weekday extraction from dates
[comingnext] / comingNext / index.html
index 0480c43196309a3eee29a666c911459e87a0f7c1..14da1c3a5a6d9af9372e55620534618d5be3acde 100644 (file)
@@ -83,11 +83,12 @@ var config = {
 // Nothing of interest from here on...\r
 //-------------------------------------------------------\r
 var panelNum = 0; // use 1 for second panel\r
-var version = "1.32";\r
+var version = "1.33";\r
 var versionURL = "http://comingnext.sourceforge.net/version.xml";\r
 var calendarService = null;\r
 var cacheEntriesHtml = [];\r
 var months_translated = [];\r
+var weekdays_translated = [];\r
 var orientation = '';\r
 var now = new Date();\r
 var mode = 0; // 0 = homescreen, 1 = fullscreen, 2 = settings, 3 = about, 4 = check for update\r
@@ -104,6 +105,7 @@ var lastReloadTime = null; // last time we fetched calendar data
 var reloadInterval = 6 * 60 * 60 * 1000; // = 6 hours; time interval for reloading calendar data\r
 var errorOccured = false;\r
 var entryLists = null; // stores all fetched calendar entries until data is refreshed\r
+var statupSuccessful = false; // indicates if everything started up wihtout errors. If we detect an error after that, it might just be a temporary problem e.g. by a backup process.\r
 \r
 // vars for daylight saving time\r
 var summertime = false; // true, if current date is in summer, false if in winter\r
@@ -240,7 +242,27 @@ function collectLocales()
                try {\r
                        var result = calendarService.IDataSource.Add(criteria);\r
                        if (result.ErrorCode)\r
-                               error(result.ErrorMessage);\r
+                               throw(result.ErrorMessage);\r
+               } catch (e) {\r
+                       error("collectLocales: " + e + ', line ' + e.line);\r
+               }\r
+       }\r
+       for (weekday = 0; weekday < 7; weekday++) {\r
+               var startDate = new Date(2000, 0, 2 + weekday); // date that we know for sure is a sunday\r
+\r
+               var item = new Object();\r
+               item.Type = "DayEvent";\r
+               item.StartTime = startDate;\r
+               item.Summary = "__weekday_temp" + weekday;\r
+\r
+               var criteria = new Object();\r
+               criteria.Type = "CalendarEntry";\r
+               criteria.Item = item;\r
+\r
+               try {\r
+                       var result = calendarService.IDataSource.Add(criteria);\r
+                       if (result.ErrorCode)\r
+                               throw(result.ErrorMessage);\r
                } catch (e) {\r
                        error("collectLocales: " + e + ', line ' + e.line);\r
                }\r
@@ -262,7 +284,7 @@ function collectLocales()
                        throw(result.ErrorMessage);\r
                var list = result.ReturnValue;\r
        } catch(e) {\r
-               error(e + ', line ' + e.line);\r
+               error("collectLocales: " + e + ', line ' + e.line);\r
                return;\r
        }\r
        var ids = new Array();\r
@@ -272,7 +294,7 @@ function collectLocales()
                var dateArr = [];\r
 \r
                while (list && (entry = list.getNext()) != undefined) {\r
-                       dateArr = entry.StartTime.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');\r
+                       dateArr = (entry.StartTime + '').replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');\r
                        var day = dateArr[1];\r
                        var month = dateArr[2];\r
                        var year = dateArr[3];\r
@@ -294,7 +316,43 @@ function collectLocales()
                        counter++;\r
                }\r
        } catch(e) {\r
-               error(e + ', line ' + e.line);\r
+               error("collectLocales: " + e + ', line ' + e.line);\r
+               return;\r
+       }\r
+       try {\r
+               var startTime = new Date(2000,0,2);\r
+               var endTime = new Date(2000,0,9);\r
+               var listFiltering = {\r
+                       Type:'CalendarEntry', \r
+                       Filter:{\r
+                               StartRange: startTime,\r
+                               EndRange: endTime,\r
+                               SearchText: '__weekday_temp',\r
+                               Type: 'DayEvent'\r
+                       }\r
+               }\r
+               var result = calendarService.IDataSource.GetList(listFiltering);\r
+               if (result.ErrorCode)\r
+                       throw(result.ErrorMessage);\r
+               var weekdaylist = result.ReturnValue;\r
+       } catch(e) {\r
+               error("collectLocales: " + e + ', line ' + e.line);\r
+               return;\r
+       }\r
+       try {\r
+               var entry;\r
+               var counter2 = 0;\r
+               var curWeekday = "";\r
+\r
+               while (weekdaylist && (entry = weekdaylist.getNext()) != undefined) {\r
+                       curWeekday = (entry.StartTime + '').split(',')[0];\r
+                       log(entry.StartTime + ' -> ' + curWeekday + ' ' + counter2);\r
+                       ids[counter + counter2] = entry.id;\r
+                       weekdays_translated[counter2] = curWeekday;\r
+                       counter2++;\r
+               }\r
+       } catch(e) {\r
+               error("collectLocales: " + e + ', line ' + e.line);\r
                return;\r
        }\r
        log(ids);\r
@@ -383,49 +441,58 @@ function parseDate(dateString)
        Wednesday,  2009 August, 28 8.00.00 pm\r
        Wednesday,  2009 August, 28 08:00:00 PM\r
        */\r
+       var result = null;\r
 \r
-       if (dateString == "" || dateString == null)\r
-               return null;\r
-       var dateArr = dateString.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');\r
-       if (dateArr.length != 5 && dateArr.length != 6)\r
-               return null;\r
-\r
-       // parse date\r
-       var weekDay = dateArr[0];\r
-       var day = dateArr[1];\r
-       var month = dateArr[2];\r
-       var year = dateArr[3];\r
-       // make sure month is set properly\r
-       if (isNaN(parseInt(day))) {\r
-               var tmp = day;\r
-               day = month;\r
-               month = tmp;\r
-       } else if (isNaN(parseInt(year))) {\r
-               var tmp = year;\r
-               year = month;\r
-               month = tmp;\r
+       if (dateString == "" || dateString == null || dateString == undefined)\r
+               return result;\r
+       if (dateString instanceof Date) {\r
+               // we already have a date object, no need to parse string here\r
+               result = dateString;\r
        }\r
-       // make sure day and year are set properly\r
-       if (Number(day) > Number(year)) {\r
-               var tmp = year;\r
-               year = day;\r
-               day = tmp;\r
+       else {\r
+               var dateArr = (dateString + '').replace(/,/g, '').replace(/\./g, ':').replace(/  /g, ' ').split(' ');\r
+               if (dateArr.length != 5 && dateArr.length != 6) \r
+                       return null;\r
+               \r
+               // parse date\r
+               var weekDay = dateArr[0];\r
+               var day = dateArr[1];\r
+               var month = dateArr[2];\r
+               var year = dateArr[3];\r
+               // make sure month is set properly\r
+               if (isNaN(parseInt(day))) {\r
+                       var tmp = day;\r
+                       day = month;\r
+                       month = tmp;\r
+               }\r
+               else \r
+                       if (isNaN(parseInt(year))) {\r
+                               var tmp = year;\r
+                               year = month;\r
+                               month = tmp;\r
+                       }\r
+               // make sure day and year are set properly\r
+               if (Number(day) > Number(year)) {\r
+                       var tmp = year;\r
+                       year = day;\r
+                       day = tmp;\r
+               }\r
+               month = months_translated[month];\r
+               \r
+               // parse time\r
+               var timeArr = dateArr[4].split(':');\r
+               if (timeArr.length != 3) \r
+                       return null;\r
+               var hours = Number(timeArr[0]);\r
+               var minutes = Number(timeArr[1]);\r
+               var seconds = Number(timeArr[2]);\r
+               if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'pm' && hours < 12) \r
+                       hours += 12;\r
+               if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'am' && hours == 12) \r
+                       hours = 0;\r
+               \r
+               result = new Date(year, month - 1, day, hours, minutes, seconds);\r
        }\r
-       month = months_translated[month];\r
-\r
-       // parse time\r
-       var timeArr = dateArr[4].split(':');\r
-       if (timeArr.length != 3)\r
-               return null;\r
-       var hours = Number(timeArr[0]);\r
-       var minutes = Number(timeArr[1]);\r
-       var seconds = Number(timeArr[2]);\r
-       if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'pm' && hours < 12)\r
-               hours += 12;\r
-       if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'am' && hours == 12)\r
-               hours = 0;\r
-\r
-       var result = new Date(year, month - 1, day, hours, minutes, seconds);\r
        \r
        // take care of daylight saving time\r
        if (config['enableDaylightSaving'].Value) {\r
@@ -447,6 +514,14 @@ function parseDate(dateString)
        return result;\r
 }\r
 \r
+function getWeekdayLocalized(date) {\r
+       var localizedString = date.toLocaleDateString();\r
+       if (localizedString.match(/\d\d\/\d\d\/\d\d/)) {\r
+               return weekdays_translated[date.getDay()];\r
+       } else\r
+               return localizedString.split(',')[0];\r
+}\r
+\r
 // returns a short date as string ("31.12" or "12.31") based on the format string which should look like "Wednesday,  26 August, 2009 12:00:00 am"\r
 function formatDate(date, format)\r
 {\r
@@ -460,6 +535,13 @@ function formatDate(date, format)
        if (config['showTodayAsText'].Value && isTomorrow(date))\r
                return '<span class="tomorrow">' + config['tomorrowText'].Value + '</span>';\r
 \r
+       if (format instanceof Date) {\r
+               // we don't know how to format this\r
+               if (config['dateFormat'].Value == 'auto' || config['dateFormat'].Value == 'DDMM')\r
+                       return day + config['dateSeparator'].Value + month;\r
+               else\r
+                       return month + config['dateSeparator'].Value + day;\r
+       }\r
        var dateArr = format.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');\r
        if (dateArr.length != 5 && dateArr.length != 6) {\r
                // we don't know how to format this\r
@@ -524,6 +606,16 @@ function updateData()
 \r
        // check if we got additional or less calendars since our last update\r
        var newCalendarList = listCalendars();\r
+       if (newCalendarList == null) {\r
+               // Something went wrong fetching the calendars list.\r
+               // This usually happens when a backup is being made.\r
+               // Retry the next time updateData() is called by \r
+               // resetting errorOccured\r
+               log('updateData(): listCalendars() failed, trying again laster...');\r
+               cacheEntriesHtml = ''; // make sure we replace the currently shown error message on the next update\r
+               errorOccured = false;\r
+               return;\r
+       }\r
        if (newCalendarList.length != calendarList.length) {\r
                calendarList = newCalendarList;\r
                updateCalendarColors();\r
@@ -760,7 +852,9 @@ function updateData()
                                        // some languages have very strange locale date formats, can't parse all those. Also some todos don't have dates at all.\r
                                        entriesHtml += '<td colspan="4"><span class="date">' + entryDate + '</span> ';\r
                                } else {\r
-                                       var weekDay = date.toLocaleDateString().substr(0,config['weekDayLength'].Value);\r
+                                       var weekDay = getWeekdayLocalized(date).substr(0,config['weekDayLength'].Value);\r
+                                       log('date.toLocaleDateString(): ' + date.toLocaleDateString());\r
+                                       log('weekDay: ' + weekDay);\r
                                        var time = formatTime(date);\r
                                        var dateStr = formatDate(date, entryDate);\r
                                        if (entry.Type == 'ToDo' && overdue && config['markOverdueTodos'].Value) {\r
@@ -898,6 +992,8 @@ function init()
        window.widget.onshow = handleOnShow;\r
 \r
        log("init(): finished...");\r
+       if (!errorOccured)\r
+               statupSuccessful = true;\r
 }\r
 \r
 function checkOrientation()\r
@@ -1070,9 +1166,14 @@ function getSettingsCalEntryId()
                                Type: 'DayEvent'\r
                        }\r
                }\r
-               var result = calendarService.IDataSource.GetList(listFiltering);\r
-               if (result.ErrorCode) {\r
-                       error(result.ErrorMessage);\r
+               var result = null;\r
+               try {\r
+                       result = calendarService.IDataSource.GetList(listFiltering);\r
+                       if (result.ErrorCode)\r
+                               throw(result.ErrorMessage);\r
+               }\r
+               catch (e) {\r
+                       error("getSettingsCalEntryId: GetList() failed: " + e + ', line ' + e.line);\r
                        return;\r
                }\r
                var list = result.ReturnValue;\r
@@ -1094,7 +1195,7 @@ function getSettingsCalEntryId()
                        try {\r
                                var result = calendarService.IDataSource.Add(criteria);\r
                                if (result.ErrorCode)\r
-                                       error(result.ErrorMessage);\r
+                                       throw(result.ErrorMessage);\r
                        } catch (e) {\r
                                error("getSettingsCalEntryId: " + e + ', line ' + e.line);\r
                        }\r
@@ -1119,9 +1220,14 @@ function loadSettings()
                        LocalId: settingsCalEntryId\r
                }\r
        }\r
-       var result = calendarService.IDataSource.GetList(listFiltering);\r
-       if (result.ErrorCode) {\r
-               error(result.ErrorMessage);\r
+       var result = null;\r
+       try     {\r
+               result = calendarService.IDataSource.GetList(listFiltering);\r
+               if (result.ErrorCode)\r
+                       throw(result.ErrorMessage);\r
+       }\r
+       catch (e) {\r
+               error("loadSettings: GetList() failed: " + e + ', line ' + e.line);\r
                return;\r
        }\r
        var entry = result.ReturnValue.getNext();\r
@@ -1210,7 +1316,7 @@ function saveSettings()
        try {\r
                var result = calendarService.IDataSource.Add(criteria);\r
                if (result.ErrorCode)\r
-                       error(result.ErrorMessage);\r
+                       throw(result.ErrorMessage);\r
        } catch (e) {\r
                error("saveSettings: " + e + ', line ' + e.line);\r
        }\r