From 386dfe8085a1e174ddb5cb2d7ef0b34eaba5d4e4 Mon Sep 17 00:00:00 2001
From: "mikep%oeone.com" <mikep%oeone.com>
Date: Wed, 30 Oct 2002 21:50:00 +0000
Subject: [PATCH] New build, adding in ability to import outlook data (via csv
 files)

---
 calendar/resources/content/about.html         |  2 +-
 .../resources/content/calendarImportExport.js | 99 ++++++++++++++++++-
 .../resources/content/datepicker/calendar.xml |  3 +-
 calendar/resources/content/importExport.js    | 99 ++++++++++++++++++-
 4 files changed, 198 insertions(+), 5 deletions(-)

diff --git a/calendar/resources/content/about.html b/calendar/resources/content/about.html
index 8b85ee431f92..e816726c9437 100644
--- a/calendar/resources/content/about.html
+++ b/calendar/resources/content/about.html
@@ -78,7 +78,7 @@ h1 {
 
 <td id="mozver">
 <h1>
-<a id="mozlink" href="http://www.mozilla.org/projects/calendar/" target="_new">Mozilla Calendar 2002103012-cal</a>
+<a id="mozlink" href="http://www.mozilla.org/projects/calendar/" target="_new">Mozilla Calendar 2002103013-cal</a>
 </h1>
 <script type="application/x-javascript">
   // using try..catch to handle empty useragents and other cases where the regex fails to apply
diff --git a/calendar/resources/content/calendarImportExport.js b/calendar/resources/content/calendarImportExport.js
index 05f0f52a0899..289a2a3d6dc1 100644
--- a/calendar/resources/content/calendarImportExport.js
+++ b/calendar/resources/content/calendarImportExport.js
@@ -63,6 +63,7 @@ const extensionRtf      = ".rtf";
 const filterHtml        = "HTML Files";
 const extensionHtml     = ".html";
 const filterCsv         = "Comma Separated";
+const filterOutlookCsv  = "Outlook Comma Separated";
 const extensionCsv      = ".csv";
 const filterRdf         = "iCalendar RDF";
 const extensionRdf      = ".rdf";
@@ -103,7 +104,7 @@ function loadEventsFromFile()
    
    fp.appendFilter( filterCalendar, "*" + extensionCalendar );
    fp.appendFilter( filterXcs, "*" + extensionXcs );
-   
+   fp.appendFilter( filterOutlookCsv, "*" + extensionCsv );
    fp.show();
 
    if (fp.file && fp.file.path.length > 0) 
@@ -118,6 +119,9 @@ function loadEventsFromFile()
       case 1 : // xcs
          calendarEventArray = parseXCSData( aDataStream );
          break;
+      case 2: // csv
+         calendarEventArray = parseOutlookCSVData( aDataStream );
+         break;
       }
    
       // Show a dialog with option to import events with or without dialogs
@@ -282,6 +286,99 @@ function initCalendarEvent( calendarEvent )
 }
 
 
+function datesAreEqual(icalDate, date) {
+
+  if (
+      icalDate.month  == date.getMonth() &&
+      icalDate.day    == date.getDate()  &&
+      icalDate.year   == date.getFullYear() &&
+      icalDate.hour   == date.getHours() &&
+      icalDate.minute == date.getMinutes())
+    return true;
+  else
+    return false;
+}
+
+function entryExists( date, subject) {
+
+  var events = gCalendarWindow.eventSource.getEventsForDay( date );
+
+  var ret = false;
+
+  if (events.length == 0)
+    return false;
+
+  for (var i = 0; i < events.length; i++) {
+
+    var event = events[i].event;
+
+    if ( event.title == subject && datesAreEqual(event.start, date)) {
+      ret = true;
+      break;
+    }
+  }
+
+  return ret;
+}
+
+/**** parseOutlookCSVData
+ *
+ * Takes a text block of iCalendar events and tries to split that into individual events.
+ * Parses those events and returns an array of calendarEvents.
+ */
+ 
+function parseOutlookCSVData( icalStr )
+{
+  var lines = icalStr.split("\n");
+  var calendarEvent;
+  var calendarEventArray = new Array();
+  var lineIndex = 1;
+  var totalLines = lines.length-1;
+
+  var skipped = 0, added = 0;
+
+  while (lineIndex < totalLines) {
+
+    var fields = lines[lineIndex].split('","');
+
+    fields[0] = fields[0].substring(1);
+
+    dump(fields[0] + "\n");
+    dump(fields[1] + "\n");
+    dump(fields[2] + "\n");
+    dump(fields[3] + "\n");
+    dump(fields[4] + "\n");
+    dump("\n");
+
+    var title = fields[0];
+    var stime = new Date(fields[1] + " " + fields[2]);
+    var etime = new Date(fields[3] + " " + fields[4]);
+
+
+    if (!entryExists(stime, title)) {
+      
+      calendarEvent = createEvent();
+      calendarEvent.id = createUniqueID( );
+      calendarEvent.title = title;
+      calendarEvent.start.setTime(stime);
+      calendarEvent.end.setTime(etime);
+      
+      calendarEventArray[ calendarEventArray.length ] = calendarEvent;
+      dump("added: " + title);
+
+      ++added;
+    }
+    else
+      ++skipped;
+
+    ++lineIndex;
+  }
+
+  alert("Skipped: " + skipped + ", added: " + added);
+
+  return calendarEventArray;
+}
+
 /**** parseIcalData
  *
  * Takes a text block of iCalendar events and tries to split that into individual events.
diff --git a/calendar/resources/content/datepicker/calendar.xml b/calendar/resources/content/datepicker/calendar.xml
index c60cc2de8340..8d5cc343892f 100644
--- a/calendar/resources/content/datepicker/calendar.xml
+++ b/calendar/resources/content/datepicker/calendar.xml
@@ -95,8 +95,7 @@
 			onset="this.update(val)"/>
 			
 		<property name="onchange"/>
-      <property name="onchangecallback"/>
-		
+      
 		<constructor>
 			<![CDATA[
         if (!this.mInitialized) {
diff --git a/calendar/resources/content/importExport.js b/calendar/resources/content/importExport.js
index 05f0f52a0899..289a2a3d6dc1 100644
--- a/calendar/resources/content/importExport.js
+++ b/calendar/resources/content/importExport.js
@@ -63,6 +63,7 @@ const extensionRtf      = ".rtf";
 const filterHtml        = "HTML Files";
 const extensionHtml     = ".html";
 const filterCsv         = "Comma Separated";
+const filterOutlookCsv  = "Outlook Comma Separated";
 const extensionCsv      = ".csv";
 const filterRdf         = "iCalendar RDF";
 const extensionRdf      = ".rdf";
@@ -103,7 +104,7 @@ function loadEventsFromFile()
    
    fp.appendFilter( filterCalendar, "*" + extensionCalendar );
    fp.appendFilter( filterXcs, "*" + extensionXcs );
-   
+   fp.appendFilter( filterOutlookCsv, "*" + extensionCsv );
    fp.show();
 
    if (fp.file && fp.file.path.length > 0) 
@@ -118,6 +119,9 @@ function loadEventsFromFile()
       case 1 : // xcs
          calendarEventArray = parseXCSData( aDataStream );
          break;
+      case 2: // csv
+         calendarEventArray = parseOutlookCSVData( aDataStream );
+         break;
       }
    
       // Show a dialog with option to import events with or without dialogs
@@ -282,6 +286,99 @@ function initCalendarEvent( calendarEvent )
 }
 
 
+function datesAreEqual(icalDate, date) {
+
+  if (
+      icalDate.month  == date.getMonth() &&
+      icalDate.day    == date.getDate()  &&
+      icalDate.year   == date.getFullYear() &&
+      icalDate.hour   == date.getHours() &&
+      icalDate.minute == date.getMinutes())
+    return true;
+  else
+    return false;
+}
+
+function entryExists( date, subject) {
+
+  var events = gCalendarWindow.eventSource.getEventsForDay( date );
+
+  var ret = false;
+
+  if (events.length == 0)
+    return false;
+
+  for (var i = 0; i < events.length; i++) {
+
+    var event = events[i].event;
+
+    if ( event.title == subject && datesAreEqual(event.start, date)) {
+      ret = true;
+      break;
+    }
+  }
+
+  return ret;
+}
+
+/**** parseOutlookCSVData
+ *
+ * Takes a text block of iCalendar events and tries to split that into individual events.
+ * Parses those events and returns an array of calendarEvents.
+ */
+ 
+function parseOutlookCSVData( icalStr )
+{
+  var lines = icalStr.split("\n");
+  var calendarEvent;
+  var calendarEventArray = new Array();
+  var lineIndex = 1;
+  var totalLines = lines.length-1;
+
+  var skipped = 0, added = 0;
+
+  while (lineIndex < totalLines) {
+
+    var fields = lines[lineIndex].split('","');
+
+    fields[0] = fields[0].substring(1);
+
+    dump(fields[0] + "\n");
+    dump(fields[1] + "\n");
+    dump(fields[2] + "\n");
+    dump(fields[3] + "\n");
+    dump(fields[4] + "\n");
+    dump("\n");
+
+    var title = fields[0];
+    var stime = new Date(fields[1] + " " + fields[2]);
+    var etime = new Date(fields[3] + " " + fields[4]);
+
+
+    if (!entryExists(stime, title)) {
+      
+      calendarEvent = createEvent();
+      calendarEvent.id = createUniqueID( );
+      calendarEvent.title = title;
+      calendarEvent.start.setTime(stime);
+      calendarEvent.end.setTime(etime);
+      
+      calendarEventArray[ calendarEventArray.length ] = calendarEvent;
+      dump("added: " + title);
+
+      ++added;
+    }
+    else
+      ++skipped;
+
+    ++lineIndex;
+  }
+
+  alert("Skipped: " + skipped + ", added: " + added);
+
+  return calendarEventArray;
+}
+
 /**** parseIcalData
  *
  * Takes a text block of iCalendar events and tries to split that into individual events.