GA Event Notifier

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Revision as of 20:11, 13 July 2010 by Victor Hua (talk | contribs)
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This calendar consists of an lsl script and a php script.

The lsl script is listed first, and the php script is listed below it.

Please be careful not to overlap when copying the scripts. 

FUNCTION: 
Gather seven days event data from a Google calendar and display it through a simple interface.
The lsl script can access several calendars at once through seperate php files. One file per calendar.


<lsl> ///////////////////////////////////////////////////////////////////// // GA Event Notifier 1.0 by Jason Dahlen (aka Victor Hua) // SpotOn3D // https://spoton3d.com/ // (c) 2010 - Jason Dahlen // // Distributed as GPL, donated to wiki.secondlife.com on 13 July 2010 // // SCRIPT: GA Event Notifier.lsl 1.0  :: Use on your web server // gaenot_1.0.php  :: Use inworld // // FUNCTION: // Gather seven days event data from a Google calendar and display it through a simple interface. //The lsl script can access several calendars at once through seperate php files. One file per calendar. // // USAGE: // 1. Place gaenot_1.0.php in your web directory. Anywhere you can view the php file in a web browser. // You will need a seperate gaenot_1.0.php file for each calendar you want to display. You can rename the files. // 2. At the top of your gaenot_1.0.php file you will find two variables. // $email Enter your gmail address // $Calendar_xml_URL A URL that points to your Live Bookmarks feed for Google Calendars. // You can find this under My Calendar in the settings toward the bottom. // Choose the 'xml' button selection from the following: // -Calendar Address - This address works if you have a publically viewable calendar // (ie viewable publically in a web browser) // -Private Address - Use this address if you want to display information from an // otherwise private calendar. This calendar would then only be viewable by // yourself and those using the in world lsl tool. // 3. Drop the GA Event Notifier.lsl in your object. // 4. Add the locations of the php files in the url list. You can have one or several. // 5. Set the gmtOffset to your time or the time of the calendar you are accessing. // /////////////////////////////////////////////////////////////////////


//Add URLs to the list pointing to the location of your gaenot.php script. //list urls = [ // "https://yourdomain.com/gaenot_1.0.php", // "https://yourdomain.com/gaenot_1.0-2.php" // ]; list urls = [ 

               "https://yourdomain.com/gaenot_1.0.php"
           ];


//Set the GMT offset to your timezone or to the timezone of the google calendar. integer gmtOffset = -5;

//######################################### Edit below this line at your own risk ##########################

list days; //Day value reference list dates; //List of event dates list titles; //Event titles list place; //Event locations if given list details; //Event details if given integer calendars; //Number of calendars traced by this tool. integer thisCalendar; //Used when retrieving calendar data.

//Used to parse incoming event data list weekdays = ["Thu", "Fri", "Sat", "Sun", "Mon", "Tue", "Wed"];


//Used for generating button list. list week = ["Thursday", "Friday", "Saturday", "Sunday", "Monday", "Tuesday", "Wednesday"]; list buttonList;

//Channels integer CHANNEL; integer HANDLE;

//Initialize script variables constructor() { 

   days = [];
   dates = [];
   titles = [];
   place = [];
   details = [];
   calendars = llGetListLength(urls);
   thisCalendar = 0;
   llSetTimerEvent(3600);
   makeButtonList();
   //llHTTPRequest(url, [], "");
   requestData();
   llOwnerSay("Events List Refreshed");
   llOwnerSay("");
   llListenControl(HANDLE, FALSE);

}

requestData() { 

   if(thisCalendar < calendars)
   {
       llHTTPRequest(llList2String(urls,thisCalendar), [], "");
       thisCalendar += 1;
   }

}

// Generate dialog button list makeButtonList() { 

   buttonList = [];
   list tempList = [];
   integer day = getDay(gmtOffset);
   integer i;
   for (i=0; i<7; i++)
   {
       tempList += llList2String(week,day);
       day++;
       if (day > 6)
       {
           day = 0;
       }
   }
   
   buttonList =    [llList2String(tempList,6),"Today", "Refresh",
                   llList2String(tempList,3), llList2String(tempList,4), llList2String(tempList,5),
                   llList2String(tempList,0), llList2String(tempList,1), llList2String(tempList,2)];

}

//Creates dialog channel based on the object UUID. Reduces the chance of cross messaging. integer hex2int(string hex) { 

   if(llGetSubString(hex,0,1) == "0x")
       return (integer)hex;
   if(llGetSubString(hex,0,0) == "x") 
       return (integer)("0"+hex);
   return(integer)("0x"+hex);

}

//Parse incoming data from the php file into seperate lists. parceString(string body) { 

   list tempList = llParseString2List(body, ["||"], []);
       
   integer listLength = llGetListLength(tempList);
   integer i;
       
   for (i = 0; i < listLength; i++)
   {
       list data = llParseString2List(llList2String(tempList, i), [":"], []);
       string flag = llStringTrim(llList2String(data,0), STRING_TRIM);
       string val = llStringTrim(llList2String(data,1), STRING_TRIM);
           
       if (flag == "Date")
       {
           string day = llList2String(llParseString2List(val, [" "], []), 0);
           integer dayNum = llListFindList(weekdays, [day]);
           days += dayNum;
           dates+=val;
       }
       else
       if (flag == "Title")
       {
           titles+=val;
       }
       else
       if (flag == "Event Description")
       {
           //Google uses a colon for its data tags. 
           //Unfortionatly this means that if you used a colon in your description such as a URL, it would be cut off prematurly. 
           //I put a check here so at least two URLs or SLURLS such as secondlife://lambda/175/30/26 could be included.
           if (llStringTrim(llList2String(data,3), STRING_TRIM) != "")
           {
               place += (val + ":" + llStringTrim(llList2String(data,2), STRING_TRIM)+ ":" + llStringTrim(llList2String(data,3), STRING_TRIM));
           }
           else
           if (llStringTrim(llList2String(data,2), STRING_TRIM) != "")
           {
               place += (val + ":" + llStringTrim(llList2String(data,2), STRING_TRIM));
           }
           else
           {
               place+=val;
           }
       }
       else
       if (flag == "Where" || flag == "Event Status")
       {
           details+=val;
       }
   }

}

//Display day event. displayEvent(integer day) { 

   llListenControl(HANDLE, FALSE);
   integer i;
   if(llListFindList(days, [day]) != -1)
   {
       for (i=0; i<llGetListLength(days); i++)
       {
           if (llList2Integer(days,i) == day)
           {
               llOwnerSay("Event Date: " + llList2String(dates, i));
               llOwnerSay("Event Name: " + llList2String(titles, i));
               llOwnerSay(llList2String(place, i));
               llOwnerSay(llList2String(details, i));
               llOwnerSay("");
           }
       }
   }
   else
   {
       llOwnerSay("No events found for the day selected.");
       llOwnerSay("");
   }

}

//Get what day it is today based on ineger value integer getDay(integer offset) { 

   integer hours = llGetUnixTime()/3600;
   integer days = (hours + offset)/24;
   integer day_of_week = days%7;
   return day_of_week;

}


default { 

   state_entry()
   {
       CHANNEL = hex2int(llGetKey());
       HANDLE = llListen(CHANNEL, "", "", "");
       llListenControl(HANDLE, FALSE);
       constructor();
   }
   touch_start(integer start)
   {
       llListenControl(HANDLE, TRUE);
       llDialog(llDetectedKey(0), "Google Access Event Calendar \n \n" + llList2String(week,getDay(0)) + " "+ llGetDate(), buttonList, CHANNEL);
   }
    http_response(key request_id, integer status, list metadata, string body)
   {
       parceString(body);
       requestData();
   }
   listen(integer channel, string name, key id, string message)
   {
       //0 => "Thu", 1 =>"Fri", 2=>"Sat", 3=>"Sun", 4=>"Mon", 5=>"Tue", 6=>"Wed"];
       if(message == "Today")
       {
           displayEvent(getDay(gmtOffset));
       }
       else
       if(message == "Sunday")
       {
           displayEvent(3);
       }
       else
       if(message == "Monday")
       {
           displayEvent(4);
       }
       else
       if(message == "Tuesday")
       {
           displayEvent(5);
       }
       else
       if(message == "Wednesday")
       {
           displayEvent(6);
       }
       else
       if(message == "Thursday")
       {
           displayEvent(0);
       }
       else
       if(message == "Friday")
       {
           displayEvent(1);
       }
       else
       if(message == "Saturday")
       {
           displayEvent(2);
       }
       else
       if(message == "Refresh")
       {
           constructor();
       }
   }
   timer()
   {
       llSetTimerEvent(3600);
       constructor();
   }

}

</lsl>

Start of the gaenot_1.0.php script.

<php> 

<?php
/*
/////////////////////////////////////////////////////////////////////
// GA Event Notifier 1.0 by Jason Dahlen (aka Victor Hua)
// SpotOn3D
// https://spoton3d.com/
// (c) 2010 - Jason Dahlen
//
// Distributed as GPL, donated to wiki.secondlife.com on 13 July 2010
//
// SCRIPT:  GA Event Notifier.lsl 1.0    :: Use on your web server
//          gaenot_1.0.php           :: Use inworld
//
// FUNCTION: 
// Gather seven days event data from a Google calendar and display it through a simple interface.
//The lsl script can access several calendars at once through seperate php files. One file per calendar.
//
// USAGE: 
// 1. Place gaenot_1.0.php in your web directory. Anywhere you can view the php file in a web browser.
//      You will need a seperate gaenot_1.0.php file for each calendar you want to display. You can rename the files.
// 2. At the top of your gaenot_1.0.php file you will find two variables.
//      $email            Enter your gmail address
//      $Calendar_xml_URL     A URL that points to your Live Bookmarks feed for Google Calendars.
//                               You can find this under My Calendar in the settings toward the bottom.
//                             Choose the 'xml' button selection from the following:
//                              -Calendar Address - This address works if you have a publically viewable calendar 
//                              (ie viewable publically in a web browser)
//                            -Private Address - Use this address if you want to display information from an
//                                   otherwise private calendar. This calendar would then only be viewable by
//                                      yourself and those using the in world lsl tool.
// 3. Drop the GA Event Notifier.lsl in your object. 
// 4. Add the locations of the php files in the url list. You can have one or several.
// 5. Set the  gmtOffset to your time or the time of the calendar you are accessing.
//
/////////////////////////////////////////////////////////////////////
*/
$email = 'hakumei70ster@gmail.com';
$Calendar_xml_URL = "http://www.google.com/calendar/feeds/hakumei70ster%40gmail.com/public/basic";



//######################################### Edit below this line at your own risk ##########################





/*Debug
ini_set('display_errors',1);
error_reporting(E_ALL|E_STRICT);
*/

   $userid = $email;
   $magicCookie = 'cookie';
   date_default_timezone_set('America/Chicago');
   
   // build feed URL
   $feedURL = $Calendar_xml_URL;

   //Return string date as a timestamp.
   function _dateConv($str)
   {
        $dateStr = substr_replace($str[3], , -1, 1).' '.$str[2];
       
       if (isset($str['4']))
       {
           $dateStr = $dateStr.' '.$str[4];
       }

       if (isset($str['5']))
       {
           $dateStr = $dateStr.' '.$str[5];
       }
       
       if (isset($str[7]))
       {
           $dateStr = $dateStr.' '.substr($str[7], -3, 3);
       }
       return $dateStr;
   }

   //Print Array
   function printArrayElements($array)
   {
       foreach($array as $key => $value)
       {
           echo "$value"."||";
       }
   }

   // read feed into SimpleXML object
   $sxml = simplexml_load_file($feedURL);
   
   // get number of events
   $total = count($sxml);

   //Populate data arrays
   foreach ($sxml->entry as $entry) 
   {
       $content = stripslashes($entry->content);

$data = explode('<br />', $content); 

       $dateArr = explode(" ",$data[0]);

       $dateString =  _dateConv($dateArr);
       $date = strtotime(_dateConv($dateArr));

       $pastDue = strtotime("12:00 am -11 hours");
       $endDate = strtotime("+6 day");

       if ($date > $pastDue && $date < $endDate)
       {
           $t = "test string"; 
           $timeList[] = 'Date: '.$dateArr[1].' '.trim($dateString);
           $titleList[] = 'Title: '.trim(stripslashes($entry->title));
           $placeList[] = trim($data[2]);


           if (isset($data[4]))
           {
               $descList[] = trim($data[4]);
           }
           else
           {
               $descList[] = "Event Description:";
           }
       }
   }

   //print arrays
   
   printArrayElements($timeList);

   printArrayElements($titleList);

   printArrayElements($placeList);

   printArrayElements($descList);


   ?>

</php>

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