Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#Mono C#.NET Core C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicCkPythonChilkat2-PythonRubySQL ServerSwift 2Swift 3/4TclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.jsExcelGo

Perl Examples

ASN.1
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Service Bus
Base64
Bounced Email
Box
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
ECC
Email Object
Encryption
FTP
Facebook
Firebase
GMail REST API
GeoOp
Google APIs
Google Calendar
Google Cloud Storage
Google Drive
Google Sheets
Gzip
HTML-to-XML/Text
HTTP
HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)

Jira
MHT / HTML Email
MIME
Microsoft Graph
NTLM
OAuth1
OAuth2
OneDrive
OpenSSL
Outlook
PEM
PFX/P12
POP3
PRNG
PayPal
Peoplevox
QuickBooks
REST
REST Misc
RSA Encryption
SCP
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
SharePoint
Shopify
Socket/SSL/TLS
Spider
Stream
Stripe
SugarCRM
Tar Archive
Twitter
Upload
VoiceBase
Walmart
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Xero
Zip
curl
eBay

 

 

 

(Perl) Google Calendar Search Events (List Events with Optional Query Parameters)

Demonstrates how to specify optional query parameters for listing events. This example uses the "q" parameter to free-text search for events, and uses the "timeMin" parameter to specify a lower bound for an event's end time.

Chilkat Perl Downloads

Perl Module for Windows, Linux, Alpine Linux,
MAC OS X, Solaris, FreeBSD, OpenBSD,
Raspberry Pi and other single board computers

use chilkat();

#  This example requires the Chilkat API to have been previously unlocked.
#  See Global Unlock Sample for sample code.

#  This example uses a previously obtained access token having permission for the
#  Google Calendar scope.

#  In this example, Get Google Calendar OAuth2 Access Token, the access
#  token was saved to a JSON file.  This example fetches the access token from the file..
$jsonToken = chilkat::CkJsonObject->new();
$success = $jsonToken->LoadFile("qa_data/tokens/googleCalendar.json");
if ($jsonToken->HasMember("access_token") == 0) {
    print "No access token found." . "\r\n";
    exit;
}

$http = chilkat::CkHttp->new();
$http->put_AuthToken($jsonToken->stringOf("access_token"));

#  We'll want to build a URL with the query params..
$sbUrl = chilkat::CkStringBuilder->new();
$sbUrl->Append("https://www.googleapis.com/calendar/v3/calendars/{$calendarId}/events?");

#  Use the HTTP request object as a helper for creating the URL encoded query param list..
$req = chilkat::CkHttpRequest->new();

#  Find events with the word "pizza".
$req->AddParam("q","pizza");

#  Get events for the current date/time or later.
$dt = chilkat::CkDateTime->new();
$dt->SetFromCurrentSystemTime();
$req->AddParam("timeMin",$dt->getAsTimestamp(0));

#  Add these query params to the URL:
$sbUrl->Append($req->getUrlEncodedParams());

#  Examine the URL..
print "URL: " . $sbUrl->getAsString() . "\r\n";

#  The URL looks like this:
#  https://www.googleapis.com/calendar/v3/calendars/{$calendarId}/events?q=pizza&timeMin=2017-08-11T13%3A35%3A28Z

#  Let's get events in the primary calendar.  A calendar ID could have be used instead of "primary".
$http->SetUrlVar("calendarId","primary");
$sbResponse = chilkat::CkStringBuilder->new();
$success = $http->QuickGetSb($sbUrl->getAsString(),$sbResponse);
if ($success != 1) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

if ($http->get_LastStatus() != 200) {
    #  Note: If a 401 unauthorized response is received, it likely means that the OAuth2 access token needs
    #  to be refreshed or re-fetched.
    print "Error response status: " . $http->get_LastStatus() . "\r\n";
    print $sbResponse->getAsString() . "\r\n";
    exit;
}

print $sbResponse->getAsString() . "\r\n";

#  A sample JSON response:
#  (Code for parsing the Google Calendar events is shown below.)

#  {
#   "kind": "calendar#events",
#   "etag": "\"p32cafkumkb7ta0g\"",
#   "summary": "support@chilkatcloud.com",
#   "updated": "2017-08-11T13:19:48.143Z",
#   "timeZone": "America/Chicago",
#   "accessRole": "owner",
#   "defaultReminders": [
#    {
#     "method": "popup",
#     "minutes": 10
#    }
#   ],
#   "nextSyncToken": "CJin09aiz9UCEJin09aiz9UCGAU=",
#   "items": [
#    {
#     "kind": "calendar#event",
#     "etag": "\"3004915160212000\"",
#     "id": "02pv1cpdp7vm11htnfi3ii7iie",
#     "status": "confirmed",
#     "htmlLink": "https://www.google.com/calendar/event?eid=MDJwdjFjcGRwN3ZtMTFodG5maTNpaTdpaWUgc3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t",
#     "created": "2017-08-11T13:19:40.000Z",
#     "updated": "2017-08-11T13:19:40.106Z",
#     "summary": "Eat Lou Malnati's Pizza",
#     "creator": {
#      "email": "support@chilkatcloud.com",
#      "self": true
#     },
#     "organizer": {
#      "email": "support@chilkatcloud.com",
#      "self": true
#     },
#     "start": {
#      "dateTime": "2017-08-12T12:00:00-05:00"
#     },
#     "end": {
#      "dateTime": "2017-08-12T13:00:00-05:00"
#     },
#     "iCalUID": "02pv1cpdp7vm11htnfi3ii7iie@google.com",
#     "sequence": 0,
#     "hangoutLink": "https://plus.google.com/hangouts/_/chilkatcloud.com/support?hceid=c3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t.02pv1cpdp7vm11htnfi3ii7iie",
#     "reminders": {
#      "useDefault": true
#     }
#    }
#   ]
#  }
# 
# 

$json = chilkat::CkJsonObject->new();
$json->LoadSb($sbResponse);

$numEvents = $json->SizeOfArray("items");
$i = 0;
while ($i < $numEvents) {
    $json->put_I($i);
    print $json->stringOf("items[i].summary") . "\r\n";
    print $json->stringOf("items[i].start.dateTime") . "\r\n";
    print $json->stringOf("items[i].end.dateTime") . "\r\n";
    print "--" . "\r\n";
    $i = $i + 1;
}

#  Sample output:

#  Eat Lou Malnati's Pizza
#  2017-08-12T12:00:00-05:00
#  2017-08-12T13:00:00-05:00
#  --

 

© 2000-2016 Chilkat Software, Inc. All Rights Reserved.