Create Calender from salesforce to Google,Yahoo, Outlook

Adding an event from salesforce

Visualforce page:

<apex:page controller="CalenderConnect">
<apex:form >
  <apex:commandLink value="Add Event to My Calender" action="{!displayCalender}"/><br/>
  <apex:outputPanel rendered="{!calenderShow}">
  <apex:pageMessages ></apex:pageMessages>
  <apex:outputLabel value="Outlook Email:"></apex:outputLabel>
  <apex:inputText value="{!emailValue}"/>
  <apex:commandLink action="{!outlookConnect}" value="OutLook"/><br/>
  <apex:commandLink target="_blank" action="{!doYahooconnectCall}" value="Yahoo"/><br/>
  <apex:commandLink target="_blank" action="{!googleConnectCall}" value="Google"/>
  </apex:outputPanel>
</apex:form>
</apex:page>

Apex Controller

public class CalenderConnect {
    public Boolean calenderShow { get; set; }
    public String emailValue { get; set; }

    public PageReference displayCalender() {
        calenderShow =true;
        return null;
    }
    public PageReference outlookConnect() {
        System.debug(emailValue);
        if(emailValue ==''){
            ApexPages.addmessage(new ApexPages.message(ApexPages.severity.INFO,'Email Address Should be specified')); }
        try{
        String vCal = 'BEGIN:VCALENDAR'+ '\n'
                            +'VERSION:1.0' + '\n'
                            +'BEGIN:VEVENT' + '\n'
                            +'URL:Site Url'+ '\n'
                            +'DTSTART:20140329T223000Z'+ '\n'
                            +'DTEND:20140330T023000Z'+ '\n'
                            +'SUMMARY:Message'+ '\n'
                            +'DESCRIPTION:Body Message'+ '\n'
                         +'LOCATION:Class of 1923 Ice Rink - 3130 Walnut St - Philadelphia, PA 19104'+'\n'
                            +'END:VEVENT'+ '\n'
                            +'END:VCALENDAR'+ '\n';
        List<String>toAddresses = new List<String>();
        toAddresses.add(emailValue);
        Messaging.SingleEmailMessage email = new Messaging.SingleEmailMessage();
        email.setSubject('Test');
        email.setToAddresses(toAddresses);
        email.setHtmlBody('Test');
        email.setPlainTextBody('Test');
        Messaging.EmailFileAttachment efa = new Messaging.EmailFileAttachment();
        efa.setFileName('invite.ics');
        efa.setBody(Blob.ValueOf(vCal));
 
        //attachments.add(efa);
        efa.setContentType('text/calendar');
        email.setFileAttachments(new Messaging.EmailFileAttachment[] {efa});
         Messaging.SendEmailResult [] r = Messaging.sendEmail(new Messaging.SingleEmailMessage[] {email});
        }
        catch(Exception e){
            System.debug(e.getMessage()+e.getStackTraceString());
        }
        return null;
    }
    public PageReference googleConnectCall() {
        PageReference pr = new PageReference('https://www.google.com/calendar/render?action=TEMPLATE'+
                            '&text=Scheduling the Meeting at Test Message'+
                            '&dates=20140329T223000Z/20140330T023000Z'+
                            '&details=Body of the event'+
                            '&location=Location Where the meeting is going to hel    d'+
                            '&output=xml');
            System.debug(pr);
        return pr;
    }
    public Pagereference doYahooconnectCall(){
        PageReference pr = new PageReference('https://calendar.yahoo.com/?v=60&view=d'+
                               '&type=20'+
                               '&title=Scheduling the Meeting at Test Message'+
                               '&st=20140329T223000Z&dur=0400'+
                               '&desc=Body of the event' +
                               '&in_loc=Location Where the meeting is going to held');
            System.debug(pr);
        return pr;
    }
}
 
   
 

Bar Code and QR code From Vf page to Email

Create a formula field in Contact object with any of the code(QR,Bar Code).  Before clicking on the email button in the vf page pass the id as the parameter in the url.

The formula would be

QR Code

IMAGE('https://chart.googleapis.com/chart?chs=150x150&cht=qr&chl=MECARD:N:' + FirstName + ' ' + LastName +';ADR:'+ MailingStreet +',' + MailingCity + ',' + MailingState + ',' + MailingCountry + ',' + MailingPostalCode + ';TEL:'+ MobilePhone +';EMAIL:' + Email + ';', 'Scan the QR code' )

Bar Code

IMAGE("http://www.barcodesinc.com/generator/image.php?code="+Id+"&style=325&type=C128B&width=200&height=50&xres=1&font=3" ,"Barcode")

Vf Page Code

<apex:page standardController="Contact" extensions="BarcodeController">

<apex:form >

<!-- <apex:inputField value="{!contact.QR_Code__c}"/>

<apex:inputField value="{!contact.Bar_Code__c}"/> -->

<apex:commandButton value="sendEmail" action="{!sendEmail}"/>

</apex:form>

</apex:page>

Apex Controller

public class BarcodeController {
    public Contact cont;
    public Id contactId; 

    public BarcodeController(ApexPages.StandardController controller) {
        //cont=(Contact)controller.getRecord();
        contactId=controller.getId();
    }
    
    public void sendEmail(){
        if(contactId !=null || contactId != ''){
            Cont=[select Id,Bar_Code__c,Qr_Code__c from Contact where id = : contactId limit 1];
        }
        String email='xxx@gmail.com';
        Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage();
            mail.setToAddresses(new String[] { email });
            mail.setSubject('Bar Code and the Q.R Code Demo');
           
            String body = cont.Bar_Code__c+
                        +cont.Qr_Code__c;
            mail.setHtmlBody('Scan the Qr code and the Bar code'+body );
     
        // Send the email
        Messaging.sendEmail(new Messaging.SingleEmailMessage[] { mail });
    }

}

Get record id from standard controller using Apex in Salesforce?

Sample Code:

Visualforce page:

<apex:page standardcontroller="account" extensions="SampleController">
{!accountid}
</apex:page>

Apex Controller:

public class SampleController {

    public Id accountid {get;set;}

  

    public Sample(ApexPages.StandardController controller) {

        Account acc = new Account();

        accountid = controller.getId();

    }       

}