(AutoIt) Google Contacts - Retrieve All Contacts

Demonstrates how to retrieve the full list of contacts for the Google Contacts API.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

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

; --------------------------------------------------------------------------------------------------------
; Note: The code for setting up the Chilkat REST object and making the initial connection can be done once.
; Once connected, the REST object may be re-used for many REST API calls.
; (It's a good idea to put the connection setup code in a separate function/subroutine.)
; --------------------------------------------------------------------------------------------------------

; It is assumed we previously obtained an OAuth2 access token.
; This example loads the JSON access token file 
; saved by this example: Get Google Contacts OAuth2 Access Token

$oJsonToken = ObjCreate("Chilkat.JsonObject")
Local $bSuccess = $oJsonToken.LoadFile("qa_data/tokens/googleContacts.json")
If ($bSuccess <> True) Then
    ConsoleWrite("Failed to load googleContacts.json" & @CRLF)
    Exit
EndIf

$oGAuth = ObjCreate("Chilkat.AuthGoogle")
$oGAuth.AccessToken = $oJsonToken.StringOf("access_token")

$oRest = ObjCreate("Chilkat.Rest")

; Connect using TLS.
Local $bAutoReconnect = True
$bSuccess = $oRest.Connect("www.google.com",443,True,$bAutoReconnect)

; Provide the authentication credentials (i.e. the access token)
$oRest.SetAuthGoogle($oGAuth)

; ----------------------------------------------
; OK, the REST connection setup is completed..
; ----------------------------------------------

; To retrieve the contacts, we need to send the following:

; 	GET /m8/feeds/contacts/default/full
; 	GData-Version: 3.0

$oRest.AddHeader("GData-Version","3.0")

$oSbResponseBody = ObjCreate("Chilkat.StringBuilder")
$bSuccess = $oRest.FullRequestNoBodySb("GET","/m8/feeds/contacts/default/full",$oSbResponseBody)
If ($bSuccess <> True) Then
    ConsoleWrite($oRest.LastErrorText & @CRLF)
    Exit
EndIf

; A successful response will have a status code equal to 200.
If ($oRest.ResponseStatusCode <> 200) Then
    ConsoleWrite("response status code = " & $oRest.ResponseStatusCode & @CRLF)
    ConsoleWrite("response status text = " & $oRest.ResponseStatusText & @CRLF)
    ConsoleWrite("response header: " & $oRest.ResponseHeader & @CRLF)
    ConsoleWrite("response body: " & $oSbResponseBody.GetAsString() & @CRLF)
    Exit
EndIf

; If the 200 response was received, then the contacts XML is contained
; in the response body.
$oXml = ObjCreate("Chilkat.Xml")
$oXml.LoadSb($oSbResponseBody,False)

; See below for a sample response body.
$oXml.SaveXml("qa_output/google_contacts.xml")

; Now let's parse the XML...

; Get the the total number of results, the start index, and the items per page.
; We'll likely NOT get the full list, but will instead get the 1st page.
Local $iTotalResults = $oXml.GetChildIntValue("openSearch:totalResults")
Local $iStartIndex = $oXml.GetChildIntValue("openSearch:startIndex")
Local $itemsPerPage = $oXml.GetChildIntValue("openSearch:itemsPerPage")
ConsoleWrite("totalResults = " & $iTotalResults & @CRLF)
ConsoleWrite("startIndex = " & $iStartIndex & @CRLF)
ConsoleWrite("itemsPerPage = " & $itemsPerPage & @CRLF)

; We'll borrow a method from FileAccess to get the contactId from the URL string (see the code in the while loop)
$oFac = ObjCreate("Chilkat.FileAccess")

; Iterate over each contact.
Local $iNumEntries = $oXml.NumChildrenHavingTag("entry")
Local $i = 0
While $i < $iNumEntries
    $oXml.I = $i
    ConsoleWrite(($i + 1) & " ----" & @CRLF)
    ConsoleWrite("title: " & $oXml.GetChildContent("entry[i]|title") & @CRLF)

    ; The entry "id" child contains a URL having this format:
    ; <id>http://www.google.com/m8/feeds/contacts/{userEmail}/base/{contactId}</id>
    ; Let's get the URL and parse the contactId from it..
Local $sIdUrl = $oXml.GetChildContent("entry[i]|id")
    ConsoleWrite("id: " & $sIdUrl & @CRLF)

    ; Use the parsing ability of GetFileName to get the contactId
Local $sContactId = $oFac.GetFileName($sIdUrl)
    ConsoleWrite("contactId: " & $sContactId & @CRLF)

Local $sFullName = $oXml.ChilkatPath("entry[i]|gd:name|gd:fullName|*")
    If ($oXml.LastMethodSuccess = True) Then
        ConsoleWrite("fullName: " & $sFullName & @CRLF)
    EndIf

Local $sEmailAddress = $oXml.ChilkatPath("entry[i]|gd:email|(address)")
    If ($oXml.LastMethodSuccess = True) Then
        ConsoleWrite("email address: " & $sEmailAddress & @CRLF)
    EndIf

    $i = $i + 1
Wend

; The response body XML looks something like this:

; 	<feed xmlns="http://www.w3.org/2005/Atom"
; 	    xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/"
; 	    xmlns:gContact="http://schemas.google.com/contact/2008"
; 	    xmlns:batch="http://schemas.google.com/gdata/batch"
; 	    xmlns:gd="http://schemas.google.com/g/2005"
; 	    gd:etag="feedEtag">
; 	  <id>userEmail</id>
; 	  <updated>2008-12-10T10:04:15.446Z</updated>
; 	  <category scheme="http://schemas.google.com/g/2005#kind" term="http://schemas.google.com/contact/2008#contact"/>
; 	  <link rel="http://schemas.google.com/g/2005#feed" type="application/atom+xml"
; 	      href="https://www.google.com/m8/feeds/contacts/userEmail/full"/>
; 	  <link rel="http://schemas.google.com/g/2005#post" type="application/atom+xml"
; 	      href="https://www.google.com/m8/feeds/contacts/userEmail/full"/>
; 	  <link rel="http://schemas.google.com/g/2005#batch" type="application/atom+xml"
; 	      href="https://www.google.com/m8/feeds/contacts/userEmail/full/batch"/>
; 	  <link rel="self" type="application/atom+xml"
; 	      href="https://www.google.com/m8/feeds/contacts/userEmail/full?max-results=25"/>
; 	  <author>
; 	    <name>User</name>
; 	    <email>userEmail</email>
; 	  </author>
; 	  <generator version="1.0" uri="http://www.google.com/m8/feeds">
; 	    Contacts
; 	  </generator>
; 	  <openSearch:totalResults>349</openSearch:totalResults>
; 	  <openSearch:startIndex>1</openSearch:startIndex>
; 	  <openSearch:itemsPerPage>25</openSearch:itemsPerPage>
; 	  <entry gd:etag="contactEtag">
; 	    <id>
; 	      http://www.google.com/m8/feeds/contacts/userEmail/base/contactId
; 	    </id>
; 	    <updated>2008-12-10T04:45:03.331Z</updated>
; 	    <app:edited xmlns:app="http://www.w3.org/2007/app">2008-12-10T04:45:03.331Z</app:edited>
; 	    <category scheme="http://schemas.google.com/g/2005#kind"
; 	        term="http://schemas.google.com/contact/2008#contact"/>
; 	    <title>Fitzwilliam Darcy</title>
; 	    <gd:name>
; 	      <gd:fullName>Fitzwilliam Darcy</gd:fullName>
; 	    </gd:name>
; 	    <link rel="http://schemas.google.com/contacts/2008/rel#photo" type="image/*"
; 	        href="https://www.google.com/m8/feeds/photos/media/userEmail/contactId"
; 	        gd:etag="photoEtag"/>
; 	    <link rel="self" type="application/atom+xml"
; 	        href="https://www.google.com/m8/feeds/contacts/userEmail/full/contactId"/>
; 	    <link rel="edit" type="application/atom+xml"
; 	        href="https://www.google.com/m8/feeds/contacts/userEmail/full/contactId"/>
; 	    <gd:phoneNumber rel="http://schemas.google.com/g/2005#home"
; 	        primary="true">
; 	      456
; 	    </gd:phoneNumber>
; 	    <gd:extendedProperty name="pet" value="hamster"/>
; 	    <gContact:groupMembershipInfo deleted="false"
; 	        href="http://www.google.com/m8/feeds/groups/userEmail/base/groupId"/>
;         <gd:email rel="http://schemas.google.com/g/2005#other" address="darcyf@example.com" primary="true" />
; 	  </entry>
; 	  <!-- Other entries ... -->
; 	</feed>
;