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Retrieving email addresses from local outlook and / or remote microsoft exchange server

https://forum.developer.lansa.com/viewtopic.php?t=1194

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Retrieving email addresses from local outlook and / or remote microsoft exchange server

Posted: Tue Jan 10, 2017 8:59 pm
by Joerg Hamacher
Hello everybody and a happy new year to you all 8-)

a customer wants us to read out his outlook email adresses on the local PC and - even more important - to retrieve the email adresses of a microsoft exchange server that is located somewhere inside their network (can be addressed by its IP address).
I have no clue how this can be realized.
Are there any functions available in LANSA integrator or can this be managed by ActiceX-Controls in VL?
Does anybody have some experiences in this or - even better - some examples ;-)

Many thanks in advance,
Joerg

Re: Retrieving email addresses from local outlook and / or remote microsoft exchange server

Posted: Fri Jan 13, 2017 2:34 am
by Joerg Hamacher
Hello again,

no one out there with any experiences in this?

In between I found a way to retrieve the email addresses of my local MS outlook address book by creating an Microsoft Outlook Active-X control.
But I'm still fighting on how to address the remote exchange server, does anybody know if I can use the same active-x functions for that?
And I have a second problem: customer wants us to retrieve emails that are collected in a special outlook folder - but I will open a new post for that.

For those who may be interested: here comes the source code (#JH_Microsoft_Outlook is the name of the active-x control):

Code: Select all

* **************************************************
*
*  COMPONENT:  STD_FORM
*
* **************************************************
Function Options(*DIRECT)
Begin_Com Role(*EXTENDS #PRIM_FORM) Clientwidth(1285) Clientheight(744) Componentversion(2) Left(312) Top(181) Formposition(ScreenCenter) Layoutmanager(#Layout1) Theme(#SYS_THEME<2007Blue>)

Define_Com Class(#PRIM_TBLO) Name(#Layout1)
Define_Com Class(#PRIM_TBLO.Column) Name(#Column1) Displayposition(1) Parent(#Layout1)
Define_Com Class(#PRIM_TBLO.Row) Name(#Row1) Displayposition(1) Parent(#Layout1) Height(5)
Define_Com Class(#PRIM_TBLO.Row) Name(#Row2) Displayposition(2) Parent(#Layout1) Height(5)
Define_Com Class(#PRIM_TBLO.Row) Name(#Row3) Displayposition(3) Parent(#Layout1) Height(90)
Define_Com Class(#PRIM_TBLO.Item) Name(#STD_TEXTItem1) Manage(#STD_TEXT) Parent(#Layout1) Row(#Row1) Column(#Column1) Sizing(FitToHeight)
Define_Com Class(#PRIM_TBLO.Item) Name(#STD_NUMItem1) Manage(#STD_NUM) Parent(#Layout1) Row(#Row2) Sizing(FitToHeight) Column(#Column1) Flow(CenterHorizontal)
Define_Com Class(#PRIM_TBLO.Item) Name(#STD_NUM1Item1) Manage(#STD_NUM1) Parent(#Layout1) Row(#Row2) Sizing(FitToHeight) Column(#Column1) Flow(CenterHorizontal)
Define_Com Class(#PRIM_TBLO.Item) Name(#ListView1Item1) Manage(#ListView1) Parent(#Layout1) Row(#Row3) Column(#Column1)

Define_Com Class(#PRIM_LTVW) Name(#ListView1) Columnbuttonheight(19) Componentversion(2) Displayposition(1) Fullrowselect(True) Keyboardpositioning(SortColumn) Left(0) Parent(#COM_OWNER) Showsortarrow(True) Tabposition(1) Top(75) Height(669) Width(1285)
Define_Com Class(#PRIM_LVCL) Name(#LVCL1) Displayposition(1) Parent(#ListView1) Source(#STD_IDNO) Width(6) Captiontype(Caption)
Define_Com Class(#PRIM_LVCL) Name(#LVCL2) Displayposition(2) Parent(#ListView1) Source(#STD_INST2) Caption('Company') Captiontype(Caption) Visualstyle(#VS_EMPH) Sortonclick(True)
Define_Com Class(#PRIM_LVCL) Name(#LVCL3) Displayposition(3) Parent(#ListView1) Source(#STD_INSTR) Caption('Name') Captiontype(Caption) Sortonclick(True)
Define_Com Class(#PRIM_LVCL) Name(#LVCL4) Displayposition(4) Parent(#ListView1) Source(#STD_TEXTL) Caption('eMail') Captiontype(Caption) Width(24) Sortonclick(True)
Define_Com Class(#PRIM_LVCL) Name(#LVCL5) Displayposition(5) Parent(#ListView1) Source(#STD_TITLE) Caption('URL') Captiontype(Caption) Sortonclick(True)
Define_Com Class(#PRIM_LVCL) Name(#LVCL6) Displayposition(6) Parent(#ListView1) Source(#STD_NUML) Caption('KundenNr') Captiontype(Caption) Sortonclick(True)
Define_Com Class(#STD_NUM.Visual) Name(#STD_NUM) Componentversion(1) Displayposition(2) Height(37) Parent(#COM_OWNER) Tabposition(2) Top(38) Usepicklist(False) Width(352) Caption('Anzahl Einträge im Adressbuch:') Labeltype(Caption) Marginleft(200) Readonly(True) Left(290) Displayalignment(Center) Tabstop(False) Promptertabstop(False)
Define_Com Class(#STD_TEXT.Visual) Name(#STD_TEXT) Componentversion(1) Displayposition(3) Height(38) Parent(#COM_OWNER) Tabposition(3) Usepicklist(False) Width(400) Caption('Adressbuch:') Labeltype(Caption) Readonly(True) Left(442) Themedrawstyle('DarkTitle') Displayalignment(Center) Autoselect(False) Tabstop(False) Promptertabstop(False) Labelhoralignment(Center)
Define_Com Class(#STD_NUM.Visual) Name(#STD_NUM1) Componentversion(1) Displayposition(4) Height(37) Parent(#COM_OWNER) Tabposition(4) Top(38) Usepicklist(False) Width(352) Caption('...davon eMail-Adressen:') Labeltype(Caption) Readonly(True) Left(642) Displayalignment(Center) Tabstop(False) Promptertabstop(False)

Define_Com Class(#JH_Microsoft_Outlook.Application) Name(#JH_Microsoft_Outlook)


Evtroutine Handling(#com_owner.CreateInstance)
Set Com(#com_owner) Caption(*component_desc)
#COM_SELF.m_Load
Endroutine

Mthroutine Name(m_Load)
Define_Com Class(#JH_Microsoft_Outlook.AddressList) Name(#MyAddressList) Reference(*DYNAMIC)
Define_Com Class(#JH_Microsoft_Outlook.AddressLists) Name(#MyAddressLists) Reference(*DYNAMIC)
Define_Com Class(#JH_Microsoft_Outlook.AddressEntries) Name(#MyAddressEntries) Reference(*DYNAMIC)
Define_Com Class(#JH_Microsoft_Outlook.AddressEntry) Name(#MyAddressEntry) Reference(*DYNAMIC)

Clr_List Named(#ListView1)

* #JH_Microsoft_Outlook.CreateObject( "Outlook.Application" )

#MyAddressLists <= #JH_Microsoft_Outlook.GetNamespace( "MAPI" ).AddressLists


#MyAddressList <= #MyAddressLists.Item( 1 )
#MyAddressEntries <= #MyAddressList.AddressEntries
#STD_TEXT := #MyAddressList.Name_COM

#STD_NUM := 1
#STD_NUM1 := *Zeros
#MyAddressEntry <= #MyAddressEntries.GetFirst

Dowhile Cond(#STD_NUM <= #MyAddressList.AddressEntries.Count)

If ((#MyAddressEntry.AddressEntryUserType = "10") And (#MyAddressEntry.Type = "SMTP"))

#STD_IDNO := #STD_NUM
#STD_INST2 := #MyAddressEntry.GetContact.CompanyName
#STD_INSTR := #MyAddressEntry.GetContact.LastNameAndFirstName
#STD_TEXTL := #MyAddressEntry.Address
#STD_TITLE := #MyAddressEntry.GetContact.WebPage
#STD_NUML := #MyAddressEntry.GetContact.CustomerID.AsNumber

Add_Entry To_List(#ListView1)
#STD_NUM1 += 1
Endif

#STD_NUM += 1
#MyAddressEntry <= #MyAddressEntries.GetNext

Endwhile

Endroutine
End_Com
And this is the code of my active-x component:

Code: Select all

Begin_Com Role(*EXTENDS #PRIM_MCCO) Progid('Outlook.Application.15') Typelibid('{00062FFF-0000-0000-C000-000000000046}9.5,0')
End_Com
Have a nice time,
Joerg

Re: Retrieving email addresses from local outlook and / or remote microsoft exchange server

Posted: Fri Jan 13, 2017 3:10 am
by jyoung
Hi Joerg,

Unfortunately I have never attempted anything like that before, however I have come across the POP3Service with Integrator in the documentation.

http://docs.lansa.com/14/en/lansa093/in ... ervice.htm

I think it allows receiving email, but I don't know about retrieving email addresses.

The other thing that I just thought of is if the email addresses are in a LDAP store such as ActiveDirectory or IBM Directory perhaps the OpenLDAP service
http://docs.lansa.com/14/en/lansa093/index.htm.

Since you are using an ActiveX control, it may be possible (easier) to use LDAP directly.
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