|
|
|
date: Wed, 2 Jan 2008 21:27:00 -0800,
group: microsoft.public.exchange.development
back
Need help to retrieve all properties of TASK item using WebDAV
Hi Friends,
I am trying to retrieve all the properties of TASK item from exchange 2003
using WebDAV by following below approach, but none of these approach retrieve
all the properties of the TASK, even the main properties of TASK are not
being returned.
a.Retrieve task information using Get method(mime approach).
I used Get method by specifying URI that identifies the TASK resource in
exchange 2003 server. Here is the code snippet:
string url= @"http://servername/exchange/user1/Tasks/Task1.EML";
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
request.Credentials = new NetworkCredential(m_MyCredentials.UserName,
m_MyCredentials.Password, m_MyCredentials.Domain);
request.Method = "Get";
request.Headers.Add("Translate", "f");
request.ContentType = "message/rfc822";
request.Headers.Add("Accept-Language", "en-us,en;q=0.5");
request.Headers.Add("Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Below is the mime response returned for the above request.
X-MimeOLE: Produced By Microsoft Exchange V6.5
Received: by ServerName.abc.com
id ; Mon, 8 Oct 2007 12:50:41
+0530
Content-class: urn:content-classes:task
Subject: TestTask
Date: Sun, 7 Oct 2007 15:10:29 +0530
Message-ID:
MIME-Version: 1.0
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
Thread-Topic: Test Task
Thread-Index: AcgIxhkwPZ3xINqlQROsujkigpecIg==
From: "User1"
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
charset=3Diso-8859-1">
<META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
6.5.7638.1">
<TITLE>TestTask</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/rtf format -->
<P><FONT SIZE=3D2 FACE=3D"Arial">Ssdfsdfd </FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsdf</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsd</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Fsd</FONT>
</P>
</BODY>
</HTML>
b. Retrieve task information using PROPFIND method(xml approach).
Tried following PROPFIND request to retrieve task properties of
http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.Eml task.
<?xml version="1.0" ?>
<D:propfind xmlns:D="DAV:"
xmlns:dt="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/">
<D:allprop>
<dt:allprop />
</D:allprop>
</D:propfind>
OR
<D:propfind xmlns:D="DAV:" xmlns:mapi="http:schemas.microsft.com/mapi/"
xmlns:ex="http://schemas.microsoft.com/exchange/"
xmlns:con="urn:schemas:contacts:" xmlns:cal="urn:schemas:calendar:"
xmlns:mail="urn:schemas:httpmail:" xmlns:mailH="urn:schemas:mailheader:">
<D:allprop>
<mapi:allprop />
<ex:allprop />
<con:allprop />
<cal:allprop />
<mail:allprop />
<mailH:allprop />
</D:allprop>
</D:propfind>
Below is the xml response returned for the above request.
<?xml version="1.0" ?>
<a:multistatus xmlns:b="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/"
xmlns:c="xml:" xmlns:d="http://schemas.microsoft.com/repl/" xmlns:a="DAV:">
<a:response>
<a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
<a:propstat>
<a:status>HTTP/1.1 200 OK</a:status>
<a:prop>
<a:contentclass>urn:content-classes:task</a:contentclass>
<a:getcontenttype>message/rfc822</a:getcontenttype>
<a:resourcetype />
<a:creationdate
b:dt="dateTime.tz">2007-10-07T09:39:42.406Z</a:creationdate>
<a:ishidden b:dt="boolean">0</a:ishidden>
<a:parentname>http://ServerName/Exchange/User1@abc.com/Tasks/</a:parentname>
<a:getcontentlength b:dt="int">412</a:getcontentlength>
<a:isstructureddocument b:dt="boolean">0</a:isstructureddocument>
<d:repl-uid>rid:84930dbdb9b75b44abfbdbbb83438e15000001a20c03</d:repl-uid>
<a:displayname>TestTask.EML</a:displayname>
<a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
<a:isreadonly b:dt="boolean">0</a:isreadonly>
<a:getlastmodified
b:dt="dateTime.tz">2007-10-07T10:53:03.078Z</a:getlastmodified>
<a:iscollection b:dt="boolean">0</a:iscollection>
<d:resourcetag>rt:84930dbdb9b75b44abfbdbbb83438e15000001a20c035e1cfd80a47e974c95bc6b61b9d5ebfb00000001f16b</d:resourcetag> </a:prop>
</a:propstat>
</a:response>
</a:multistatus>
Both the above mime and xml response returned for the requested TASK item
object do not have all the properties, not even the main properties of the
TASK(like start date, due date etc). I know that by using PROPFIND or
SEARCHREQUEST one could retrieve specific properties of the TASK by
explicitly specifying property name in request xml, in this case I need to
specify all the task properties in SearchRequest, which I want to avoid since
I need all the available properties of the TASK.
Is there a way using which I could retrieve all the TASK properties without
specifying each property explicitly?
If yes, can that be applied to use mime and xml approach as mentioned above?
Any information on this would be helpful.
-Sumeet
date: Wed, 2 Jan 2008 21:27:00 -0800
author: sumeetpk
Re: Need help to retrieve all properties of TASK item using WebDAV
Your allprop query looks okay but i think the problem is your setting the
contenttype for the allprop query to message/rfc822 you only want to do this
when you want to get the stream of a RFC822 message (which will not include
any Mapi properties) if you want to retrieve properties on a item set the
content type to text/xml.
Cheers
Glen
"sumeetpk" wrote in message
news:A25A8588-5D24-4332-8BDC-AC128061CC52@microsoft.com...
> Hi Friends,
>
> I am trying to retrieve all the properties of TASK item from exchange 2003
> using WebDAV by following below approach, but none of these approach
> retrieve
> all the properties of the TASK, even the main properties of TASK are not
> being returned.
>
> a.Retrieve task information using Get method(mime approach).
> I used Get method by specifying URI that identifies the TASK resource in
> exchange 2003 server. Here is the code snippet:
>
> string url= @"http://servername/exchange/user1/Tasks/Task1.EML";
> HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
> request.Credentials = new NetworkCredential(m_MyCredentials.UserName,
> m_MyCredentials.Password, m_MyCredentials.Domain);
> request.Method = "Get";
> request.Headers.Add("Translate", "f");
> request.ContentType = "message/rfc822";
> request.Headers.Add("Accept-Language", "en-us,en;q=0.5");
> request.Headers.Add("Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
> HttpWebResponse response = (HttpWebResponse)request.GetResponse();
>
> Below is the mime response returned for the above request.
>
> X-MimeOLE: Produced By Microsoft Exchange V6.5
> Received: by ServerName.abc.com
> id ; Mon, 8 Oct 2007 12:50:41
> +0530
> Content-class: urn:content-classes:task
> Subject: TestTask
> Date: Sun, 7 Oct 2007 15:10:29 +0530
> Message-ID:
> MIME-Version: 1.0
> Content-Type: text/html;
> charset="iso-8859-1"
> Content-Transfer-Encoding: quoted-printable
> X-MS-Has-Attach:
> X-MS-TNEF-Correlator:
> Thread-Topic: Test Task
> Thread-Index: AcgIxhkwPZ3xINqlQROsujkigpecIg==
> From: "User1"
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
> <HTML>
> <HEAD>
> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
> charset=3Diso-8859-1">
> <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
> 6.5.7638.1">
> <TITLE>TestTask</TITLE>
> </HEAD>
> <BODY>
> <!-- Converted from text/rtf format -->
>
> <P><FONT SIZE=3D2 FACE=3D"Arial">Ssdfsdfd </FONT>
> <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsdf</FONT>
> <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsd</FONT>
> <BR><FONT SIZE=3D2 FACE=3D"Arial">Fsd</FONT>
> </P>
> </BODY>
> </HTML>
>
> b. Retrieve task information using PROPFIND method(xml approach).
>
> Tried following PROPFIND request to retrieve task properties of
> http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.Eml task.
>
> <?xml version="1.0" ?>
> <D:propfind xmlns:D="DAV:"
> xmlns:dt="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/">
> <D:allprop>
> <dt:allprop />
> </D:allprop>
> </D:propfind>
> OR
>
> <D:propfind xmlns:D="DAV:" xmlns:mapi="http:schemas.microsft.com/mapi/"
> xmlns:ex="http://schemas.microsoft.com/exchange/"
> xmlns:con="urn:schemas:contacts:" xmlns:cal="urn:schemas:calendar:"
> xmlns:mail="urn:schemas:httpmail:" xmlns:mailH="urn:schemas:mailheader:">
> <D:allprop>
> <mapi:allprop />
> <ex:allprop />
> <con:allprop />
> <cal:allprop />
> <mail:allprop />
> <mailH:allprop />
> </D:allprop>
> </D:propfind>
>
> Below is the xml response returned for the above request.
>
> <?xml version="1.0" ?>
> <a:multistatus xmlns:b="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/"
> xmlns:c="xml:" xmlns:d="http://schemas.microsoft.com/repl/"
> xmlns:a="DAV:">
> <a:response>
>
> <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
> <a:propstat>
> <a:status>HTTP/1.1 200 OK</a:status>
> <a:prop>
> <a:contentclass>urn:content-classes:task</a:contentclass>
> <a:getcontenttype>message/rfc822</a:getcontenttype>
> <a:resourcetype />
> <a:creationdate
> b:dt="dateTime.tz">2007-10-07T09:39:42.406Z</a:creationdate>
> <a:ishidden b:dt="boolean">0</a:ishidden>
>
> <a:parentname>http://ServerName/Exchange/User1@abc.com/Tasks/</a:parentname>
> <a:getcontentlength b:dt="int">412</a:getcontentlength>
> <a:isstructureddocument b:dt="boolean">0</a:isstructureddocument>
> <d:repl-uid>rid:84930dbdb9b75b44abfbdbbb83438e15000001a20c03</d:repl-uid>
> <a:displayname>TestTask.EML</a:displayname>
>
> <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
> <a:isreadonly b:dt="boolean">0</a:isreadonly>
> <a:getlastmodified
> b:dt="dateTime.tz">2007-10-07T10:53:03.078Z</a:getlastmodified>
> <a:iscollection b:dt="boolean">0</a:iscollection>
>
> <d:resourcetag>rt:84930dbdb9b75b44abfbdbbb83438e15000001a20c035e1cfd80a47e974c95bc6b61b9d5ebfb00000001f16b</d:resourcetag>
> </a:prop>
> </a:propstat>
> </a:response>
> </a:multistatus>
>
> Both the above mime and xml response returned for the requested TASK item
> object do not have all the properties, not even the main properties of the
> TASK(like start date, due date etc). I know that by using PROPFIND or
> SEARCHREQUEST one could retrieve specific properties of the TASK by
> explicitly specifying property name in request xml, in this case I need to
> specify all the task properties in SearchRequest, which I want to avoid
> since
> I need all the available properties of the TASK.
>
> Is there a way using which I could retrieve all the TASK properties
> without
> specifying each property explicitly?
> If yes, can that be applied to use mime and xml approach as mentioned
> above?
>
> Any information on this would be helpful.
>
> -Sumeet
date: Tue, 8 Jan 2008 09:17:09 +1100
author: Glen Scales [MVP]
Re: Need help to retrieve all properties of TASK item using WebDAV
Thanks Glen for your responseâ¦
We are setting the HttpWebRequest.ContentType to âtext/xmlâ even though the
above query doesnât return all the properties of Task, not even the main
properties of the Task. Although we are able to retrieve all the properties
of Contact by following same query and approach, but when that is applied to
Task it doesnât work:(
-Sumeet
"Glen Scales [MVP]" wrote:
> Your allprop query looks okay but i think the problem is your setting the
> contenttype for the allprop query to message/rfc822 you only want to do this
> when you want to get the stream of a RFC822 message (which will not include
> any Mapi properties) if you want to retrieve properties on a item set the
> content type to text/xml.
>
> Cheers
> Glen
>
>
>
>
> "sumeetpk" wrote in message
> news:A25A8588-5D24-4332-8BDC-AC128061CC52@microsoft.com...
> > Hi Friends,
> >
> > I am trying to retrieve all the properties of TASK item from exchange 2003
> > using WebDAV by following below approach, but none of these approach
> > retrieve
> > all the properties of the TASK, even the main properties of TASK are not
> > being returned.
> >
> > a.Retrieve task information using Get method(mime approach).
> > I used Get method by specifying URI that identifies the TASK resource in
> > exchange 2003 server. Here is the code snippet:
> >
> > string url= @"http://servername/exchange/user1/Tasks/Task1.EML";
> > HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
> > request.Credentials = new NetworkCredential(m_MyCredentials.UserName,
> > m_MyCredentials.Password, m_MyCredentials.Domain);
> > request.Method = "Get";
> > request.Headers.Add("Translate", "f");
> > request.ContentType = "message/rfc822";
> > request.Headers.Add("Accept-Language", "en-us,en;q=0.5");
> > request.Headers.Add("Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
> > HttpWebResponse response = (HttpWebResponse)request.GetResponse();
> >
> > Below is the mime response returned for the above request.
> >
> > X-MimeOLE: Produced By Microsoft Exchange V6.5
> > Received: by ServerName.abc.com
> > id ; Mon, 8 Oct 2007 12:50:41
> > +0530
> > Content-class: urn:content-classes:task
> > Subject: TestTask
> > Date: Sun, 7 Oct 2007 15:10:29 +0530
> > Message-ID:
> > MIME-Version: 1.0
> > Content-Type: text/html;
> > charset="iso-8859-1"
> > Content-Transfer-Encoding: quoted-printable
> > X-MS-Has-Attach:
> > X-MS-TNEF-Correlator:
> > Thread-Topic: Test Task
> > Thread-Index: AcgIxhkwPZ3xINqlQROsujkigpecIg==
> > From: "User1"
> >
> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
> > <HTML>
> > <HEAD>
> > <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
> > charset=3Diso-8859-1">
> > <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
> > 6.5.7638.1">
> > <TITLE>TestTask</TITLE>
> > </HEAD>
> > <BODY>
> > <!-- Converted from text/rtf format -->
> >
> > <P><FONT SIZE=3D2 FACE=3D"Arial">Ssdfsdfd </FONT>
> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsdf</FONT>
> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsd</FONT>
> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Fsd</FONT>
> > </P>
> > </BODY>
> > </HTML>
> >
> > b. Retrieve task information using PROPFIND method(xml approach).
> >
> > Tried following PROPFIND request to retrieve task properties of
> > http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.Eml task.
> >
> > <?xml version="1.0" ?>
> > <D:propfind xmlns:D="DAV:"
> > xmlns:dt="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/">
> > <D:allprop>
> > <dt:allprop />
> > </D:allprop>
> > </D:propfind>
> > OR
> >
> > <D:propfind xmlns:D="DAV:" xmlns:mapi="http:schemas.microsft.com/mapi/"
> > xmlns:ex="http://schemas.microsoft.com/exchange/"
> > xmlns:con="urn:schemas:contacts:" xmlns:cal="urn:schemas:calendar:"
> > xmlns:mail="urn:schemas:httpmail:" xmlns:mailH="urn:schemas:mailheader:">
> > <D:allprop>
> > <mapi:allprop />
> > <ex:allprop />
> > <con:allprop />
> > <cal:allprop />
> > <mail:allprop />
> > <mailH:allprop />
> > </D:allprop>
> > </D:propfind>
> >
> > Below is the xml response returned for the above request.
> >
> > <?xml version="1.0" ?>
> > <a:multistatus xmlns:b="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/"
> > xmlns:c="xml:" xmlns:d="http://schemas.microsoft.com/repl/"
> > xmlns:a="DAV:">
> > <a:response>
> >
> > <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
> > <a:propstat>
> > <a:status>HTTP/1.1 200 OK</a:status>
> > <a:prop>
> > <a:contentclass>urn:content-classes:task</a:contentclass>
> > <a:getcontenttype>message/rfc822</a:getcontenttype>
> > <a:resourcetype />
> > <a:creationdate
> > b:dt="dateTime.tz">2007-10-07T09:39:42.406Z</a:creationdate>
> > <a:ishidden b:dt="boolean">0</a:ishidden>
> >
> > <a:parentname>http://ServerName/Exchange/User1@abc.com/Tasks/</a:parentname>
> > <a:getcontentlength b:dt="int">412</a:getcontentlength>
> > <a:isstructureddocument b:dt="boolean">0</a:isstructureddocument>
> > <d:repl-uid>rid:84930dbdb9b75b44abfbdbbb83438e15000001a20c03</d:repl-uid>
> > <a:displayname>TestTask.EML</a:displayname>
> >
> > <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
> > <a:isreadonly b:dt="boolean">0</a:isreadonly>
> > <a:getlastmodified
> > b:dt="dateTime.tz">2007-10-07T10:53:03.078Z</a:getlastmodified>
> > <a:iscollection b:dt="boolean">0</a:iscollection>
> >
> > <d:resourcetag>rt:84930dbdb9b75b44abfbdbbb83438e15000001a20c035e1cfd80a47e974c95bc6b61b9d5ebfb00000001f16b</d:resourcetag>
> > </a:prop>
> > </a:propstat>
> > </a:response>
> > </a:multistatus>
> >
> > Both the above mime and xml response returned for the requested TASK item
> > object do not have all the properties, not even the main properties of the
> > TASK(like start date, due date etc). I know that by using PROPFIND or
> > SEARCHREQUEST one could retrieve specific properties of the TASK by
> > explicitly specifying property name in request xml, in this case I need to
> > specify all the task properties in SearchRequest, which I want to avoid
> > since
> > I need all the available properties of the TASK.
> >
> > Is there a way using which I could retrieve all the TASK properties
> > without
> > specifying each property explicitly?
> > If yes, can that be applied to use mime and xml approach as mentioned
> > above?
> >
> > Any information on this would be helpful.
> >
> > -Sumeet
>
>
>
date: Wed, 9 Jan 2008 01:52:01 -0800
author: sumeetpk
Re: Need help to retrieve all properties of TASK item using WebDAV
It propbably means there's nothing wrong with your query then what you might
want to look at is to use something like fiddler to look at the quieries
that OWA uses which might help eg
<searchrequest xmlns="DAV:"><sql>SELECT
"http://schemas.microsoft.com/exchange/smallicon" as p1,
"http://schemas.microsoft.com/exchange/tasks/status" as taskcomplete,
"http://schemas.microsoft.com/mapi/subject" as p3,
"http://schemas.microsoft.com/mapi/commonend" as taskdue,
"http://schemas.microsoft.com/exchange/tasks/ownership" as p5,
"http://schemas.microsoft.com/exchange/tasks/is_recurring" as p6,
"http://schemas.microsoft.com/exchange/tasks/deadoccur" as
p7,"urn:schemas:httpmail:read" as r,
"http://schemas.microsoft.com/exchange/outlookmessageclass" as
m,"http://schemas.microsoft.com/exchange/tasks/ownership" as taskownership,
"http://schemas.microsoft.com/exchange/tasks/deadoccur" as taskdeadoccur,
"http://schemas.microsoft.com/exchange/tasks/is_recurring" as taskrecur
FROM Scope('SHALLOW TRAVERSAL OF ""')
WHERE "http://schemas.microsoft.com/mapi/proptag/0x67aa000b" = false AND
"DAV:isfolder" = false
ORDER BY "http://schemas.microsoft.com/mapi/commonend" DESC,
"urn:schemas:httpmail:datereceived" DESC
</sql><range type="row">0-24</range></searchrequest>
Cheers
Glen
"sumeetpk" wrote in message
news:1EEA21D4-D422-4578-A5C2-DA8E644ECFC0@microsoft.com...
> Thanks Glen for your response.
>
> We are setting the HttpWebRequest.ContentType to "text/xml" even though
> the
> above query doesn't return all the properties of Task, not even the main
> properties of the Task. Although we are able to retrieve all the
> properties
> of Contact by following same query and approach, but when that is applied
> to
> Task it doesn't work:(
>
> -Sumeet
>
> "Glen Scales [MVP]" wrote:
>
>> Your allprop query looks okay but i think the problem is your setting the
>> contenttype for the allprop query to message/rfc822 you only want to do
>> this
>> when you want to get the stream of a RFC822 message (which will not
>> include
>> any Mapi properties) if you want to retrieve properties on a item set the
>> content type to text/xml.
>>
>> Cheers
>> Glen
>>
>>
>>
>>
>> "sumeetpk" wrote in message
>> news:A25A8588-5D24-4332-8BDC-AC128061CC52@microsoft.com...
>> > Hi Friends,
>> >
>> > I am trying to retrieve all the properties of TASK item from exchange
>> > 2003
>> > using WebDAV by following below approach, but none of these approach
>> > retrieve
>> > all the properties of the TASK, even the main properties of TASK are
>> > not
>> > being returned.
>> >
>> > a.Retrieve task information using Get method(mime approach).
>> > I used Get method by specifying URI that identifies the TASK resource
>> > in
>> > exchange 2003 server. Here is the code snippet:
>> >
>> > string url= @"http://servername/exchange/user1/Tasks/Task1.EML";
>> > HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
>> > request.Credentials = new NetworkCredential(m_MyCredentials.UserName,
>> > m_MyCredentials.Password, m_MyCredentials.Domain);
>> > request.Method = "Get";
>> > request.Headers.Add("Translate", "f");
>> > request.ContentType = "message/rfc822";
>> > request.Headers.Add("Accept-Language", "en-us,en;q=0.5");
>> > request.Headers.Add("Accept-Charset",
>> > "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
>> > HttpWebResponse response = (HttpWebResponse)request.GetResponse();
>> >
>> > Below is the mime response returned for the above request.
>> >
>> > X-MimeOLE: Produced By Microsoft Exchange V6.5
>> > Received: by ServerName.abc.com
>> > id ; Mon, 8 Oct 2007
>> > 12:50:41
>> > +0530
>> > Content-class: urn:content-classes:task
>> > Subject: TestTask
>> > Date: Sun, 7 Oct 2007 15:10:29 +0530
>> > Message-ID:
>> >
>> > MIME-Version: 1.0
>> > Content-Type: text/html;
>> > charset="iso-8859-1"
>> > Content-Transfer-Encoding: quoted-printable
>> > X-MS-Has-Attach:
>> > X-MS-TNEF-Correlator:
>> > Thread-Topic: Test Task
>> > Thread-Index: AcgIxhkwPZ3xINqlQROsujkigpecIg==
>> > From: "User1"
>> >
>> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
>> > <HTML>
>> > <HEAD>
>> > <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
>> > charset=3Diso-8859-1">
>> > <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
>> > 6.5.7638.1">
>> > <TITLE>TestTask</TITLE>
>> > </HEAD>
>> > <BODY>
>> > <!-- Converted from text/rtf format -->
>> >
>> > <P><FONT SIZE=3D2 FACE=3D"Arial">Ssdfsdfd </FONT>
>> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsdf</FONT>
>> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsd</FONT>
>> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Fsd</FONT>
>> > </P>
>> > </BODY>
>> > </HTML>
>> >
>> > b. Retrieve task information using PROPFIND method(xml approach).
>> >
>> > Tried following PROPFIND request to retrieve task properties of
>> > http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.Eml task.
>> >
>> > <?xml version="1.0" ?>
>> > <D:propfind xmlns:D="DAV:"
>> > xmlns:dt="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/">
>> > <D:allprop>
>> > <dt:allprop />
>> > </D:allprop>
>> > </D:propfind>
>> > OR
>> >
>> > <D:propfind xmlns:D="DAV:" xmlns:mapi="http:schemas.microsft.com/mapi/"
>> > xmlns:ex="http://schemas.microsoft.com/exchange/"
>> > xmlns:con="urn:schemas:contacts:" xmlns:cal="urn:schemas:calendar:"
>> > xmlns:mail="urn:schemas:httpmail:"
>> > xmlns:mailH="urn:schemas:mailheader:">
>> > <D:allprop>
>> > <mapi:allprop />
>> > <ex:allprop />
>> > <con:allprop />
>> > <cal:allprop />
>> > <mail:allprop />
>> > <mailH:allprop />
>> > </D:allprop>
>> > </D:propfind>
>> >
>> > Below is the xml response returned for the above request.
>> >
>> > <?xml version="1.0" ?>
>> > <a:multistatus
>> > xmlns:b="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/"
>> > xmlns:c="xml:" xmlns:d="http://schemas.microsoft.com/repl/"
>> > xmlns:a="DAV:">
>> > <a:response>
>> >
>> > <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
>> > <a:propstat>
>> > <a:status>HTTP/1.1 200 OK</a:status>
>> > <a:prop>
>> > <a:contentclass>urn:content-classes:task</a:contentclass>
>> > <a:getcontenttype>message/rfc822</a:getcontenttype>
>> > <a:resourcetype />
>> > <a:creationdate
>> > b:dt="dateTime.tz">2007-10-07T09:39:42.406Z</a:creationdate>
>> > <a:ishidden b:dt="boolean">0</a:ishidden>
>> >
>> > <a:parentname>http://ServerName/Exchange/User1@abc.com/Tasks/</a:parentname>
>> > <a:getcontentlength b:dt="int">412</a:getcontentlength>
>> > <a:isstructureddocument b:dt="boolean">0</a:isstructureddocument>
>> >
>> > <d:repl-uid>rid:84930dbdb9b75b44abfbdbbb83438e15000001a20c03</d:repl-uid>
>> > <a:displayname>TestTask.EML</a:displayname>
>> >
>> > <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
>> > <a:isreadonly b:dt="boolean">0</a:isreadonly>
>> > <a:getlastmodified
>> > b:dt="dateTime.tz">2007-10-07T10:53:03.078Z</a:getlastmodified>
>> > <a:iscollection b:dt="boolean">0</a:iscollection>
>> >
>> > <d:resourcetag>rt:84930dbdb9b75b44abfbdbbb83438e15000001a20c035e1cfd80a47e974c95bc6b61b9d5ebfb00000001f16b</d:resourcetag>
>> > </a:prop>
>> > </a:propstat>
>> > </a:response>
>> > </a:multistatus>
>> >
>> > Both the above mime and xml response returned for the requested TASK
>> > item
>> > object do not have all the properties, not even the main properties of
>> > the
>> > TASK(like start date, due date etc). I know that by using PROPFIND or
>> > SEARCHREQUEST one could retrieve specific properties of the TASK by
>> > explicitly specifying property name in request xml, in this case I need
>> > to
>> > specify all the task properties in SearchRequest, which I want to avoid
>> > since
>> > I need all the available properties of the TASK.
>> >
>> > Is there a way using which I could retrieve all the TASK properties
>> > without
>> > specifying each property explicitly?
>> > If yes, can that be applied to use mime and xml approach as mentioned
>> > above?
>> >
>> > Any information on this would be helpful.
>> >
>> > -Sumeet
>>
>>
>>
date: Thu, 10 Jan 2008 15:51:59 +1100
author: Glen Scales [MVP]
Re: Need help to retrieve all properties of TASK item using WebDAV
Thanks Glenn....
We believe the above query will retrieve only the properties explicitly
specified in searchrequest and will not return all the properties of the
Task.We are doing the same thing as specified â this retrieves task property
which has been specified in Search request.
Facing same issue for Notes and Journal items where all the properties are
not retrieved using propallL:(
Thanks
-Sumeet
"Glen Scales [MVP]" wrote:
> It propbably means there's nothing wrong with your query then what you might
> want to look at is to use something like fiddler to look at the quieries
> that OWA uses which might help eg
>
> <searchrequest xmlns="DAV:"><sql>SELECT
> "http://schemas.microsoft.com/exchange/smallicon" as p1,
> "http://schemas.microsoft.com/exchange/tasks/status" as taskcomplete,
> "http://schemas.microsoft.com/mapi/subject" as p3,
> "http://schemas.microsoft.com/mapi/commonend" as taskdue,
> "http://schemas.microsoft.com/exchange/tasks/ownership" as p5,
> "http://schemas.microsoft.com/exchange/tasks/is_recurring" as p6,
> "http://schemas.microsoft.com/exchange/tasks/deadoccur" as
> p7,"urn:schemas:httpmail:read" as r,
> "http://schemas.microsoft.com/exchange/outlookmessageclass" as
> m,"http://schemas.microsoft.com/exchange/tasks/ownership" as taskownership,
> "http://schemas.microsoft.com/exchange/tasks/deadoccur" as taskdeadoccur,
> "http://schemas.microsoft.com/exchange/tasks/is_recurring" as taskrecur
> FROM Scope('SHALLOW TRAVERSAL OF ""')
> WHERE "http://schemas.microsoft.com/mapi/proptag/0x67aa000b" = false AND
> "DAV:isfolder" = false
> ORDER BY "http://schemas.microsoft.com/mapi/commonend" DESC,
> "urn:schemas:httpmail:datereceived" DESC
> </sql><range type="row">0-24</range></searchrequest>
>
> Cheers
> Glen
>
>
>
> "sumeetpk" wrote in message
> news:1EEA21D4-D422-4578-A5C2-DA8E644ECFC0@microsoft.com...
> > Thanks Glen for your response.
> >
> > We are setting the HttpWebRequest.ContentType to "text/xml" even though
> > the
> > above query doesn't return all the properties of Task, not even the main
> > properties of the Task. Although we are able to retrieve all the
> > properties
> > of Contact by following same query and approach, but when that is applied
> > to
> > Task it doesn't work:(
> >
> > -Sumeet
> >
> > "Glen Scales [MVP]" wrote:
> >
> >> Your allprop query looks okay but i think the problem is your setting the
> >> contenttype for the allprop query to message/rfc822 you only want to do
> >> this
> >> when you want to get the stream of a RFC822 message (which will not
> >> include
> >> any Mapi properties) if you want to retrieve properties on a item set the
> >> content type to text/xml.
> >>
> >> Cheers
> >> Glen
> >>
> >>
> >>
> >>
> >> "sumeetpk" wrote in message
> >> news:A25A8588-5D24-4332-8BDC-AC128061CC52@microsoft.com...
> >> > Hi Friends,
> >> >
> >> > I am trying to retrieve all the properties of TASK item from exchange
> >> > 2003
> >> > using WebDAV by following below approach, but none of these approach
> >> > retrieve
> >> > all the properties of the TASK, even the main properties of TASK are
> >> > not
> >> > being returned.
> >> >
> >> > a.Retrieve task information using Get method(mime approach).
> >> > I used Get method by specifying URI that identifies the TASK resource
> >> > in
> >> > exchange 2003 server. Here is the code snippet:
> >> >
> >> > string url= @"http://servername/exchange/user1/Tasks/Task1.EML";
> >> > HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
> >> > request.Credentials = new NetworkCredential(m_MyCredentials.UserName,
> >> > m_MyCredentials.Password, m_MyCredentials.Domain);
> >> > request.Method = "Get";
> >> > request.Headers.Add("Translate", "f");
> >> > request.ContentType = "message/rfc822";
> >> > request.Headers.Add("Accept-Language", "en-us,en;q=0.5");
> >> > request.Headers.Add("Accept-Charset",
> >> > "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
> >> > HttpWebResponse response = (HttpWebResponse)request.GetResponse();
> >> >
> >> > Below is the mime response returned for the above request.
> >> >
> >> > X-MimeOLE: Produced By Microsoft Exchange V6.5
> >> > Received: by ServerName.abc.com
> >> > id ; Mon, 8 Oct 2007
> >> > 12:50:41
> >> > +0530
> >> > Content-class: urn:content-classes:task
> >> > Subject: TestTask
> >> > Date: Sun, 7 Oct 2007 15:10:29 +0530
> >> > Message-ID:
> >> >
> >> > MIME-Version: 1.0
> >> > Content-Type: text/html;
> >> > charset="iso-8859-1"
> >> > Content-Transfer-Encoding: quoted-printable
> >> > X-MS-Has-Attach:
> >> > X-MS-TNEF-Correlator:
> >> > Thread-Topic: Test Task
> >> > Thread-Index: AcgIxhkwPZ3xINqlQROsujkigpecIg==
> >> > From: "User1"
> >> >
> >> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
> >> > <HTML>
> >> > <HEAD>
> >> > <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
> >> > charset=3Diso-8859-1">
> >> > <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
> >> > 6.5.7638.1">
> >> > <TITLE>TestTask</TITLE>
> >> > </HEAD>
> >> > <BODY>
> >> > <!-- Converted from text/rtf format -->
> >> >
> >> > <P><FONT SIZE=3D2 FACE=3D"Arial">Ssdfsdfd </FONT>
> >> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsdf</FONT>
> >> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Sdfsd</FONT>
> >> > <BR><FONT SIZE=3D2 FACE=3D"Arial">Fsd</FONT>
> >> > </P>
> >> > </BODY>
> >> > </HTML>
> >> >
> >> > b. Retrieve task information using PROPFIND method(xml approach).
> >> >
> >> > Tried following PROPFIND request to retrieve task properties of
> >> > http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.Eml task.
> >> >
> >> > <?xml version="1.0" ?>
> >> > <D:propfind xmlns:D="DAV:"
> >> > xmlns:dt="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/">
> >> > <D:allprop>
> >> > <dt:allprop />
> >> > </D:allprop>
> >> > </D:propfind>
> >> > OR
> >> >
> >> > <D:propfind xmlns:D="DAV:" xmlns:mapi="http:schemas.microsft.com/mapi/"
> >> > xmlns:ex="http://schemas.microsoft.com/exchange/"
> >> > xmlns:con="urn:schemas:contacts:" xmlns:cal="urn:schemas:calendar:"
> >> > xmlns:mail="urn:schemas:httpmail:"
> >> > xmlns:mailH="urn:schemas:mailheader:">
> >> > <D:allprop>
> >> > <mapi:allprop />
> >> > <ex:allprop />
> >> > <con:allprop />
> >> > <cal:allprop />
> >> > <mail:allprop />
> >> > <mailH:allprop />
> >> > </D:allprop>
> >> > </D:propfind>
> >> >
> >> > Below is the xml response returned for the above request.
> >> >
> >> > <?xml version="1.0" ?>
> >> > <a:multistatus
> >> > xmlns:b="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/"
> >> > xmlns:c="xml:" xmlns:d="http://schemas.microsoft.com/repl/"
> >> > xmlns:a="DAV:">
> >> > <a:response>
> >> >
> >> > <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
> >> > <a:propstat>
> >> > <a:status>HTTP/1.1 200 OK</a:status>
> >> > <a:prop>
> >> > <a:contentclass>urn:content-classes:task</a:contentclass>
> >> > <a:getcontenttype>message/rfc822</a:getcontenttype>
> >> > <a:resourcetype />
> >> > <a:creationdate
> >> > b:dt="dateTime.tz">2007-10-07T09:39:42.406Z</a:creationdate>
> >> > <a:ishidden b:dt="boolean">0</a:ishidden>
> >> >
> >> > <a:parentname>http://ServerName/Exchange/User1@abc.com/Tasks/</a:parentname>
> >> > <a:getcontentlength b:dt="int">412</a:getcontentlength>
> >> > <a:isstructureddocument b:dt="boolean">0</a:isstructureddocument>
> >> >
> >> > <d:repl-uid>rid:84930dbdb9b75b44abfbdbbb83438e15000001a20c03</d:repl-uid>
> >> > <a:displayname>TestTask.EML</a:displayname>
> >> >
> >> > <a:href>http://ServerName/Exchange/User1@abc.com/Tasks/TestTask.EML</a:href>
> >> > <a:isreadonly b:dt="boolean">0</a:isreadonly>
> >> > <a:getlastmodified
> >> > b:dt="dateTime.tz">2007-10-07T10:53:03.078Z</a:getlastmodified>
> >> > <a:iscollection b:dt="boolean">0</a:iscollection>
> >> >
> >> > <d:resourcetag>rt:84930dbdb9b75b44abfbdbbb83438e15000001a20c035e1cfd80a47e974c95bc6b61b9d5ebfb00000001f16b</d:resourcetag>
> >> > </a:prop>
> >> > </a:propstat>
> >> > </a:response>
> >> > </a:multistatus>
> >> >
> >> > Both the above mime and xml response returned for the requested TASK
> >> > item
> >> > object do not have all the properties, not even the main properties of
> >> > the
> >> > TASK(like start date, due date etc). I know that by using PROPFIND or
> >> > SEARCHREQUEST one could retrieve specific properties of the TASK by
> >> > explicitly specifying property name in request xml, in this case I need
> >> > to
> >> > specify all the task properties in SearchRequest, which I want to avoid
> >> > since
> >> > I need all the available properties of the TASK.
> >> >
> >> > Is there a way using which I could retrieve all the TASK properties
> >> > without
> >> > specifying each property explicitly?
> >> > If yes, can that be applied to use mime and xml approach as mentioned
> >> > above?
> >> >
> >> > Any information on this would be helpful.
> >> >
> >> > -Sumeet
> >>
> >>
> >>
>
>
>
date: Thu, 10 Jan 2008 07:30:02 -0800
author: sumeetpk
|
|
