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    Statement regarding the closure of the Kopano community forum and the end of the community edition

    Request for Feedback: New CalDAV and CardDAV implementation for Kopano

    Alpha, beta and RC releases
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    • freyuh
      freyuh last edited by

      I think my problem ist the following:

      15.08.2018 18:00:55 [23963] [DEBUG] dav KopanoDavBackend->Sync(): Exporter found 0 changes, buffer size for mapi_exportchanges_synchronize 1000
      15.08.2018 18:00:55 [23963] [DEBUG] dav KopanoDavBackend->Sync(): Exported 0 changes, pending 0

      Ulrich.

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      • markVnl
        markVnl last edited by markVnl

        Those hostnames I referenced have northing to do with it, they are just xml namespaces (it’s so embarrassing almost edited the post)

        however here a cross check of the creation of a contact (Test User test.user@example.com )

        eM client (windows)

        17.08.2018 08:51:58 [ 2084] [DEBUG] main ------------------ Start
        17.08.2018 08:51:58 [ 2084] [DEBUG] main PUT /kdav/addressbooks/kopano_user/Contacts/5d877935-c577-4337-9eb6-d0797142fd5d.vcf
        17.08.2018 08:51:58 [ 2084] [DEBUG] main KDAV version GIT
        17.08.2018 08:51:58 [ 2084] [DEBUG] main SabreDAV version 3.2.2
        17.08.2018 08:51:58 [ 2084] [DEBUG] main KLogger->LogIncoming(): INPUT
        PUT /kdav/addressbooks/kopano_user/Contacts/5d877935-c577-4337-9eb6-d0797142fd5d.vcf HTTP/1.1
        Content-Length: 217
        Host: my.kopanohost.lan
        If-None-Match: *
        Content-Type: text/vcard; charset=utf-8
        Accept-Encoding: gzip, deflate
        User-Agent: eM Client/7.1.33101.0
        Authorization: Basic REDACTED
        
        BEGIN:VCARD
        VERSION:4.0
        PRODID:-//MailClient.VObject/7.1.33101.0
        UID:urn:uuid:49cb6acf-4237-42cb-88ef-ed67208acdcc
        N;SORT-AS="User, Test":User;Test;;;
        FN:Test User
        EMAIL;PREF=1:test.user@example.com
        END:VCARD
        
        17.08.2018 08:51:58 [ 2084] [DEBUG]  dav KopanoDavBackend->Logon(): Auth: OK - user kopano_user - session Resource id #129
        17.08.2018 08:51:58 [ 2084] [DEBUG]  dav KopanoDavBackend->GetMapiMessageForId(): Nothing found for 5d877935-c577-4337-9eb6-d0797142fd5d
        17.08.2018 08:51:58 [ 2084] [DEBUG] card KopanoCardDavBackend->getCard(): Object NOT FOUND
        17.08.2018 08:51:58 [ 2084] [DEBUG]  dav KopanoDavBackend->GetMapiMessageForId(): Nothing found for 5d877935-c577-4337-9eb6-d0797142fd5d
        17.08.2018 08:51:58 [ 2084] [DEBUG] card KopanoCardDavBackend->getCard(): Object NOT FOUND
        17.08.2018 08:51:58 [ 2084] [DEBUG]  dav KopanoDavBackend->GetMapiMessageForId(): Nothing found for 5d877935-c577-4337-9eb6-d0797142fd5d
        17.08.2018 08:51:58 [ 2084] [DEBUG] card KopanoCardDavBackend->getCard(): Object NOT FOUND
        17.08.2018 08:51:58 [ 2084] [DEBUG] main KLogger->LogOutgoing(): OUTPUT:
        HTTP/1.1 201 Created
        X-KDAV-Version: GIT
        X-Sabre-Version: 3.2.2
        Content-Length: 0
        
        
        17.08.2018 08:51:58 [ 2084] [DEBUG] main httpcode='201' memory='3.75 MiB/2.00 MiB' time='0.24s'
        17.08.2018 08:51:58 [ 2084] [DEBUG] main ------------------ End
        

        TB linux

        17.08.2018 08:55:07 [ 2081] [DEBUG] main ------------------ Start
        17.08.2018 08:55:07 [ 2081] [DEBUG] main PUT /kdav/addressbooks/kopano_user/Contacts/e6822467-8d73-40eb-80d2-d15468a2b2e3.vcf
        17.08.2018 08:55:07 [ 2081] [DEBUG] main KDAV version GIT
        17.08.2018 08:55:07 [ 2081] [DEBUG] main SabreDAV version 3.2.2
        17.08.2018 08:55:07 [ 2081] [DEBUG] main KLogger->LogIncoming(): INPUT
        PUT /kdav/addressbooks/kopano_user/Contacts/e6822467-8d73-40eb-80d2-d15468a2b2e3.vcf HTTP/1.1
        Connection: keep-alive
        Content-Length: 226
        If-None-Match: *
        Content-Type: text/vcard; charset=utf-8
        Accept-Encoding: gzip, deflate, br
        Accept-Language: en-US,en;q=0.5
        Accept: */*
        User-Agent: Thunderbird CardBook/30.5 Lightning/5.4.9.1
        Host: my.kopanohost.lan
        Authorization: Basic REDACTED
        
        BEGIN:VCARD
        VERSION:4.0
        PRODID:-//Thunderbird.net/NONSGML Thunderbird CardBook V30.5//EN
        UID:e6822467-8d73-40eb-80d2-d15468a2b2e3
        FN:Test User
        N:User;Test;;;
        REV:20180817T105507Z
        EMAIL:test.user@example.com
        END:VCARD
        
        17.08.2018 08:55:07 [ 2081] [DEBUG]  dav KopanoDavBackend->Logon(): Auth: OK - user kopano_user - session Resource id #129
        17.08.2018 08:55:07 [ 2081] [DEBUG]  dav KopanoDavBackend->GetMapiMessageForId(): Nothing found for e6822467-8d73-40eb-80d2-d15468a2b2e3
        17.08.2018 08:55:07 [ 2081] [DEBUG] card KopanoCardDavBackend->getCard(): Object NOT FOUND
        17.08.2018 08:55:07 [ 2081] [DEBUG]  dav KopanoDavBackend->GetMapiMessageForId(): Nothing found for e6822467-8d73-40eb-80d2-d15468a2b2e3
        17.08.2018 08:55:07 [ 2081] [DEBUG] card KopanoCardDavBackend->getCard(): Object NOT FOUND
        17.08.2018 08:55:07 [ 2081] [DEBUG]  dav KopanoDavBackend->GetMapiMessageForId(): Nothing found for e6822467-8d73-40eb-80d2-d15468a2b2e3
        17.08.2018 08:55:07 [ 2081] [DEBUG] card KopanoCardDavBackend->getCard(): Object NOT FOUND
        17.08.2018 08:55:07 [ 2081] [DEBUG] main KLogger->LogOutgoing(): OUTPUT:
        HTTP/1.1 201 Created
        X-KDAV-Version: GIT
        X-Sabre-Version: 3.2.2
        Content-Length: 0
        ETag: "1534496107"
        

        With eM client the UID of the VCard is parsed differently :

        UID:urn:uuid:49cb6acf-4237-42cb-88ef-ed67208acdcc
        

        results in:

        dav KopanoDavBackend->GetMapiMessageForId(): Nothing found for 5d877935-c577-4337-9eb6-d0797142fd5d
        

        Do not know if it’s client- or server-side the mismatch is made
        (EDIT) log of eM Client:

        10:50:53.364|013|   SynchronizeItemsCommand finished on ( /32ed1819-7849-4187-91e3-c0f6a2330f45/addressbooks/kopano_user/Contacts)
        10:51:54.663|013|   C: PutCommand https://my.kopanohost.lan/kdav/addressbooks/kopano_user/Contacts/5d877935-c577-4337-9eb6-d0797142fd5d.vcf
        10:51:54.663|013|   BEGIN:VCARD
        10:51:54.663|013|   VERSION:4.0
        10:51:54.663|013|   PRODID:-//MailClient.VObject/7.1.33101.0
        10:51:54.663|013|   UID:urn:uuid:49cb6acf-4237-42cb-88ef-ed67208acdcc
        10:51:54.663|013|   N;SORT-AS="User, Test":User;Test;;;
        10:51:54.663|013|   FN:Test User
        10:51:54.664|013|   EMAIL;PREF=1:test.user@example.com
        10:51:54.664|013|   END:VCARD
        10:51:54.664|013|
        10:51:54.967|013|   S: PUT https://my.kopanohost.lan/kdav/addressbooks/kopano_user/Contacts/5d877935-c577-4337-9eb6-d0797142fd5d.vcf
        10:51:54.967|013|   Created Created
        10:51:54.972|013|   C: GetCommand https://my.kopanohost.lan/kdav/addressbooks/kopano_user/Contacts/5d877935-c577-4337-9eb6-d0797142fd5d.vcf
        10:51:55.190|013|   S: GET https://my.kopanohost.lan/kdav/addressbooks/kopano_user/Contacts/5d877935-c577-4337-9eb6-d0797142fd5d.vcf
        10:51:55.190|013|   NotFound Not Found
        10:51:55.201|013|   Response, stream length:
        
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        • markVnl
          markVnl last edited by

          Just to confirm Thunderbird CardBook card book works for me on windows to, with the same exception as on linux:

          “File as” is not synced / populated.

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          • freyuh
            freyuh last edited by

            Very strange.

            I get a ‘created’ in the kdav.log:

            17.08.2018 13:38:16 [31065] [TRACE] dav KopanoDavBackend->GetMapiFolder(): Id: principals/u.frey:0a26138985c745caa857320d0479f69f72000
            0000000
            17.08.2018 13:38:16 [31065] [TRACE] dav KopanoDavBackend->GetStore(): storename u.frey
            17.08.2018 13:38:16 [31065] [TRACE] dav KopanoDavBackend->GetStore(): storename u.frey
            17.08.2018 13:38:16 [31065] [TRACE] card KopanoCardDavBackend->setData(): mapimessage: Resource id #29 - vcf: BEGIN:VCARD
            VERSION:4.0
            PRODID:-//Thunderbird.net/NONSGML Thunderbird CardBook V30.5//EN
            UID:798ad0b5-b844-f84c-9f2d-a90378acc04d
            FN:Test User
            N:User;Test;;;
            GENDER:M
            REV:20180817T133816Z
            EMAIL;TYPE=HOME:test@user.com
            END:VCARD

            17.08.2018 13:38:16 [31065] [TRACE] dav KopanoDavBackend->GetStore(): storename u.frey
            17.08.2018 13:38:16 [31065] [DEBUG] main KLogger->LogOutgoing(): OUTPUT:
            HTTP/1.1 201 Created
            X-KDAV-Version: GIT
            X-Sabre-Version: 3.2.2
            Content-Length: 0
            ETag: “1534505896”

            But I can’t see it inside of the DeskApp …

            Ulrich.

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            • markVnl
              markVnl last edited by markVnl

              same trace from TB windows

              17.08.2018 16:00:25 [ 7448] [TRACE]  dav KopanoDavBackend->GetStore(): storename kopano_user
              17.08.2018 16:00:25 [ 7448] [TRACE]  dav KopanoDavBackend->GetStore(): storename kopano_user
              17.08.2018 16:00:25 [ 7448] [TRACE] card KopanoCardDavBackend->setData(): mapimessage: Resource id #24 - vcf: BEGIN:VCARD
              VERSION:4.0
              PRODID:-//Thunderbird.net/NONSGML Thunderbird CardBook V30.5//EN
              UID:7f62d94d-4b65-411c-991b-a31455714d99
              FN:test2 user
              N:user;test2;;;
              GENDER:M
              REV:20180817T160021Z
              EMAIL;TYPE=HOME:test2.user@example.com
              END:VCARD
              
              17.08.2018 16:00:25 [ 7448] [TRACE]  dav KopanoDavBackend->GetStore(): storename kopano_user
              17.08.2018 16:00:25 [ 7448] [DEBUG] main KLogger->LogOutgoing(): OUTPUT:
              HTTP/1.1 201 Created
              X-KDAV-Version: GIT
              X-Sabre-Version: 3.2.2
              Content-Length: 0
              ETag: "1534514425"
              

              The only difference that catches my eyes is you have a ". " (dot) in your username. And i am not sure if that can cause problems, it is part of the URI (even part of the url to the dav collection).
              just guessing here!

              1 Reply Last reply Reply Quote 0
              • freyuh
                freyuh last edited by

                Will continue next week with deeper searching …

                1 Reply Last reply Reply Quote 0
                • freyuh
                  freyuh last edited by

                  I have another error:

                  23.08.2018 14:40:42 [ 1474] [TRACE] dav KopanoDavBackend->GetIdOfMapiMessage(): Finding ID of Resource id #4575
                  23.08.2018 14:40:42 [ 1474] [DEBUG] dav KopanoDavBackend->GetIdOfMapiMessage(): Found PROP_APPTTSREF: fc13f44b-29cf-4beb-903b-011b24cdec1f
                  23.08.2018 14:40:42 [ 1474] [TRACE] cal KopanoCalDavBackend->getCalendarObject(): returned data id: fc13f44b-29cf-4beb-903b-011b24cdec1f - size: 1822 - etag: “1453797237”
                  23.08.2018 14:40:42 [ 1474] [DEBUG] main KLogger->LogOutgoing(): OUTPUT:
                  HTTP/1.1 500 Internal Server Error
                  X-KDAV-Version: GIT
                  X-Sabre-Version: 3.2.2
                  Content-Type: application/xml; charset=utf-8

                  <?xml version=“1.0” encoding=“utf-8”?>
                  <d:error xmlns:d=“DAV:” xmlns:s=“http://sabredav.org/ns”>
                  <s:sabredav-version>3.2.2</s:sabredav-version>
                  <s:exception>InvalidArgumentException</s:exception>
                  <s:message>The objectData argument must contain an ‘uri’ property</s:message>
                  </d:error>

                  23.08.2018 14:40:42 [ 1474] [DEBUG] main httpcode=‘500’ memory=‘6.47 MiB/8.00 MiB’ time=‘40.49s’
                  23.08.2018 14:40:42 [ 1474] [DEBUG] main ------------------ End

                  Ulrich.

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                  • markVnl
                    markVnl last edited by markVnl

                    Just a follow up on my findings with eM Client :)

                    Strange enough eM client offers fruux as a pre configured service, and this is actually the the company (original?) behind the sabre dav / main developer. Meaning you can expect em Client works oke Sabre (Card)dav.

                    Reading old and resolved issues @sabre dav it seems to boil down to specific behavior of em Client:

                    It “PUT”(s) a vCard and immediately after confirmation of creation tries to “GET” it, if this “GET” fails it removes the new contact (vCard).

                    ...
                    13.08.2018 13:38:17 [ 4640] [DEBUG] main KLogger->LogIncoming(): INPUT
                    PUT /kdav/addressbooks/kopano_user/Contacts/ede4362c-9a8d-4e49-8f5f-27cc3c7296ca.vcf HTTP/1.1
                    ...
                    13.08.2018 13:38:17 [ 4640] [TRACE] card KopanoCardDavBackend->getCard(): addressBookId: principals/kopano_user:d3b2f10bf8604f25be6070fe96590b342b0000000000 - cardUri: ede4362c-9a8d-4e49-8f5f-27cc3c7296ca.vcf
                    ...
                    13.08.2018 13:38:17 [ 4640] [TRACE] card KopanoCardDavBackend->setData(): mapimessage: Resource id #172 - vcf: BEGIN:VCARD
                    VERSION:4.0
                    PRODID:-//MailClient.VObject/7.1.33101.0
                    UID:urn:uuid:081044be-a742-4f4b-a5ba-f6011679d9bb
                    N;SORT-AS="User, Test":User;Test;;;
                    FN:Test User
                    EMAIL;TYPE=WORK;PREF=1:test.user@example.com
                    END:VCARD
                    
                    13.08.2018 13:38:17 [ 4640] [TRACE]  dav KopanoDavBackend->GetStore(): storename kopano_user
                    13.08.2018 13:38:17 [ 4640] [DEBUG] main KLogger->LogOutgoing(): OUTPUT:
                    HTTP/1.1 201 Created
                    X-KDAV-Version: GIT
                    X-Sabre-Version: 3.2.2
                    Content-Length: 0
                    
                    
                    13.08.2018 13:38:17 [ 4640] [DEBUG] main httpcode='201' memory='3.95 MiB/4.00 MiB' time='0.21s'
                    13.08.2018 13:38:17 [ 4640] [DEBUG] main ------------------ End
                    
                    
                    
                    13.08.2018 13:38:17 [ 4641] [DEBUG] main ------------------ Start
                    13.08.2018 13:38:17 [ 4641] [DEBUG] main GET /kdav/addressbooks/kopano_user/Contacts/ede4362c-9a8d-4e49-8f5f-27cc3c7296ca.vcf
                    13.08.2018 13:38:17 [ 4641] [DEBUG] main KDAV version GIT
                    13.08.2018 13:38:17 [ 4641] [DEBUG] main SabreDAV version 3.2.2
                    13.08.2018 13:38:17 [ 4641] [TRACE]  dav KopanoSyncState->__construct(): Using db sqlite:/var/lib/kopano/kdav/syncstate.db
                    13.08.2018 13:38:17 [ 4641] [TRACE]  dav KopanoSyncState->__construct(): well db sqlite:/var/lib/kopano/kdav/syncstate.db
                    13.08.2018 13:38:17 [ 4641] [DEBUG] main KLogger->LogIncoming(): INPUT
                    GET /kdav/addressbooks/kopano_user/Contacts/ede4362c-9a8d-4e49-8f5f-27cc3c7296ca.vcf HTTP/1.1
                    Host: my.kopanohost.lan
                    Accept: text/calendar
                    Accept-Encoding: gzip, deflate
                    User-Agent: eM Client/7.1.33101.0
                    Authorization: Basic REDACTED
                    ...
                    

                    This GET fails, can not pin point it though (full log of event)

                    • From a far past there where timing issues not able to serve a newly created vCards although this only seemed to happen with mass synchronization.
                    • and the already mentioned differences in UID:urn:uuid ( 081044be-a742-4f4b-a5ba-f6011679d9bb) and cardUri: ede4362c-9a8d-4e49-8f5f-27cc3c7296ca.vcf. My knowledge of this technolgy comes to short to judge if this is a issue

                    Playing with it i really grown like kdav, what can we do to bring it closer to a test/alpha/… release?

                    fbartels 1 Reply Last reply Reply Quote 0
                    • fbartels
                      fbartels Kopano @markVnl last edited by

                      @markvnl said in Request for Feedback: New CalDAV and CardDAV implementation for Kopano:

                      Playing with it i really grown like kdav, what can we do to bring it closer to a test/alpha/… release?

                      for us the next step is to complete packaging for it (maybe that has already happened, just catching up on holiday emails). After that we have to check what needs to be adapted. One word of advice though, as stated above our focus client for this are the bultin MacOS clients and these are also the only clients that we are actively testing. PRs for other clients are welcome, though.

                      Regards Felix

                      Resources:
                      https://kopano.com/blog/how-to-get-kopano/
                      https://documentation.kopano.io/
                      https://kb.kopano.io/

                      Support overview:
                      https://kopano.com/support/

                      markVnl 1 Reply Last reply Reply Quote 0
                      • markVnl
                        markVnl @fbartels last edited by

                        Thanx for the heads up

                        @fbartels said in Request for Feedback: New CalDAV and CardDAV implementation for Kopano:

                        One word of advice though, as stated above our focus client for this are the bultin MacOS clients and these are also the only clients that we are actively testing. PRs for other clients are welcome, though.

                        Understandable,
                        although I think the open-source community would appreciate if TB {lightning, cardbook} support can be improved in the future.

                        1 Reply Last reply Reply Quote 0
                        • norman
                          norman last edited by norman

                          Thanks for the installation info (https://stash.kopano.io/projects/KC/repos/kdav/browse)!

                          Here are some suggestions for improvement:

                          • Info: Installation of SQLite / PDO
                          • Info: Installation of mod_rewrite
                          • Info: Usage chusr/chmod on “main kDAV directory”
                          • Info: Web Server has to listen on port 8123 “Listen 8123” (in the Virtual Host example)
                          • “ln -s /usr/share/kopano/php/mapi /var/www/kdav”: mapi directory doesn’t exist on my server, main kDAV directory is selectable in the start of the installation guide
                          • “In your CalDAV client, set the server URL to http://develop.local/calendars/<user>/Calendar/”: No port 8123 in the url
                          • “The DAV_ROOT_URI parameter must match your webserver configuration”: relative path to the DocumentRoot!
                          fbartels 1 Reply Last reply Reply Quote 0
                          • fbartels
                            fbartels Kopano @norman last edited by

                            Hi @norman,

                            thanks for your feeback. I have adopted the readme a bit.

                            @norman said in Request for Feedback: New CalDAV and CardDAV implementation for Kopano:

                            “ln -s /usr/share/kopano/php/mapi /var/www/kdav”: mapi directory doesn’t exist on my server, main kDAV directory is selectable in the start of the installation guide

                            I think this is probably because of your old Kopano installation, for me this path exists.

                            Regards Felix

                            Resources:
                            https://kopano.com/blog/how-to-get-kopano/
                            https://documentation.kopano.io/
                            https://kb.kopano.io/

                            Support overview:
                            https://kopano.com/support/

                            fbartels 1 Reply Last reply Reply Quote 0
                            • norman
                              norman last edited by

                              One thing I noticed:

                              In my main calender there ist a folder “Abfall”. In “principals/norman” “/calendars/norman/Abfall/” is the “schedule-default-calendar-URL”.

                              d:owner	                                /principals/norman/
                              cal:schedule-outbox-URL	                /calendars/norman/outbox/
                              cal:schedule-inbox-URL             	/calendars/norman/inbox/
                              cal:schedule-default-calendar-URL	/calendars/norman/Abfall/
                              

                              Norman

                              1 Reply Last reply Reply Quote 0
                              • MichaelAnders2
                                MichaelAnders2 last edited by

                                Hi,

                                First of all I am very happy that Kopano has decided to implement CardDAV! Now I do not need MS Exchange anymore which I cannot get to work on my Android cell anymore since Oreo, so this is great.

                                However, I have two points of feedback / bugs which need to be ironed out before I can use it productively:

                                1. International characters like german umlaut ä, ö, ß or others like ć are not working for names, addresses, it’s a total mess. They can be stored like that in the webapp, but once transfered to a cellphone it’s not working.

                                Using export2csv.php file shows that everything is correct, all the umlaute are there. But they appear not to be UTF encoded - my Ubuntu terminal shows a slight difference in how a character is displayed in terminal in case of ASCII or UTF, the later being more “drawn” style and a bit bolder. However, this download works.

                                To test kdav I used on my Android cellphone:

                                a) Davdroid - cannot communicate with kdav (but works fine for my Nextcloud Server)

                                b) contactsync (https://play.google.com/store/apps/details?id=com.vcard.android.free) - works for downloads of contacts. Uploads do do not work well. Looking at the kdav logs I can see that contactsync is sending the VCF data with a “characterset UTF-8” in the HTTP header, but the result is that the kopano database gets data which is not double byte but two single bytes.
                                Consequences:

                                • The characters are not “ä” anymore but are two digits which are the two single bytes of the unicode character - export2csv.php also shows the same result
                                • The contact in the webapp is a new contact if the name was changed causing a different ID (with the old contact remaining)
                                • Upon a new sync to contactsync the “ä” is now also replaces with the two single bytes
                                • In turn, upon sycing with kdav the two single bytes which contactsync sends are now each replaced with two new single bytes - so in total taking it from 1 character to 2 characters and now to 4 characters. You can imagine what happens upon the new download and upload I guess?

                                To me it looks like kopano does not interpret the codepage in which the client sent the data (I can clearly see the double byte character in my terminal as it’s a different visual style as normal) - kdav always converts the input in some way which is wrong / not required causing serious problems.

                                1. Birthdays
                                  These are stored as UTC timestamps in Kopano. Nothing wrong with that.
                                  What is wrong however is that these birthdays are not sent in an expected format “YYYY-mm-dd” - they also contain a timezone… This may be OK based on e.g. rfc6474 for “deathdate”. But the problem is that using a UTC timestamp usually triggers code to do a conversion into the timezone of the client - this is the correct behaviour. But this requires that the client and server both “understand” what each one does, if one does it differently then there will be problems.
                                  For me, a contact has the bday “1990-09-05”. This is how I see it in the webapp. When I export this contact it is sent with a UTC timestamp of 4th september 11:00pm. This makes the client set the bday as 4th September. In other cases kdav sends it as 0:00am - no idea why, maybe due to DST?
                                  Now one can start arguing “kdav is doing it right, the client should fix it”. But the trivial approach is just to always STORE the bday in UTC+0 and send the bday as YYYY-mm-dd - without ANY conversion at all to the client. Then there can never be any mixup as no client will do any timezone adjustments as it doesn’t know the timezone.
                                  And another argument - Nextcloud, which also uses sabreDav, works perfectly fine also for the birthdays of my contacts.

                                This should be trivial to reproduce. TIll these issues are solved, I’m using my Nextcloud Server for my contacts.

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                                • Fux
                                  Fux last edited by Fux

                                  I’ve tried but always get:

                                  Fatal error: Uncaught PDOException: SQLSTATE[HY000] [14] unable to open database file in /var/www/kdav/lib/KopanoSyncState.php:45 Stack trace: #0 /var/www/kdav/lib/KopanoSyncState.php(45): PDO->__construct(‘sqlite:/var/lib…’) #1 /var/www/kdav/lib/KopanoDavBackend.php(48): Kopano\DAV\KopanoSyncState->__construct(Object(Kopano\DAV\KLogger), ‘sqlite:/var/lib…’) #2 /var/www/kdav/server.php(54): Kopano\DAV\KopanoDavBackend->__construct(Object(Kopano\DAV\KLogger)) #3 {main} thrown in /var/www/kdav/lib/KopanoSyncState.php on line 45

                                  /var/lib/kopano/kdav is owned by www-data:

                                  drwxr-xr-x 2 www-data www-data 4096 Dez 11 17:28 kdav

                                  php-sqlite3 is installed. System is devuan ascii. Kopano 8.6.81, php7.2

                                  Can anyone help? Thanks in advance!

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                                  • fbartels
                                    fbartels Kopano last edited by

                                    @Fux how are the permissions of the file itself? so /var/lib/kopano/kdav/syncstate.db?

                                    Regards Felix

                                    Resources:
                                    https://kopano.com/blog/how-to-get-kopano/
                                    https://documentation.kopano.io/
                                    https://kb.kopano.io/

                                    Support overview:
                                    https://kopano.com/support/

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                                    • fbartels
                                      fbartels Kopano @fbartels last edited by

                                      @fbartels said in Request for Feedback: New CalDAV and CardDAV implementation for Kopano:

                                      “ln -s /usr/share/kopano/php/mapi /var/www/kdav”: mapi directory doesn’t exist on my server, main kDAV directory is selectable in the start of the installation guide

                                      just a node on that. since we recently removed the mapi classes from php-mapi they are now part of the repo itself and no symlinking is required anymore.

                                      Regards Felix

                                      Resources:
                                      https://kopano.com/blog/how-to-get-kopano/
                                      https://documentation.kopano.io/
                                      https://kb.kopano.io/

                                      Support overview:
                                      https://kopano.com/support/

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                                      • Fux
                                        Fux last edited by

                                        The file /var/lib/kopano/kdav/syncstate.db doesn’t exist yet. I tried to create (with touch) and set the right permissions - but no success.
                                        I thought it would be created at first time kdav runs?

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                                        • fbartels
                                          fbartels Kopano @Fux last edited by

                                          @Fux said in Request for Feedback: New CalDAV and CardDAV implementation for Kopano:

                                          I thought it would be created at first time kdav runs?

                                          Yes, that is indeed what should be the case. The remaining conclusion is that you are running apparmor or something similar and that prevents php from writing into this folder.

                                          Solution: adapt your apparmor config or change the location of the file into /var/www in the config of kdav

                                          Regards Felix

                                          Resources:
                                          https://kopano.com/blog/how-to-get-kopano/
                                          https://documentation.kopano.io/
                                          https://kb.kopano.io/

                                          Support overview:
                                          https://kopano.com/support/

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                                          • Fux
                                            Fux last edited by

                                            After changing the path to /tmp only for testing) it works and file is created. Must be something wrong with my /var/lib/kopano/kdav.
                                            Although I have no apparmor installed (selinux either) and the permissions look good.
                                            OK, but this seem to bbe a special problem with my system.

                                            Thanks for your help!

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