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Moving to Groups.io (without the Easy Yahoo Group transfer mechanism) #howtoguide


 

See this wiki page.?
Moving to Groups.io (without easy transfer)

Although things are in flux with the changes in YG, here are some options that might work for you.

Frances


GMF Wiki: (unofficial) Help for members (and would-be members) and group managers


 

I read and appreciated the
??/g/GroupManagersForum/wiki notes on mkgration.

i have two or three questions remaining confusions:

i have several yahoo groups I like to fully migrate...with their message archives.
of those groups only one is REALLY important ..I'll cal it "ImportantGroup... aka ?"IG" for this thread,)

i fully downloaded all of IG's and my other groups's message archives and uploaded files with PG downloader just before yahoo removed them.
i also took up Yahoo's offer and had them create , and I retrieved one big zip file of MBOX files.
I also have also downloaded the membership list.

so several question I hope someone (Shal??) can help with:

# First , I noticed somewhere that groupsio does now offer an option for paid groups to import archives from MBOX files. So that basically raises my MAIN question is is it easier or better to (A) try importing the archives from the MBOX files or (B) the PG downloader files.
Can you educate me on the pros ?cons of method A vs B??

# I was a bit confused when I got the downloaded-from-yahoo zip.
i looked in there and there's AFAIK no way to tell which files were from which of the five groups that were in there.
That worries me about how or even IF the import (whether done by me manually or some semi-automatic procedure offered by groupsio) can distinguish which files belong to which group. It would be a nightmare if somehow all the different groups' archives got uploaded into my new grouosio IG group.

(BTW, I do understand there's no easy migration path for the files..That's not top priority for me.)

Any info would be helpful in unconfusing me.

Alex


 

Look at the full name of the folders inside the zip file. They are very long and start out with meaningless (to me at least) numbers, but at the end of the folder name is the name of the group the files they contain came from.

Jonathan

On 1/12/2020 11:58 AM, Alex wrote:

# I was a bit confused when I got the downloaded-from-yahoo zip.
i looked in there and there's AFAIK no way to tell which files were from which of the five groups that were in there.
That worries me about how or even IF the import (whether done by me manually or some semi-automatic procedure offered by groupsio) can distinguish which files belong to which group. It would be a nightmare if somehow all the different groups' archives got uploaded into my new grouosio IG group.


 

Hi Jonathan.
Thanks for your reply.
You wrote, regarding the inbox files in the zip that came from Yahoo,...
"...Look at the full name of the folders inside the zip file....."

I¡¯ll take a look thanks.

I imagine that means that if/when I or groupsIO uses those MBOX files to Import the Archive into one of my newly created groupsIO groups I WILL be Able to specify exactly which inbox files to use an import from. Right?

BTW.... is there any way, our utility, for me to go directly into those inbox files and see the archives read them or search them or whatever?

Alex

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On Sun, Jan 12, 2020 at 01:05 PM, Alex wrote:
# First , I noticed somewhere that groupsio does now offer an option for paid groups to import archives from MBOX files. So that basically raises my MAIN question is is it easier or better to (A) try importing the archives from the MBOX files or (B) the PG downloader files.
Can you educate me on the pros ?cons of method A vs B??
Alex -- You have three options, only two of which are currently available:

1. Lena's Perl script. This is free, and you can do it right now. The main downside is it requires quite a lot of savvy on your part to get it set up, and the posting dates are not retained. You also cannot reattach any attachments, if that's important to you.

2. The groups.io mbox import service. This retains both message ownership and proper posting dates, but not attachments. You will have to pay for Premium Yearly on the destination group ($220) to get them to do it. See?/g/GroupManagersForum/message/27438

3. PGO2GIO software. Rumor has it that this will reattach your message attachments, but like Lena's script, suffers from being unable to reconstruct the message "ownership" or posting date. It costs $50 (minimum), but at this point remains in beta testing, with no clear release date.

More information at?/g/GroupManagersForum/wiki/Moving-to-Groups.io#Uploading-a-message-archive?ff.

# I was a bit confused when I got the downloaded-from-yahoo zip.
i looked in there and there's AFAIK no way to tell which files were from which of the five groups that were in there.
The group names are at the end of each folder name within the large zip file. Locate the "IG" folder in your download and extract it. Within that extracted folder should be a "messages.zip" file containing all the mbox files. It's up to you to find the right ones and ensure they are operated on.

mbox files can be opened in Notepad or any other plain-text editor, but there will be a lot of header information and html, which confuses some people. If you want to read it as emails, you can open it as a mail folder in Thunderbird with the importexporttools add-on, in Apple Mail, and probably some other email clients, too.

As for importing, if you use Lena's Perl script, I suggest you practice on a subgroup first. That way you can just delete the subgroup and repeat until you get it working to your satisfaction. If you use groups.io's service, just make darn sure you tell Mark exactly which [sub]group is your intended destination, and provide the correct "messages.zip" file.

Regards,
Bruce


 

On 12 Jan 2020, at 20:20, Alex <acensor@...> wrote:
is there any way, our utility, for me to go directly into those inbox files and see the archives read them or search them or whatever?
Yes, Alex, they¡¯re Mailboxes that you can simply insert / import / open in your Email Client.

Bear in mind you need enough disk space ;-)

David 1/2d


 

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Bruce -
A little tangent from this thread, but I thought I'd leave it connected.
?
> 2. The groups.io mbox import service. This retains both message
>?ownership and proper posting dates, but not attachments.
. . . . .
> If you use groups.io's service, just make darn sure you tell Mark
>?exactly which [sub]group is your intended destination, and
>?provide the correct "messages.zip" file.
?
Is there a reason why the import couldn't be put right into the message archives? I've rescued an orphaned group and we have the Yahoo zip files for the group. (We also have PGO files.)?The current groups.io archives start from about a year ago, and I recognize the message numbering of the imported messages?would fall into the sequence on the date it was imported.
?
I already have a group that was transferred back when group transfers were just getting started, and there are messages from that date mixed in with the archives as they were downloading. But by displaying messages in chronological order, the message numbers don't particularly matter.
?
Attachments aren't going to reattach anyway, so I don't see why it would matter if the old messages were put into the current archives. Is there something about threading that uses the message numbers?
?
None of my groups have subgroups, and I'd rather not have to create a subgroup which is just likely to confuse many of the members.
?
Thanks for your thoughts.
?
Dano
?


 

If the data are small enough to not require a premium group, you could create a test group and upload/delete repeatedly until you are satisfied that everything has worked right.

Then create the real group, repeat the proven upload procedure, invite the members, and delete the test group.

Larry


 

On Sun, Jan 12, 2020 at 08:51 PM, D R Stinson wrote:
Is there a reason why the import couldn't be put right into the message archives? I've rescued an orphaned group and we have the Yahoo zip files for the group. (We also have PGO files.)?The current groups.io archives start from about a year ago, and I recognize the message numbering of the imported messages?would fall into the sequence on the date it was imported.
You'd end up with 2 YG in one GIO group, correct?? There's no problem with that and it's been done a few times that I know of (some intentional, some not. ;>)? It's only critical if you want to keep all the information separate.

Duane
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> If the data are small enough to not require a premium group, ¡­
?
I created the group several years ago, and took it premium?to allow direct adding of members. So the real group already exists. Y! has actually deleted the group on their end in spite of what they said they'd do. I have an open case with them about the issue.
?
Dano
?


 

Is there a reason why the import couldn't be put right into the
message archives? I've rescued an orphaned group and we
have the Yahoo zip files for the group. (We also have PGO
files.) The current groups.io archives start from about a year
ago, and I recognize the message numbering of the imported
messages would fall into the sequence on the date it was
imported.
You'd end up with 2 YG in one GIO group, correct? There's
no problem with that and it's been done a few times that I
know of (some intentional, some not. ;>)
Thanks for your thoughts, Duane. There's only one Y! group and I want to put the messages into the successor groups.io group. The only merging would be a few recent messages that would overlap.

Dano


 

Dano,


Is there a reason why the import couldn't be put right into the message archives?

That depends on "by who". If you give the mbox file(s) to Groups.io to import for you that's exactly what happens. They get put right into the message archives, same as the Easy Yahoo Groups Transfer would have done.

If you mean yourself, manually or with automation, then no: there is no import mechanism available to users. The best a user can do is re-post them.

That causes the messages to date-sort in the order of the date of re-post, not the date of the original posting. You (or the automation you use) can mitigate that somewhat by putting the original date in the message body.

Also, unless you go to some extra effort when using Lena's automation, the messages post under the email address (account) of the person re-posting them, rather than the original poster. How much extra effort I don't know, I've not done it. I've only read some of the comments by people using her program. Again, you or the automation you use can mitigate this somewhat by putting the original poster's name in the message body.

?
I recognize the message numbering of the imported messages?would fall into the sequence on the date it was imported.

Wilson's PGO-2-GIO application has a function to cause the original message numbering to be recreated during the reposting. But for that to work one must start with a "fresh" Groups.io group - one that has no messages in it. This is one of the reasons the usual advice when using that program is to repost into an "archive" subgroup, rather than into what you expect to be your active primary group.

Attachments aren't going to reattach anyway, so I don't see why it would matter if the old messages were put into the current archives.

With PGO-2-GIO it is said that attachments can be included as part of the reposted messages.

?
Is there something about threading that uses the message numbers?

No. But Groups.io does use In-Reply-To and/or References header fields if present in the posted message to see if it matches up with the Message-ID field of a message already posted. I don't know if any of the re-posting automation programs try to cause the re-posted messages to link up in that way or not. Fortunately (or unfortunately) given that the re-posting happens over a short period of time Groups.io will use matching of the Subject text to thread messages together. See Topics and the Threading Algorithm for further info.

Shal


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Is there a reason why the import couldn't be put right into
the message archives?
That depends on "by who". If you give the mbox file(s) to
Groups.io to import for you that's exactly what happens.
Thanks, Shal. That's what I was asking. I thought I'd made that clear in my initial question. Unfortunately Bruce talked about putting them in subgroups which confused the issue, hence the question. My groups really have no need for subgroups, and I prefer to keep them as simple as possible.

Dano


 

Bruce Bowman wrote:
3. PGO2GIO software. Rumor has it that this will reattach your message attachments, but like Lena's script, suffers from being unable to reconstruct the message "ownership" or posting date. It costs $50 (minimum), but at this point remains in beta testing, with no clear release date.


I'm a beta tester. You can see the results of a PGO-2-GIO transfer here?including attachments.?This site will likely be static for a while; I occasionally delete the content and reload it for testing. I've just renamed it, so it might not be accessible for a few hours.

Larry