Hi,
Just reading about a script to bulk change qgz and other files.
A couple of years ago I needed this functionality when the servernames changed,
so I wrote this script:
####################################################
import os
import zipfile
import ntpath
# Wijzig deze map zonodig
startdir = "C:/"
newserver = "somenewserver"
oldserver = "10.195.6.122"
oldserver2 = "10.195.5.110"
oldserver3 = "10.195.5.101"
def path_leaf(path):
head, tail = ntpath.split(path)
return tail or ntpath.basename(head)
def replace_servername(fl, svname):
print("opening file " + fl)
f = open(fl,'r')
filedata = f.read()
f.close()
newdata = filedata.replace(oldserver,newserver)
data2 = newdata.replace(oldserver2,newserver)
data = data2.replace(oldserver3,newserver)
f = open(fl,'w')
f.write(data)
f.close()
def change_servername(fname, zonder_ext, ext):
if ext == '.qlr':
replace_servername(fname, newserver)
if ext == '.qgz':
with zipfile.ZipFile(fname, 'r') as zip_ref:
zip_ref.extractall(os.path.dirname(fname))
qgsfile = zonder_ext + '.qgs'
qgdfile = zonder_ext + '.qgd'
replace_servername(qgsfile, newserver)
os.remove(fname)
zipObj = zipfile.ZipFile(fname, 'w')
zipObj.write(qgsfile)
if os.path.isfile(qgdfile):
zipObj.write(qgdfile)
os.remove(qgdfile)
zipObj.close()
os.remove(qgsfile)
for (root, dirs, files) in os.walk(startdir, topdown=True):
if files:
for f in files:
fl = os.path.join(root, f)
zonder, extension = os.path.splitext(fl)
if extension == '.qgz' or extension == '.qlr':
change_servername(fl, zonder, extension)
print("klaar")
##############################################################
Reginald Carlier
Deskundige GIS
Gemeente Ingelmunster, Oostrozebekestraat 4, 8770 Ingelmunster
T+32 51 33 74 39www.ingelmunster.be
0207.485.473 (gemeente) - 0212.221.845 (OCMW)
RPR Rechtbank van eerste aanleg West-Vlaanderen afdeling Kortrijk
Wij werken enkel op afspraak
Schrijf je in op onze nieuwsbrief!
Raadpleeg onze disclaimer
-----Oorspronkelijk bericht-----
Van: QGIS-User <[email protected]> Namens
[email protected]
Verzonden: vrijdag 5 april 2024 9:58
Aan: [email protected]
Onderwerp: QGIS-User Digest, Vol 218, Issue 10
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Contents of QGIS-User digest..."
Today's Topics:
1. Re: Moving many project files - bulk updating paths to
tables? (Tony Shepherd (FarmMaps NZ))
2. Re: Announce - migrate our mailing lists to Discourse
(DancesWithCars)
3. Re: Announce - migrate our mailing lists to Discourse
(Michael Shand)
4. Re: Announce - migrate our mailing lists to Discourse
(David Strip)
5. Re: Moving many project files - bulk updating paths to
tables? (Gordon Wakelin-King)
----------------------------------------------------------------------
Message: 1
Date: Fri, 5 Apr 2024 08:06:48 +1300
From: "Tony Shepherd \(FarmMaps NZ\)" <[email protected]>
To: "'Jorge Gustavo Rocha'" <[email protected]>,
<[email protected]>
Subject: Re: [Qgis-user] Moving many project files - bulk updating
paths to tables?
Message-ID: <[email protected]>
Content-Type: text/plain; charset="utf-8"
Thanks Jorge
Yes, I toyed with that, but somewhat painful with thousands to process.
Has anybody scripted or coded something for this?
Cheers
From: QGIS-User <[email protected]> On Behalf Of Jorge Gustavo
Rocha via QGIS-User
Sent: Friday, April 5, 2024 7:53 AM
To: [email protected]
Subject: Re: [Qgis-user] Moving many project files - bulk updating paths to
tables?
Hi Tony,
You can unzip the qgz file and change the text in the qgs files. qgs are text
files. Afterwards, you can create the zip again with the qgz extension or open
the qgs file directly.
I hope it helps,
Jorge
On 04/04/24 19:28, Tony Shepherd (FarmMaps NZ) via QGIS-User wrote:
Hi All
I am sure I am not the first to ponder how to deal with this. I have loads,
thousands likely, of project files in a series of folders and subfolders. I
need to move those files and folders to a new location to enable other staff to
use the project files and their associated shp files, geo packages, rasters etc.
Essentially, I am shifting my entire collection of GIS work to a shared
location for others to start using, so moving from a sole operator to a shared
environment.
In my old MapInfo days, I would simply do a bulk search and replace over the
workspace files (text-based so this is easy) and change the paths that need
changing and all would be ok.
As qgz files are not easily modified through a text editor, are there any tools
out there to enable bulk changing of file paths in those files?
Any other approaches?
Cheers
Tony
------------------------------------------------------------------------------------------------------------------
Tony Shepherd
GeoSpatial Manager @ FarmMaps NZ & Photographer @ Shepherd Photos
Phone ? 027 435 6193 | Website ? <http://shepherdphotos.co.nz/>
shepherdphotos.co.nz
Email ? Maps <mailto:[email protected]> [email protected] | Email ? Photos
<mailto:[email protected]> [email protected]
Facebook <https://www.facebook.com/TonyShepherdPhotos> TonyShepherdPhotos
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Message: 2
Date: Thu, 4 Apr 2024 16:17:38 -0400
From: DancesWithCars <[email protected]>
To: chris hermansen <[email protected]>
Cc: R?gis Haubourg <[email protected]>, qgis-psc
<[email protected]>, [email protected],
[email protected]
Subject: Re: [Qgis-user] Announce - migrate our mailing lists to
Discourse
Message-ID:
<CA+zqz3V2B-pciLiog2H=RpaWJ7yeWqmQooFJ=gFUK9POsQ=b...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
I won't be making the transition.
Bye
On Thu, Apr 4, 2024, 14:06 chris hermansen via QGIS-User <
[email protected]> wrote:
> R?gis and everyone else,
>
> My apologies; I try not to top post but my response is more an overall
> reaction to your announcement rather than a point by point response.
>
> I was a member (??) over at opensource.com's Discourse instance until
> RedHat decided to shut down support for opensource.com, so I have some
> experience with that Discourse configuration, also plenty of
> experience with mailing lists. Also familiarity with the Ubuntu
> Forums, Stack Exchange etc.
>
> In my experience, Discourse "out of the box" doesn't offer any net
> benefit to its users.
>
> It's quite possible that people interested in, and willing to invest
> time and effort into customizing their usage profile would benefit
> more from Discourse than from a mailing list. I have no experience with that.
>
> You may be correct when you say that we will attract more new users by
> offering them Discourse than by maintaining a mailing list. I guess
> the question that begs to be asked is, will those new users thereby
> turn into contributors, or will the biggest Discourse channel be "how
> do I install QGIS on my new Mac"?
>
> I suppose, perhaps wrongly, that most of us on this (and other)
> mailing lists are here because the list provides a sense of community,
> an opportunity to pay back by offering a bit of help, an opportunity
> to stumble on something new and useful from time to time... what else?
> I'm pretty sure none of us participate in this list to learn how to
> participate effectively in lists. Moreover, we don't really have the
> tools to "only pay attention to topics X, Y and Z". So all of us get
> to see the beginner questions, and the responses, and sometimes we
> find ourselves in the situation of starting fresh with something that,
> because of this broad familiarity, is not a total blank.
>
> In contrast, in my experience, moving to Discourse, or any other
> similar forum-type structure, allows or even encourages us to stick to
> certain topics that we think may be of interest and avoid all others.
>
> I would argue that we thereby cheapen and diminish our contribution
> back to the forum, simply because we miss real opportunities to help
> while we avoid reading certain topics; and by doing so, we reduce the
> sense of community we get by belonging to the list. I would further
> argue that we run the risk of not learning many new things because by
> streaming topics into tens or hundreds of specialist channels, we
> inevitably miss things that might benefit us.
>
> Finally, we have the "opportunity" to spend more of our limited time
> learning about configuring our participation in this mechanism, rather
> than just participating. Your example of learning how to treat
> Discourse like a mailing list by following the Mozilla tutorial
> addresses this situation precisely - instead of helping a person with
> their configuration issues, or learning more about how to structure
> the queries used in QGIS, we are tweaking the Discourse knobs and levers to
> get the "optimum" experience.
>
> I guess you can tell that I'm negative on this concept. I don't feel
> that the mailing list is a be-all and end-all. But I am pretty sure,
> again based on my experience, that the lovely community we have here
> on [email protected] will not be the same collection of good
> things once migrated to Discourse. I do hope that I am wrong!
>
> On Wed, Apr 3, 2024 at 7:04?AM R?gis Haubourg via QGIS-User <
> [email protected]> wrote:
>
>> [Message sent to all QGIS's lists. Sorry for crossposting - **please
>> reply only in PSC list** ] [stuff deleted]
>>
>>
>> Any thought from you is more than welcome, from ranting against
>> modernity to thanking SAC for their hard work.
>>
> And thank you, SAC, for your hard work!
>
> --
> Chris Hermansen ? clhermansen "at" gmail "dot" com
>
> C'est ma fa?on de parler.
> _______________________________________________
> QGIS-User mailing list
> [email protected]
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>
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------------------------------
Message: 3
Date: Thu, 4 Apr 2024 20:49:03 +0000
From: Michael Shand <[email protected]>
To: "[email protected]" <[email protected]>
Subject: Re: [Qgis-user] Announce - migrate our mailing lists to
Discourse
Message-ID: <[email protected]>
Content-Type: text/plain; charset="utf-8"
Another great mapping list bites the dust.
I used CartoSOC for over 20 years which was great for info and connecting with
like minded cartographers, after a merger it became a Forum and died a slow
death.
Sent from Samsung mobile
On 4 Apr 2024 21:29, DancesWithCars via QGIS-User <[email protected]>
wrote:
I won't be making the transition.
Bye
On Thu, Apr 4, 2024, 14:06 chris hermansen via QGIS-User
<[email protected]<mailto:[email protected]>> wrote:
R?gis and everyone else,
My apologies; I try not to top post but my response is more an overall reaction
to your announcement rather than a point by point response.
I was a member (??) over at opensource.com<http://opensource.com/>'s Discourse
instance until RedHat decided to shut down support for
opensource.com<http://opensource.com/>, so I have some experience with that
Discourse configuration, also plenty of experience with mailing lists. Also
familiarity with the Ubuntu Forums, Stack Exchange etc.
In my experience, Discourse "out of the box" doesn't offer any net benefit to
its users.
It's quite possible that people interested in, and willing to invest time and
effort into customizing their usage profile would benefit more from Discourse
than from a mailing list. I have no experience with that.
You may be correct when you say that we will attract more new users by offering
them Discourse than by maintaining a mailing list. I guess the question that
begs to be asked is, will those new users thereby turn into contributors, or
will the biggest Discourse channel be "how do I install QGIS on my new Mac"?
I suppose, perhaps wrongly, that most of us on this (and other) mailing lists
are here because the list provides a sense of community, an opportunity to pay
back by offering a bit of help, an opportunity to stumble on something new and
useful from time to time... what else? I'm pretty sure none of us participate
in this list to learn how to participate effectively in lists. Moreover, we
don't really have the tools to "only pay attention to topics X, Y and Z". So
all of us get to see the beginner questions, and the responses, and sometimes
we find ourselves in the situation of starting fresh with something that,
because of this broad familiarity, is not a total blank.
In contrast, in my experience, moving to Discourse, or any other similar
forum-type structure, allows or even encourages us to stick to certain topics
that we think may be of interest and avoid all others.
I would argue that we thereby cheapen and diminish our contribution back to the
forum, simply because we miss real opportunities to help while we avoid reading
certain topics; and by doing so, we reduce the sense of community we get by
belonging to the list. I would further argue that we run the risk of not
learning many new things because by streaming topics into tens or hundreds of
specialist channels, we inevitably miss things that might benefit us.
Finally, we have the "opportunity" to spend more of our limited time learning
about configuring our participation in this mechanism, rather than just
participating. Your example of learning how to treat Discourse like a mailing
list by following the Mozilla tutorial addresses this situation precisely -
instead of helping a person with their configuration issues, or learning more
about how to structure the queries used in QGIS, we are tweaking the Discourse
knobs and levers to get the "optimum" experience.
I guess you can tell that I'm negative on this concept. I don't feel that the
mailing list is a be-all and end-all. But I am pretty sure, again based on my
experience, that the lovely community we have here on
[email protected]<mailto:[email protected]> will not be the
same collection of good things once migrated to Discourse. I do hope that I am
wrong!
On Wed, Apr 3, 2024 at 7:04?AM R?gis Haubourg via QGIS-User
<[email protected]<mailto:[email protected]>> wrote:
[Message sent to all QGIS's lists. Sorry for crossposting - **please reply only
in PSC list** ]
[stuff deleted]
Any thought from you is more than welcome, from ranting against modernity to
thanking SAC for their hard work.
And thank you, SAC, for your hard work!
--
Chris Hermansen ? clhermansen "at" gmail "dot" com
C'est ma fa?on de parler.
_______________________________________________
QGIS-User mailing list
[email protected]<mailto:[email protected]>
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
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------------------------------
Message: 4
Date: Thu, 4 Apr 2024 15:29:24 -0600
From: David Strip <[email protected]>
To: "[email protected]" <[email protected]>
Subject: Re: [Qgis-user] Announce - migrate our mailing lists to
Discourse
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
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------------------------------
Message: 5
Date: Fri, 5 Apr 2024 07:58:23 +0000
From: Gordon Wakelin-King <[email protected]>
To: "Tony Shepherd (FarmMaps NZ)" <[email protected]>, 'Jorge Gustavo
Rocha' <[email protected]>, "[email protected]"
<[email protected]>
Subject: Re: [Qgis-user] Moving many project files - bulk updating
paths to tables?
Message-ID:
<me2p282mb22422efef0bec9774041f914e4...@me2p282mb2242.ausp282.prod.outlook.com>
Content-Type: text/plain; charset="windows-1252"
There is a project packager plugin that works pretty well. It may not be
exactly what you need but maybe the author could be approached for tips on the
process.
Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________
From: QGIS-User <[email protected]> on behalf of Tony Shepherd
(FarmMaps NZ) via QGIS-User <[email protected]>
Sent: Friday, April 5, 2024 6:06:48 AM
To: 'Jorge Gustavo Rocha' <[email protected]>; [email protected]
<[email protected]>
Subject: Re: [Qgis-user] Moving many project files - bulk updating paths to
tables?
Thanks Jorge
Yes, I toyed with that, but somewhat painful with thousands to process.
Has anybody scripted or coded something for this?
Cheers
From: QGIS-User <[email protected]> On Behalf Of Jorge Gustavo
Rocha via QGIS-User
Sent: Friday, April 5, 2024 7:53 AM
To: [email protected]
Subject: Re: [Qgis-user] Moving many project files - bulk updating paths to
tables?
Hi Tony,
You can unzip the qgz file and change the text in the qgs files. qgs are text
files. Afterwards, you can create the zip again with the qgz extension or open
the qgs file directly.
I hope it helps,
Jorge
On 04/04/24 19:28, Tony Shepherd (FarmMaps NZ) via QGIS-User wrote:
Hi All
I am sure I am not the first to ponder how to deal with this. I have loads,
thousands likely, of project files in a series of folders and subfolders. I
need to move those files and folders to a new location to enable other staff to
use the project files and their associated shp files, geo packages, rasters etc.
Essentially, I am shifting my entire collection of GIS work to a shared
location for others to start using, so moving from a sole operator to a shared
environment.
In my old MapInfo days, I would simply do a bulk search and replace over the
workspace files (text-based so this is easy) and change the paths that need
changing and all would be ok.
As qgz files are not easily modified through a text editor, are there any tools
out there to enable bulk changing of file paths in those files?
Any other approaches?
Cheers
Tony
------------------------------------------------------------------------------------------------------------------
Tony Shepherd
GeoSpatial Manager @ FarmMaps NZ & Photographer @ Shepherd Photos
Phone ? 027 435 6193 | Website ?
shepherdphotos.co.nz<http://shepherdphotos.co.nz/>
Email ? Maps [email protected]<mailto:[email protected]> | Email ? Photos
[email protected]<mailto:[email protected]>
Facebook TonyShepherdPhotos<https://www.facebook.com/TonyShepherdPhotos>
[FM_logo1_small (Custom)]
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