https://github.com/trailbehind/gaia-map-warper

This is a clone of the NYPL map warper created by Tim Waters, with a few changes for use in Gaia GPS. If you are interested in forking this project, I suggest you go with the original.
https://github.com/trailbehind/gaia-map-warper

Last synced: 3 days ago
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This is a clone of the NYPL map warper created by Tim Waters, with a few changes for use in Gaia GPS. If you are interested in forking this project, I suggest you go with the original.

• Host: GitHub
• URL: https://github.com/trailbehind/gaia-map-warper
• Owner: trailbehind
• License: mit
• Created: 2012-10-30T04:46:20.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2014-09-12T20:20:04.000Z (about 10 years ago)
• Last Synced: 2023-10-20T23:32:14.171Z (about 1 year ago)
• Language: JavaScript
• Size: 6.6 MB
• Stars: 9
• Watchers: 28
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README
  • License: MIT-LICENSE

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README

        
README 

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Some things you may need to set up first:

libgdal-ruby is used to get the raster extents to update the bounding box of a warped map

config/deploy.rb for capistrano users, change this as fits. Have a look and see

 how it works with shared paths, to save mapserver map files and images between deploys.

gdal - needs to be installed, again FWTOOLS good. the path to the gdal executable

 directory can be added / changed in config/environments/production.rb and/or development.rb if

It cannot find it on the PATH.

Some files you will need to put manually there, and capistrano copies across to the correct place, basically enables

the code not to have site specific stuff in svn.

config/initializers/session_store.rb.example into shared/config/session_store.rb

config/initializers/mail.rb. put mail.rb into shared/config folder

config/environments/production.rb again, into shared/config folder

config/database.yml.production into shared/config folder

see deploy.rb for details

create folders shared/system/mapimages/src and /dst and /dst/png

database - standard rails db migrate should do the trick - mysql or sqlite3 should

make sure you login as the admin set up in the migration 010 and use this to create a new user, and use this to disable this initial default admin

be fine. Change the database.example file to your database.yml 

imagemagick required for paperclip and thumbnail handling....

legacy import from older warper with mapscans

you can use the custom rake command

RAILS_ENV=development rake legacy:migrate --trace

---------

replace GOOGLE_MAPS_KEY in production.rb to your own

Other optional config options put in you environment files

MAX_DIMENSION =  2000  #max dimension width or height for an upload. Otherwise it will get resized to fit this max size

MAX_ATTACHMENT_SIZE = 5.megabyte #max upload file size

GDAL_MEMORY_LIMIT = 20 # max memory used for gdal_warp, may keep some servers sweet

if you comment these out, then no constraints are used

--

tim waters 

tim_at_geothings_dotnet