scripts/zonedetect/create_timezone_database

   1 #! /bin/sh
   2
   3 # This script will generate the timezone database file used to
   4 # correct exif time and date for UTC offset and Daylight Saving Time.
   5 #
   6 # The Preferences/General tab of Geeqie gives the user the option to
   7 # download the database from a defined location on geeqie.org.
   8 #
   9 # If the generated file differs from that on geeqie.org you should
  10 # upload the new version. You will need write privileges to do this.
  11 #
  12 # Refer to https://github.com/BertoldVdb/ZoneDetect for the
  13 # origin of files builder.cpp and zoneToAlpha.h
  14
  15 timezone_boundary_builder_default_release="2019a"
  16
  17 cd "$(dirname "$0")"
  18 current_dir=$PWD
  19
  20 xdg-open https://github.com/evansiroky/timezone-boundary-builder/releases/
  21
  22 if [ -f timezone_boundary_builder_release.txt ]
  23 then
  24         timezone_boundary_builder_release=$(cat timezone_boundary_builder_release.txt)
  25 else
  26         timezone_boundary_builder_release=$timezone_boundary_builder_default_release
  27 fi
  28
  29 timezone_boundary_builder_release=$(zenity --entry --entry-text="$timezone_boundary_builder_release" --title "Geeqie generate timezone database" --text="Which timezone boundary builder\nrelease should be used?\n" --width=350 --window-icon=$current_dir/../../geeqie.png)
  30
  31 if [ -n "$timezone_boundary_builder_release" ]
  32 then
  33         echo "$timezone_boundary_builder_release" > "timezone_boundary_builder_release.txt"
  34 else
  35         exit
  36 fi
  37
  38 rm -rf naturalearth
  39 rm -rf timezone
  40 rm -rf geeqie_org
  41 rm -f timezone21.bin
  42
  43 g++ builder.cpp -o builder -lshp
  44
  45 mkdir naturalearth
  46 cd naturalearth
  47 wget https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/10m/cultural/ne_10m_admin_0_countries_lakes.zip
  48 if [ $? -ne 0 ]
  49 then
  50         zenity --error --text="Download of naturalearthdata failed" --title="Generate Geeqie timezone database" --width=300 --window-icon=$current_dir/../../geeqie.png
  51         exit
  52 fi
  53
  54 unzip ne_10m_admin_0_countries_lakes.zip
  55 cd ..
  56
  57 mkdir timezone
  58 cd timezone
  59 wget https://github.com/evansiroky/timezone-boundary-builder/releases/download/$timezone_boundary_builder_release/timezones.shapefile.zip
  60 if [ $? -ne 0 ]
  61 then
  62         zenity --error --text="Download of timezone-boundary-builder failed" --title="Generate Geeqie timezone database" --width=300 --window-icon=$current_dir/../../geeqie.png
  63         exit
  64 fi
  65
  66 unzip timezones.shapefile.zip
  67 cd ..
  68
  69
  70 ./builder T timezone/dist/combined-shapefile timezone21.bin 21 "Contains data from Natural Earth, placed in the Public Domain. Contains information from https://github.com/evansiroky/timezone-boundary-builder, which is made available here under the Open Database License (ODbL)."
  71
  72 mkdir geeqie_org
  73 cd geeqie_org
  74 wget http://www.geeqie.org/downloads/timezone21.bin
  75 if [ $? -ne 0 ]
  76 then
  77         zenity --error --text="Download of timezone database from geeqie.org failed" --title="Generate Geeqie timezone database" --width=300 --window-icon=$current_dir/../../geeqie.png
  78         exit
  79 fi
  80 cd ..
  81
  82 diff ./geeqie_org/timezone21.bin timezone21.bin
  83
  84 if [ $? != 0 ]
  85 then
  86         zenity --info --title="Generate Geeqie timezone database" --text="Generated file differs from that on geeqie.org\n\nUpload timezone21.bin to:\ngeeqie.org/downloads/" --width=300 --window-icon=$current_dir/../../geeqie.png
  87 else
  88         zenity --info --title="Generate Geeqie timezone database" --text="Generated file is the same as on geeqie.org" --width=300 --window-icon=$current_dir/../../geeqie.png
  89         rm timezone21.bin
  90 fi
  91
  92 rm -f builder
  93 rm -rf naturalearth
  94 rm -rf timezone
  95 rm -rf geeqie_org