Switched to version-aware source download target.

2 files changed, 16 insertions, 11 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 7df2d21ff8cd..ca57dcdb5207 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = idos-timetable-additionalinfo-chaps-mhd-idsjmk-latest
 	pkgdesc = Photographs of some stops within the IDSJMK (Brno region) public transport area, to be used with the timetable search engines by CHAPS.
 	pkgver = 2016_5_24
-	pkgrel = 8
+	pkgrel = 9
 	epoch = 0
 	url = http://chaps.cz/eng/download/idos/zip#kotvainf
 	arch = any
@@ -12,7 +12,7 @@ pkgbase = idos-timetable-additionalinfo-chaps-mhd-idsjmk-latest
 	provides = idos-timetable-additionalinfo-chaps-mhd-idsjmk=2016_5_24
 	provides = idos-timetable-additionalinfo-mhd-idsjmk=2016_5_24
 	conflicts = idos-timetable-additionalinfo-chaps-mhd-idsjmk
-	source = cidsjmk.zip::http://ttakt.chaps.cz/TTAktual/Win/Zip/CIDSJMK.ZIP
+	source = cidsjmk-2016_5_24.zip::http://ttakt.chaps.cz/TTAktual/Win/Zip/CIDSJMK.ZIP
 	source = IDOS-Licence.pdf::http://chaps.cz/files/idos/IDOS-Licence.pdf
 	source = license-dummy.txt
 	sha256sums = SKIP
diff --git a/PKGBUILD b/PKGBUILD
index 8fac44dc1ba8..84a82c36be70 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,15 +1,22 @@
 # Maintainer: dreieck
 
-# PKGBUILD last time manually edited: At least on 2021-07-04.
+# PKGBUILD last time manually edited: At least on 2023-09-04.
+url="http://chaps.cz/eng/download/idos/zip#kotvainf"
+_zipfile="CIDSJMK.ZIP"
+_pkgver() {
+  # Reason for a _pkgver(): Have something to run before source download so that we can have version aware source downloads.
+  # date -r "${srcdir}/${_target}" +"%Y_%m_%d"
+  wget -nv -O- "${url}" | tr -d '\a' | tr '\n' '\a' | sed  's|^.*File '"${_zipfile}"'\(.*\)Zip/'"${_zipfile}"'.*$|\1\n|g' | tr '\a' '\n' | grep 'Update date:' | cut -d, -f1 | sed -r 's|([0-9]+)\.([0-9]+)\.([0-9]+).|\n\3_\2_\1\n|g' | grep -E '^[0-9]+_[0-9]+_[0-9]+'
+}
 
 _pkgname=idos-timetable-additionalinfo-chaps-mhd-idsjmk
 pkgname="${_pkgname}-latest"
 epoch=0
-pkgver=2016_5_24
-pkgrel=8
+_pkgver="$(_pkgver)" # This should be set _before_ sources get downloaded.
+pkgver="${_pkgver}"
+pkgrel=9
 pkgdesc="Photographs of some stops within the IDSJMK (Brno region) public transport area, to be used with the timetable search engines by CHAPS."
 arch=('any')
-url="http://chaps.cz/eng/download/idos/zip#kotvainf"
 license=('custom')
 
 groups=(
@@ -36,10 +43,10 @@ conflicts=(
   "${_pkgname}"
 )
 
-_target="cidsjmk.zip"
+_target="cidsjmk-${_pkgver}.zip"
 
 source=(
-  "${_target}::http://ttakt.chaps.cz/TTAktual/Win/Zip/CIDSJMK.ZIP"
+  "${_target}::http://ttakt.chaps.cz/TTAktual/Win/Zip/${_zipfile}"
   "IDOS-Licence.pdf::http://chaps.cz/files/idos/IDOS-Licence.pdf"
   "license-dummy.txt"
 )
@@ -51,9 +58,7 @@ sha256sums=(
 )
 
 pkgver() {
-  # date -r "${srcdir}/${_target}" +"%Y_%m_%d"
-
-  wget -nv -O- "${url}" | tr -d '\a' | tr '\n' '\a' | sed  's|^.*File CIDSJMK.ZIP\(.*\)Zip/CIDSJMK.ZIP.*$|\1\n|g' | tr '\a' '\n' | grep 'Update date:' | cut -d, -f1 | sed -r 's|([0-9]+)\.([0-9]+)\.([0-9]+).|\n\3_\2_\1\n|g' | grep -E '^[0-9]+_[0-9]+_[0-9]+'
+  printf '%s' "${_pkgver}"
 }