epm play: add zwcad-viewer (eterbug #17529)

pack.d/zwcad-viewer.sh

+#!/bin/sh
+
+TAR="$1"
+RETURNTARNAME="$2"
+VERSION="$3"
+
+. $(dirname $0)/common.sh
+
+# ZWCAD_Viewer_Beta.tar.gz
+BASENAME=$(basename $1 .tar.gz)
+mkdir -p opt/ZWCADViewer
+mkdir -p usr/
+mkdir -p etc/xdg/menus/applications-merged
+
+erc unpack $TAR || fatal
+
+RUN_NAME=$(echo ZWCAD*.run)
+
+# unpacking .run archive
+sh $RUN_NAME --target temp/zwcad-viewer
+mv ZWCADViewer opt/zwcad-viewer
+
+# move file in right directories
+mv .local/share/ usr/
+mv .config/menus/applications-merged/xdg-desktop-menu-dummy.menu etc/xdg/menus/applications-merged/
+
+# fix startup file
+mv "opt/zwcad-viewer/ZWCADRUN.sh" opt/zwcad-viewer/$PRODUCT
+subst 's|$HOME/ZWCADViewer|/opt/zwcad-viewer|' opt/zwcad-viewer/$PRODUCT
+
+# setup icon
+mkdir -p usr/share/icons/hicolor/512x512/apps
+mv opt/zwcad-viewer/ZWCAD.png usr/share/icons/hicolor/512x512/apps/
+
+# delete unneeded files
+find usr/share/mime -type f ! -wholename 'usr/share/mime/application/dwg.xml' ! -wholename 'usr/share/mime/application/dxf.xml' \
+! -wholename 'usr/share/mime/packages/ZWCAD-mimetypes.xml' ! -wholename 'usr/share/mime/image/x-dwg.xml' -exec rm {} +
+rm usr/share/applications/defaults.list
+
+# fix desktop file
+sed -i 's/^Icon=.*/Icon=ZWCAD.png/' usr/share/applications/Ribbonsoft-ZWCADViewer.desktop
+sed -i 's/^Exec=.*/Exec=zwcad-viewer %F/' usr/share/applications/Ribbonsoft-ZWCADViewer.desktop
+
+PKGNAME=$PRODUCT-$VERSION
+
+erc pack $PKGNAME.tar opt/$PRODUCT usr etc || fatal
+
+return_tar $PKGNAME.tar

play.d/zwcad-viewer.sh

+#!/bin/sh
+
+PKGNAME=zwcad-viewer
+SUPPORTEDARCHES="x86_64"
+VERSION="2.1.5"
+DESCRIPTION="ZWCAD Viewer from the official site"
+URL="https://sapr-soft.ru/zwcad_viewer"
+
+. $(dirname $0)/common.sh
+
+warn_version_is_not_supported
+
+PKGURL="https://sapr-soft.ru/download/Viewer/ZWCAD_Viewer_Beta.tar.gz"
+
+install_pack_pkgurl $VERSION