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Alchemy Viewer / Alchemy Viewer
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JennaHuntsman authoredJennaHuntsman authored
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register_secondlifeprotocol.sh 3.16 KiB
#!/bin/bash
# Register a protocol handler (default: handle_secondlifeprotocol.sh) for
# URLs of the form secondlife://...
#
desired_handler="${1}"
print() {
log_prefix="RegisterSLProtocol:"
echo -e "${log_prefix} $*"
}
run_path=$(dirname "$0" || echo .)
cd "${run_path}/.." || exit
if [ -z "${desired_handler}" ]; then
desired_handler="$(pwd)/etc/handle_secondlifeprotocol.sh"
fi
# Ensure the handle_secondlifeprotocol.sh file is executeable (otherwise, xdg-mime won't work)
chmod +x "$desired_handler"
# Check if xdg-mime is present, if so, use it to register new protocol.
if command -v xdg-mime query default x-scheme-handler/secondlife >/dev/null 2>&1; then
urlhandler=$(xdg-mime query default x-scheme-handler/secondlife)
localappdir="${HOME}/.local/share/applications"
newhandler="secondlifeprotocol_$(basename "${PWD%}").desktop"
handlerpath="${localappdir}/${newhandler}"
cat >"${handlerpath}" <<EOFnew || print "Warning: Did not register secondlife:// handler with xdg-mime: Could not write $newhandler"s
[Desktop Entry]
Version=1.4
Name="Second Life URL handler"
Comment="secondlife:// URL handler"
Type=Application
Exec=$desired_handler %u
Terminal=false
StartupNotify=true
NoDisplay=true
MimeType=x-scheme-handler/secondlife
EOFnew
# TODO: use absolute path for the desktop file
# TODO: Ensure that multiple channels behave properly due to different desktop file names in /usr/share/applications/
# TODO: Better detection of what the handler actually is, as other viewer projects may use the same filename
if [ -z "${urlhandler}" ]; then
print No SLURL handler currently registered, creating new...
else
#xdg-mime uninstall $localappdir/$urlhandler
#Clean up handlers from other viewers
if [ "${urlhandler}" != "${newhandler}" ]; then
print "Current SLURL Handler: ${urlhandler} - Setting ${newhandler} as the new default..."
#mv "${localappdir}"/"${urlhandler}" "${localappdir}"/"${urlhandler}".bak #Old method, now replaced with XDG.
xdg-desktop-menu install --novendor "${localappdir}"/"$urlhandler"
else
print "SLURL Handler has not changed, leaving as-is."
fi
fi
xdg-mime default "${newhandler}" x-scheme-handler/secondlife
if command -v update-desktop-database >/dev/null 2>&1; then
update-desktop-database "${localappdir}"
print "Registered ${desired_handler} as secondlife:// protocol handler with xdg-mime."
else
print "Warning: Cannot update desktop database, command missing - installation may be incomplete."
fi
else
print "Warning: Did not register secondlife:// handler with xdg-mime: Package not found."
# TODO: use dconf or another modern alternative
gconftool=$(command -v "${LLGCONFTOOL:=gconftool-2}")
if [[ -n "${gconftool}" ]]; then
print "=== USING DEPRECATED GCONF API ==="
if "${gconftool}" -s -t string /desktop/gnome/url-handlers/secondlife/command "${desired_handler} \"%s\"" &&
${gconftool} -s -t bool /desktop/gnome/url-handlers/secondlife/enabled true; then
print "Registered ${desired_handler} as secondlife:// handler with (deprecated) gconf."
else
print "Failed to register secondlife:// handler with (deprecated) gconf."
fi
fi
fi
notify-send -t 5000 -i info "Second Life URL Handler" "SLURL association created"