Add Flatpak wrapper and helper scripts

evolution.spec

@@ -41,6 +41,8 @@ Summary: Mail and calendar client for GNOME
 License: GPLv2+ and GFDL
 URL: https://wiki.gnome.org/Apps/Evolution
 Source: http://download.gnome.org/sources/%{name}/3.33/%{name}-%{version}.tar.xz
+Source1: flatpak-evolution-fix-service-names.sh
+Source2: flatpak-evolution-wrapper.sh.in
 
 ### Patches ###
 
@@ -308,6 +310,13 @@ rm -rf $RPM_BUILD_ROOT
 cd _build
 make DESTDIR=$RPM_BUILD_ROOT install
 
+%if 0%{?flatpak}
+%{S:1} <%{S:2} >flatpak-evolution-wrapper.sh
+chmod a+x flatpak-evolution-wrapper.sh
+mv $RPM_BUILD_ROOT%{_bindir}/evolution $RPM_BUILD_ROOT%{_bindir}/evolution.bin
+cp flatpak-evolution-wrapper.sh $RPM_BUILD_ROOT%{_bindir}/evolution
+%endif
+
 %find_lang evolution --all-name --with-gnome
 
 grep "%{_datadir}/locale" evolution.lang > translations.lang
@@ -348,6 +357,10 @@ grep -v "%{_datadir}/locale" evolution.lang > help.lang
 # The main executable
 %{_bindir}/evolution
 
+%if 0%{?flatpak}
+%{_bindir}/evolution.bin
+%endif
+
 %{_datadir}/metainfo/org.gnome.Evolution.appdata.xml
 
 # Desktop files:

flatpak-evolution-fix-service-names.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# see https://gitlab.gnome.org/GNOME/glib/issues/1737
+# previous versions used milliseconds instead of seconds as the timeout argument",
+(`pkg-config --atleast-version 2.60.1 gio-2.0` || `pkg-config --atleast-version 2.61.0 gio-2.0`) && TIMEOUTMULT= || TIMEOUTMULT=000
+
+sed -e "s|\@SOURCES_SERVICE\@|$(pkg-config --variable=sourcesdbusservicename evolution-data-server-1.2)|" \
+    -e "s|\@ADDRESSBOOK_SERVICE\@|$(pkg-config --variable=addressbookdbusservicename evolution-data-server-1.2)|" \
+    -e "s|\@CALENDAR_SERVICE\@|$(pkg-config --variable=calendardbusservicename evolution-data-server-1.2)|" \
+    -e "s|\@TIMEOUTMULT\@|${TIMEOUTMULT}|"

flatpak-evolution-wrapper.sh.in

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+if [ "$1" = "--quit" -o "$1" = "--force-shutdown" ]; then
+   /app/bin/evolution.bin "$@"
+else
+   export BOGOFILTER_DIR="${XDG_DATA_HOME}/bogofilter/"
+   export GIO_USE_NETWORK_MONITOR=base
+   gsettings reset org.gnome.evolution-data-server network-monitor-gio-name
+
+   gpg-agent --homedir ~/.gnupg --daemon --pinentry-program=/app/bin/pinentry
+
+   LINES=$(gdbus call --session --dest org.freedesktop.DBus --object-path /org/freedesktop/DBus --method org.freedesktop.DBus.ListNames | grep @SOURCES_SERVICE@ | wc -l)
+   if [ "${LINES}" = "0" ]; then
+      /app/libexec/evolution-source-registry &
+      gdbus wait --session --timeout=1@TIMEOUTMULT@ @SOURCES_SERVICE@
+   fi
+
+   LINES=$(gdbus call --session --dest org.freedesktop.DBus --object-path /org/freedesktop/DBus --method org.freedesktop.DBus.ListNames | grep @ADDRESSBOOK_SERVICE@ | wc -l)
+   if [ "${LINES}" = "0" ]; then
+      /app/libexec/evolution-addressbook-factory -r &
+      gdbus wait --session --timeout=1@TIMEOUTMULT@ @ADDRESSBOOK_SERVICE@
+   fi
+
+   LINES=$(gdbus call --session --dest org.freedesktop.DBus --object-path /org/freedesktop/DBus --method org.freedesktop.DBus.ListNames | grep @CALENDAR_SERVICE@ | wc -l)
+   if [ "${LINES}" = "0" ]; then
+      /app/libexec/evolution-calendar-factory -r &
+      gdbus wait --session --timeout=1@TIMEOUTMULT@ @CALENDAR_SERVICE@
+   fi
+
+   /app/bin/evolution.bin "$@"
+fi