%define chatzilla_app_id   \{59c81df5-4b7a-477b-912d-4e0fdf64e5f2\}
%define firefox_app_id     \{ec8030f7-c20a-464f-9b0e-13a3a9e97384\}
%define seamonkey_app_id   \{92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a\}
%define sunbird_app_id     \{718e30fb-e89b-41dd-9da7-e25a45638b28\}
%define thunderbird_app_id \{3550f703-e582-4d05-9a08-453d09bdfdc6\}

# If the package is noarch, put the files in /usr/share, otherwise use the libdir.
%define _mozilla_extdir %( \
    if [ x"%{_target_cpu}" = x"noarch" ] || [ -n "%{?_mozilla_extension_force_noarch}" ]; then \
        echo "%{_datadir}/mozilla/extensions"; \
    else \
        echo "%{_libdir}/mozilla/extensions"; \
    fi \
)

%define _mozilla_common_extdir %{_mozilla_extdir}/common
%define _chatzilla_extdir      %{_mozilla_extdir}/%{chatzilla_app_id}
%define _firefox_extdir        %{_mozilla_extdir}/%{firefox_app_id}
%define _seamonkey_extdir      %{_mozilla_extdir}/%{seamonkey_app_id}
%define _sunbird_extdir        %{_mozilla_extdir}/%{sunbird_app_id}
%define _thunderbird_extdir    %{_mozilla_extdir}/%{thunderbird_app_id}

%define xpi_unpack(f:n:) \
    %{!-f: %{error:Missing parameter -f <file> for macro xpi_unpack} exit 1} \
\
    %define xpi %{-f*} \
    %define extension_name %{-n*}%{!-n:%{name}} \
\
    mkdir -p "$RPM_BUILD_ROOT%{_mozilla_common_extdir}/%{extension_name}" \
    unzip "%xpi" -d "$RPM_BUILD_ROOT%{_mozilla_common_extdir}/%{extension_name}" \
%{nil}

%define xpi_symlink(a:n:) \
    %{!-a: %{error:Missing parameter -a <app_id> for macro xpi_symlink} exit 1} \
    %{!?_mozilla_extension_id: %{error:Define _mozilla_extension_id before invoking macro xpi_symlink} exit 1 } \
\
    %define app_id %{-a*} \
    %define extension_name %{-n*}%{!-n:%{name}} \
\
    mkdir -p "$RPM_BUILD_ROOT%{_mozilla_extdir}/%{app_id}/%{_mozilla_extension_id}" \
    pushd $RPM_BUILD_ROOT%{_mozilla_common_extdir}/%{extension_name}/ \
        for file in *; do \
            ln -s "%{_mozilla_common_extdir}/%{extension_name}/${file}" "$RPM_BUILD_ROOT%{_mozilla_extdir}/%{app_id}/%{_mozilla_extension_id}/${file}" \
        done \
        rm -f $RPM_BUILD_ROOT%{_mozilla_extdir}/%{app_id}/%{_mozilla_extension_id}/install.rdf \
        cp -a install.rdf $RPM_BUILD_ROOT%{_mozilla_extdir}/%{app_id}/%{_mozilla_extension_id}/install.rdf \
    popd \
%{nil}