1 files changed, 58 insertions, 0 deletions

diff --git a/meta/classes/mime.bbclass b/meta/classes/mime.bbclass
new file mode 100644
index 0000000000..2d17d9cd0d
--- /dev/null
+++ b/meta/classes/mime.bbclass
@@ -0,0 +1,58 @@
+DEPENDS += "shared-mime-info-native shared-mime-info"
+
+mime_postinst() {
+if [ "$1" = configure ]; then
+        UPDATEMIMEDB=`which update-mime-database`
+        if [ -x "$UPDATEMIMEDB" ] ; then
+                echo "Updating MIME database... this may take a while."
+                $UPDATEMIMEDB $D${datadir}/mime
+        else
+                echo "Missing update-mime-database, update of mime database failed!"
+                exit 1
+        fi
+fi
+}
+
+mime_postrm() {
+if [ "$1" = remove ] || [ "$1" = upgrade ]; then
+        UPDATEMIMEDB=`which update-mime-database`
+        if [ -x "$UPDATEMIMEDB" ] ; then
+                echo "Updating MIME database... this may take a while."
+                $UPDATEMIMEDB $D${datadir}/mime
+        else
+                echo "Missing update-mime-database, update of mime database failed!"
+                exit 1
+        fi
+fi
+}
+
+python populate_packages_append () {
+        import os.path, re
+        packages = d.getVar('PACKAGES', True).split()
+        pkgdest =  d.getVar('PKGDEST', True)
+
+        for pkg in packages:
+                mime_dir = '%s/%s/usr/share/mime/packages' % (pkgdest, pkg)
+                mimes = []
+                mime_re = re.compile(".*\.xml$")
+                if os.path.exists(mime_dir):
+                        for f in os.listdir(mime_dir):
+                                if mime_re.match(f):
+                                        mimes.append(f)
+                if mimes:
+                        bb.note("adding mime postinst and postrm scripts to %s" % pkg)
+                        postinst = d.getVar('pkg_postinst_%s' % pkg, True) or d.getVar('pkg_postinst', True)
+                        if not postinst:
+                                postinst = '#!/bin/sh\n'
+                        postinst += d.getVar('mime_postinst', True)
+                        d.setVar('pkg_postinst_%s' % pkg, postinst)
+                        postrm = d.getVar('pkg_postrm_%s' % pkg, True) or d.getVar('pkg_postrm', True)
+                        if not postrm:
+                                postrm = '#!/bin/sh\n'
+                        postrm += d.getVar('mime_postrm', True)
+                        d.setVar('pkg_postrm_%s' % pkg, postrm)
+                        bb.note("adding shared-mime-info-data dependency to %s" % pkg)
+                        rdepends = explode_deps(dgetVar('RDEPENDS_' + pkg, False) or d.getVar('RDEPENDS', False)) or ""
+                        rdepends.append("shared-mime-info-data")
+                        d.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends))
+}