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@@ -0,0 +1,74 @@
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+#
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+# This class creates mime <-> application associations based on entry
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+# 'MimeType' in *.desktop files
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+#
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+
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+DEPENDS += "desktop-file-utils"
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+PACKAGE_WRITE_DEPS += "desktop-file-utils-native"
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+DESKTOPDIR = "${datadir}/applications"
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+
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+# There are recipes out there installing their .desktop files as absolute
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+# symlinks. For us these are dangling and cannot be introspected for "MymeType"
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+# easily. By addding package-names to MIME_XDG_PACKAGES, packager can force
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+# proper update-desktop-database handling. Note that all introspection is
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+# skipped for MIME_XDG_PACKAGES not empty
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+MIME_XDG_PACKAGES ?= ""
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+
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+mime_xdg_postinst() {
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+if [ "x$D" != "x" ]; then
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+ $INTERCEPT_DIR/postinst_intercept update_desktop_database ${PKG} \
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+ mlprefix=${MLPREFIX} \
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+ desktop_dir=${DESKTOPDIR}
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+else
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+ update-desktop-database $D${DESKTOPDIR}
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+fi
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+}
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+
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+mime_xdg_postrm() {
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+if [ "x$D" != "x" ]; then
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+ $INTERCEPT_DIR/postinst_intercept update_desktop_database ${PKG} \
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+ mlprefix=${MLPREFIX} \
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+ desktop_dir=${DESKTOPDIR}
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+else
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+ update-desktop-database $D${DESKTOPDIR}
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+fi
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+}
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+
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+python populate_packages_append () {
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+ packages = d.getVar('PACKAGES').split()
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+ pkgdest = d.getVar('PKGDEST')
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+ desktop_base = d.getVar('DESKTOPDIR')
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+ forced_mime_xdg_pkgs = (d.getVar('MIME_XDG_PACKAGES') or '').split()
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+
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+ for pkg in packages:
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+ desktops_with_mime_found = pkg in forced_mime_xdg_pkgs
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+ if d.getVar('MIME_XDG_PACKAGES') == '':
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+ desktop_dir = '%s/%s%s' % (pkgdest, pkg, desktop_base)
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+ if os.path.exists(desktop_dir):
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+ for df in os.listdir(desktop_dir):
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+ if df.endswith('.desktop'):
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+ try:
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+ with open(desktop_dir + '/'+ df, 'r') as f:
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+ for line in f.read().split('\n'):
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+ if 'MimeType' in line:
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+ desktops_with_mime_found = True
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+ break;
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+ except:
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+ bb.warn('Could not open %s. Set MIME_XDG_PACKAGES in recipe or add mime-xdg to INSANE_SKIP.' % desktop_dir + '/'+ df)
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+ if desktops_with_mime_found:
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+ break
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+ if desktops_with_mime_found:
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+ bb.note("adding mime-xdg postinst and postrm scripts to %s" % pkg)
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+ postinst = d.getVar('pkg_postinst_%s' % pkg)
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+ if not postinst:
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+ postinst = '#!/bin/sh\n'
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+ postinst += d.getVar('mime_xdg_postinst')
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+ d.setVar('pkg_postinst_%s' % pkg, postinst)
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+ postrm = d.getVar('pkg_postrm_%s' % pkg)
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+ if not postrm:
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+ postrm = '#!/bin/sh\n'
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+ postrm += d.getVar('mime_xdg_postrm')
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+ d.setVar('pkg_postrm_%s' % pkg, postrm)
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+ bb.note("adding desktop-file-utils dependency to %s" % pkg)
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+ d.appendVar('RDEPENDS_' + pkg, " " + d.getVar('MLPREFIX')+"desktop-file-utils")
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+}
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