summaryrefslogtreecommitdiff
path: root/scripts/xdg-desktop-menu.in
blob: 866a881c1874ad088f7775f250b264bf31dcbe4d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
#!/bin/sh
#---------------------------------------------
#   xdg-desktop-menu
#
#   Utility script to install menu items on a Linux desktop.
#   Refer to the usage() function below for usage.
#
#   Copyright 2009-2010, Fathi Boudra <fabo@freedesktop.org>
#   Copyright 2009-2010, Rex Dieter <rdieter@fedoraproject.org>
#   Copyright 2006, Kevin Krammer <kevin.krammer@gmx.at>
#   Copyright 2006, Jeremy White <jwhite@codeweavers.com>
#
#   LICENSE:
#
#---------------------------------------------

manualpage()
{
cat << '_MANUALPAGE'
_MANUALPAGE
}

usage()
{
cat << '_USAGE'
_USAGE
}

#@xdg-utils-common@

update_desktop_database()
{
#    echo Update desktop database: $mode
    if [ "$mode" = "system" ] ; then
        for x in `echo $PATH | sed 's/:/ /g'` /opt/gnome/bin; do
           if [ -x $x/update-desktop-database ] ; then
              DEBUG 1 "Running $x/update-desktop-database"
              eval '$x/update-desktop-database'$xdg_redirect_output
              return
           fi
        done
    fi
}

# Make application $1/$2 the default for all the mimetypes it support,
# iff such mimetype didn't had a default application already.
# $1 Install dir for desktop file
# $2 base name of desktop file
make_lazy_default()
{
    local mimetypes
    local xdg_user_dir
    local xdg_default_dirs

    DEBUG 1 "make_lazy_default $1/$2"
    mimetypes=`awk '
{
    if (match($0,/MimeType=/)) {
        split(substr($0,RSTART+9),mimetypes,";")
        for (n in mimetypes)
        {
               if (mimetypes[n])
                 print mimetypes[n]
        }
    }
}' "$1/$2" 2> /dev/null`

    for MIME in $mimetypes ; do
        xdg_default_dirs="$XDG_DATA_DIRS"
        [ -n "$xdg_default_dirs" ] || xdg_default_dirs=/usr/local/share/:/usr/share/
        if [ x"$mode" = x"user" ] ; then
            xdg_user_dir="$XDG_DATA_HOME"
            [ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.local/share"
            xdg_default_dirs="$xdg_user_dir:$xdg_default_dirs"
        fi
        local default_app
        for x in `echo "$xdg_default_dirs" | sed 's/:/ /g'`; do
            DEBUG 2 "Checking $x/applications/defaults.list"
            default_app=`grep "$MIME=" $x/applications/defaults.list 2> /dev/null | cut -d '=' -f 2`
            if [ -n "$default_app" ] ; then
                DEBUG 2 "Found default apps for $MIME: $default_app"
                default_app="$default_app;"
                break;
            fi
        done
        DEBUG 2 "Current default apps for $MIME: $default_app"
        if echo "$default_app" | grep "$2" > /dev/null 2> /dev/null; then
            # App already listed as default
            continue;
        fi
        default_file="$(xdg_realpath "$1/defaults.list")"
	if [ -f "$default_file" ] ; then
            DEBUG 1 "Updating $default_file"
            grep -v "$MIME=" $default_file > ${default_file}.new 2> /dev/null
            if ! grep "[Default Applications]" ${default_file}.new > /dev/null; then
                echo "[Default Applications]" >> ${default_file}.new
            fi
            echo $MIME="$default_app$2" >> ${default_file}.new
            mv ${default_file}.new $default_file
	fi
    done
}

update_submenu()
{
    DEBUG 1 "update_submenu $1"
    menu_file="$1"

    xdg_dir_name=menus
    xdg_user_dir="$XDG_CONFIG_HOME"
    [ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.config"
    xdg_user_dir="$xdg_user_dir/$xdg_dir_name"

    xdg_system_dirs="$XDG_CONFIG_DIRS"
    [ -n "$xdg_system_dirs" ] || xdg_system_dirs=/etc/xdg
    xdg_global_dir=
    for x in `echo $xdg_system_dirs | sed 's/:/ /g'` ; do
        if [ -w $x/$xdg_dir_name ] ; then
            xdg_global_dir="$x/$xdg_dir_name"
            break
        fi
    done
    xdg_user_dir="$xdg_user_dir/applications-merged"
    xdg_global_dir="$xdg_global_dir/applications-merged"

    DEBUG 3 "Install locations for *.menu file:"
    DEBUG 3 "xdg_user_dir: $xdg_user_dir"
    DEBUG 3 "xdg_global_dir: $xdg_global_dir"
    DEBUG 3 "kde_user_dir: $kde_user_dir"
    DEBUG 3 "kde_global_dir: $kde_global_dir"

    if [ x"$mode" = x"user" ] ; then
        xdg_dir="$xdg_user_dir"
        kde_dir="$kde_user_dir"
        my_umask=077
        my_chmod=0600
    else
        xdg_dir="$xdg_global_dir"
        kde_dir="$kde_global_dir"
        my_umask=022
        my_chmod=0644
        if [ -z "${xdg_dir}${kde_dir}" ] ; then
            exit_failure_operation_impossible "No writable system menu directory found."
        fi
    fi

    if [ -z "$menu_file" ] ; then
        # Work around for SUSE/gnome 2.12 to pick up new ~/.local/share/applications
        save_umask=`umask`
        umask $my_umask

        mkdir -p $xdg_dir
        touch $xdg_dir/@NAME@-dummy.menu

        umask $save_umask
        return
    fi

    if [ $action = "install" ] && [ -f "/etc/mandrake-release" ] ; then
        # Work around for Mandriva 2006
        mandrake_xdg_dir=`echo "$xdg_dir" | sed -e 's^/applications-merged^/applications-mdk-merged^'`
        if [ ! -e "$mandrake_xdg_dir" ] ; then
            DEBUG 1 "Mandriva Workaround: Link '$xdg_dir' to '$mandrake_xdg_dir'"
            mkdir -p "`dirname "$mandrake_xdg_dir"`"
            eval 'ln -s "applications-merged" "$mandrake_xdg_dir"'$xdg_redirect_output
        fi
    fi
    if [ $action = "install" ] && [ x"$mode" = x"user" ] && [ -d "/etc/xdg/menus/kde-applications-merged" ] ; then
        # Work around for Fedora Core 5 + patched KDE
        kde_xdg_dir=`echo "$xdg_dir" | sed -e 's^/applications-merged^/kde-applications-merged^'`
        if [ ! -e "$kde_xdg_dir" ] ; then
            DEBUG 1 "Fedora Workaround: Link '$xdg_dir' to '$kde_xdg_dir'"
            mkdir -p "`dirname "$kde_xdg_dir"`"
            eval 'ln -s "applications-merged" "$kde_xdg_dir"'$xdg_redirect_output
        fi
    fi
    if [ $action = "install" ] && [ x"$mode" = x"system" ] && [ -d "/etc/xdg/menus/kde-applications-merged" ] && [ ! -d "/etc/xdg/menus/applications-merged" ] ; then
        # Work around for Kubuntu 6.06
        kde_xdg_dir=`echo "$xdg_dir" | sed -e 's^/applications-merged^/kde-applications-merged^'`
        DEBUG 1 "Kubuntu Workaround: Link '$xdg_dir' to 'kde-applications-merged'"
        eval 'ln -s "kde-applications-merged" "$xdg_dir"'$xdg_redirect_output
    fi

    orig_menu_file=$xdg_dir/$menu_file

    DEBUG 1 "Updating $orig_menu_file ($action)"

    test "${TMPDIR+set}" = set || TMPDIR=/tmp
    tmpfile=`mktemp $TMPDIR/tmp.XXXXXXXXXX`
    orig_desktop_files=
    if [ -r "$orig_menu_file" ] ; then
        awk '
# List all files within <Filename> tags
BEGIN {
  RS="<"
}
/^Filename/ {
  if (match($0,/>/)) {
     print substr($0,RSTART+1)
  }
}' $orig_menu_file > $tmpfile
    fi

    orig_desktop_files=`cat $tmpfile`
    new_desktop_files=
    if [ $action = "install" ] ; then
        for desktop_file in $desktop_files; do
            basefile=`basename "$desktop_file"`
            if ! grep '^'$basefile'$' $tmpfile > /dev/null 2> /dev/null ; then
            	# Append
            	echo "$basefile" >> $tmpfile
            fi
        done
        new_desktop_files=`cat $tmpfile`
    fi
    if [ $action = "uninstall" ] ; then
        echo > $tmpfile
        for desktop_file in $desktop_files; do
            echo "$desktop_file" >> $tmpfile
        done
        # Files to uninstall are listed in $tmpfile
        # Existing files are in $orig_desktop_files
        if [ ! -z "$orig_desktop_files" ]; then
        for desktop_file in $orig_desktop_files; do
            if ! grep '^'$desktop_file'$' $tmpfile > /dev/null 2> /dev/null; then
            	# Keep this file, it's not in the uninstall list
            	new_desktop_files="$new_desktop_files $desktop_file"
            fi
        done
        fi
    fi
    rm -f "$tmpfile"

    DEBUG 3 "Files to list in $menu_file: $new_desktop_files"

    if [ -n "$new_desktop_files" ] ; then
        # Install/update
        test "${TMPDIR+set}" = set || TMPDIR=/tmp
        tmpfile=`mktemp $TMPDIR/tmp.XXXXXXXXXX`
        (
            echo '<!DOCTYPE Menu PUBLIC "-//freedesktop//DTD Menu 1.0//EN"'
            echo '    "http://www.freedesktop.org/standards/menu-spec/menu-1.0.dtd">'
            echo '<!-- Do not edit manually - generated and managed by @NAME@ -->'
            echo '<Menu>'
            echo '    <Name>Applications</Name>'

            for desktop_file in $directory_files; do
                basefile=`basename "$desktop_file"`
                basefilename=`echo "$basefile"|cut -d '.' -f 1`
                echo "<Menu>"
                echo "    <Name>$basefilename</Name>"
                echo "    <Directory>$basefile</Directory>"
            done

            echo "    <Include>"
            for desktop_file in $new_desktop_files; do
                echo "        <Filename>$desktop_file</Filename>"
            done
            echo "    </Include>"

            for desktop_file in $directory_files; do
                echo "</Menu>"
            done

            echo '</Menu>'
        ) > $tmpfile
        chmod $my_chmod $tmpfile

        save_umask=`umask`
        umask $my_umask

        mkdir -p $xdg_dir
        eval 'cp $tmpfile $xdg_dir/$menu_file'$xdg_redirect_output

        umask $save_umask
	rm -f "$tmpfile"
    else
        # Uninstall
        rm -f $xdg_dir/$menu_file
    fi

    # Uninstall .directory files only if no longer referenced
    if [ $action = "uninstall" ] ; then
        test "${TMPDIR+set}" = set || TMPDIR=/tmp
        tmpfile=`mktemp $TMPDIR/tmp.XXXXXXXXXX`
        for menu_file in "$xdg_dir"/*; do
            if grep 'generated and managed by @NAME@' "$menu_file" > /dev/null 2> /dev/null; then
                awk '
# List all files within <Directory> tags
BEGIN {
  RS="<"
}
/^Directory/ {
  if (match($0,/>/)) {
     print substr($0,RSTART+1)
  }
}' "$menu_file" >> $tmpfile
            fi
        done
        orig_directory_files="$directory_files"
        directory_files=
        for desktop_file in $orig_directory_files; do
            if ! grep '^'$desktop_file'$' $tmpfile > /dev/null 2> /dev/null; then
                # No longer in use, safe to delete
               directory_files="$directory_files $desktop_file"
            fi
        done
        rm -f "$tmpfile"
    fi
}


[ x"$1" != x"" ] || exit_failure_syntax

mode=
action=
update=yes
desktop_files=
directory_files=

case $1 in
  install)
    action=install
    ;;

  uninstall)
    action=uninstall
    ;;

  forceupdate)
    action=forceupdate
    ;;

  *)
    exit_failure_syntax "unknown command '$1'"
    ;;
esac

shift

vendor=true
while [ $# -gt 0 ] ; do
    parm="$1"
    shift

    case "$parm" in
      --noupdate)
        update=no
        ;;

      --mode)
        if [ -z "$1" ] ; then
            exit_failure_syntax "mode argument missing for --mode"
        fi
        case "$1" in
          user)
            mode="user"
            ;;

          system)
            mode="system"
            ;;

          *)
            exit_failure_syntax "unknown mode '$1'"
            ;;
        esac
        shift
        ;;

      --novendor)
        vendor=false
        ;;

      -*)
        exit_failure_syntax "unexpected option '$parm'"
        ;;

      *)
        if [ "$action" = "install" ] ; then
            check_input_file "$parm"
        fi
        case "$parm" in
           *.directory)
              if [ -n "$desktop_files" ] ; then
                  exit_failure_syntax "'$parm' must precede any *.desktop file"
              fi
              directory_files="$directory_files $parm"
              ;;
           *.desktop)
              desktop_files="$desktop_files $parm"
              ;;
           *)
              exit_failure_syntax "file to $action must be a *.directory or *.desktop file"
              ;;
        esac
        ;;
    esac
done

# Shouldn't happen
if [ -z "$action" ] ; then
    exit_failure_syntax "command argument missing"
fi

if [ -n "$XDG_UTILS_INSTALL_MODE" ] ; then
    if [ "$XDG_UTILS_INSTALL_MODE" = "system" ] ; then
        mode="system"
    elif [ "$XDG_UTILS_INSTALL_MODE" = "user" ] ; then
        mode="user"
    fi
fi

if [ -z "$mode" ] ; then
    if [ "`id -u`" -eq 0 ] ; then
       mode="system"
    else
       mode="user"
    fi
fi

if [ x"$action" = x"forceupdate" ] ; then
    update_desktop_database
    exit_success
fi

if [ -z "$desktop_files" ] ; then
    exit_failure_syntax "desktop-file argument missing"
fi

menu_name=
for desktop_file in $directory_files; do
    if [ "$vendor" =  "true" ] && [ "$action" = "install" ] ; then
        check_vendor_prefix "$desktop_file"
    fi

    basefilename=`basename "$desktop_file" | cut -d '.' -f 1`
    if [ -z "$menu_name" ] ; then
        menu_name="$basefilename"
    else
        menu_name="$menu_name-$basefilename"
    fi
done

if [ -n "$menu_name" ] ; then
    if [ x"$mode" = x"user" ] ; then
        update_submenu "user-$menu_name.menu"
    else
        update_submenu "$menu_name.menu"
    fi
else
    # Work around for SUSE/gnome 2.12 to pick up new ~/.local/share/applications
    if [ x"$mode" = x"user" ] ; then
        update_submenu
    fi
fi

# Install *.directory files

xdg_dir_name=desktop-directories

xdg_user_dir="$XDG_DATA_HOME"
[ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.local/share"
xdg_user_dir="$xdg_user_dir/$xdg_dir_name"

xdg_system_dirs="$XDG_DATA_DIRS"
[ -n "$xdg_system_dirs" ] || xdg_system_dirs=/usr/local/share/:/usr/share/
xdg_global_dir=
for x in `echo $xdg_system_dirs | sed 's/:/ /g'` ; do
    if [ -w $x/$xdg_dir_name ] ; then
        xdg_global_dir="$x/$xdg_dir_name"
        break
    fi
done

DEBUG 3 "Install locations for *.directory files:"
DEBUG 3 "xdg_user_dir: $xdg_user_dir"
DEBUG 3 "xdg_global_dir: $xdg_global_dir"
DEBUG 3 "kde_user_dir: $kde_user_dir"
DEBUG 3 "kde_global_dir: $kde_global_dir"

if [ x"$mode" = x"user" ] ; then
    xdg_dir="$xdg_user_dir"
    kde_dir="$kde_user_dir"
    my_umask=077
else
    xdg_dir="$xdg_global_dir"
    kde_dir="$kde_global_dir"
    my_umask=022
    if [ -z "${xdg_dir}${kde_dir}" ] ; then
        exit_failure_operation_impossible "No writable system menu directory found."
    fi
fi

for desktop_file in $directory_files; do
    basefile=`basename "$desktop_file"`

    DEBUG 1 "$action $desktop_file in $xdg_dir $kde_dir"

    case $action in
        install)
            save_umask=`umask`
            umask $my_umask

            for x in $xdg_dir $kde_dir ; do
                mkdir -p $x
                eval 'cp $desktop_file $x/$basefile'$xdg_redirect_output
            done

            umask $save_umask
            ;;

        uninstall)
            for x in $xdg_dir $kde_dir ; do
                rm -f $x/$basefile
            done

            ;;
    esac
done

# Install *.desktop files
xdg_dir_name=applications

xdg_user_dir="$XDG_DATA_HOME"
[ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.local/share"
xdg_user_dir="$xdg_user_dir/$xdg_dir_name"

xdg_system_dirs="$XDG_DATA_DIRS"
[ -n "$xdg_system_dirs" ] || xdg_system_dirs=/usr/local/share/:/usr/share/
xdg_global_dir=
for x in `echo $xdg_system_dirs | sed 's/:/ /g'` ; do
    if [ -w $x/$xdg_dir_name ] ; then
        xdg_global_dir="$x/$xdg_dir_name"
        break
    fi
done

kde_user_dir=`kde${KDE_SESSION_VERSION}-config --path apps 2> /dev/null | cut -d ':' -f 1`
kde_global_dir=`kde${KDE_SESSION_VERSION}-config --path apps 2> /dev/null | cut -d ':' -f 2`
[ -w $kde_global_dir ] || kde_global_dir=

DEBUG 3 "Install locations for *.desktop files:"
DEBUG 3 "xdg_user_dir: $xdg_user_dir"
DEBUG 3 "xdg_global_dir: $xdg_global_dir"
DEBUG 3 "kde_user_dir: $kde_user_dir"
DEBUG 3 "kde_global_dir: $kde_global_dir"

if [ x"$mode" = x"user" ] ; then
    xdg_dir="$xdg_user_dir"
    kde_dir="$kde_user_dir"
    my_umask=077
else
    xdg_dir="$xdg_global_dir"
    kde_dir="$kde_global_dir"
    my_umask=022
    if [ -z "${xdg_dir}${kde_dir}" ] ; then
        exit_failure_operation_impossible "No writable system menu directory found."
    fi
fi

for desktop_file in $desktop_files; do
    if [ "$vendor" =  "true" ] && [ "$action" = "install" ] ; then
        check_vendor_prefix "$desktop_file"
    fi

    basefile=`basename "$desktop_file"`

    DEBUG 1 "$action $desktop_file in $xdg_dir $kde_dir"

    case $action in
        install)
            save_umask=`umask`
            umask $my_umask

            for x in $xdg_dir $kde_dir ; do
                mkdir -p $x
                eval 'cp $desktop_file $x/$basefile'$xdg_redirect_output
            done

            if [ -f $kde_dir/$basefile ] ; then
                echo "OnlyShowIn=Old;" >> $kde_dir/$basefile
            fi

            make_lazy_default "$xdg_dir" "$basefile"

            umask $save_umask
            ;;

        uninstall)
            for x in $xdg_dir $kde_dir ; do
                rm -f $x/$basefile
            done

            ;;
    esac
done

if [ x"$update" = x"yes" ] ; then
    update_desktop_database
fi

exit_success