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1 #!/bin/sh | 1 #!/bin/sh |
2 #--------------------------------------------- | 2 #--------------------------------------------- |
3 # xdg-settings | 3 # xdg-settings |
4 # | 4 # |
5 # Utility script to get various settings from the desktop environment. | 5 # Utility script to get various settings from the desktop environment. |
6 # | 6 # |
7 # Refer to the usage() function below for usage. | 7 # Refer to the usage() function below for usage. |
8 # | 8 # |
9 # Copyright 2009, Google Inc. | 9 # Copyright 2009, Google Inc. |
10 # | 10 # |
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131 mkdir -p "${XDG_DATA_HOME:-$HOME/.local/share}/applications" | 131 mkdir -p "${XDG_DATA_HOME:-$HOME/.local/share}/applications" |
132 xdg-mime default "$1" "$MIME" || return | 132 xdg-mime default "$1" "$MIME" || return |
133 if [ x"`get_browser_mime`" != x"$1" ]; then | 133 if [ x"`get_browser_mime`" != x"$1" ]; then |
134 # Put back the original value | 134 # Put back the original value |
135 xdg-mime default "$orig" "$MIME" | 135 xdg-mime default "$orig" "$MIME" |
136 exit_failure_operation_failed | 136 exit_failure_operation_failed |
137 fi | 137 fi |
138 } | 138 } |
139 | 139 |
140 # }}} MIME utilities | 140 # }}} MIME utilities |
141 # {{{ KDE utilities | |
142 | |
143 # Reads the KDE configuration setting, compensating for a bug in some versions o f kreadconfig. | |
144 read_kde_config() | |
145 { | |
146 configfile="$1" | |
147 configsection="$2" | |
148 configkey="$3" | |
149 browser="`kreadconfig --file $configfile --group $configsection --key $confi gkey`" | |
150 if [ x"$browser" != x ]; then | |
Mike Mammarella
2011/07/20 00:58:11
Might be good to rename browser to something more
benwells
2011/07/20 04:33:42
Done.
| |
151 echo "$browser" | |
152 else | |
153 # kreadconfig in KDE 4 may not notice Key[$*]=... localized settings, so | |
154 # check by hand if it didn't find anything (oddly kwriteconfig works | |
155 # fine though). | |
156 kdeglobals_dir=`kde${KDE_SESSION_VERSION}-config --path config | cut -d ':' -f 1` | |
Mike Mammarella
2011/07/20 00:58:11
Same with kdeglobals_dir and kdeglobals.
benwells
2011/07/20 04:33:42
Done.
| |
157 kdeglobals="$kdeglobals_dir/$configfile" | |
158 [ ! -f "$kdeglobals" ] && return | |
159 # This will only take the first value if there is more than one. | |
160 grep "^$configkey"'\[$[^]=]*\]=' "$kdeglobals" | head -n 1 | cut -d= -f 2- | |
161 fi | |
162 } | |
163 | |
164 # }}} KDE utilities | |
141 # {{{ KDE | 165 # {{{ KDE |
142 | 166 |
143 # Resolves the KDE browser setting to a binary: if prefixed with !, simply remov es it; | 167 # Resolves the KDE browser setting to a binary: if prefixed with !, simply remov es it; |
144 # otherwise, uses desktop_file_to_binary to get the binary out of the desktop fi le. | 168 # otherwise, uses desktop_file_to_binary to get the binary out of the desktop fi le. |
145 resolve_kde_browser() | 169 resolve_kde_browser() |
146 { | 170 { |
147 [ -z "$browser" ] && return | 171 [ -z "$browser" ] && return |
148 case "$browser" in | 172 case "$browser" in |
149 !*) | 173 !*) |
150 echo "${browser#!}" | 174 echo "${browser#!}" |
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164 !*) | 188 !*) |
165 desktop="`binary_to_desktop_file "${browser#!}"`" | 189 desktop="`binary_to_desktop_file "${browser#!}"`" |
166 basename "$desktop" | 190 basename "$desktop" |
167 ;; | 191 ;; |
168 *) | 192 *) |
169 echo "$browser" | 193 echo "$browser" |
170 ;; | 194 ;; |
171 esac | 195 esac |
172 } | 196 } |
173 | 197 |
174 # Reads the KDE browser setting, compensating for a bug in some versions of krea dconfig. | |
175 read_kde_browser() | 198 read_kde_browser() |
176 { | 199 { |
177 browser="`kreadconfig --file kdeglobals --group General --key BrowserApplica tion`" | 200 read_kde_config kdeglobals General BrowserApplication |
178 if [ x"$browser" != x ]; then | |
179 echo "$browser" | |
180 else | |
181 # kreadconfig in KDE 4 may not notice Key[$*]=... localized settings, so | |
182 # check by hand if it didn't find anything (oddly kwriteconfig works | |
183 # fine though). | |
184 kdeglobals_dir=`kde${KDE_SESSION_VERSION}-config --path config | cut -d ':' -f 1` | |
185 kdeglobals="$kdeglobals_dir/kdeglobals" | |
186 [ ! -f "$kdeglobals" ] && return | |
187 # This will only take the first value if there is more than one. | |
188 grep '^BrowserApplication\[$[^]=]*\]=' "$kdeglobals" | head -n 1 | cut - d= -f 2- | |
189 fi | |
190 } | 201 } |
191 | 202 |
192 get_browser_kde() | 203 get_browser_kde() |
193 { | 204 { |
194 browser="`read_kde_browser`" | 205 browser="`read_kde_browser`" |
195 if [ x"$browser" = x ]; then | 206 if [ x"$browser" = x ]; then |
196 # No explicit default browser; KDE will use the MIME type text/html. | 207 # No explicit default browser; KDE will use the MIME type text/html. |
197 get_browser_mime | 208 get_browser_mime |
198 else | 209 else |
199 resolve_kde_browser_desktop | 210 resolve_kde_browser_desktop |
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435 mv "$temp" "$helpers_rc" | 446 mv "$temp" "$helpers_rc" |
436 else | 447 else |
437 rm -f "$temp" | 448 rm -f "$temp" |
438 return 1 | 449 return 1 |
439 fi | 450 fi |
440 } | 451 } |
441 | 452 |
442 # }}} xfce | 453 # }}} xfce |
443 # }}} default browser | 454 # }}} default browser |
444 | 455 |
456 # {{{ default url scheme handler | |
457 | |
458 exit_unimplemented_default_handler() | |
459 { | |
460 exit_failure_operation_impossible "default-url-scheme-handler not implemente d for $DE" | |
461 } | |
462 | |
463 # {{{ KDE | |
464 | |
465 # Recent versions of KDE support default scheme handler applications using the m ime type | |
Mike Mammarella
2011/07/20 00:58:11
I might try to format this comment to fit in 80 ch
benwells
2011/07/20 04:33:42
Done.
| |
466 # of x-scheme-handler/scheme. Older versions will not support this but do have s upport | |
467 # for setting a default mail handler. There is also a system in KDE where .proto col files | |
468 # can be used, however this is not supported by this script. | |
469 # When reading a scheme handler we will use the default mail handler for the mai lto scheme, | |
470 # otherwise we will use the mime type x-scheme-handler/scheme. | |
471 | |
472 get_url_scheme_handler_kde() | |
473 { | |
474 if [ "$1" = "mailto" ]; then | |
475 handler="`read_kde_config emaildefaults PROFILE_Default EmailClient | fi rst_word`" | |
476 echo "handler is $handler" | |
477 if [ x"$handler" != x ]; then | |
478 binary_to_desktop_file "$handler" | |
479 else | |
480 get_browser_mime "x-scheme-handler/$1" | |
481 fi | |
482 else | |
483 get_browser_mime "x-scheme-handler/$1" | |
484 fi | |
485 } | |
486 | |
487 check_url_scheme_handler_kde() | |
488 { | |
489 check="`desktop_file_to_binary "$2"`" | |
490 if [ -z "$check" ]; then | |
491 echo no | |
492 exit_success | |
493 fi | |
494 if [ x"$1" = "mailto" ]; then | |
495 binary="`read_kde_config emaildefaults PROFILE_Default EmailClient`" | |
496 if [ x"$binary" != x"$check" ]; then | |
497 echo no | |
498 exit_success | |
499 fi | |
500 fi | |
501 handler="`get_browser_mime x-scheme-handler/$1`" | |
502 binary="`desktop_file_to_binary "$handler"`" | |
503 if [ x"$binary" != x"$check" ]; then | |
504 echo no | |
505 exit_success | |
506 fi | |
507 echo yes | |
508 exit_success | |
509 } | |
510 | |
511 set_url_scheme_handler_kde() | |
512 { | |
513 set_browser_mime "$2" "x-scheme-handler/$1" || return | |
514 if [ "$1" = "mailto" ]; then | |
515 binary="`desktop_file_to_binary "$2"`" | |
516 kwriteconfig --file emaildefaults --group PROFILE_Default --key EmailCli ent "$binary" | |
517 fi | |
518 } | |
519 | |
520 # }}} KDE | |
521 # {{{ GNOME | |
522 | |
523 get_url_scheme_handler_gnome() | |
524 { | |
525 binary="`gconftool-2 --get /desktop/gnome/url-handlers/$1/command | first_wo rd`" | |
526 if [ x"$binary" != x"" ]; then | |
527 # gconftool gives the binary (maybe with %s etc. afterward), | |
528 # but we want the desktop file name, not the binary. So, we | |
529 # have to find the desktop file to which it corresponds. | |
530 desktop="`binary_to_desktop_file "$binary"`" | |
531 basename "$desktop" | |
532 fi | |
533 } | |
534 | |
535 check_url_scheme_handler_gnome() | |
536 { | |
537 check="`desktop_file_to_binary "$2"`" | |
538 if [ -z "$check" ]; then | |
539 echo no | |
540 exit_success | |
541 fi | |
542 binary="`gconftool-2 --get /desktop/gnome/url-handlers/$1/command | first_wo rd`" | |
543 if [ x"$binary" != x"$check" ]; then | |
544 echo no | |
545 exit_success | |
546 fi | |
547 echo yes | |
548 exit_success | |
549 } | |
550 | |
551 set_url_scheme_handler_gnome() | |
552 { | |
553 binary="`desktop_file_to_binary "$2"`" | |
554 [ "$binary" ] || exit_failure_file_missing | |
555 | |
556 gconftool-2 --type string --set /desktop/gnome/url-handlers/$1/command "$bin ary %s" | |
557 gconftool-2 --type bool --set /desktop/gnome/url-handlers/$1/needs_terminal false | |
558 gconftool-2 --type bool --set /desktop/gnome/url-handlers/$1/enabled true | |
559 } | |
560 | |
561 # }}} GNOME | |
562 # {{{ GNOME 3.x | |
563 | |
564 get_url_scheme_handler_gnome3() | |
565 { | |
566 get_browser_mime "x-scheme-handler/$1" | |
567 } | |
568 | |
569 check_url_scheme_handler_gnome3() | |
570 { | |
571 desktop="$2" | |
572 check="`desktop_file_to_binary "$2"`" | |
573 if [ -z "$check" ]; then | |
574 echo no | |
575 exit_success | |
576 fi | |
577 browser="`get_browser_mime "x-scheme-handler/$1"`" | |
578 if [ x"$browser" != x"$desktop" ]; then | |
579 echo no | |
580 exit_success | |
581 fi | |
582 echo yes | |
583 exit_success | |
584 } | |
585 | |
586 set_url_scheme_handler_gnome3() | |
587 { | |
588 binary="`desktop_file_to_binary "$2"`" | |
589 [ "$binary" ] || exit_failure_file_missing | |
590 set_browser_mime "$2" || return | |
591 | |
592 # Set the default browser. | |
593 set_browser_mime "$2" "x-scheme-handler/$1" || return | |
594 } | |
595 | |
596 # }}} GNOME 3.x | |
597 # {{{ xfce | |
598 | |
599 get_url_scheme_handler_xfce() | |
600 { | |
601 exit_unimplemented_default_handler "$1" | |
602 } | |
603 | |
604 check_url_scheme_handler_xfce() | |
605 { | |
606 exit_unimplemented_default_handler "$1" | |
607 } | |
608 | |
609 set_url_scheme_handler_xfce() | |
610 { | |
611 exit_unimplemented_default_handler "$1" | |
612 } | |
613 | |
614 # }}} xfce | |
615 # }}} default protocol handler | |
616 | |
445 dispatch_specific() | 617 dispatch_specific() |
446 { | 618 { |
447 # The PROP comments in this function are used to generate the output of | 619 # The PROP comments in this function are used to generate the output of |
448 # the --list option. The formatting is important. Make sure to line up the | 620 # the --list option. The formatting is important. Make sure to line up the |
449 # property descriptions with spaces so that it will look nice. | 621 # property descriptions with spaces so that it will look nice. |
450 if [ x"$op" = x"get" ]; then | 622 if [ x"$op" = x"get" ]; then |
451 case "$parm" in | 623 case "$parm" in |
452 default-web-browser) # PROP: Default web browser | 624 default-web-browser) # PROP: Default web browser |
453 get_browser_$DE | 625 get_browser_$DE |
454 ;; | 626 ;; |
455 | 627 |
628 default-url-scheme-handler) # PROP: Default handler for url scheme | |
Mike Mammarella
2011/07/20 00:58:11
Optional: URL
benwells
2011/07/20 04:33:42
Done.
| |
629 get_url_scheme_handler_$DE "$1" | |
630 ;; | |
631 | |
456 *) | 632 *) |
457 exit_failure_syntax | 633 exit_failure_syntax |
458 ;; | 634 ;; |
459 esac | 635 esac |
460 elif [ x"$op" = x"check" ]; then | 636 elif [ x"$op" = x"check" ]; then |
461 case "$parm" in | 637 case "$parm" in |
462 default-web-browser) | 638 default-web-browser) |
463 check_desktop_filename "$1" | 639 check_desktop_filename "$1" |
464 check_browser_$DE "$1" | 640 check_browser_$DE "$1" |
465 ;; | 641 ;; |
466 | 642 |
643 default-*-handler) | |
Mike Mammarella
2011/07/20 00:58:11
Do you mean default-url-scheme-handler here?
benwells
2011/07/20 04:33:42
Done.
| |
644 check_desktop_filename "$2" | |
645 check_url_scheme_handler_$DE "$1" "$2" | |
646 ;; | |
647 | |
467 *) | 648 *) |
468 exit_failure_syntax | 649 exit_failure_syntax |
469 ;; | 650 ;; |
470 esac | 651 esac |
471 else # set | 652 else # set |
472 [ $# -eq 1 ] || exit_failure_syntax "unexpected/missing argument" | |
473 case "$parm" in | 653 case "$parm" in |
474 default-web-browser) | 654 default-web-browser) |
655 [ $# -eq 1 ] || exit_failure_syntax "unexpected/missing argument" | |
475 check_desktop_filename "$1" | 656 check_desktop_filename "$1" |
476 set_browser_$DE "$1" | 657 set_browser_$DE "$1" |
477 ;; | 658 ;; |
478 | 659 |
660 default-*-handler) | |
Mike Mammarella
2011/07/20 00:58:11
Same.
benwells
2011/07/20 04:33:42
Done.
| |
661 [ $# -eq 2 ] || exit_failure_syntax "unexpected/missing argument" | |
662 check_desktop_filename "$2" | |
663 set_url_scheme_handler_$DE "$1" "$2" | |
664 ;; | |
665 | |
479 *) | 666 *) |
480 exit_failure_syntax | 667 exit_failure_syntax |
481 ;; | 668 ;; |
482 esac | 669 esac |
483 fi | 670 fi |
484 | 671 |
485 if [ $? -eq 0 ]; then | 672 if [ $? -eq 0 ]; then |
486 exit_success | 673 exit_success |
487 else | 674 else |
488 exit_failure_operation_failed | 675 exit_failure_operation_failed |
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555 ;; | 742 ;; |
556 | 743 |
557 generic) | 744 generic) |
558 dispatch_generic "$@" | 745 dispatch_generic "$@" |
559 ;; | 746 ;; |
560 | 747 |
561 *) | 748 *) |
562 exit_failure_operation_impossible "unknown desktop environment" | 749 exit_failure_operation_impossible "unknown desktop environment" |
563 ;; | 750 ;; |
564 esac | 751 esac |
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