| 1 | # bMotion: admin plugin file for language mangement |
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| 2 | # |
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| 3 | # $Id$ |
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| 4 | # |
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| 5 | |
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| 6 | ############################################################################### |
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| 7 | # This is a bMotion plugin |
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| 8 | # Copyright (C) James Michael Seward 2000-2002 |
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| 9 | # |
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| 10 | # This program is covered by the GPL, please refer the to LICENCE file in the |
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| 11 | # distribution; further information can be found in the headers of the scripts |
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| 12 | # in the modules directory. |
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| 13 | ############################################################################### |
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| 14 | |
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| 15 | proc bMotion_plugin_management_language { handle { arg "" }} { |
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| 16 | global bMotionSettings |
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| 17 | global bMotionInfo |
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| 18 | |
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| 19 | if [regexp -nocase {remove (.+)} $arg matches lang] { |
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| 20 | if { $lang == $bMotionInfo(language) } { |
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| 21 | bMotion_putadmin "Cannot remove current language" |
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| 22 | return 0 |
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| 23 | } |
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| 24 | bMotion_putadmin "Removing language $lang..." |
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| 25 | set langs [split $bMotionSettings(languages) ","] |
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| 26 | set newlangs [list] |
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| 27 | foreach language $langs { |
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| 28 | if {$lang != $language} { |
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| 29 | lappend newlangs $language |
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| 30 | } |
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| 31 | } |
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| 32 | if {[llength $newlangs] == 0} { |
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| 33 | set newlangs [list "en"] |
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| 34 | } |
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| 35 | |
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| 36 | set newlangstring [join $newlangs ","] |
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| 37 | |
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| 38 | set bMotionSettings(languages) $newlangstring |
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| 39 | |
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| 40 | bMotion_putadmin "bMotion: new languages are $newlangstring ... rehash to load" |
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| 41 | |
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| 42 | return 0 |
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| 43 | } |
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| 44 | |
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| 45 | if [regexp -nocase {add (.+)} $arg matches lang] { |
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| 46 | set langs [split $bMotionSettings(languages) ","] |
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| 47 | foreach language $langs { |
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| 48 | if {$lang == $language} { |
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| 49 | bMotion_putadmin "Cannot add language already in list" |
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| 50 | return 0 |
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| 51 | } |
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| 52 | } |
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| 53 | bMotion_putadmin "Adding language $lang..." |
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| 54 | append bMotionSettings(languages) ",$lang" |
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| 55 | bMotion_putadmin "bMotion: new languages are $bMotionSettings(languages) ... rehash to load" |
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| 56 | return 0 |
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| 57 | } |
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| 58 | |
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| 59 | if [regexp -nocase {use (.+)} $arg matches lang] { |
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| 60 | bMotion_putadmin "Switching languages to $lang..." |
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| 61 | if [regexp $lang $bMotionSettings(languages)] { |
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| 62 | # step 1: flush the abstracts |
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| 63 | bMotion_abstract_flush |
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| 64 | # step 2: change the language in info |
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| 65 | set bMotionInfo(language) $lang |
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| 66 | # step 3: load the new abstracts |
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| 67 | bMotion_abstract_revive_language |
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| 68 | } else { |
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| 69 | bMotion_putadmin "Error! Language $lang not loaded" |
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| 70 | } |
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| 71 | return 0 |
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| 72 | } |
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| 73 | |
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| 74 | #else list langs |
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| 75 | set langs "bMotion loaded languages: " |
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| 76 | foreach lang $bMotionSettings(languages) { |
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| 77 | append langs "$lang " |
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| 78 | } |
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| 79 | global bMotionInfo |
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| 80 | bMotion_putadmin "$langs" |
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| 81 | bMotion_putadmin "Current language is $bMotionInfo(language)" |
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| 82 | } |
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| 83 | |
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| 84 | # register the plugin |
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| 85 | bMotion_plugin_add_management "lang" "^lang(uage)?" n "bMotion_plugin_management_language" "any" |
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