|
| 1 | +/* |
| 2 | +_____________________________________________________________________________ |
| 3 | + |
| 4 | + File Association |
| 5 | +_____________________________________________________________________________ |
| 6 | + |
| 7 | + Based on code taken from http://nsis.sourceforge.net/File_Association |
| 8 | + |
| 9 | + Usage in script: |
| 10 | + 1. !include "FileAssociation.nsh" |
| 11 | + 2. [Section|Function] |
| 12 | + ${FileAssociationFunction} "Param1" "Param2" "..." $var |
| 13 | + [SectionEnd|FunctionEnd] |
| 14 | + |
| 15 | + FileAssociationFunction=[RegisterExtension|UnRegisterExtension] |
| 16 | + |
| 17 | +_____________________________________________________________________________ |
| 18 | + |
| 19 | + ${RegisterExtension} "[executable]" "[extension]" "[description]" |
| 20 | + |
| 21 | +"[executable]" ; executable which opens the file format |
| 22 | + ; |
| 23 | +"[extension]" ; extension, which represents the file format to open |
| 24 | + ; |
| 25 | +"[description]" ; description for the extension. This will be display in Windows Explorer. |
| 26 | + ; |
| 27 | + |
| 28 | + |
| 29 | + ${UnRegisterExtension} "[extension]" "[description]" |
| 30 | + |
| 31 | +"[extension]" ; extension, which represents the file format to open |
| 32 | + ; |
| 33 | +"[description]" ; description for the extension. This will be display in Windows Explorer. |
| 34 | + ; |
| 35 | + |
| 36 | +_____________________________________________________________________________ |
| 37 | + |
| 38 | + Macros |
| 39 | +_____________________________________________________________________________ |
| 40 | + |
| 41 | + Change log window verbosity (default: 3=no script) |
| 42 | + |
| 43 | + Example: |
| 44 | + !include "FileAssociation.nsh" |
| 45 | + !insertmacro RegisterExtension |
| 46 | + ${FileAssociation_VERBOSE} 4 # all verbosity |
| 47 | + !insertmacro UnRegisterExtension |
| 48 | + ${FileAssociation_VERBOSE} 3 # no script |
| 49 | +*/ |
| 50 | + |
| 51 | + |
| 52 | +!ifndef FileAssociation_INCLUDED |
| 53 | +!define FileAssociation_INCLUDED |
| 54 | + |
| 55 | +!include Util.nsh |
| 56 | + |
| 57 | +!verbose push |
| 58 | +!verbose 3 |
| 59 | +!ifndef _FileAssociation_VERBOSE |
| 60 | + !define _FileAssociation_VERBOSE 3 |
| 61 | +!endif |
| 62 | +!verbose ${_FileAssociation_VERBOSE} |
| 63 | +!define FileAssociation_VERBOSE `!insertmacro FileAssociation_VERBOSE` |
| 64 | +!verbose pop |
| 65 | + |
| 66 | +!macro FileAssociation_VERBOSE _VERBOSE |
| 67 | + !verbose push |
| 68 | + !verbose 3 |
| 69 | + !undef _FileAssociation_VERBOSE |
| 70 | + !define _FileAssociation_VERBOSE ${_VERBOSE} |
| 71 | + !verbose pop |
| 72 | +!macroend |
| 73 | + |
| 74 | + |
| 75 | + |
| 76 | +!macro RegisterExtensionCall _EXECUTABLE _EXTENSION _DESCRIPTION |
| 77 | + !verbose push |
| 78 | + !verbose ${_FileAssociation_VERBOSE} |
| 79 | + Push `${_DESCRIPTION}` |
| 80 | + Push `${_EXTENSION}` |
| 81 | + Push `${_EXECUTABLE}` |
| 82 | + ${CallArtificialFunction} RegisterExtension_ |
| 83 | + !verbose pop |
| 84 | +!macroend |
| 85 | + |
| 86 | +!macro UnRegisterExtensionCall _EXTENSION _DESCRIPTION |
| 87 | + !verbose push |
| 88 | + !verbose ${_FileAssociation_VERBOSE} |
| 89 | + Push `${_EXTENSION}` |
| 90 | + Push `${_DESCRIPTION}` |
| 91 | + ${CallArtificialFunction} UnRegisterExtension_ |
| 92 | + !verbose pop |
| 93 | +!macroend |
| 94 | + |
| 95 | + |
| 96 | + |
| 97 | +!define RegisterExtension `!insertmacro RegisterExtensionCall` |
| 98 | +!define un.RegisterExtension `!insertmacro RegisterExtensionCall` |
| 99 | + |
| 100 | +!macro RegisterExtension |
| 101 | +!macroend |
| 102 | + |
| 103 | +!macro un.RegisterExtension |
| 104 | +!macroend |
| 105 | + |
| 106 | +!macro RegisterExtension_ |
| 107 | + !verbose push |
| 108 | + !verbose ${_FileAssociation_VERBOSE} |
| 109 | + |
| 110 | + Exch $R2 ;exe |
| 111 | + Exch |
| 112 | + Exch $R1 ;ext |
| 113 | + Exch |
| 114 | + Exch 2 |
| 115 | + Exch $R0 ;desc |
| 116 | + Exch 2 |
| 117 | + Push $0 |
| 118 | + Push $1 |
| 119 | + |
| 120 | + ReadRegStr $1 HKCR $R1 "" ; read current file association |
| 121 | + StrCmp "$1" "" NoBackup ; is it empty |
| 122 | + StrCmp "$1" "$R0" NoBackup ; is it our own |
| 123 | + WriteRegStr HKCR $R1 "backup_val" "$1" ; backup current value |
| 124 | +NoBackup: |
| 125 | + WriteRegStr HKCR $R1 "" "$R0" ; set our file association |
| 126 | + |
| 127 | + ReadRegStr $0 HKCR $R0 "" |
| 128 | + StrCmp $0 "" 0 Skip |
| 129 | + WriteRegStr HKCR "$R0" "" "$R0" |
| 130 | + WriteRegStr HKCR "$R0\shell" "" "open" |
| 131 | + WriteRegStr HKCR "$R0\DefaultIcon" "" "$R2,0" |
| 132 | +Skip: |
| 133 | + WriteRegStr HKCR "$R0\shell\open\command" "" '"$R2" "%1"' |
| 134 | + WriteRegStr HKCR "$R0\shell\edit" "" "Edit $R0" |
| 135 | + WriteRegStr HKCR "$R0\shell\edit\command" "" '"$R2" "%1"' |
| 136 | + |
| 137 | + Pop $1 |
| 138 | + Pop $0 |
| 139 | + Pop $R2 |
| 140 | + Pop $R1 |
| 141 | + Pop $R0 |
| 142 | + |
| 143 | + !verbose pop |
| 144 | +!macroend |
| 145 | + |
| 146 | + |
| 147 | + |
| 148 | +!define UnRegisterExtension `!insertmacro UnRegisterExtensionCall` |
| 149 | +!define un.UnRegisterExtension `!insertmacro UnRegisterExtensionCall` |
| 150 | + |
| 151 | +!macro UnRegisterExtension |
| 152 | +!macroend |
| 153 | + |
| 154 | +!macro un.UnRegisterExtension |
| 155 | +!macroend |
| 156 | + |
| 157 | +!macro UnRegisterExtension_ |
| 158 | + !verbose push |
| 159 | + !verbose ${_FileAssociation_VERBOSE} |
| 160 | + |
| 161 | + Exch $R1 ;desc |
| 162 | + Exch |
| 163 | + Exch $R0 ;ext |
| 164 | + Exch |
| 165 | + Push $0 |
| 166 | + Push $1 |
| 167 | + |
| 168 | + ReadRegStr $1 HKCR $R0 "" |
| 169 | + StrCmp $1 $R1 0 NoOwn ; only do this if we own it |
| 170 | + ReadRegStr $1 HKCR $R0 "backup_val" |
| 171 | + StrCmp $1 "" 0 Restore ; if backup="" then delete the whole key |
| 172 | + DeleteRegKey HKCR $R0 |
| 173 | + Goto NoOwn |
| 174 | + |
| 175 | +Restore: |
| 176 | + WriteRegStr HKCR $R0 "" $1 |
| 177 | + DeleteRegValue HKCR $R0 "backup_val" |
| 178 | + DeleteRegKey HKCR $R1 ;Delete key with association name settings |
| 179 | + |
| 180 | +NoOwn: |
| 181 | + |
| 182 | + Pop $1 |
| 183 | + Pop $0 |
| 184 | + Pop $R1 |
| 185 | + Pop $R0 |
| 186 | + |
| 187 | + !verbose pop |
| 188 | +!macroend |
| 189 | + |
| 190 | +!endif # !FileAssociation_INCLUDED |
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