author | Stefan Vogel <sv@exept.de> |
Tue, 12 Dec 2017 12:46:21 +0100 | |
changeset 22391 | 189773f583e4 |
parent 22125 | 7aebfd6c8bef |
child 22718 | d89e1ea4883f |
permissions | -rw-r--r-- |
3336 | 1 |
" |
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COPYRIGHT (c) 1997 by eXept Software AG |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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"{ Package: 'stx:libbasic' }" |
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"{ NameSpace: Smalltalk }" |
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Filename subclass:#PCFilename |
17 |
instanceVariableNames:'' |
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classVariableNames:'StandardSuffixTable NextTempFilenameIndex' |
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poolDictionaries:'' |
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category:'OS-Windows' |
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! |
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parents:
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parents:
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!PCFilename class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1997 by eXept Software AG |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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31 |
only in accordance with the terms of that license and with the |
|
32 |
inclusion of the above copyright notice. This software may not |
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33 |
be provided or otherwise made available to, or used by, any |
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34 |
other person. No title to or ownership of the software is |
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35 |
hereby transferred. |
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" |
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parents:
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! |
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3336 | 39 |
documentation |
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" |
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Filenames in Windows-NT / Win95. |
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" |
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parents:
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! ! |
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parents:
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parents:
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!PCFilename class methodsFor:'initialization'! |
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initStandardSuffixTable |
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"since there is no 'file' command to extract the type, |
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return a guess based upon the files suffix. The following |
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table defines what is returned." |
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StandardSuffixTable := Dictionary new. |
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#( |
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'COM' 'executable' |
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'DIR' 'directory' |
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'EXE' 'executable' |
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'LST' 'listing' |
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'OBJ' 'object file' |
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'TMP' 'temporary' |
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'BAS' 'basic source' |
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'C' 'c source' |
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'COB' 'cobol source' |
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'FOR' 'fortran source' |
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'PAS' 'pascal source' |
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'PL1' 'PL/1 source' |
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'ST' 'smalltalk source' |
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'STH' 'stc generated header' |
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'DLL' 'dynamic link library' |
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) pairWiseDo:[:k :v | |
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StandardSuffixTable at:k put:v |
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] |
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" |
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StandardSuffixTable := nil. |
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self initStandardSuffixTable |
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" |
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"Modified: 16.10.1997 / 13:12:39 / cg" |
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! ! |
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!PCFilename class methodsFor:'instance creation'! |
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named:aString |
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"return a filename for a directory named aString. |
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This is the same as 'aString asFilename'." |
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|fn| |
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fn := super named:aString. |
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fn makeNonDOSName. |
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^fn |
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! |
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||
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newTemporaryIn:aDirectoryPrefix |
95 |
"return a new unique filename - use this for temporary files. |
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redefined to always return an MSDOS 8+3 fileName, |
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in case the tempFile is passed to an OLD dos utility.." |
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|pid nr nameString| |
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NextTempFilenameIndex isNil ifTrue:[ |
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NextTempFilenameIndex := 1. |
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]. |
104 |
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pid := OperatingSystem getProcessId printString. |
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pid := pid copyLast:(3 min:pid size). |
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nr := NextTempFilenameIndex printString. |
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nr := nr copyLast:(3 min:nr size). |
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comment/format in: #newTemporaryIn:
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nameString := (self tempFileNameTemplate) bindWith:pid with:nr. |
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NextTempFilenameIndex := NextTempFilenameIndex + 1. |
111 |
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(aDirectoryPrefix isNil or:[aDirectoryPrefix asString isEmpty]) ifFalse:[ |
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^ aDirectoryPrefix asFilename construct:nameString |
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]. |
115 |
^ self named:nameString |
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"temp files in '/tmp': |
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Filename newTemporary |
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" |
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"temp files somewhere |
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(not recommended - use above since it can be controlled via shell variables): |
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Filename newTemporaryIn:'/tmp' |
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Filename newTemporaryIn:'/tmp' |
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Filename newTemporaryIn:'/usr/tmp' |
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Filename newTemporaryIn:'/' |
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" |
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"a local temp file: |
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Filename newTemporaryIn:'' |
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Filename newTemporaryIn:nil |
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Filename newTemporaryIn:'.' |
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Filename newTemporaryIn:('source' asFilename) |
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" |
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comment/format in: #newTemporaryIn:
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"Modified: / 07-09-1995 / 10:48:31 / claus" |
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comment/format in: #newTemporaryIn:
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"Created: / 30-01-1998 / 11:49:33 / md" |
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comment/format in: #newTemporaryIn:
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"Modified: / 30-01-1998 / 12:09:18 / dq" |
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comment/format in: #newTemporaryIn:
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"Modified: / 23-03-2011 / 16:29:34 / cg" |
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! |
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rootComponents:aCollectionOfDirectoryNames |
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|rootDirOrVolume| |
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aCollectionOfDirectoryNames notEmpty ifTrue:[ |
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rootDirOrVolume := aCollectionOfDirectoryNames first. |
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(rootDirOrVolume endsWith:$:) ifTrue:[ |
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"do not add a leading \ to C:" |
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^ self fromComponents:aCollectionOfDirectoryNames. |
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]. |
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]. |
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^ super rootComponents:aCollectionOfDirectoryNames. |
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! |
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rootDirectoryOnVolume:aVolumeName |
159 |
"return a filename for the root directory on some volume" |
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^ self named:(aVolumeName , '\') |
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" |
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Filename rootDirectoryOnVolume:'d:' |
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Filename rootDirectoryOnVolume:'\\idefix\home' |
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" |
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"Modified: / 24.9.1998 / 19:06:15 / cg" |
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! ! |
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!PCFilename class methodsFor:'defaults'! |
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defaultTempDirectoryName |
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"return the default temp directory as a filename. |
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This is used, if no special preferences were defined in |
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any of the TEMP-environment variables (see tempDirectory)." |
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|winDir vol tempDirString tempDir| |
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"/ if no explicit temp dir environment variable has been specified, |
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"/ use the ALLUSERS common folder and create an stx_tmp folder there. |
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"/ this will only happen for services which are installed to run under system |
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"/ instead of under any particular user. |
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#('STX_TMPDIR' 'ST_TMPDIR' 'TMPDIR' 'TEMPDIR' 'TEMP' 'TMP' 'ALLUSERSPROFILE') do:[:envVar | |
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tempDirString := OperatingSystem getEnvironment:envVar. |
187 |
tempDirString notNil ifTrue:[ |
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"/ kludge when running cygwin: replace '/cygdrive/X/...' |
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"/ by X:\... |
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(tempDirString startsWith:'/cygdrive/') ifTrue:[ |
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tempDirString := tempDirString withoutPrefix:'/cygdrive/'. |
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tempDirString size > 2 ifTrue:[ |
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(tempDirString at:2) == $/ ifTrue:[ |
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194 |
tempDirString := (tempDirString at:1) asString , ':' , |
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((tempDirString copyFrom:2) replaceAll:$/ with:$\). |
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]. |
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]. |
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]. |
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tempDir := self named:tempDirString. |
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(tempDir exists and:[ tempDir isWritable ]) ifTrue:[ |
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('Filename [info]: using tmp folder "%1" as specified by environment: "%2"' |
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bindWith:tempDir pathName with:envVar) infoPrintCR. |
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^ tempDir asFilename. |
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]. |
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]. |
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]. |
207 |
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winDir := OperatingSystem getWindowsDirectory asFilename. |
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vol := winDir volume. |
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tempDir := vol asFilename construct:'temp'. |
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(tempDir exists and:[ tempDir isWritable ]) ifFalse:[ |
212 |
tempDir := vol asFilename construct:'tmp'. |
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213 |
(tempDir exists and:[ tempDir isWritable ]) ifFalse:[ |
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214 |
tempDir := winDir construct:'temp'. |
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215 |
(tempDir exists and:[ tempDir isWritable ]) ifFalse:[ |
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216 |
tempDir := '.\temp' asFilename |
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217 |
] |
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218 |
] |
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]. |
220 |
('Filename [info]: using fallback windows tmp folder: ',tempDir pathName) infoPrintCR. |
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^ tempDir |
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223 |
" |
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Filename defaultTempDirectoryName |
225 |
Filename defaultTempDirectoryName exists |
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226 |
Filename defaultTempDirectoryName isWritable |
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" |
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! |
229 |
||
230 |
defaultVolumeName |
|
231 |
"return the default volume name." |
|
232 |
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233 |
^ 'c:' |
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7837 | 234 |
! ! |
235 |
||
20247 | 236 |
!PCFilename class methodsFor:'misc'! |
237 |
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238 |
nameWithSpecialExpansions:aString |
|
239 |
"return the nameString, expanding any OS specific macros. |
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240 |
Here, a ~/ or ~user/ prefix is expanded to the users home dir (as in csh)" |
|
241 |
||
242 |
|expandedString| |
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243 |
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244 |
expandedString := aString. |
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245 |
(expandedString includes:$%) ifTrue:[ |
|
246 |
expandedString := OperatingSystem expandEnvironmentStrings:expandedString. |
|
247 |
]. |
|
248 |
||
249 |
(expandedString startsWith:$~) ifTrue:[ |
|
250 |
^ super nameWithSpecialExpansions:expandedString. |
|
251 |
]. |
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252 |
^ expandedString |
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253 |
||
254 |
" |
|
255 |
self nameWithSpecialExpansions:'c:/windows' |
|
256 |
self nameWithSpecialExpansions:'%ProgramFiles%\exept\expecco' |
|
257 |
self nameWithSpecialExpansions:'~\exept\expecco' |
|
258 |
self nameWithSpecialExpansions:'~stefan\exept\expecco' |
|
259 |
" |
|
260 |
! ! |
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261 |
||
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parents:
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262 |
!PCFilename class methodsFor:'queries'! |
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parents:
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|
263 |
|
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isBadCharacter:aCharacter |
265 |
"return true, if aCharacter is unallowed in a filename." |
|
266 |
||
22125 | 267 |
^ ('<>:"/\|?*' includes:aCharacter) or:[super isBadCharacter:aCharacter] |
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268 |
! |
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changeset
|
269 |
|
3336 | 270 |
isCaseSensitive |
271 |
"return true, if filenames are case sensitive." |
|
272 |
||
273 |
^ false |
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274 |
! |
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parents:
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275 |
|
8753 | 276 |
nullFilename |
277 |
"Return the OS dependent filename for the data sink, or nil if there is none" |
|
278 |
||
279 |
^ 'nul:' |
|
280 |
! |
|
281 |
||
282 |
parentDirectoryName |
|
283 |
"return the name used for the parent directory. |
|
284 |
This is '..' for unix and dos-like systems. |
|
285 |
(there may be more in the future." |
|
286 |
||
287 |
^ '..' |
|
288 |
! |
|
289 |
||
3336 | 290 |
separator |
291 |
"return the file/directory separator." |
|
292 |
||
293 |
^ $\ |
|
294 |
||
295 |
" |
|
16562 | 296 |
Filename concreteClass separator |
3336 | 297 |
" |
298 |
||
299 |
"Modified: 8.9.1997 / 00:18:03 / cg" |
|
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parents:
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diff
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300 |
! |
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parents:
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diff
changeset
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301 |
|
3336 | 302 |
tempFileNameTemplate |
303 |
"return a template for temporary files. |
|
304 |
This is expanded with the current processID and a sequenceNumber |
|
305 |
to generate a unique filename. |
|
306 |
Redefined for MSDOS 8+3 filenames" |
|
307 |
||
3749 | 308 |
^ 'st%1%2' |
3336 | 309 |
|
310 |
"Created: 30.1.1998 / 12:09:18 / dq" |
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3708
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parents:
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diff
changeset
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! ! |
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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diff
changeset
|
312 |
|
10624 | 313 |
!PCFilename methodsFor:'attribute setter'! |
314 |
||
315 |
setHidden |
|
316 |
"return true, if the hidden attribute could be setted to true" |
|
317 |
||
318 |
^ OperatingSystem setHidden:(self osNameForFile) |
|
319 |
! |
|
320 |
||
321 |
setNormal |
|
322 |
" |
|
323 |
sets all file attributes to the normal state |
|
324 |
||
325 |
e.g. set the hidden attribute to false (unhidden) |
|
326 |
" |
|
327 |
||
328 |
^ OperatingSystem setNormal:(self osNameForFile) |
|
329 |
! ! |
|
10623 | 330 |
|
3789 | 331 |
!PCFilename methodsFor:'converting'! |
332 |
||
9208 | 333 |
makeDOSName |
334 |
"convert the receivers name to be a DOS filename." |
|
335 |
||
336 |
nameString := self fullAlternativePathName. |
|
337 |
||
338 |
" |
|
339 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder\' asFilename makeDOSName |
|
340 |
" |
|
341 |
! |
|
342 |
||
16562 | 343 |
makeLegalFilename |
3789 | 344 |
"convert the receivers name to be a legal filename. |
345 |
This removes/replaces invalid characters and/or compresses |
|
346 |
the name as required by Win95-WinNT." |
|
347 |
||
22125 | 348 |
|srchStart separator| |
3789 | 349 |
|
350 |
"/ there may be only one colon in the name |
|
351 |
"/ (and if present, it must be the second character) |
|
352 |
||
353 |
((nameString size >= 2) |
|
354 |
and:[(nameString at:2) == $:]) ifTrue:[ |
|
22125 | 355 |
srchStart := 3. |
3789 | 356 |
] ifFalse:[ |
22125 | 357 |
srchStart := 1 |
3789 | 358 |
]. |
359 |
||
360 |
"/ replace colons by underscore |
|
361 |
"/ may need more to convert - time will show |
|
362 |
||
22125 | 363 |
separator := self separator. |
364 |
nameString := nameString copy |
|
365 |
replaceAllForWhich:[:each| each ~= separator |
|
366 |
and:[self class isBadCharacter:each]] |
|
367 |
with:$_ from:srchStart to:(nameString size). |
|
368 |
||
3789 | 369 |
|
370 |
" |
|
16562 | 371 |
'hello world' asFilename makeLegalFilename |
22125 | 372 |
'hello<>world' asFilename makeLegalFilename |
16562 | 373 |
'hello:world' asFilename makeLegalFilename |
374 |
'hello::world' asFilename makeLegalFilename |
|
375 |
'c:hello::world' asFilename makeLegalFilename |
|
376 |
'\\idefix' asFilename makeLegalFilename |
|
377 |
'\\idefix\' asFilename makeLegalFilename |
|
3789 | 378 |
" |
379 |
||
13158
75976f0d731a
changed: #makeLegalFilename
Claus Gittinger <cg@exept.de>
parents:
13104
diff
changeset
|
380 |
"Modified: / 01-12-2010 / 18:53:59 / cg" |
7062 | 381 |
! |
382 |
||
383 |
makeNonDOSName |
|
384 |
"convert the receivers name to be a full filename, in case its an abbreviated (alternative) DOS name. |
|
385 |
This removes/replaces components of the form FOOBAR~n by the real, full components name." |
|
386 |
||
8548 | 387 |
|directory directoryName baseName info| |
7062 | 388 |
|
389 |
(nameString includes:$~) ifFalse:[^self]. |
|
8948 | 390 |
(nameString startsWith:$~) ifTrue:[^self]. |
7062 | 391 |
|
8548 | 392 |
directoryName := self directoryName. |
393 |
directoryName = nameString ifTrue:[^self]. |
|
394 |
||
7062 | 395 |
baseName := self baseName. |
8548 | 396 |
|
7062 | 397 |
(baseName includes:$~) ifTrue:[ |
16562 | 398 |
info := self info. |
399 |
info notNil ifTrue:[ |
|
400 |
baseName := info fullName. |
|
401 |
]. |
|
402 |
directory := self class named:directoryName. |
|
403 |
directory isRootDirectory ifFalse:[ |
|
404 |
directory makeNonDOSName. |
|
405 |
]. |
|
406 |
nameString := directory constructString:baseName |
|
7062 | 407 |
]. |
408 |
||
409 |
" |
|
16562 | 410 |
Filename tempDirectory makeNonDOSName |
7062 | 411 |
" |
412 |
||
413 |
"Modified: / 11.10.1998 / 01:40:47 / cg" |
|
3789 | 414 |
! ! |
415 |
||
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
416 |
!PCFilename methodsFor:'file operations'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
417 |
|
3570 | 418 |
renameTo:newName |
419 |
"rename the file - the argument must be convertable to a String. |
|
420 |
Raise an error if not successful. |
|
15822 | 421 |
Redefined to delete any existing target-file first. |
422 |
Also take care of possible locks by antivirus scanners, that go away after some time." |
|
423 |
||
22391 | 424 |
|retryCtr| |
21121 | 425 |
|
426 |
"try 5 times (retry 4 times) if file has just been written to and is locked by a virus scanner" |
|
427 |
retryCtr := 4. |
|
428 |
[ |
|
429 |
^ super renameTo:newName |
|
430 |
] on:OSErrorHolder existingReferentSignal do:[:ex| |
|
431 |
|newFilename| |
|
432 |
||
433 |
newFilename := newName asFilename. |
|
434 |
(self pathName sameAs:newFilename pathName) ifTrue:[ |
|
435 |
ex reject. |
|
21060 | 436 |
]. |
21121 | 437 |
newFilename remove. |
438 |
ex restart. |
|
439 |
] on:OSErrorHolder noPermissionsSignal do:[:ex| |
|
21060 | 440 |
retryCtr > 0 ifTrue:[ |
441 |
Logger warning:'Error caught while renaming %1 to %2 - maybe temporary locked by virus scanner, still trying: %3' |
|
442 |
with:self pathName |
|
22391 | 443 |
with:newName |
21060 | 444 |
with:ex description. |
21121 | 445 |
retryCtr := retryCtr - 1. |
446 |
Delay waitForMilliseconds:200. |
|
447 |
ex restart. |
|
21060 | 448 |
] ifFalse:[ |
449 |
ex reject |
|
450 |
]. |
|
15822 | 451 |
]. |
3336 | 452 |
|
3570 | 453 |
" |
21121 | 454 |
'c:\users\stefan\test.txt' asFilename renameTo:'c:\users\stefan\test1.txt' |
455 |
'c:\users\stefan\test12.txt' asFilename renameTo:'c:\users\stefan\test.txt' |
|
3570 | 456 |
" |
457 |
||
10004
949fa299db1f
care for same-name rename on OS which is not filename-case-sensitive
Claus Gittinger <cg@exept.de>
parents:
9921
diff
changeset
|
458 |
"Modified: / 20-01-1998 / 15:33:00 / md" |
949fa299db1f
care for same-name rename on OS which is not filename-case-sensitive
Claus Gittinger <cg@exept.de>
parents:
9921
diff
changeset
|
459 |
"Modified: / 21-09-2006 / 18:19:47 / cg" |
22391 | 460 |
"Modified (format): / 12-12-2017 / 12:45:47 / stefan" |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
461 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
462 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
463 |
!PCFilename methodsFor:'queries'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
464 |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
465 |
directoryName |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
466 |
"return the directory name part of the file/directory as a string. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
467 |
- thats the name of the directory where the file/dir represented by |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
468 |
the receiver is contained in. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
469 |
This method does not check if the path is valid. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
470 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
471 |
(i.e. '/usr/lib/st/file' asFilename directoryName -> '/usr/lib/st' |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
472 |
and '/usr/lib' asFilename directoryName -> /usr'). |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
473 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
474 |
(this is almost equivalent to #directory, but returns |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
475 |
a string instead of a Filename instance). |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
476 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
477 |
See also: #pathName, #directoryPathName and #baseName. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
478 |
Compatibility note: use #head for ST-80 compatibility." |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
479 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
480 |
|nm| |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
481 |
|
13104 | 482 |
(nameString endsWith:':\') ifTrue:[ |
16562 | 483 |
^ nameString |
13104 | 484 |
]. |
485 |
||
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
486 |
nm := super directoryName. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
487 |
(nm size == 2 and:[(nm at:2) == $:]) ifTrue:[ |
16562 | 488 |
^ nm , '\' |
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
489 |
]. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
490 |
^ nm |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
491 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
492 |
" |
16562 | 493 |
(PCFilename named:'c:\') directoryName |
494 |
(PCFilename named:'c:\users') directoryName |
|
495 |
(PCFilename named:'c:\users') directory pathName |
|
496 |
(PCFilename named:'c:\users') directory isRootDirectory |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
497 |
" |
13104 | 498 |
|
499 |
"Modified: / 26-10-2010 / 12:45:55 / cg" |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
500 |
! |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
501 |
|
3336 | 502 |
fileType |
503 |
"this returns a string describing the type of contents of |
|
504 |
the file. Here, the suffix is examined for a standard |
|
505 |
suffix and an appropriate string is returned. |
|
506 |
Poor MSDOS - no file command." |
|
507 |
||
508 |
|suff type info fmt| |
|
509 |
||
510 |
StandardSuffixTable isNil ifTrue:[ |
|
3570 | 511 |
self class initStandardSuffixTable |
3336 | 512 |
]. |
513 |
||
514 |
suff := self suffix asUppercase. |
|
515 |
type := StandardSuffixTable at:suff ifAbsent:nil. |
|
516 |
type isNil ifTrue:[ |
|
3570 | 517 |
type := super fileType. |
3336 | 518 |
]. |
519 |
^ type |
|
520 |
||
521 |
"Created: 16.10.1997 / 13:07:24 / cg" |
|
522 |
"Modified: 16.10.1997 / 13:10:00 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
523 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
524 |
|
9423 | 525 |
freeBytesInVolume |
9921 | 526 |
^ (OperatingSystem getDiskInfoOf: self volume) at: #freeBytes |
9423 | 527 |
|
528 |
"Created: / 05-07-2006 / 15:02:38 / cg" |
|
529 |
! |
|
530 |
||
9207 | 531 |
fullAlternativePathName |
532 |
"return my complete MSDOS-path" |
|
16562 | 533 |
|
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
534 |
|altNameComponent fullAlternativePath fullAlternativeDirectoryName info| |
9207 | 535 |
|
536 |
self isRootDirectory ifTrue:[ |
|
16562 | 537 |
^ nameString |
9207 | 538 |
]. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
539 |
|
9207 | 540 |
(self name endsWith:$\) ifTrue:[ |
16562 | 541 |
^ (self class named:self pathName) fullAlternativePathName |
9207 | 542 |
]. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
543 |
|
16562 | 544 |
info := self info. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
545 |
info notNil ifTrue:[ |
16562 | 546 |
^ info alternativePathName. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
547 |
]. |
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
548 |
|
9207 | 549 |
fullAlternativeDirectoryName := self directory fullAlternativePathName. |
550 |
(fullAlternativeDirectoryName endsWith:$\) ifTrue:[ |
|
16562 | 551 |
fullAlternativePath := fullAlternativeDirectoryName, self baseName. |
9207 | 552 |
] ifFalse:[ |
16562 | 553 |
fullAlternativePath := fullAlternativeDirectoryName , '\' , (altNameComponent ? self baseName). |
9207 | 554 |
]. |
555 |
^ fullAlternativePath |
|
556 |
||
557 |
" |
|
16562 | 558 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder' asFilename fullAlternativePathName |
9208 | 559 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder' asFilename fullAlternativePathName asFilename exists |
16562 | 560 |
'C:\' asFilename fullAlternativePathName |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
561 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder\' asFilename fullAlternativePathName asFilename |
9207 | 562 |
" |
563 |
! |
|
564 |
||
11248 | 565 |
isCDRom |
566 |
"return true, if is is a drive" |
|
567 |
|pathName| |
|
568 |
||
12775 | 569 |
self isRootDirectory ifFalse:[^ false]. |
11248 | 570 |
|
571 |
pathName := self asString asLowercase. |
|
16792 | 572 |
^ (OperatingSystem getDriveType:pathName) == 5 |
11248 | 573 |
|
16792 | 574 |
" |
19599 | 575 |
'd:' asFilename isCDRom |
16792 | 576 |
" |
11248 | 577 |
! |
578 |
||
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
579 |
isDirectory |
16562 | 580 |
"return true, if I represent a directory |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
581 |
Redefined to care for volumeRoots." |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
582 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
583 |
self isRootDirectory ifTrue:[^ true]. |
8824 | 584 |
^ super isDirectory. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
585 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
586 |
"Created: / 24.9.1998 / 14:04:31 / cg" |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
587 |
! |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
588 |
|
11248 | 589 |
isDrive |
16792 | 590 |
"return true, if is is a drive, |
591 |
that is either a fixed, removable, ramdisk or cdrom" |
|
592 |
||
11248 | 593 |
|pathName| |
594 |
||
12775 | 595 |
self isRootDirectory ifFalse:[^ false]. |
11248 | 596 |
|
597 |
pathName := self asString asLowercase. |
|
598 |
||
16792 | 599 |
"/ ((pathName = 'a:\') or:[pathName = 'b:\']) ifTrue:[^ false]. |
19599 | 600 |
^ #(2 3 5 6) includes:(OperatingSystem getDriveType:pathName) |
11248 | 601 |
|
16792 | 602 |
" |
19599 | 603 |
'z:' asFilename isDrive |
604 |
'c:' asFilename isDrive |
|
605 |
'd:' asFilename isDrive |
|
606 |
'a:\' asFilename isDrive |
|
607 |
'b:\' asFilename isDrive |
|
16792 | 608 |
" |
11248 | 609 |
! |
610 |
||
3336 | 611 |
isExecutableProgram |
612 |
"return true, if such a file exists and is an executable program. |
|
613 |
(i.e. for directories, false is returned.)" |
|
614 |
||
20558 | 615 |
|osName| |
3815 | 616 |
|
20558 | 617 |
osName := self osNameForAccess. |
618 |
(OperatingSystem getBinaryType:osName) notNil ifTrue:[ |
|
619 |
^ true. |
|
620 |
]. |
|
621 |
||
20684 | 622 |
(#('bat' 'cmd') includes:self suffix asLowercase) ifTrue:[ |
20558 | 623 |
^ (OperatingSystem isValidPath:osName) |
624 |
and:[(OperatingSystem isDirectory:osName) not]. |
|
3336 | 625 |
]. |
626 |
^ false |
|
627 |
||
20558 | 628 |
" |
629 |
'%windir%\notepad.exe' asFilename isExecutableProgram |
|
630 |
'%windir%\notepad' asFilename isExecutableProgram |
|
631 |
'%windir%\system32\kernel32.dll' asFilename isExecutableProgram |
|
632 |
'bmake.bat' asFilename isExecutableProgram |
|
633 |
'c:\' asFilename isExecutableProgram |
|
634 |
OperatingSystem getBinaryType:'bmake.bat' |
|
635 |
OperatingSystem getBinaryType:'c:\' |
|
636 |
" |
|
637 |
||
638 |
||
13619 | 639 |
"Created: / 16-10-1997 / 13:19:10 / cg" |
640 |
"Modified: / 09-09-1998 / 20:17:52 / cg" |
|
641 |
"Modified: / 23-08-2011 / 21:24:57 / jv" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
642 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
643 |
|
3336 | 644 |
isExplicitRelative |
645 |
"return true, if this name is an explicit relative name |
|
646 |
(i.e. starts with './' or '../', to avoid path-prepending)" |
|
647 |
||
648 |
(nameString startsWith:'.\') ifTrue:[ |
|
649 |
^ true |
|
650 |
]. |
|
651 |
(nameString startsWith:'..\') ifTrue:[ |
|
652 |
^ true |
|
653 |
]. |
|
654 |
^ false |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
655 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
656 |
|
10595 | 657 |
isHidden |
12389 | 658 |
"return true, if such a file is hidden. |
659 |
On MSDOS, a name starting with a period is considered hidden |
|
660 |
AND a file with a hidden attribute is so." |
|
10595 | 661 |
|
12389 | 662 |
|baseName| |
663 |
||
664 |
baseName := self baseName. |
|
665 |
((baseName startsWith:'.') and:[baseName ~= '..']) ifTrue:[^ true]. |
|
10595 | 666 |
^ OperatingSystem isHidden:(self osNameForFile) |
667 |
! |
|
668 |
||
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
669 |
isRootDirectory |
16562 | 670 |
"return true, if I represent a root directory |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
671 |
(i.e. I have no parentDir)" |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
672 |
|
11415 | 673 |
|nm| |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
674 |
|
11415 | 675 |
(self isRootDirectoryName:nameString) ifTrue:[ ^ true]. |
11421 | 676 |
"/ nm := self pathName. |
677 |
"/ nm ~= nameString ifTrue:[ |
|
678 |
"/ ^ self isRootDirectoryName:nm |
|
679 |
"/ ]. |
|
680 |
"/ ^ false |
|
681 |
||
682 |
(nameString includesString:'..') ifTrue:[ |
|
16562 | 683 |
nm := self pathName. |
684 |
nm ~= nameString ifTrue:[ |
|
685 |
^ self isRootDirectoryName:nm |
|
686 |
]. |
|
8785 | 687 |
]. |
11415 | 688 |
^ false |
11421 | 689 |
" |
690 |
'\\exeptn\tmp\' asFilename isRootDirectory |
|
691 |
" |
|
11415 | 692 |
! |
8785 | 693 |
|
11415 | 694 |
isRootDirectoryName:nm |
695 |
"return true, if aString represents a root directory; |
|
696 |
i.e. is of the form: |
|
16562 | 697 |
\ |
698 |
X: |
|
699 |
X:\ |
|
11415 | 700 |
or: |
16562 | 701 |
\\hostname\ |
702 |
\\hostname\topDir |
|
11415 | 703 |
" |
704 |
||
705 |
|sz i| |
|
706 |
||
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
707 |
sz := nm size. |
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
708 |
sz == 1 ifTrue:[ |
16562 | 709 |
(nm = '\') ifTrue:[ |
710 |
"/ \ alone |
|
711 |
^ true |
|
712 |
] |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
713 |
]. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
714 |
|
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
715 |
sz >= 2 ifTrue:[ |
16562 | 716 |
(nm at:2) == $: ifTrue:[ |
717 |
sz == 2 ifTrue:[ |
|
718 |
"/ <DRIVE-char>: |
|
719 |
^ true |
|
720 |
]. |
|
721 |
sz == 3 ifTrue:[ |
|
722 |
(nm at:3) == $\ ifTrue:[ |
|
723 |
"/ <DRIVE-char>:\ |
|
724 |
^ true |
|
725 |
] |
|
726 |
] |
|
727 |
]. |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
728 |
]. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
729 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
730 |
"/ \\<REMOTE-HOST> |
16562 | 731 |
(((sz > 3) |
732 |
and:[(nm at:1) == $\]) |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
733 |
and:[(nm at:2) == $\]) ifTrue:[ |
16562 | 734 |
"/ something like \\hostname\ |
735 |
i := nm indexOf:$\ startingAt:4. |
|
736 |
((i == 0) or:[i == nameString size]) ifTrue:[ |
|
737 |
"/ not really a root (its not readable) |
|
738 |
^ true |
|
739 |
]. |
|
740 |
i ~~ 0 ifTrue:[ |
|
741 |
"/ something like \\hostname\dirName |
|
742 |
i := nm indexOf:$\ startingAt:i+1. |
|
743 |
((i == 0) or:[i == nameString size]) ifTrue:[ |
|
744 |
"/ yeah - really a root |
|
745 |
^ true |
|
746 |
]. |
|
747 |
] |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
748 |
]. |
8824 | 749 |
^ false |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
750 |
! |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
751 |
|
3336 | 752 |
isVolumeAbsolute |
753 |
"return true, if the receiver represents an absolute pathname |
|
754 |
on some disk volume." |
|
755 |
||
3815 | 756 |
"/ <DRIVE-CHAR>: |
16562 | 757 |
(((nameString size >= 3) |
758 |
and:[(nameString at:2) == $:]) |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
759 |
and:[(nameString at:3) == $\]) ifTrue:[ |
16562 | 760 |
"/ something like x:\foo |
761 |
^ true |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
762 |
]. |
3815 | 763 |
|
764 |
"/ \\REMOTE-HOST: |
|
16562 | 765 |
(((nameString size >= 3) |
766 |
and:[(nameString at:1) == $\]) |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
767 |
and:[(nameString at:2) == $\]) ifTrue:[ |
16562 | 768 |
"/ something like \\hostname |
769 |
^ true |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
770 |
]. |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
771 |
^ false |
3336 | 772 |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
773 |
"Created: / 7.9.1997 / 23:54:20 / cg" |
3815 | 774 |
"Modified: / 9.9.1998 / 20:38:54 / cg" |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
775 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
776 |
|
16562 | 777 |
localNameStringFrom:aString |
3336 | 778 |
"ST-80 compatibility. |
779 |
what does this do ? (used in FileNavigator-goody). |
|
780 |
GUESS: does it strip off the voulume-character and initial '\' ?" |
|
781 |
||
782 |
(aString at:2) == $: ifTrue:[ |
|
783 |
(aString at:3) == $\ ifTrue:[ |
|
784 |
^ aString copyFrom:4 |
|
785 |
]. |
|
786 |
^ aString copyFrom:3 |
|
16562 | 787 |
]. |
3336 | 788 |
(aString at:1) == $\ ifTrue:[ |
789 |
^ aString copyFrom:1 |
|
790 |
]. |
|
791 |
^ aString |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
792 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
793 |
|
3853 | 794 |
localPathName |
795 |
"return the full pathname of the file represented by the receiver, |
|
796 |
but without any volume information. |
|
797 |
Only makes a difference on MSDOS & VMS systems." |
|
798 |
||
799 |
|vol vsz rest| |
|
800 |
||
801 |
vol := self volume. |
|
20693 | 802 |
(vsz := vol size) ~~ 0 ifTrue:[ |
803 |
rest := nameString copyFrom:vsz + 1. |
|
804 |
rest size == 0 ifTrue:[ |
|
805 |
^ '\' |
|
806 |
]. |
|
807 |
(rest startsWith:$\) ifFalse:[ |
|
808 |
^ '\' , rest |
|
809 |
]. |
|
810 |
^ rest |
|
3853 | 811 |
]. |
812 |
^ nameString |
|
813 |
||
814 |
" |
|
16562 | 815 |
'\foo' asFilename localPathName |
816 |
'\foo\' asFilename localPathName |
|
817 |
'\foo\bar' asFilename localPathName |
|
818 |
'\foo\bar\' asFilename localPathName |
|
819 |
'c:' asFilename localPathName |
|
820 |
'c:\' asFilename localPathName |
|
821 |
'c:\foo' asFilename localPathName |
|
822 |
'c:\foo\' asFilename localPathName |
|
823 |
'c:\foo\bar' asFilename localPathName |
|
824 |
'c:\foo\bar\' asFilename localPathName |
|
825 |
'\\idefix' asFilename localPathName |
|
826 |
'\\idefix\home' asFilename localPathName |
|
827 |
'\\idefix\home\foo' asFilename localPathName |
|
3853 | 828 |
" |
829 |
||
830 |
"Modified: / 24.9.1998 / 19:09:53 / cg" |
|
831 |
! |
|
832 |
||
8870
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
833 |
pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
834 |
|path| |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
835 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
836 |
path := super pathName. |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
837 |
path size > 1 ifTrue:[ |
16562 | 838 |
(path endsWith:'\') ifTrue:[ |
839 |
(path endsWith:':\') ifFalse:[ |
|
840 |
path := path copyButLast:1 |
|
841 |
] |
|
842 |
] |
|
8870
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
843 |
]. |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
844 |
^ path |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
845 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
846 |
" |
16562 | 847 |
'\foo' asFilename pathName |
848 |
'\foo\' asFilename pathName |
|
849 |
'\foo\bar' asFilename pathName |
|
850 |
'\foo\bar\' asFilename pathName |
|
851 |
'\' asFilename pathName |
|
852 |
'c:' asFilename pathName |
|
853 |
'c:\' asFilename pathName |
|
854 |
'c:\foo' asFilename pathName |
|
855 |
'c:\foo\' asFilename pathName |
|
856 |
'c:\foo\bar' asFilename pathName |
|
857 |
'c:\foo\bar\' asFilename pathName |
|
858 |
'\\idefix' asFilename pathName |
|
859 |
'\\idefix\home' asFilename pathName |
|
860 |
'\\idefix\home\foo' asFilename pathName |
|
8870
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
861 |
" |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
862 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
863 |
"Modified: / 24.9.1998 / 19:09:53 / cg" |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
864 |
! |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
865 |
|
3336 | 866 |
volume |
867 |
"return the disc volume part of the name or an empty string. |
|
3853 | 868 |
This is only used with DOS filenames - on unix, an empty string is returned. |
16562 | 869 |
A full path can be reconstructed from |
20693 | 870 |
aFilename volume , aFilename localPathName |
3853 | 871 |
" |
3336 | 872 |
|
20693 | 873 |
|endIdx| |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
874 |
|
3848 | 875 |
nameString size >= 2 ifTrue:[ |
20693 | 876 |
(nameString at:2) == $: ifTrue:[ |
877 |
^ nameString copyTo:2 |
|
878 |
]. |
|
879 |
(nameString startsWith:'\\') ifTrue:[ |
|
880 |
endIdx := nameString indexOf:$\ startingAt:3. |
|
881 |
endIdx == 0 ifTrue:[ |
|
882 |
^ nameString. |
|
883 |
]. |
|
884 |
^ nameString copyFrom:1 to:endIdx-1 |
|
885 |
]. |
|
3336 | 886 |
]. |
3815 | 887 |
|
3336 | 888 |
^ '' |
889 |
||
3853 | 890 |
" |
16562 | 891 |
'\foo' asFilename volume |
892 |
'\foo\' asFilename volume |
|
893 |
'\foo\bar' asFilename volume |
|
894 |
'\foo\bar\' asFilename volume |
|
895 |
'c:' asFilename volume |
|
896 |
'c:\' asFilename volume |
|
897 |
'c:\foo' asFilename volume |
|
898 |
'c:\foo\' asFilename volume |
|
899 |
'c:\foo\bar' asFilename volume |
|
900 |
'c:\foo\bar\' asFilename volume |
|
901 |
'c:\foo\bar\' asFilename localPathName |
|
902 |
'\\idefix' asFilename volume |
|
903 |
'\\idefix\home' asFilename volume |
|
904 |
'\\idefix\home\foo' asFilename volume |
|
905 |
'\\idefix\home\foo' asFilename localPathName |
|
3853 | 906 |
" |
907 |
||
908 |
"Modified: / 24.9.1998 / 19:04:27 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
909 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
910 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
911 |
!PCFilename methodsFor:'special accessing'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
912 |
|
7062 | 913 |
osNameForAccess |
11001
737865de3757
avoid relative pathname when asking for fileInfo
Claus Gittinger <cg@exept.de>
parents:
10993
diff
changeset
|
914 |
"/ mhmh - Win32operatingSystem gets confused, when we give it a relative name for fileInfo. |
737865de3757
avoid relative pathname when asking for fileInfo
Claus Gittinger <cg@exept.de>
parents:
10993
diff
changeset
|
915 |
(nameString startsWith:'..\') ifTrue:[ |
16562 | 916 |
^ self pathName |
11001
737865de3757
avoid relative pathname when asking for fileInfo
Claus Gittinger <cg@exept.de>
parents:
10993
diff
changeset
|
917 |
]. |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
918 |
^ self osNameForFile |
7062 | 919 |
! |
920 |
||
3570 | 921 |
osNameForDirectory |
922 |
"special - return the OS's name for the receiver to |
|
923 |
access it as a directory. |
|
3749 | 924 |
Care remove trailing backSlashes here and to use the shortName |
925 |
if available" |
|
926 |
||
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
927 |
|n| |
3336 | 928 |
|
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
929 |
n := self osNameForFile. |
7062 | 930 |
|
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
931 |
(n endsWith:'\') ifTrue:[ |
16562 | 932 |
((n size == 3) and:[(n at:2) == $:]) ifFalse:[ |
933 |
n := n copyButLast:1 |
|
934 |
] |
|
3570 | 935 |
]. |
3765 | 936 |
"/ i := OperatingSystem infoOf:n. |
937 |
"/ (i notNil and:[(shortName := i alternativeName) notNil]) ifTrue:[ |
|
938 |
"/ ^ shortName |
|
939 |
"/ ]. |
|
3749 | 940 |
^ n |
3336 | 941 |
|
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
942 |
"Modified: / 20.1.1998 / 15:39:06 / md" |
3765 | 943 |
"Modified: / 17.8.1998 / 10:04:01 / cg" |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
944 |
! |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
945 |
|
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
946 |
osNameForDirectoryContents |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
947 |
"special - return the OS's name for the receiver to |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
948 |
access it as a directory for reading the contents. |
3765 | 949 |
Care to remove trailing backSlashes here" |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
950 |
|
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
951 |
|name| |
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
952 |
|
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
953 |
name := self osNameForFile. |
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
954 |
(name endsWith:'\') ifTrue:[ |
16562 | 955 |
^ name copyButLast:1 |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
956 |
]. |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
957 |
^ name |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
958 |
|
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
959 |
"Modified: / 20.1.1998 / 15:39:06 / md" |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
960 |
"Created: / 3.8.1998 / 21:37:46 / cg" |
3765 | 961 |
"Modified: / 17.8.1998 / 10:04:22 / cg" |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
962 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
963 |
|
7062 | 964 |
osNameForFile |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
965 |
"internal - return the OS's name for the receiver to |
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
966 |
access it as a file." |
7062 | 967 |
|
20247 | 968 |
(nameString includesAny:'~%') ifTrue:[ |
969 |
^ self class nameWithSpecialExpansions:nameString. |
|
7062 | 970 |
]. |
971 |
||
972 |
^ nameString |
|
14234 | 973 |
|
974 |
"Modified: / 21-07-2012 / 19:35:19 / cg" |
|
7062 | 975 |
! |
976 |
||
3570 | 977 |
setName:aString |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
978 |
"set the filename, convert unix directory separators to native separators" |
3570 | 979 |
|
15530 | 980 |
nameString := aString copyReplaceAll:$/ with:$\ |
3570 | 981 |
|
15530 | 982 |
"Created: / 22-01-1998 / 17:32:45 / md" |
983 |
"Modified: / 16-07-2013 / 19:44:00 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
984 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
985 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
986 |
!PCFilename class methodsFor:'documentation'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
987 |
|
3336 | 988 |
version |
19599 | 989 |
^ '$Header$' |
12389 | 990 |
! |
991 |
||
992 |
version_CVS |
|
19599 | 993 |
^ '$Header$' |
13619 | 994 |
! |
995 |
||
996 |
version_SVN |
|
19599 | 997 |
^ '$Id$' |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
998 |
! ! |
20247 | 999 |