author | sr |
Fri, 03 Mar 2006 10:56:43 +0100 | |
changeset 9207 | 423fa321c344 |
parent 8956 | 9a32792d4a92 |
child 9208 | e15f9e251dc1 |
permissions | -rw-r--r-- |
3336 | 1 |
" |
2 |
COPYRIGHT (c) 1997 by eXept Software AG |
|
3570 | 3 |
All Rights Reserved |
3336 | 4 |
|
5 |
This software is furnished under a license and may be used |
|
6 |
only in accordance with the terms of that license and with the |
|
7 |
inclusion of the above copyright notice. This software may not |
|
8 |
be provided or otherwise made available to, or used by, any |
|
9 |
other person. No title to or ownership of the software is |
|
10 |
hereby transferred. |
|
11 |
" |
|
12 |
||
5826 | 13 |
"{ Package: 'stx:libbasic' }" |
14 |
||
3336 | 15 |
Filename subclass:#PCFilename |
16 |
instanceVariableNames:'' |
|
17 |
classVariableNames:'StandardSuffixTable' |
|
18 |
poolDictionaries:'' |
|
3708
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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diff
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|
19 |
category:'OS-Windows' |
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parents:
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diff
changeset
|
20 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
3570
diff
changeset
|
21 |
|
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parents:
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diff
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22 |
!PCFilename class methodsFor:'documentation'! |
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parents:
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diff
changeset
|
23 |
|
3336 | 24 |
copyright |
25 |
" |
|
26 |
COPYRIGHT (c) 1997 by eXept Software AG |
|
3570 | 27 |
All Rights Reserved |
3336 | 28 |
|
29 |
This software is furnished under a license and may be used |
|
30 |
only in accordance with the terms of that license and with the |
|
31 |
inclusion of the above copyright notice. This software may not |
|
32 |
be provided or otherwise made available to, or used by, any |
|
33 |
other person. No title to or ownership of the software is |
|
34 |
hereby transferred. |
|
35 |
" |
|
3708
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
3570
diff
changeset
|
36 |
! |
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
3570
diff
changeset
|
37 |
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3336 | 38 |
documentation |
39 |
" |
|
40 |
Filenames in Windows-NT / Win95. |
|
41 |
" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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diff
changeset
|
42 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
43 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
3570
diff
changeset
|
44 |
!PCFilename class methodsFor:'initialization'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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changeset
|
45 |
|
3336 | 46 |
initStandardSuffixTable |
47 |
"since there is no 'file' command to extract the type, |
|
48 |
return a guess based upon the files suffix. The following |
|
49 |
table defines what is returned." |
|
50 |
||
51 |
StandardSuffixTable := Dictionary new. |
|
52 |
#( |
|
3570 | 53 |
'COM' 'executable' |
54 |
'DIR' 'directory' |
|
55 |
'EXE' 'executable' |
|
56 |
'LST' 'listing' |
|
57 |
'OBJ' 'object file' |
|
58 |
'TMP' 'temporary' |
|
59 |
'BAS' 'basic source' |
|
60 |
'C' 'c source' |
|
61 |
'COB' 'cobol source' |
|
62 |
'FOR' 'fortran source' |
|
63 |
'PAS' 'pascal source' |
|
64 |
'PL1' 'PL/1 source' |
|
65 |
'ST' 'smalltalk source' |
|
66 |
'STH' 'stc generated header' |
|
67 |
'DLL' 'dynamic link library' |
|
3336 | 68 |
) pairWiseDo:[:k :v | |
3570 | 69 |
StandardSuffixTable at:k put:v |
3336 | 70 |
] |
71 |
||
72 |
" |
|
73 |
StandardSuffixTable := nil. |
|
74 |
self initStandardSuffixTable |
|
75 |
" |
|
76 |
||
77 |
"Modified: 16.10.1997 / 13:12:39 / cg" |
|
3708
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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|
78 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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diff
changeset
|
79 |
|
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parents:
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|
80 |
!PCFilename class methodsFor:'instance creation'! |
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parents:
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|
81 |
|
7062 | 82 |
named:aString |
83 |
"return a filename for a directory named aString. |
|
84 |
This is the same as 'aString asFilename'." |
|
85 |
||
86 |
|fn| |
|
87 |
||
88 |
fn := super named:aString. |
|
89 |
fn makeNonDOSName. |
|
90 |
^fn |
|
91 |
! |
|
92 |
||
3336 | 93 |
newTemporaryIn:aDirectoryPrefix |
94 |
"return a new unique filename - use this for temporary files. |
|
95 |
redefined to always return an MSDOS 8+3 fileName, |
|
96 |
in case the tempFile is passed to an OLD dos utility.." |
|
97 |
||
98 |
|pid nr nameString| |
|
99 |
||
100 |
NextTempFilenameIndex isNil ifTrue:[ |
|
8753 | 101 |
NextTempFilenameIndex := 1. |
3336 | 102 |
]. |
103 |
||
104 |
pid := OperatingSystem getProcessId printString. |
|
105 |
pid := pid copyLast:(3 min:pid size). |
|
106 |
nr := NextTempFilenameIndex printString. |
|
107 |
nr := nr copyLast:(3 min:nr size). |
|
108 |
nameString := (self tempFileNameTemplate) |
|
8753 | 109 |
bindWith:pid |
110 |
with:nr. |
|
3336 | 111 |
NextTempFilenameIndex := NextTempFilenameIndex + 1. |
112 |
||
113 |
(aDirectoryPrefix isNil or:[aDirectoryPrefix asString isEmpty]) ifFalse:[ |
|
8753 | 114 |
^ aDirectoryPrefix asFilename construct:nameString |
3336 | 115 |
]. |
116 |
^ self named:nameString |
|
117 |
||
118 |
"temp files in '/tmp': |
|
119 |
||
120 |
Filename newTemporary |
|
121 |
" |
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122 |
||
123 |
"temp files somewhere |
|
124 |
(not recommended - use above since it can be controlled via shell variables): |
|
125 |
||
126 |
Filename newTemporaryIn:'/tmp' |
|
127 |
Filename newTemporaryIn:'/tmp' |
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128 |
Filename newTemporaryIn:'/usr/tmp' |
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129 |
Filename newTemporaryIn:'/' |
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130 |
" |
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131 |
||
132 |
"a local temp file: |
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133 |
||
134 |
Filename newTemporaryIn:'' |
|
135 |
Filename newTemporaryIn:nil |
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136 |
Filename newTemporaryIn:'.' |
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137 |
Filename newTemporaryIn:('source' asFilename) |
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138 |
" |
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139 |
||
140 |
"Modified: 7.9.1995 / 10:48:31 / claus" |
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141 |
"Modified: 8.9.1997 / 00:28:33 / cg" |
|
142 |
"Created: 30.1.1998 / 11:49:33 / md" |
|
143 |
"Modified: 30.1.1998 / 11:52:06 / md" |
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144 |
"Modified: 30.1.1998 / 12:09:18 / dq" |
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3848 | 145 |
! |
146 |
||
147 |
rootDirectoryOnVolume:aVolumeName |
|
148 |
"return a filename for the root directory on some volume" |
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149 |
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3853 | 150 |
^ self named:(aVolumeName , '\') |
3848 | 151 |
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152 |
" |
|
3853 | 153 |
Filename rootDirectoryOnVolume:'d:' |
154 |
Filename rootDirectoryOnVolume:'\\idefix\home' |
|
3848 | 155 |
" |
156 |
||
3853 | 157 |
"Modified: / 24.9.1998 / 19:06:15 / cg" |
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158 |
! ! |
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parents:
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|
159 |
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7837 | 160 |
!PCFilename class methodsFor:'defaults'! |
161 |
||
162 |
defaultTempDirectoryName |
|
163 |
"return the default temp directory as a filename. |
|
164 |
This is used, if no special preferences were defined in |
|
165 |
any of the TEMP-environment variables (see tempDirectory)." |
|
166 |
||
8661 | 167 |
|vol tempDir| |
168 |
||
169 |
#('TMPDIR' 'TEMPDIR' 'TEMP' 'TMP') do:[:envVar | |
|
170 |
tempDir isNil ifTrue:[ |
|
171 |
tempDir := OperatingSystem getEnvironment:envVar. |
|
172 |
tempDir notNil ifTrue:[ |
|
173 |
"/ kludge when running cygwin: replace '/cygdrive/X/...' |
|
174 |
"/ by X:\... |
|
175 |
(tempDir startsWith:'/cygdrive/') ifTrue:[ |
|
176 |
tempDir := tempDir copyFrom:'/cygdrive/' size+1. |
|
177 |
tempDir size > 2 ifTrue:[ |
|
178 |
(tempDir at:2) == $/ ifTrue:[ |
|
179 |
tempDir := (tempDir at:1) asString , ':' , |
|
180 |
((tempDir copyFrom:2) replaceAll:$/ with:$\). |
|
181 |
]. |
|
182 |
]. |
|
183 |
]. |
|
184 |
tempDir asFilename exists ifTrue:[ |
|
185 |
^ tempDir. |
|
186 |
]. |
|
187 |
]. |
|
188 |
]. |
|
189 |
]. |
|
190 |
||
191 |
vol := OperatingSystem getWindowsDirectory asFilename volume. |
|
192 |
tempDir := vol asFilename construct:'temp'. |
|
193 |
tempDir exists ifTrue:[ ^tempDir ]. |
|
194 |
||
195 |
tempDir := vol asFilename construct:'tmp'. |
|
196 |
tempDir exists ifTrue:[ ^tempDir ]. |
|
197 |
||
198 |
tempDir := OperatingSystem getWindowsDirectory asFilename construct:'temp'. |
|
199 |
tempDir exists ifTrue:[ ^tempDir ]. |
|
200 |
||
201 |
^ '.\temp' |
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7837 | 202 |
|
203 |
" |
|
204 |
Filename defaultTempDirectoryName |
|
205 |
Filename defaultTempDirectoryName asFilename exists |
|
206 |
Filename defaultTempDirectoryName asFilename isWritable |
|
207 |
" |
|
208 |
! ! |
|
209 |
||
3708
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in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
210 |
!PCFilename class methodsFor:'queries'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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diff
changeset
|
211 |
|
3336 | 212 |
isBadCharacter:aCharacter |
213 |
"return true, if aCharacter is unallowed in a filename." |
|
214 |
||
215 |
('<>:"/\|' includes:aCharacter) ifTrue:[^ true]. |
|
216 |
^ super isBadCharacter:aCharacter |
|
217 |
||
218 |
"Created: 8.9.1997 / 00:14:06 / cg" |
|
3708
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parents:
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219 |
! |
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parents:
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changeset
|
220 |
|
3336 | 221 |
isCaseSensitive |
222 |
"return true, if filenames are case sensitive." |
|
223 |
||
224 |
^ false |
|
3708
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
3570
diff
changeset
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225 |
! |
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parents:
3570
diff
changeset
|
226 |
|
8753 | 227 |
nullFilename |
228 |
"Return the OS dependent filename for the data sink, or nil if there is none" |
|
229 |
||
230 |
^ 'nul:' |
|
231 |
! |
|
232 |
||
233 |
parentDirectoryName |
|
234 |
"return the name used for the parent directory. |
|
235 |
This is '..' for unix and dos-like systems. |
|
236 |
(there may be more in the future." |
|
237 |
||
238 |
^ '..' |
|
239 |
! |
|
240 |
||
3336 | 241 |
separator |
242 |
"return the file/directory separator." |
|
243 |
||
244 |
^ $\ |
|
245 |
||
246 |
" |
|
247 |
Filename concreteClass separator |
|
248 |
" |
|
249 |
||
250 |
"Modified: 8.9.1997 / 00:18:03 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
251 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
252 |
|
3336 | 253 |
tempFileNameTemplate |
254 |
"return a template for temporary files. |
|
255 |
This is expanded with the current processID and a sequenceNumber |
|
256 |
to generate a unique filename. |
|
257 |
Redefined for MSDOS 8+3 filenames" |
|
258 |
||
3749 | 259 |
^ 'st%1%2' |
3336 | 260 |
|
261 |
"Created: 30.1.1998 / 12:09:18 / dq" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
262 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
263 |
|
3789 | 264 |
!PCFilename methodsFor:'converting'! |
265 |
||
266 |
makeLegalFilename |
|
267 |
"convert the receivers name to be a legal filename. |
|
268 |
This removes/replaces invalid characters and/or compresses |
|
269 |
the name as required by Win95-WinNT." |
|
270 |
||
271 |
|srchStart| |
|
272 |
||
273 |
"/ there may be only one colon in the name |
|
274 |
"/ (and if present, it must be the second character) |
|
275 |
||
276 |
((nameString size >= 2) |
|
277 |
and:[(nameString at:2) == $:]) ifTrue:[ |
|
278 |
srchStart := 3. |
|
279 |
] ifFalse:[ |
|
280 |
srchStart := 1 |
|
281 |
]. |
|
282 |
||
283 |
"/ replace colons by underscore |
|
284 |
"/ may need more to convert - time will show |
|
285 |
||
3873
4a81549760f7
also replace spaces by underlines to make a legal filename
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parents:
3853
diff
changeset
|
286 |
(nameString indexOfAny:#($: $ ) startingAt:srchStart) ~~ 0 ifTrue:[ |
3789 | 287 |
nameString := nameString copy. |
3873
4a81549760f7
also replace spaces by underlines to make a legal filename
Claus Gittinger <cg@exept.de>
parents:
3853
diff
changeset
|
288 |
nameString replaceAny:#($: $ ) with:$_ from:srchStart to:(nameString size). |
3789 | 289 |
]. |
290 |
^ self |
|
291 |
||
292 |
" |
|
293 |
'hello world' asFilename makeLegalFilename |
|
294 |
'hello:world' asFilename makeLegalFilename |
|
295 |
'hello::world' asFilename makeLegalFilename |
|
296 |
'c:hello::world' asFilename makeLegalFilename |
|
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
297 |
'\\idefix' asFilename makeLegalFilename |
f4d25f3deac8
fixes for network drives (isRootDirectory)
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parents:
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diff
changeset
|
298 |
'\\idefix\' asFilename makeLegalFilename |
3789 | 299 |
" |
300 |
||
3873
4a81549760f7
also replace spaces by underlines to make a legal filename
Claus Gittinger <cg@exept.de>
parents:
3853
diff
changeset
|
301 |
"Modified: / 11.10.1998 / 01:40:47 / cg" |
7062 | 302 |
! |
303 |
||
304 |
makeNonDOSName |
|
305 |
"convert the receivers name to be a full filename, in case its an abbreviated (alternative) DOS name. |
|
306 |
This removes/replaces components of the form FOOBAR~n by the real, full components name." |
|
307 |
||
8548 | 308 |
|directory directoryName baseName info| |
7062 | 309 |
|
310 |
(nameString includes:$~) ifFalse:[^self]. |
|
8948 | 311 |
(nameString startsWith:$~) ifTrue:[^self]. |
7062 | 312 |
|
8548 | 313 |
directoryName := self directoryName. |
314 |
directoryName = nameString ifTrue:[^self]. |
|
315 |
||
7062 | 316 |
baseName := self baseName. |
8548 | 317 |
|
7062 | 318 |
(baseName includes:$~) ifTrue:[ |
7101 | 319 |
info := self info. |
320 |
info notNil ifTrue:[ |
|
8956 | 321 |
baseName := info fullName. |
7101 | 322 |
]. |
8548 | 323 |
directory := self class named:directoryName. |
7101 | 324 |
directory isRootDirectory ifFalse:[ |
325 |
directory makeNonDOSName. |
|
326 |
]. |
|
8548 | 327 |
nameString := directory constructString:baseName |
7062 | 328 |
]. |
329 |
||
330 |
" |
|
331 |
Filename tempDirectory makeNonDOSName |
|
332 |
" |
|
333 |
||
334 |
"Modified: / 11.10.1998 / 01:40:47 / cg" |
|
3789 | 335 |
! ! |
336 |
||
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
337 |
!PCFilename methodsFor:'file operations'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
338 |
|
3570 | 339 |
renameTo:newName |
340 |
"rename the file - the argument must be convertable to a String. |
|
341 |
Raise an error if not successful. |
|
342 |
Redefined to delete any existing target-file first." |
|
3336 | 343 |
|
3570 | 344 |
newName asFilename exists ifTrue:[ |
345 |
newName asFilename delete |
|
346 |
]. |
|
347 |
||
348 |
^ super renameTo:newName |
|
3336 | 349 |
|
3570 | 350 |
" |
351 |
'\tmp\foo' asFilename renameTo:'\tmp\bar' |
|
352 |
" |
|
353 |
||
354 |
"Modified: 20.1.1998 / 15:33:00 / md" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
355 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
356 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
357 |
!PCFilename methodsFor:'queries'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
358 |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
359 |
directoryName |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
360 |
"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
|
361 |
- 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
|
362 |
the receiver is contained in. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
363 |
This method does not check if the path is valid. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
364 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
365 |
(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
|
366 |
and '/usr/lib' asFilename directoryName -> /usr'). |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
367 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
368 |
(this is almost equivalent to #directory, but returns |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
369 |
a string instead of a Filename instance). |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
370 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
371 |
See also: #pathName, #directoryPathName and #baseName. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
372 |
Compatibility note: use #head for ST-80 compatibility." |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
373 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
374 |
|nm| |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
375 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
376 |
nm := super directoryName. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
377 |
(nm size == 2 and:[(nm at:2) == $:]) ifTrue:[ |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
378 |
^ nm , '\' |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
379 |
]. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
380 |
^ nm |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
381 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
382 |
" |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
383 |
(PCFilename named:'c:\users') directoryName |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
384 |
(PCFilename named:'c:\users') directory pathName |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
385 |
(PCFilename named:'c:\users') directory isRootDirectory |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
386 |
" |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
387 |
! |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
388 |
|
3336 | 389 |
fileType |
390 |
"this returns a string describing the type of contents of |
|
391 |
the file. Here, the suffix is examined for a standard |
|
392 |
suffix and an appropriate string is returned. |
|
393 |
Poor MSDOS - no file command." |
|
394 |
||
395 |
|suff type info fmt| |
|
396 |
||
397 |
StandardSuffixTable isNil ifTrue:[ |
|
3570 | 398 |
self class initStandardSuffixTable |
3336 | 399 |
]. |
400 |
||
401 |
suff := self suffix asUppercase. |
|
402 |
type := StandardSuffixTable at:suff ifAbsent:nil. |
|
403 |
type isNil ifTrue:[ |
|
3570 | 404 |
type := super fileType. |
3336 | 405 |
]. |
406 |
^ type |
|
407 |
||
408 |
"Created: 16.10.1997 / 13:07:24 / cg" |
|
409 |
"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
|
410 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
411 |
|
9207 | 412 |
fullAlternativePathName |
413 |
"return my complete MSDOS-path" |
|
414 |
||
415 |
|altNameComponent fullAlternativePath fullAlternativeDirectoryName| |
|
416 |
||
417 |
self isRootDirectory ifTrue:[ |
|
418 |
^ nameString |
|
419 |
]. |
|
420 |
(self name endsWith:$\) ifTrue:[ |
|
421 |
^ (self class named:self pathName) fullAlternativePathName |
|
422 |
]. |
|
423 |
altNameComponent := self info alternativeName. |
|
424 |
fullAlternativeDirectoryName := self directory fullAlternativePathName. |
|
425 |
(fullAlternativeDirectoryName endsWith:$\) ifTrue:[ |
|
426 |
fullAlternativePath := fullAlternativeDirectoryName |
|
427 |
, (altNameComponent ? self baseName). |
|
428 |
] ifFalse:[ |
|
429 |
fullAlternativePath := fullAlternativeDirectoryName , '\' , (altNameComponent ? self baseName). |
|
430 |
]. |
|
431 |
^ fullAlternativePath |
|
432 |
||
433 |
" |
|
434 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder' asFilename fullAlternativeName |
|
435 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder' asFilename fullAlternativeName asFilename exists |
|
436 |
'C:\' asFilename fullAlternativeName |
|
437 |
" |
|
438 |
! |
|
439 |
||
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
440 |
isDirectory |
8824 | 441 |
"return true, if I represent a directory |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
442 |
Redefined to care for volumeRoots." |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
443 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
444 |
self isRootDirectory ifTrue:[^ true]. |
8824 | 445 |
^ super isDirectory. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
446 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
447 |
"Created: / 24.9.1998 / 14:04:31 / cg" |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
448 |
! |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
449 |
|
3336 | 450 |
isExecutableProgram |
451 |
"return true, if such a file exists and is an executable program. |
|
452 |
(i.e. for directories, false is returned.)" |
|
453 |
||
3815 | 454 |
|mySuffix| |
455 |
||
456 |
mySuffix := self suffix asLowercase. |
|
457 |
(mySuffix = 'exe' or:[mySuffix = 'com']) ifTrue:[ |
|
458 |
^ super isExecutableProgram |
|
3336 | 459 |
]. |
460 |
^ false |
|
461 |
||
3815 | 462 |
"Created: / 16.10.1997 / 13:19:10 / cg" |
463 |
"Modified: / 9.9.1998 / 20:17:52 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
464 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
465 |
|
3336 | 466 |
isExplicitRelative |
467 |
"return true, if this name is an explicit relative name |
|
468 |
(i.e. starts with './' or '../', to avoid path-prepending)" |
|
469 |
||
470 |
(nameString startsWith:'.\') ifTrue:[ |
|
471 |
^ true |
|
472 |
]. |
|
473 |
(nameString startsWith:'..\') ifTrue:[ |
|
474 |
^ true |
|
475 |
]. |
|
476 |
^ false |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
477 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
478 |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
479 |
isRootDirectory |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
480 |
"return true, if I represent a root directory |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
481 |
(i.e. I have no parentDir)" |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
482 |
|
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
483 |
|sz nm i| |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
484 |
|
8785 | 485 |
sz := nameString size. |
486 |
sz == 1 ifTrue:[ |
|
487 |
(nameString = '\') ifTrue:[ |
|
488 |
"/ \ alone |
|
489 |
^ true |
|
490 |
] |
|
491 |
]. |
|
492 |
sz >= 2 ifTrue:[ |
|
493 |
(nameString at:2) == $: ifTrue:[ |
|
494 |
sz == 2 ifTrue:[ |
|
495 |
"/ <DRIVE-char>: |
|
496 |
^ true |
|
497 |
]. |
|
498 |
sz == 3 ifTrue:[ |
|
499 |
(nameString at:3) == $\ ifTrue:[ |
|
500 |
"/ <DRIVE-char>:\ |
|
501 |
^ true |
|
502 |
] |
|
503 |
] |
|
504 |
]. |
|
505 |
]. |
|
506 |
||
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
507 |
nm := self pathName. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
508 |
sz := nm size. |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
509 |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
510 |
sz == 1 ifTrue:[ |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
511 |
(nm = '\') ifTrue:[ |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
512 |
"/ \ alone |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
513 |
^ true |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
514 |
] |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
515 |
]. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
516 |
|
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
517 |
sz >= 2 ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
518 |
(nm at:2) == $: ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
519 |
sz == 2 ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
520 |
"/ <DRIVE-char>: |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
521 |
^ true |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
522 |
]. |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
523 |
sz == 3 ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
524 |
(nm at:3) == $\ ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
525 |
"/ <DRIVE-char>:\ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
526 |
^ true |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
527 |
] |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
528 |
] |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
529 |
]. |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
530 |
]. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
531 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
532 |
"/ \\<REMOTE-HOST> |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
533 |
(((nm size > 3) |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
534 |
and:[(nm at:1) == $\]) |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
535 |
and:[(nm at:2) == $\]) ifTrue:[ |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
536 |
"/ something like \\hostname\ |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
537 |
i := nm indexOf:$\ startingAt:4. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
538 |
((i == 0) or:[i == nameString size]) ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
539 |
"/ not really a root (its not readable) |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
540 |
^ true |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
541 |
]. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
542 |
i ~~ 0 ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
543 |
"/ something like \\hostname\dirName |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
544 |
i := nm indexOf:$\ startingAt:i+1. |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
545 |
((i == 0) or:[i == nameString size]) ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
546 |
"/ yeah - really a root |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
547 |
^ true |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
548 |
]. |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
549 |
] |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
550 |
]. |
8824 | 551 |
^ false |
552 |
"/ ^ super isRootDirectory |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
553 |
|
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
554 |
"Created: / 21.9.1998 / 15:37:41 / cg" |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
555 |
"Modified: / 24.9.1998 / 15:57:10 / cg" |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
556 |
! |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
557 |
|
3336 | 558 |
isVolumeAbsolute |
559 |
"return true, if the receiver represents an absolute pathname |
|
560 |
on some disk volume." |
|
561 |
||
3815 | 562 |
"/ <DRIVE-CHAR>: |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
563 |
(((nameString size >= 3) |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
564 |
and:[(nameString at:2) == $:]) |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
565 |
and:[(nameString at:3) == $\]) ifTrue:[ |
3815 | 566 |
"/ something like x:\foo |
567 |
^ true |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
568 |
]. |
3815 | 569 |
|
570 |
"/ \\REMOTE-HOST: |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
571 |
(((nameString size >= 3) |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
572 |
and:[(nameString at:1) == $\]) |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
573 |
and:[(nameString at:2) == $\]) ifTrue:[ |
3815 | 574 |
"/ something like \\hostname |
575 |
^ true |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
576 |
]. |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
577 |
^ false |
3336 | 578 |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
579 |
"Created: / 7.9.1997 / 23:54:20 / cg" |
3815 | 580 |
"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
|
581 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
582 |
|
3336 | 583 |
localNameStringFrom:aString |
584 |
"ST-80 compatibility. |
|
585 |
what does this do ? (used in FileNavigator-goody). |
|
586 |
GUESS: does it strip off the voulume-character and initial '\' ?" |
|
587 |
||
588 |
(aString at:2) == $: ifTrue:[ |
|
589 |
(aString at:3) == $\ ifTrue:[ |
|
590 |
^ aString copyFrom:4 |
|
591 |
]. |
|
592 |
^ aString copyFrom:3 |
|
593 |
]. |
|
594 |
(aString at:1) == $\ ifTrue:[ |
|
595 |
^ aString copyFrom:1 |
|
596 |
]. |
|
597 |
^ aString |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
598 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
599 |
|
3853 | 600 |
localPathName |
601 |
"return the full pathname of the file represented by the receiver, |
|
602 |
but without any volume information. |
|
603 |
Only makes a difference on MSDOS & VMS systems." |
|
604 |
||
605 |
|vol vsz rest| |
|
606 |
||
607 |
vol := self volume. |
|
608 |
(vsz := vol size) > 0 ifTrue:[ |
|
609 |
rest := nameString copyFrom:vsz + 1. |
|
610 |
rest size == 0 ifTrue:[ |
|
611 |
^ '\' |
|
612 |
]. |
|
613 |
(rest startsWith:$\) ifFalse:[ |
|
614 |
^ '\' , rest |
|
615 |
]. |
|
616 |
^ rest |
|
617 |
]. |
|
618 |
^ nameString |
|
619 |
||
620 |
" |
|
621 |
'\foo' asFilename localPathName |
|
622 |
'\foo\' asFilename localPathName |
|
623 |
'\foo\bar' asFilename localPathName |
|
624 |
'\foo\bar\' asFilename localPathName |
|
625 |
'c:' asFilename localPathName |
|
626 |
'c:\' asFilename localPathName |
|
627 |
'c:\foo' asFilename localPathName |
|
628 |
'c:\foo\' asFilename localPathName |
|
629 |
'c:\foo\bar' asFilename localPathName |
|
630 |
'c:\foo\bar\' asFilename localPathName |
|
631 |
'\\idefix' asFilename localPathName |
|
632 |
'\\idefix\home' asFilename localPathName |
|
633 |
'\\idefix\home\foo' asFilename localPathName |
|
634 |
" |
|
635 |
||
636 |
"Modified: / 24.9.1998 / 19:09:53 / cg" |
|
637 |
! |
|
638 |
||
8870
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
639 |
pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
640 |
|path| |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
641 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
642 |
path := super pathName. |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
643 |
path size > 1 ifTrue:[ |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
644 |
(path endsWith:'\') ifTrue:[ |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
645 |
(path endsWith:':\') ifFalse:[ |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
646 |
path := path copyWithoutLast:1 |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
647 |
] |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
648 |
] |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
649 |
]. |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
650 |
^ path |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
651 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
652 |
" |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
653 |
'\foo' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
654 |
'\foo\' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
655 |
'\foo\bar' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
656 |
'\foo\bar\' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
657 |
'\' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
658 |
'c:' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
659 |
'c:\' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
660 |
'c:\foo' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
661 |
'c:\foo\' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
662 |
'c:\foo\bar' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
663 |
'c:\foo\bar\' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
664 |
'\\idefix' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
665 |
'\\idefix\home' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
666 |
'\\idefix\home\foo' asFilename pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
667 |
" |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
668 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
669 |
"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
|
670 |
! |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
671 |
|
3336 | 672 |
volume |
673 |
"return the disc volume part of the name or an empty string. |
|
3853 | 674 |
This is only used with DOS filenames - on unix, an empty string is returned. |
675 |
A full path can be reconstructed from |
|
676 |
aFilename volume , aFilename localPathName |
|
677 |
" |
|
3336 | 678 |
|
3853 | 679 |
|endIdx endIdx2| |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
680 |
|
3848 | 681 |
nameString size >= 2 ifTrue:[ |
682 |
(nameString at:2) == $: ifTrue:[ |
|
3853 | 683 |
^ nameString copyTo:2 |
3848 | 684 |
]. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
685 |
(nameString startsWith:'\\') ifTrue:[ |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
686 |
endIdx := nameString indexOf:$\ startingAt:3. |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
687 |
endIdx == 0 ifTrue:[ |
3853 | 688 |
^ nameString. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
689 |
]. |
3853 | 690 |
endIdx2 := nameString indexOf:$\ startingAt:endIdx+1. |
691 |
endIdx2 == 0 ifTrue:[ |
|
692 |
^ nameString. |
|
693 |
]. |
|
694 |
^ nameString copyFrom:1 to:endIdx2-1 |
|
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
695 |
]. |
3336 | 696 |
]. |
3815 | 697 |
|
3336 | 698 |
^ '' |
699 |
||
3853 | 700 |
" |
701 |
'\foo' asFilename volume |
|
702 |
'\foo\' asFilename volume |
|
703 |
'\foo\bar' asFilename volume |
|
704 |
'\foo\bar\' asFilename volume |
|
705 |
'c:' asFilename volume |
|
706 |
'c:\' asFilename volume |
|
707 |
'c:\foo' asFilename volume |
|
708 |
'c:\foo\' asFilename volume |
|
709 |
'c:\foo\bar' asFilename volume |
|
710 |
'c:\foo\bar\' asFilename volume |
|
711 |
'c:\foo\bar\' asFilename localPathName |
|
712 |
'\\idefix' asFilename volume |
|
713 |
'\\idefix\home' asFilename volume |
|
714 |
'\\idefix\home\foo' asFilename volume |
|
715 |
'\\idefix\home\foo' asFilename localPathName |
|
716 |
" |
|
717 |
||
718 |
"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
|
719 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
720 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
721 |
!PCFilename methodsFor:'special accessing'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
722 |
|
7062 | 723 |
osNameForAccess |
724 |
^ nameString |
|
725 |
! |
|
726 |
||
3570 | 727 |
osNameForDirectory |
728 |
"special - return the OS's name for the receiver to |
|
729 |
access it as a directory. |
|
3749 | 730 |
Care remove trailing backSlashes here and to use the shortName |
731 |
if available" |
|
732 |
||
733 |
|n i shortName| |
|
3336 | 734 |
|
7062 | 735 |
(nameString includes:$~) ifTrue:[ |
736 |
self makeNonDOSName |
|
737 |
]. |
|
738 |
||
3749 | 739 |
((n := nameString) endsWith:'\') ifTrue:[ |
3765 | 740 |
((n size == 3) and:[(n at:2) == $:]) ifFalse:[ |
741 |
n := n copyWithoutLast:1 |
|
742 |
] |
|
3570 | 743 |
]. |
3765 | 744 |
"/ i := OperatingSystem infoOf:n. |
745 |
"/ (i notNil and:[(shortName := i alternativeName) notNil]) ifTrue:[ |
|
746 |
"/ ^ shortName |
|
747 |
"/ ]. |
|
3749 | 748 |
^ n |
3336 | 749 |
|
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
750 |
"Modified: / 20.1.1998 / 15:39:06 / md" |
3765 | 751 |
"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
|
752 |
! |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
753 |
|
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
754 |
osNameForDirectoryContents |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
755 |
"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
|
756 |
access it as a directory for reading the contents. |
3765 | 757 |
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
|
758 |
|
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
759 |
(nameString endsWith:'\') ifTrue:[ |
3765 | 760 |
^ nameString copyWithoutLast:1 |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
761 |
]. |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
762 |
^ nameString |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
763 |
|
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
764 |
"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
|
765 |
"Created: / 3.8.1998 / 21:37:46 / cg" |
3765 | 766 |
"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
|
767 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
768 |
|
7062 | 769 |
osNameForFile |
770 |
"special - return the OS's name for the receiver to |
|
771 |
access it as a directory. |
|
772 |
Care remove trailing backSlashes here and to use the shortName |
|
773 |
if available" |
|
774 |
||
775 |
(nameString includes:$~) ifTrue:[ |
|
776 |
self makeNonDOSName |
|
777 |
]. |
|
778 |
||
779 |
^ nameString |
|
780 |
! |
|
781 |
||
3570 | 782 |
setName:aString |
783 |
"set the filename" |
|
784 |
||
785 |
nameString := aString copy replaceAll:$/ with:$\ |
|
786 |
||
787 |
"Created: 22.1.1998 / 17:32:45 / md" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
788 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
789 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
790 |
!PCFilename class methodsFor:'documentation'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
791 |
|
3336 | 792 |
version |
9207 | 793 |
^ '$Header: /cvs/stx/stx/libbasic/PCFilename.st,v 1.34 2006-03-03 09:56:43 sr Exp $' |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
794 |
! ! |