diff -r 9374c207cfee -r 9dcc6e7393f7 doc/api/python/fileutils.FileScanner-class.html --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/doc/api/python/fileutils.FileScanner-class.html Fri Sep 11 15:39:31 2009 +0100 @@ -0,0 +1,413 @@ + + + + + fileutils.FileScanner + + + + + + + + + + + + + + + + + + + + +
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+ + + + + +
+ + Module fileutils :: + Class FileScanner + + + + + + +
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+ +

Class FileScanner

source code

+
+     object --+    
+              |    
+AbstractScanner --+
+                  |
+                 FileScanner
+
+ +
+

Scans the filesystem for files that match the selection paths.

+

The scanner is configured with a root directory. Any number of include +and exclude paths can be added. The scan() method is a generator that +returns matching files one at a time when called as an iterator.

+

This is a revisited implementation of the filescanner. It now relies on +the module pathaddition.match that implements a Ant-like regular expression matcher.

+

Rules: +- Includes and excludes should not start with * +- Includes and excludes should not have wildcard searches ending with ** (e.g. wildcard**)

+

Supported includes and excludes: +- filename.txt +- filename.* +- dir/ +- dir/* +- dir/**



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Instance Methods[hide private]
+
+   + + + + + + +
__init__(self, + root_dir)
+ Initialization.		 + source code + +
+ +
+   + + + + + + +
scan(self)
+ Scans the files required to zip		 + source code + +
+ +
+   + + + + + + +
find_subroots(self)
+ Finds all the subdirectory roots based on the include paths.		 + source code + +
+ +
+   + + + + + + +
__str__(self)
+ Returns a string representing this instance.		 + source code + +
+ +
+   + + + + + + +
__repr__(self)
+ Returns a string representing this instance.		 + source code + +
+ +
+

Inherited from AbstractScanner: + add_exclude, + add_exclude_file, + add_filetype, + add_include, + add_selector, + is_excluded, + is_filetype, + is_included, + is_selected, + match, + test_path +

+

Inherited from object: + __delattr__, + __getattribute__, + __hash__, + __new__, + __reduce__, + __reduce_ex__, + __setattr__ +

+
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Properties[hide private]
+
+

Inherited from object: + __class__ +

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Method Details[hide private]
+
+ +
+ +
+ + +
+

__init__(self, + root_dir) +
(Constructor) +

+ 		source code  +
+ + Initialization. +
+
Overrides: + AbstractScanner.__init__ +
+
+
+
+ +
+ +
+ + +
+

scan(self) +

+ 		source code  +
+ + Scans the files required to zip +
+
Overrides: + AbstractScanner.scan +
+
+
+
+ +
+ +
+ + +
+

find_subroots(self) +

+ 		source code  +
+ +

Finds all the subdirectory roots based on the include paths.

+

Often large archive operations define a number of archives from the root +of the drive. Walking the tree from the root is very time-consuming, so +selecting more specific subdirectory roots improves performance.

+
+
+
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+ +
+ +
+ + +
+

__str__(self) +
(Informal representation operator) +

+ 		source code  +
+ + Returns a string representing this instance. +
+
Overrides: + AbstractScanner.__str__ +
(inherited documentation)
+ +
+
+
+ +
+ +
+ + +
+

__repr__(self) +
(Representation operator) +

+ 		source code  +
+ + Returns a string representing this instance. +
+
Overrides: + AbstractScanner.__repr__ +
(inherited documentation)
+ +
+
+
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