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fddfZdd Zdd Zdd Z dd Z dZ da dd Z d d Z!d d Z"d!d" Z#ee#j$Z%d#d$ Z&d%d& Z'd'd( Z(d)d* Z)d+d, Z*d-d. Z+G d/d0 d0Z,dS )1aP zipimport provides support for importing Python modules from Zip archives.
This module exports three objects:
- zipimporter: a class; its constructor takes a path to a Zip archive.
- ZipImportError: exception raised by zipimporter objects. It's a
subclass of ImportError, so it can be caught as ImportError, too.
- _zip_directory_cache: a dict, mapping archive paths to zip directory
info dicts, as used in zipimporter._files.
It is usually not needed to use the zipimport module explicitly; it is
used by the builtin import mechanism for sys.path items that are paths
to Zip archives.
N)_unpack_uint16_unpack_uint32ZipImportError zipimporter c @ s e Zd ZdS )r N)__name__
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dd ZdS )r a zipimporter(archivepath) -> zipimporter object
Create a new zipimporter instance. 'archivepath' must be a path to
a zipfile, or to a specific path inside a zipfile. For example, it can be
'/tmp/myimport.zip', or '/tmp/myimport.zip/mydirectory', if mydirectory is a
valid directory inside the archive.
'ZipImportError is raised if 'archivepath' doesn't point to a valid Zip
archive.
The 'archive' attribute of zipimporter objects contains the name of the
zipfile targeted.
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zzipimporter.__init__Nc C sN t | |}|dur| g fS t| |}t| |rFd| j t | gfS dg fS )a find_loader(fullname, path=None) -> self, str or None.
Search for a module specified by 'fullname'. 'fullname' must be the
fully qualified (dotted) module name. It returns the zipimporter
instance itself if the module was found, a string containing the
full path name if it's possibly a portion of a namespace package,
or None otherwise. The optional 'path' argument is ignored -- it's
there for compatibility with the importer protocol.
N)_get_module_info_get_module_path_is_dirr" r )r% fullnamer mimodpathr
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zzipimporter.find_loaderc C s | ||d S )a find_module(fullname, path=None) -> self or None.
Search for a module specified by 'fullname'. 'fullname' must be the
fully qualified (dotted) module name. It returns the zipimporter
instance itself if the module was found, or None if it wasn't.
The optional 'path' argument is ignored -- it's there for compatibility
with the importer protocol.
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r find_module s zzipimporter.find_modulec C s t | |\}}}|S )zget_code(fullname) -> code object.
Return the code object for the specified module. Raise ZipImportError
if the module couldn't be found.
_get_module_coder% r. code ispackager0 r
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r get_code s zzipimporter.get_codec C st t r|t t}|}|| jt r:|t| jt d }z| j| }W n tyf tdd|Y n0 t | j|S )zget_data(pathname) -> string with file data.
Return the data associated with 'pathname'. Raise OSError if
the file wasn't found.
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r get_data s zzipimporter.get_datac C s t | |\}}}|S )zjget_filename(fullname) -> filename string.
Return the filename for the specified module.
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r get_filename s zzipimporter.get_filenamec C s~ t | |}|du r$td||dt| |}|r@t|d}n
| d}z| j| }W n tyl Y dS 0 t| j| S )zget_source(fullname) -> source string.
Return the source code for the specified module. Raise ZipImportError
if the module couldn't be found, return None if the archive does
contain the module, but has no source for it.
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get_source s
zzipimporter.get_sourcec C s( t | |}|du r$td||d|S )zis_package(fullname) -> bool.
Return True if the module specified by fullname is a package.
Raise ZipImportError if the module couldn't be found.
NrB rC )r+ r )r% r. r/ r
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is_package s
zzipimporter.is_packagec C s t | |\}}}tj|}|du s.t|ts@t|}|tj|< | |_zT|rlt| |}t | j
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t|j|| t||j W n tj|= Y n0 ztj| }W n" ty td|dY n0 td|| |S )zload_module(fullname) -> module.
Load the module specified by 'fullname'. 'fullname' must be the
fully qualified (dotted) module name. It returns the imported
module, or raises ZipImportError if it wasn't found.
N __builtins__zLoaded module z not found in sys.modulesz import {} # loaded from Zip {})r4 sysmodulesgetr _module_type
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zzipimporter.load_modulec C sV z| |sW dS W n ty( Y dS 0 tjsLddlm} |t dt_t| |S )zReturn the ResourceReader for a package in a zip file.
If 'fullname' is a package within the zip file, return the
'ResourceReader' object for the package. Otherwise return None.
Nr )ResourceReaderT)rJ r _ZipImportResourceReader _registered
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z zipimporter.get_resource_readerc C s d| j t | j dS )Nz