Python osutil.copyfile函数代码示例

def copy_static(app, exception):
    if app.builder.format != 'html' or exception:
        return
    for filename in ['jsdemo.js', 'jsdemo.css']:
        src = os.path.join(os.path.abspath(os.path.dirname(__file__)), filename)
        dst = os.path.join(app.builder.outdir, '_static', filename)
        copyfile(src, dst)

 def install_lightbox_static_files(app):
     source_static_path = os.path.join(app.builder.srcdir, '_static')
     target_static_path = os.path.join(app.builder.outdir, '_static')
     source_lightbox_path = os.path.join(source_static_path, 'lightbox2')
     target_lightbox_path = os.path.join(target_static_path, 'lightbox2')
     relative_file_paths = []
     for root, _, file_names in os.walk(source_lightbox_path):
         for file_name in file_names:
             absolute_file_path = os.path.join(root, file_name)
             relative_file_path = os.path.relpath(
                 absolute_file_path,
                 source_static_path,
                 )
             relative_file_paths.append(relative_file_path)
     if os.path.exists(target_lightbox_path):
         shutil.rmtree(target_lightbox_path)
     for relative_file_path in app.builder.status_iterator(
         relative_file_paths,
         'installing lightbox files... ',
         brown,
         len(relative_file_paths),
         ):
         source_path = os.path.join(source_static_path, relative_file_path)
         target_path = os.path.join(target_static_path, relative_file_path)
         target_directory = os.path.dirname(target_path)
         if not os.path.exists(target_directory):
             ensuredir(target_directory)
         copyfile(source_path, target_path)
         if relative_file_path.endswith('.js'):
             app.add_javascript(relative_file_path)
         elif relative_file_path.endswith('.css'):
             app.add_stylesheet(relative_file_path)

def copy_static_entry(source, targetdir, builder, context={},
                      exclude_matchers=(), level=0):
    """Copy a HTML builder static_path entry from source to targetdir.

    Handles all possible cases of files, directories and subdirectories.
    """
    if exclude_matchers:
        relpath = relative_path(builder.srcdir, source)
        for matcher in exclude_matchers:
            if matcher(relpath):
                return
    if path.isfile(source):
        target = path.join(targetdir, path.basename(source))
        if source.lower().endswith('_t') and builder.templates:
            # templated!
            fsrc = open(source, 'r', encoding='utf-8')
            fdst = open(target[:-2], 'w', encoding='utf-8')
            fdst.write(builder.templates.render_string(fsrc.read(), context))
            fsrc.close()
            fdst.close()
        else:
            copyfile(source, target)
    elif path.isdir(source):
        if level == 0:
            for entry in os.listdir(source):
                if entry.startswith('.'):
                    continue
                copy_static_entry(path.join(source, entry), targetdir,
                                  builder, context, level=1,
                                  exclude_matchers=exclude_matchers)
        else:
            target = path.join(targetdir, path.basename(source))
            if path.exists(target):
                shutil.rmtree(target)
            shutil.copytree(source, target)

    def handle_page(self, pagename, ctx, templatename='page.html',
                    outfilename=None, event_arg=None):
        ctx['current_page_name'] = pagename
        self.add_sidebars(pagename, ctx)

        if not outfilename:
            outfilename = path.join(self.outdir,
                                    os_path(pagename) + self.out_suffix)

        self.app.emit('html-page-context', pagename, templatename,
                      ctx, event_arg)

        ensuredir(path.dirname(outfilename))
        f = open(outfilename, 'wb')
        try:
            self.implementation.dump(ctx, f, 2)
        finally:
            f.close()

        # if there is a source file, copy the source file for the
        # "show source" link
        if ctx.get('sourcename'):
            source_name = path.join(self.outdir, '_sources',
                                    os_path(ctx['sourcename']))
            ensuredir(path.dirname(source_name))
            copyfile(self.env.doc2path(pagename), source_name)

def install_backend_static_files(app, env):
    STATICS_DIR_PATH = os.path.join(app.builder.outdir, STATICS_DIR_NAME)
    dest_path = os.path.join(STATICS_DIR_PATH, 'sphinxcontrib-images',
                             app.sphinxcontrib_images_backend.__class__.__name__)
    files_to_copy = app.sphinxcontrib_images_backend.STATIC_FILES

    for source_file_path in app.builder.status_iterator(
        files_to_copy,
        'Copying static files for sphinxcontrib-images...',
        brown, len(files_to_copy)):

        dest_file_path = os.path.join(dest_path, source_file_path)

        if not os.path.exists(os.path.dirname(dest_file_path)):
            ensuredir(os.path.dirname(dest_file_path))

        source_file_path = os.path.join(os.path.dirname(
            sys.modules[app.sphinxcontrib_images_backend.__class__.__module__].__file__),
            source_file_path)

        copyfile(source_file_path, dest_file_path)

        if dest_file_path.endswith('.js'):
            app.add_javascript(os.path.relpath(dest_file_path, STATICS_DIR_PATH))
        elif dest_file_path.endswith('.css'):
            app.add_stylesheet(os.path.relpath(dest_file_path, STATICS_DIR_PATH))

def copy_stylesheet(app, exception=None):
    on_rtd = (os.environ.get('READTHEDOCS', None) == 'True')

    if not on_rtd and (app.builder.name != 'html' or exception):
        return

    # TODO: change _static to variable from config (something like that exists?)
    if on_rtd:
        base_path = os.path.join(app.builder.srcdir, '_static')
    else:
        base_path = os.path.join(app.builder.outdir, '_static')
    path = os.path.abspath(os.path.join(base_path, 'fancybox'))

    if not os.path.exists(path):
        os.makedirs(path)

    app.info('Copying fancybox stylesheets... ', nonl=True)
    for file in CSS_FILES:
        copyfile(
            os.path.join(os.path.dirname(__file__), file),
            os.path.join(base_path, file)
        )
    app.info('done')
    app.info('Copying fancybox javascript... ', nonl=True)
    for file in JS_FILES:
        copyfile(
            os.path.join(os.path.dirname(__file__), file),
            os.path.join(base_path, file)
        )
    app.info('done')

def copy_assets(app, exception):
    """ Copy asset files to the output """
    builders = ['html', 'singlehtml', 'dirhtml',
                'readthedocs', 'readthedocsdirhtml',
                'readthedocssinglehtml', 'readthedocssinglehtmllocalmedia',
                'spelling']
    builders.extend(app.config['sphinx_tabs_valid_builders'])
    if exception:
        return
    if app.builder.name not in builders:
        if not app.config['sphinx_tabs_nowarn']:
            app.warn(
                'Not copying tabs assets! Not compatible with %s builder' %
                app.builder.name)
        return
    app.info('Copying tabs assets... ', nonl=True)

    installdir = os.path.join(app.builder.outdir, '_static', 'sphinx_tabs')

    for path in FILES:
        source = os.path.join(DIR, path)
        dest = os.path.join(installdir, path)

        destdir = os.path.dirname(dest)
        if not os.path.exists(destdir):
            os.makedirs(destdir)

        copyfile(source, dest)
    app.info('done')

def copy_asset_file(source, destination, context=None, renderer=None):
    """Copy an asset file to destination.

    On copying, it expands the template variables if context argument is given and
    the asset is a template file.

    :param source: The path to source file
    :param destination: The path to destination file or directory
    :param context: The template variables.  If not given, template files are simply copied
    :param renderer: The template engine.  If not given, SphinxRenderer is used by default
    """
    if not os.path.exists(source):
        return

    if os.path.exists(destination) and os.path.isdir(destination):
        # Use source filename if destination points a directory
        destination = os.path.join(destination, os.path.basename(source))

    if source.lower().endswith('_t') and context:
        if renderer is None:
            from sphinx.util.template import SphinxRenderer
            renderer = SphinxRenderer()

        with codecs.open(source, 'r', encoding='utf-8') as fsrc:
            with codecs.open(destination[:-2], 'w', encoding='utf-8') as fdst:
                fdst.write(renderer.render_string(fsrc.read(), context))
    else:
        copyfile(source, destination)

def copy_assets(app, exception):
    """ Copy asset files to the output """
    builders = ('html', 'readthedocs', 'readthedocssinglehtmllocalmedia',
                'singlehtml')
    if app.builder.name not in builders:
        app.warn('Not copying tabs assets! Not compatible with %s builder' %
                 app.builder.name)
        return
    if exception:
        app.warn('Not copying tabs assets! Error occurred previously')
        return
    app.info('Copying tabs assets... ', nonl=True)

    installdir = os.path.join(app.builder.outdir, '_static', 'sphinx_tabs')

    for path in FILES:
        source = os.path.join(DIR, path)
        dest = os.path.join(installdir, path)

        destdir = os.path.dirname(dest)
        if not os.path.exists(destdir):
            os.makedirs(destdir)

        copyfile(source, dest)
    app.info('done')

    def handle_page(self, pagename, ctx, templatename='page.html',
                    outfilename=None, event_arg=None):
        # type: (str, Dict, str, str, Any) -> None
        ctx['current_page_name'] = pagename
        self.add_sidebars(pagename, ctx)

        if not outfilename:
            outfilename = path.join(self.outdir,
                                    os_path(pagename) + self.out_suffix)

        # we're not taking the return value here, since no template is
        # actually rendered
        self.app.emit('html-page-context', pagename, templatename, ctx, event_arg)

        # make context object serializable
        for key in list(ctx):
            if isinstance(ctx[key], types.FunctionType):
                del ctx[key]

        ensuredir(path.dirname(outfilename))
        self.dump_context(ctx, outfilename)

        # if there is a source file, copy the source file for the
        # "show source" link
        if ctx.get('sourcename'):
            source_name = path.join(self.outdir, '_sources',
                                    os_path(ctx['sourcename']))
            ensuredir(path.dirname(source_name))
            copyfile(self.env.doc2path(pagename), source_name)

 def copy_image_files_pil(self):
     """Copy images using the PIL.
     The method tries to read and write the files with the PIL,
     converting the format and resizing the image if necessary/possible.
     """
     ensuredir(path.join(self.outdir, self.imagedir))
     for src in self.app.status_iterator(self.images, "copying images... ", brown, len(self.images)):
         dest = self.images[src]
         try:
             img = Image.open(path.join(self.srcdir, src))
         except IOError:
             if not self.is_vector_graphics(src):
                 self.warn("cannot read image file %r: copying it instead" % (path.join(self.srcdir, src),))
             try:
                 copyfile(path.join(self.srcdir, src), path.join(self.outdir, self.imagedir, dest))
             except (IOError, OSError) as err:
                 self.warn("cannot copy image file %r: %s" % (path.join(self.srcdir, src), err))
             continue
         if self.config.epub_fix_images:
             if img.mode in ("P",):
                 # See PIL documentation for Image.convert()
                 img = img.convert()
         if self.config.epub_max_image_width > 0:
             (width, height) = img.size
             nw = self.config.epub_max_image_width
             if width > nw:
                 nh = (height * nw) / width
                 img = img.resize((nw, nh), Image.BICUBIC)
         try:
             img.save(path.join(self.outdir, self.imagedir, dest))
         except (IOError, OSError) as err:
             self.warn("cannot write image file %r: %s" % (path.join(self.srcdir, src), err))

def copy_assets(app, exception):
    """ Copy asset files to the output """
    if 'getLogger' in dir(logging):
        log = logging.getLogger(__name__).info  # pylint: disable=no-member
    else:
        log = app.info
    builders = get_compatible_builders(app)
    if exception:
        return
    if app.builder.name not in builders:
        if not app.config['sphinx_tabs_nowarn']:
            app.warn(
                'Not copying tabs assets! Not compatible with %s builder' %
                app.builder.name)
        return

    log('Copying tabs assets')

    installdir = os.path.join(app.builder.outdir, '_static', 'sphinx_tabs')

    for path in FILES:
        source = resource_filename('sphinx_tabs', path)
        dest = os.path.join(installdir, path)

        destdir = os.path.dirname(dest)
        if not os.path.exists(destdir):
            os.makedirs(destdir)

        copyfile(source, dest)

    def handle_page(self, pagename, addctx, templatename='page.html',
                    outfilename=None, event_arg=None):
        ctx = self.globalcontext.copy()
        # current_page_name is backwards compatibility
        ctx['pagename'] = ctx['current_page_name'] = pagename
        default_baseuri = self.get_target_uri(pagename)
        # in the singlehtml builder, default_baseuri still contains an #anchor
        # part, which relative_uri doesn't really like...
        default_baseuri = default_baseuri.rsplit('#', 1)[0]

        def pathto(otheruri, resource=False, baseuri=default_baseuri):
            if resource and '://' in otheruri:
                # allow non-local resources given by scheme
                return otheruri
            elif not resource:
                otheruri = self.get_target_uri(otheruri)
            uri = relative_uri(baseuri, otheruri) or '#'
            return uri
        ctx['pathto'] = pathto
        ctx['hasdoc'] = lambda name: name in self.env.all_docs
        if self.name != 'htmlhelp':
            ctx['encoding'] = encoding = self.config.html_output_encoding
        else:
            ctx['encoding'] = encoding = self.encoding
        ctx['toctree'] = lambda **kw: self._get_local_toctree(pagename, **kw)
        self.add_sidebars(pagename, ctx)
        ctx.update(addctx)

        newtmpl = self.app.emit_firstresult('html-page-context', pagename,
                                            templatename, ctx, event_arg)
        if newtmpl:
            templatename = newtmpl

        try:
            output = self.templates.render(templatename, ctx)
        except UnicodeError:
            self.warn("a Unicode error occurred when rendering the page %s. "
                      "Please make sure all config values that contain "
                      "non-ASCII content are Unicode strings." % pagename)
            return

        if not outfilename:
            outfilename = self.get_outfilename(pagename)
        # outfilename's path is in general different from self.outdir
        ensuredir(path.dirname(outfilename))
        try:
            f = codecs.open(outfilename, 'w', encoding, 'xmlcharrefreplace')
            try:
                f.write(output)
            finally:
                f.close()
        except (IOError, OSError) as err:
            self.warn("error writing file %s: %s" % (outfilename, err))
        if self.copysource and ctx.get('sourcename'):
            # copy the source file for the "show source" link
            source_name = path.join(self.outdir, '_sources',
                                    os_path(ctx['sourcename']))
            ensuredir(path.dirname(source_name))
            copyfile(self.env.doc2path(pagename), source_name)

def copy_stylesheet(app, exception):
    if app.builder.name != "html" or exception:
        return
    app.info(bold("Copying issuetracker stylesheet... "), nonl=True)
    dest = path.join(app.builder.outdir, "_static", "issuetracker.css")
    source = path.join(path.abspath(path.dirname(__file__)), "issuetracker.css")
    copyfile(source, dest)
    app.info("done")

def copy_stylesheet(app, exception):
    if app.builder.name != 'html' or exception:
        return
    app.info('Copying requirements stylesheet... ', nonl=True)
    dest = os.path.join(app.builder.outdir, '_static', CSS_FILE)
    source = os.path.join(os.path.abspath(os.path.dirname(__file__)), CSS_FILE)
    copyfile(source, dest)
    app.info('done')