Python StringUtils.begins方法代码示例

# 需要导入模块: from pyaid.string.StringUtils import StringUtils [as 别名]
# 或者: from pyaid.string.StringUtils.StringUtils import begins [as 别名]
    def _generateHeaders(self, keyName, expires =None, eTag =None, maxAge =-1):
        """Doc..."""
        headers = dict()

        if expires:
            if isinstance(expires, unicode):
                headers['Expires'] = expires.encode('utf-8', 'ignore')
            elif isinstance(expires, str):
                headers['Expires'] = expires
            else:
                headers['Expires'] = TimeUtils.dateTimeToWebTimestamp(expires)
        elif eTag:
            headers['ETag'] = unicode(eTag)

        if maxAge > -1:
            headers['Cache-Control'] = 'public, max-age=' + unicode(maxAge)

        if keyName.endswith('.jpg'):
            contentType = MIME_TYPES.JPEG_IMAGE
        elif keyName.endswith('.png'):
            contentType = MIME_TYPES.PNG_IMAGE
        elif keyName.endswith('.gif'):
            contentType = MIME_TYPES.GIF_IMAGE
        else:
            contentType = FileUtils.getMimeType(keyName)
        if StringUtils.begins(contentType, ('text/', 'application/')):
            headers['Content-Type'] = contentType + '; charset=UTF-8'
        else:
            headers['Content-Type'] = contentType

        return headers

# 需要导入模块: from pyaid.string.StringUtils import StringUtils [as 别名]
# 或者: from pyaid.string.StringUtils.StringUtils import begins [as 别名]
    def name(self, value):
        value = value.strip()

        if StringUtils.begins(value.upper(), ['M', 'P']):
            self.left = value[1].upper() == 'L'
            self.pes  = value[0].upper() == 'P'
        else:
            self.left = value[0].upper() == 'L'
            self.pes  = value[1].upper() == 'P'
        self.number = value[2:].upper()

# 需要导入模块: from pyaid.string.StringUtils import StringUtils [as 别名]
# 或者: from pyaid.string.StringUtils.StringUtils import begins [as 别名]
    def _generateHeaders(
            cls, keyName, expires =None, eTag =None, maxAge =-1, gzipped =False
    ):
        """Doc..."""
        headers = dict()

        if expires:
            if StringUtils.isStringType(expires):
                headers['Expires'] = StringUtils.toBytes(expires)
            elif StringUtils.isBinaryType(expires):
                headers['Expires'] = expires
            else:
                headers['Expires'] = StringUtils.toBytes(
                    TimeUtils.dateTimeToWebTimestamp(expires))
        elif eTag:
            headers['ETag'] = StringUtils.toBytes(eTag)

        if maxAge > -1:
            headers['Cache-Control'] = StringUtils.toBytes(
                'max-age=%s; public' % maxAge)

        if keyName.endswith('.jpg'):
            contentType = MIME_TYPES.JPEG_IMAGE
        elif keyName.endswith('.png'):
            contentType = MIME_TYPES.PNG_IMAGE
        elif keyName.endswith('.gif'):
            contentType = MIME_TYPES.GIF_IMAGE
        else:
            contentType = FileUtils.getMimeType(keyName)
        if StringUtils.begins(contentType, ('text/', 'application/')):
            contentType = '%s; charset=UTF-8' % contentType
        headers['Content-Type'] = contentType

        if gzipped:
            headers['Content-Encoding'] = 'gzip'

        return headers

# 需要导入模块: from pyaid.string.StringUtils import StringUtils [as 别名]
# 或者: from pyaid.string.StringUtils.StringUtils import begins [as 别名]
    def getByName(cls, name, session, **kwargs):
        """ Returns the Tracks_Track model instance for the specified name
            (e.g., 'LM3').  Note that one filters on other properties as
            specified by the kwargs.
        """
        name = name.strip()

        if len(name) < 3:
            return None

        # confusingly, the name might be found in one of two formats, e.g.,
        # either LM3 or ML3
        if StringUtils.begins(name.upper(), ['M', 'P']):
            left = name[1].upper() == 'L'
            pes  = name[0].upper() == 'P'
        else:
            left = name[0].upper() == 'L'
            pes  = name[1].upper() == 'P'
        number = name[2:].upper()
        kwargs[TrackPropEnum.LEFT.name]   = left
        kwargs[TrackPropEnum.PES.name]    = pes
        kwargs[TrackPropEnum.NUMBER.name] = number
        results = cls.getByProperties(session, **kwargs)
        return results

# 需要导入模块: from pyaid.string.StringUtils import StringUtils [as 别名]
# 或者: from pyaid.string.StringUtils.StringUtils import begins [as 别名]
    def _renderImpl(self, **kwargs):
        a = self.attrs

        align = a.getAsEnumerated(
            TagAttributesEnum.ALIGNMENT,
            AlignmentEnum,
            AlignmentEnum.CENTER)

        wide = a.getAsUnit(
            TagAttributesEnum.WIDTH,
            0,
            defaultUnit='px',
            unitType=int)

        tall = a.getAsUnit(
            TagAttributesEnum.HEIGHT,
            0,
            defaultUnit='px',
            unitType=int)

        url, urlKeyData = a.get(
            TagAttributesEnum.URL,
            None,
            returnKey=True)

        if not url:
            MarkupAttributeError(
                tag=self,
                errorDef=MarkupAttributeError.ERROR_DEFINITION_NT(
                    u'no-image-specified',
                    u'No Image Specified',
                    u'Missing image URL or path definition attribute.'),
                attribute=urlKeyData[0],
                attributeData=urlKeyData[1],
                attributeGroup=TagAttributesEnum.URL).log()

        #--- LOCAL IMAGE SIZE
        #       For local images, try to get the size from the image file if it exists
        if not StringUtils.begins(url, [u'http', u'//']):
            img = LocalImage(url, self.processor.site)
            if img.exists:
                wide.value = img.width
                tall.value = img.height

        w = wide.value if wide.value > 0 else 640
        h = tall.value if tall.value > 0 else 360

        #--- HTML ATTRIBUTES ---#
        a.styles.add({'max-width':unicode(w) + 'px', 'max-height':unicode(h) + 'px'}, 'imageBox')
        a.data.add({'width':unicode(wide), 'height':unicode(tall)})
        a.data.add('src', url, 'image')
        a.classes.add('sfml-lazyImage', 'image')
        a.classes.add('sfml-imageBox', 'imageBox')

        if a.getAsBool(TagAttributesEnum.INLINE, False, kwargs, True):
            a.styles.add({'display':'inline-block'})

        #--- HORIZONTAL ALIGNMENT
        #       Set the alignment of the image within the box, which defaults sto center.
        if align == 'r':
            a.styles.add({
                    'text-align':'right',
                    'margin:':'auto 0 auto auto'},
                'imageBox')
        elif align == 'l':
            a.styles.add({
                    'text-align':'left',
                    'margin':'auto auto 0 auto'},
                'imageBox')
        else:
            a.styles.add({
                    'text-align':'center',
                    'margin':'auto'},
                'imageBox')

# 需要导入模块: from pyaid.string.StringUtils import StringUtils [as 别名]
# 或者: from pyaid.string.StringUtils.StringUtils import begins [as 别名]
# INPUTS

inputPath = FileUtils.createPath('input', isDir=True)
if os.path.exists(inputPath):
    SystemUtils.remove(inputPath)
os.makedirs(inputPath)

localDatabasePath = FileUtils.createPath(
    rootPath, '..', 'resources', 'local', 'apps', 'Cadence', 'data', isDir=True)

if not os.path.exists(localDatabasePath):
    print('[ERROR]: No local database resource folder exists')
    sys.exit(1)

for filename in os.listdir(localDatabasePath):
    if StringUtils.begins(filename, '.'):
        # Skip '.' hidden files
        continue

    source = FileUtils.createPath(localDatabasePath, filename)
    target = FileUtils.createPath(inputPath, filename)

    if not SystemUtils.copy(source, target):
        print('[ERROR]: Failed to copy "%s" database file from local app resources' % filename)
        sys.exit(2)
    print('[COPIED]: %s -> %s' % (
        filename,
        target.replace(FileUtils.getDirectoryOf(rootPath), '') ))

#---------------------------------------------------------------------------------------------------
# OUTPUTS

# 需要导入模块: from pyaid.string.StringUtils import StringUtils [as 别名]
# 或者: from pyaid.string.StringUtils.StringUtils import begins [as 别名]
    def _removeHTMLTagWhitespace(self, source):
        preserveBlocks = DomUtils.getPreserveBlocks(source)

        res = MarkupProcessor._HTML_INSIDE_TAG_PATTERN.finditer(source)
        if res:
            for r in res:
                start   = r.start()
                end     = r.end()
                replace = r.group('tag').replace(u'\n', u' ')
                source  = source[:start] + replace + source[end:]

        res = MarkupProcessor._HTML_PRE_TAG_WHITESPACE_PATTERN.finditer(source)
        if res:
            for r in res:
                start = r.start()
                end   = r.end()

                tag = r.group('tag')
                preSource = source[:start]
                if StringUtils.begins(tag, (u'<span', u'<a')):
                    strippedPreSource = preSource.strip()

                    # Preserve lines between span tags
                    if StringUtils.ends(strippedPreSource, (u'</span>', u'</a>')):
                        continue

                    # Preserve lines between span tags and non-html entities like text
                    if not strippedPreSource.endswith(u'>'):
                        continue

                skip  = False
                for b in preserveBlocks:
                    if b.start <= start <= b.end or b.start <= end <= b.end:
                        skip = True
                        break
                if skip:
                    continue

                length  = len(r.group('whitespace'))
                replace = u' '*length + tag
                source  = preSource + replace + source[end:]

        res = MarkupProcessor._HTML_POST_TAG_WHITESPACE_PATTERN.finditer(source)
        if res:
            for r in res:
                start = r.start()
                end   = r.end()

                tag        = r.group('tag')
                postSource = source[end:]
                if tag in (u'</span>', u'</a>'):
                    strippedPostSource = postSource.strip()

                    # Preserve lines between span tags
                    if StringUtils.begins(strippedPostSource, (u'<span', u'<a')):
                        continue

                    # Preserve lines between span tags and non-html entities like text
                    if not strippedPostSource.startswith(u'<'):
                        continue

                skip  = False
                for b in preserveBlocks:
                    if b.start <= start <= b.end or b.start <= end <= b.end:
                        skip = True
                        break
                if skip:
                    continue

                length  = len(r.group('whitespace'))
                replace = tag + u' '*length
                source  = source[:start] + replace + postSource

        return source