class

Analyzer::Python::Bottle

Inherits Analyzer::Python::PythonEngine < Analyzer < FileHelper < Reference < Object

Constants

BARE_DECORATOR_PATTERNS = BARE_DECORATORS.map do |deco_name| {deco_name, "@#{deco_name}", /^@#{deco_name}\([rf]?['"]([^'"]*)['"](.*)/, /@#{deco_name}\s*\(\s*[rf]?['"]([^'"]*)['"]/, /^\s*@#{deco_name}\s*\([^)]*\b(?:path|rule|uri)\s*=\s*[rf]?['"]([^'"]*)['"]/m} end

Per-line matchers, hoisted so they compile once: an interpolated regex literal recompiles (PCRE2 JIT) on every evaluation, and the bare-decorator patterns ran per decorator name on every source line. The .to_s expansion is byte-identical to the previous inline form, so matching behaviour is unchanged. Tuple shape: {deco_name, "@deco" guard, bare_re, original_line_re, keyword_path_re}

BARE_DECORATORS = ["route", "get", "post", "put", "delete", "patch", "head", "options"] of ::String

BOTTLE_INSTANCE_RE = /^(#{PYTHON_VAR_NAME_REGEX})(?::#{PYTHON_VAR_NAME_REGEX})?=(?:bottle\.)?Bottle\(/

DICT_ACCESSOR_PATTERNS = DICT_ACCESSORS.map do |accessor, param_type| {param_type, /request\.#{accessor}\.get(?:all|one)?\s*\(\s*['"]([^'"]+)['"]/, /request\.#{accessor}\s*\[\s*['"]([^'"]+)['"]\s*\]/, /request\.#{accessor}\.([A-Za-z_][A-Za-z0-9_]*)\b/} end

extract_request_params runs once per route and used to rebuild three PCRE2 patterns per accessor on every call. The accessor set is fixed, so precompile the access patterns once here. Tuple shape: {noir_param_type, get_re, bracket_re, attribute_re}

DICT_ACCESSORS = {"query" => "query", "forms" => "form", "json" => "json", "headers" => "header", "cookies" => "cookie"}

Bottle attributes whose parameter type is independent of HTTP method. Maps the Python accessor name on request.<name> to the noir param_type.

DICT_METHOD_NAMES = Set {"get", "getall", "getone", "items", "keys", "values", "pop"}

Attribute names on accessor objects that are not user parameters.

MOUNT_RE = /\b(#{PYTHON_VAR_NAME_REGEX})\.mount\s*\(\s*[rf]?['"]([^'"]*)['"]\s*,\s*(#{PYTHON_VAR_NAME_REGEX})/

PROGRAMMATIC_ROUTE_RE = /\b(#{PYTHON_VAR_NAME_REGEX})\.route\s*$(.*)$\s*$/m

Class methods

tech_name

Source

Instance methods

analyze

Source

tech

Instance-side view of the same declaration. The per-file rescues live on this base class, which has no way to name the analyzer that is running inside them, so a skipped file could not be attributed to a tech. Deriving it from analyzer_for keeps the name written exactly once.

Source