o ۭhce@sXdZddlmZddlZddlZddlmZddlmZm Z ddl m Z ddl m Z mZddlmZmZerDdd lmZmZdd lmZdNddZdNddZdOddZGdddeZGdddZGdddZ     dPdQd(d)Zed*ZdNd+d,Z dRdSd2d3Z!dTd5d6Z" .       7dUdVdAdBZ#dd7ddddd.dCdWdGdHZ$dXdLdMZ%dS)Yz babel.messages.pofile ~~~~~~~~~~~~~~~~~~~~~ Reading and writing of files in the ``gettext`` PO (portable object) format. :copyright: (c) 2013-2025 by the Babel Team. :license: BSD, see LICENSE for more details. ) annotationsN)Iterable) TYPE_CHECKINGLiteral)Locale)CatalogMessage) TextWrapper_cmp)IOAnyStr) SupportsWritestringstrreturncCs"dd}td||ddS)zReverse `escape` the given string. >>> print(unescape('"Say:\\n \\"hello, world!\\"\\n"')) Say: "hello, world!" :param string: the string to unescape cSs2|d}|dkr dS|dkrdS|dkrdS|S)Nn t r )group)matchmrZ/var/www/html/stock_analysis/be/venv/lib/python3.10/site-packages/babel/messages/pofile.pyreplace_escapes&s z!unescape..replace_escapesz \\([\\trn"])r)recompilesub)rrrrrunescapes  r"cCsBd|vr|}|dr|dd}tt|}d|St|S)aReverse the normalization done by the `normalize` function. >>> print(denormalize(r'''"" ... "Say:\n" ... " \"hello, world!\"\n"''')) Say: "hello, world!" >>> print(denormalize(r'''"" ... "Say:\n" ... " \"Lorem ipsum dolor sit " ... "amet, consectetur adipisicing" ... " elit, \"\n"''')) Say: "Lorem ipsum dolor sit amet, consectetur adipisicing elit, " :param string: the string to denormalize r""rN) splitlines startswithmapr"join)r escaped_lineslinesrrr denormalize3s    r+line list[str]cCsd|vrd|vr|Sg}d}d}|D]5}|dkr%|r"tdd}q|dkr2|s/tdd}q|dkrG|r=||7}q|rF||d}q||7}q|rY|rTtd|||S) zExtract locations from location comments. Locations are extracted while properly handling First Strong Isolate (U+2068) and Pop Directional Isolate (U+2069), used by gettext to enclose filenames with spaces and tabs in their names. ⁨⁩r$Fzglocation comment contains more First Strong Isolate characters, than Pop Directional Isolate charactersTzglocation comment contains more Pop Directional Isolate characters, than First Strong Isolate characters )lstripsplit ValueErrorappend)r, locationslocation in_filenamecrrr_extract_locationsRs:     r9cs"eZdZdZd fd d ZZS) PoFileErrorzDException thrown by PoParser when an invalid po file is encountered.messagercatalogrr,linenointrNonecs,t|d|||_||_||_dS)Nz on )super__init__r<r,r=)selfr;r<r,r= __class__rrrAs zPoFileError.__init__) r;rr<rr,rr=r>rr?)__name__ __module__ __qualname____doc__rA __classcell__rrrCrr:~sr:c@seZdZd#ddZd$dd Zd%d d Zd&d dZd%ddZd'ddZd(ddZ d(ddZ d(ddZ d(ddZ d(ddZ d(d d!Zd"S))_NormalizedStringargsrrr?cGsg|_|D]}||qdSN)_strsr4)rBrKargrrrrAs z_NormalizedString.__init__scCs|j|dSrL)rMr4strip)rBrOrrrr4sz_NormalizedString.appendcCsdtt|jS)Nr$)r(r'r"rMrBrrrr+sz_NormalizedString.denormalizeboolcCs t|jSrL)rRrMrQrrr__bool__s z_NormalizedString.__bool__cCstj|jSrL)oslinesepr(rMrQrrr__repr__z_NormalizedString.__repr__otherobjectr>cCs|sdStt|t|S)Nr)r rrBrXrrr__cmp__sz_NormalizedString.__cmp__cCs||dkSNrr[rZrrr__gt__rWz_NormalizedString.__gt__cCs||dkSr\r]rZrrr__lt__rWz_NormalizedString.__lt__cCs||dkSr\r]rZrrr__ge__rWz_NormalizedString.__ge__cCs||dkSr\r]rZrrr__le__rWz_NormalizedString.__le__cCs||dkSr\r]rZrrr__eq__rWz_NormalizedString.__eq__cCs||dkSr\r]rZrrr__ne__rWz_NormalizedString.__ne__N)rKrrr?)rOrrr?)rr)rrR)rXrYrr>)rXrYrrR)rErFrGrAr4r+rSrVr[r^r_r`rarbrcrrrrrJs           rJc@seZdZdZgdZd"d#d d Zd$d dZd$ddZd$ddZd%d$ddZ d%d$ddZ d$ddZ d$ddZ d&ddZ d$dd Zd!S)' PoFileParserzSupport class to read messages from a ``gettext`` PO (portable object) file and add them to a `Catalog` See `read_po` for simple cases. )msgidmsgstrmsgctxt msgid_pluralFr<rignore_obsoleterR abort_invalidrr?cCs*||_||_d|_d|_||_|dSr\)r<ricounteroffsetrj_reset_message_state)rBr<rirjrrrrAs  zPoFileParser.__init__cCsFg|_g|_g|_g|_g|_g|_d|_d|_d|_d|_ d|_ dS)NF) messages translationsr5flags user_comments auto_commentscontextobsoletein_msgid in_msgstr in_msgctxtrQrrrrms z!PoFileParser._reset_message_statec Cs@|jt|jdkrtdd|jD}n|jd}t|ttfrRddt|j j D}|jD]\}}||j j krF| d|j dq3|||<q3t|}n |jdd}|j rc|j nd }t||t|jt|j|j|j|j d|d }|jr|js||j j|j ||<n||j |<|jd7_|d S) z Add a message to the catalog based on the current parser state and clear the state ready to process the next message. rcss|]}|VqdSrL)r+).0rrrr sz,PoFileParser._add_message..rcSsg|]}dqSr$r)rx_rrr sz-PoFileParser._add_message..r$z5msg has more translations than num_plurals of catalogN)r=rs)rosortlenrntupler+ isinstancelistranger< num_plurals_invalid_pofilerlrsrr5setrprrrqrtri_key_forrkrm)rBreridx translationrgr;rrr _add_messages2     zPoFileParser._add_messagecCsR|jr'|js!|d|jd|jdd|jdtdg|dSdS)Nr$zmissing msgstr for msgid 'r')rnrorrlr+r4rJrrQrrr_finish_current_messages " z$PoFileParser._finish_current_messagecCs,|dr |||dS||||dS)N")r&!_process_string_continuation_line_process_keyword_line)rBr=r,rtrrr_process_message_lines z"PoFileParser._process_message_linec CsH|jD],}z||r|t|dvr|t|d}WnWqty/|||dYqw|||ddS|dvrA|||_|dkrK||_|dvr_d|_d|_ |j t |dS|d krd|_ d|_ |d r|d dd d \}}|j t|t |gdS|j d t |gdS|dkrd|_t ||_dSdS)N)r0[z$Keyword must be followed by a stringz0Start of line didn't match any expected keyword.)rergre)rerhFTrfrr]rrg) _keywordsr&r~ IndexErrorrrrtrlrwrurnr4rJrvr2ror>rs)rBr=r,rtkeywordrNrmsgrrrrs>   z"PoFileParser._process_keyword_linecCsV|jr |jd}n|jr|jdd}n|jr|j}n |||ddS||dS)Nrrzr3r5r4r1r2rprPrrrq)rBr,r6posr=flagcommentrrr_process_comment9s.   zPoFileParser._process_commentfileobjIO[AnyStr] | Iterable[AnyStr]c Cst|D]]\}}|}t|ts||jj}|sq|dr[|dddr8|j||dd ddqz| |Wqt yZ}z| ||t|WYd}~qd}~ww|||q| |js|jsr|jsr|jr|jtd|jd tdg|dSdSdS) z Reads from the file-like object `fileobj` and adds any po file units found in it to the `Catalog` supplied to the constructor. #rN~rT)rtr#r) enumeraterPrrdecoder<charsetr&rr1rr3rrrkrprqrrrnr4rJror)rBrr=r,excrrrparseTs,   zPoFileParser.parsecCsJt|tsJ|jrt||j||td|td|dd|dS)NzWARNING:zWARNING: Problem on line rz: )rrrjr:r<print)rBr,r=rrrrrts  zPoFileParser._invalid_pofileN)FF)r<rrirRrjrRrr?)rr?)F)rrrr?)rErFrGrHrrArmrrrrrrrrrrrrrds     )  rdFrrlocaleLocale | str | Nonedomain str | NonerirRrrjrcCs*t|||d}t|||d}|||S)aRead messages from a ``gettext`` PO (portable object) file from the given file-like object (or an iterable of lines) and return a `Catalog`. >>> from datetime import datetime >>> from io import StringIO >>> buf = StringIO(''' ... #: main.py:1 ... #, fuzzy, python-format ... msgid "foo %(name)s" ... msgstr "quux %(name)s" ... ... # A user comment ... #. An auto comment ... #: main.py:3 ... msgid "bar" ... msgid_plural "baz" ... msgstr[0] "bar" ... msgstr[1] "baaz" ... ''') >>> catalog = read_po(buf) >>> catalog.revision_date = datetime(2007, 4, 1) >>> for message in catalog: ... if message.id: ... print((message.id, message.string)) ... print(' ', (message.locations, sorted(list(message.flags)))) ... print(' ', (message.user_comments, message.auto_comments)) (u'foo %(name)s', u'quux %(name)s') ([(u'main.py', 1)], [u'fuzzy', u'python-format']) ([], []) ((u'bar', u'baz'), (u'bar', u'baaz')) ([(u'main.py', 3)], []) ([u'A user comment'], [u'An auto comment']) .. versionadded:: 1.0 Added support for explicit charset argument. :param fileobj: the file-like object (or iterable of lines) to read the PO file from :param locale: the locale identifier or `Locale` object, or `None` if the catalog is not bound to a locale (which basically means it's a template) :param domain: the message domain :param ignore_obsolete: whether to ignore obsolete messages in the input :param charset: the character set of the catalog. :param abort_invalid: abort read if po file is invalid )rrr)rj)rrdr)rrrrirrjr<parserrrrread_po|s6 rzL(\s+|[^\s\w]*\w+[a-zA-Z]-(?=\w+[a-zA-Z])|(?<=[\w\!\"\'\&\.\,\?])-{2,}(?=\w))cCs0d|dddddddd d d S) zEscape the given string so that it can be included in double-quoted strings in ``PO`` files. >>> escape('''Say: ... "hello, world!" ... ''') '"Say:\\n \\"hello, world!\\"\\n"' :param string: the string to escape z"%s"\z\\rz\trz\rrz\nrz\")replace)rrrrescapes rr$Lprefixwidthr>c s0|rj|dkrjt}g}|dD]W}tt|||krct|}||rbg}d}|rXtt|dd|} || |krL|||| 7}n |sU||n|s.|d||s(q||qn|d}t|dkryt|S|r|ds|d=|dd7<ddfd d |DS) aConvert a string into a format that is appropriate for .po files. >>> print(normalize('''Say: ... "hello, world!" ... ''', width=None)) "" "Say:\n" " \"hello, world!\"\n" >>> print(normalize('''Say: ... "Lorem ipsum dolor sit amet, consectetur adipisicing elit, " ... ''', width=32)) "" "Say:\n" " \"Lorem ipsum dolor sit " "amet, consectetur adipisicing" " elit, \"\n" :param string: the string to normalize :param prefix: a string that should be prepended to every line :param width: the maximum line width; use `None`, 0, or a negative number to completely disable line wrapping rTrrr$rrz"" csg|]}t|qSr)r)rxr,rrrr| sznormalize..) r~r%rWORD_SEPr2reverser4popr() rrr prefixlenr*r,chunksbufsizelengthrrr normalizes>         rfilenamecCs<d|vr d|vr |S|dsd|}|ds|d7}|S)zEnclose filenames which include white spaces or tabs. Do the same as gettext and enclose filenames which contain white spaces or tabs with First Strong Isolate (U+2068) and Pop Directional Isolate (U+2069). r0rr.r/)r&endswith)rrrr_enclose_filename_if_necessarys  rTSupportsWrite[bytes]r< no_location omit_header sort_output sort_by_fileinclude_previousinclude_linenor?c CsZd} |rd} n|r d} t||| |||| |dD]} t| tr%| |jd} || qdS)aWrite a ``gettext`` PO (portable object) template file for a given message catalog to the provided file-like object. >>> catalog = Catalog() >>> catalog.add(u'foo %(name)s', locations=[('main.py', 1)], ... flags=('fuzzy',)) >>> catalog.add((u'bar', u'baz'), locations=[('main.py', 3)]) >>> from io import BytesIO >>> buf = BytesIO() >>> write_po(buf, catalog, omit_header=True) >>> print(buf.getvalue().decode("utf8")) #: main.py:1 #, fuzzy, python-format msgid "foo %(name)s" msgstr "" #: main.py:3 msgid "bar" msgid_plural "baz" msgstr[0] "" msgstr[1] "" :param fileobj: the file-like object to write to :param catalog: the `Catalog` instance :param width: the maximum line width for the generated output; use `None`, 0, or a negative number to completely disable line wrapping :param no_location: do not emit a location comment for every message :param omit_header: do not include the ``msgid ""`` entry at the top of the output :param sort_output: whether to sort the messages in the output by msgid :param sort_by_file: whether to sort the messages in the output by their locations :param ignore_obsolete: whether to ignore obsolete messages and not include them in the output; by default they are included as comments :param include_previous: include the old msgid as a comment when updating the catalog :param include_lineno: include line number in the location comment Nr;r6rirrrrsort_byrbackslashreplace) generate_porrencoderwrite) rr<rrrrrrirrrr,rrrwrite_pos&8  rrr%Literal['message', 'location'] | None Iterable[str]c #sr dkr nd}t|ddtddd} d fdd } d fd d } t|d D]} | jsY|r5q-j} rSdkrSg}| D] }|| |7}qDd |} | d V| jD] }| |EdHq\| jD] }| |ddEdHqi|sg}z t | j ddd}Wn t y| j }Ynw|D]$\}}| t jd}t|}|r|r|d|d}||vr||q| d|ddEdH| jrdddgt | jd V| jr|r| dt| jddddEdHt| jdkrt| jdd}| d|ddEdH| | EdHd Vq-|sCtj|d D]} | jD] }| |EdHq*| | ddEdHd Vq%dSdS)!zYield text strings representing a ``gettext`` PO (portable object) file. See `write_po()` for a more detailed description. rrF)rbreak_long_wordsz# )rsubsequent_indentrr$c3s.|D]}d|d|dVqdS)Nrr0r)wraprP)rrr,)comment_wrapperrr_format_commentsz$generate_po.._format_commentc 3s@t|jttfrl|jr|dt|j|ddV|dt|jd|ddV|dt|jd|ddVtjD]'}z|j|}Wn t yVd}Ynw|d |d d t||ddVqBdS|jr~|dt|j|ddV|dt|j|ddV|d t|jpd|ddVdS) Nzmsgctxt )rrrmsgid r msgid_plural rr$zmsgstr[dz] zmsgstr ) ridrrrsrrrrr)r;rrr)r<rrr_format_messages$"" &&z$generate_po.._format_message)rrNrrcSs"|dt|dtr|dpdfS)Nrrr)rr>)xrrrs"zgenerate_po..key/rrr0rz, r)r|rrz#~ rz)r _sort_messagesrheader_commentr%rr(rqrrsortedr5 TypeErrorrrTseprr4rp previous_idrr~rtvalues)r<rirrrrrr comment_widthheader_wrapperrrr;comment_headerr*r,rlocsr5rr=r6norm_previous_idr)r<rrrrls|               rrnIterable[Message] list[Message]cCs8t|}|dkr||S|dkr|jddd|S)z Sort the given message iterable by the given criteria. Always returns a list. :param messages: An iterable of Messages. :param sort_by: Sort by which criteria? Options are `message` and `location`. :return: list[Message] r;r6cSs|jSrL)r5)rrrrrsz _sort_messages..r)rr})rnrrrrrs r)rrrr)r,rrr-)NNFNF)rrrrrrrirRrrrjrRrr)r$r)rrrrrr>rr)rrrr)rFFFFFFT)rrr<rrr>rrRrrRrrRrrRrirRrrRrrRrr?)r<rrirRrrRrrRrrRrrRrrrr>rr)rnrrrrr)&rH __future__rrTrcollections.abcrtypingrr babel.corerbabel.messages.catalogrr babel.utilr r r r _typeshedr r"r+r9 Exceptionr:rJrdrr rrrrrrrrrrrs^       , ,K <   = Pm