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Kovid Goyal 2011-03-17 19:27:34 -06:00
commit 0523376c25
1 changed files with 266 additions and 24 deletions
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src/calibre/ebooks/textile/functions.py Normal file → Executable file
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@ -5,11 +5,13 @@ PyTextile
A Humane Web Text Generator
"""
__version__ = '2.1.4'
__date__ = '2009/12/04'
# Last upstream version basis
# __version__ = '2.1.4'
#__date__ = '2009/12/04'
__copyright__ = """
Copyright (c) 2011, Leigh Parry
Copyright (c) 2011, John Schember <john@nachtimwald.com>
Copyright (c) 2009, Jason Samsa, http://jsamsa.com/
Copyright (c) 2004, Roberto A. F. De Almeida, http://dealmeida.net/
Copyright (c) 2003, Mark Pilgrim, http://diveintomark.org/
@ -120,6 +122,82 @@ class Textile(object):
btag_lite = ('bq', 'bc', 'p')
glyph_defaults = (
('mac_cent', '&#162;'),
('mac_pound', '&#163;'),
('mac_yen', '&#165;'),
('mac_quarter', '&#188;'),
('mac_half', '&#189;'),
('mac_three-quarter', '&#190;'),
('mac_cA-grave', '&#192;'),
('mac_cA-acute', '&#193;'),
('mac_cA-circumflex', '&#194;'),
('mac_cA-tilde', '&#195;'),
('mac_cA-diaeresis', '&#196;'),
('mac_cA-ring', '&#197;'),
('mac_cAE', '&#198;'),
('mac_cC-cedilla', '&#199;'),
('mac_cE-grave', '&#200;'),
('mac_cE-acute', '&#201;'),
('mac_cE-circumflex', '&#202;'),
('mac_cE-diaeresis', '&#203;'),
('mac_cI-grave', '&#204;'),
('mac_cI-acute', '&#205;'),
('mac_cI-circumflex', '&#206;'),
('mac_cI-diaeresis', '&#207;'),
('mac_cEth', '&#208;'),
('mac_cN-tilde', '&#209;'),
('mac_cO-grave', '&#210;'),
('mac_cO-acute', '&#211;'),
('mac_cO-circumflex', '&#212;'),
('mac_cO-tilde', '&#213;'),
('mac_cO-diaeresis', '&#214;'),
('mac_cO-stroke', '&#216;'),
('mac_cU-grave', '&#217;'),
('mac_cU-acute', '&#218;'),
('mac_cU-circumflex', '&#219;'),
('mac_cU-diaeresis', '&#220;'),
('mac_cY-acute', '&#221;'),
('mac_sa-grave', '&#224;'),
('mac_sa-acute', '&#225;'),
('mac_sa-circumflex', '&#226;'),
('mac_sa-tilde', '&#227;'),
('mac_sa-diaeresis', '&#228;'),
('mac_sa-ring', '&#229;'),
('mac_sae', '&#230;'),
('mac_sc-cedilla', '&#231;'),
('mac_se-grave', '&#232;'),
('mac_se-acute', '&#233;'),
('mac_se-circumflex', '&#234;'),
('mac_se-diaeresis', '&#235;'),
('mac_si-grave', '&#236;'),
('mac_si-acute', '&#237;'),
('mac_si-circumflex', '&#238;'),
('mac_si-diaeresis', '&#239;'),
('mac_sn-tilde', '&#241;'),
('mac_so-grave', '&#242;'),
('mac_so-acute', '&#243;'),
('mac_so-circumflex', '&#244;'),
('mac_so-tilde', '&#245;'),
('mac_so-diaeresis', '&#246;'),
('mac_so-stroke', '&#248;'),
('mac_su-grave', '&#249;'),
('mac_su-acute', '&#250;'),
('mac_su-circumflex', '&#251;'),
('mac_su-diaeresis', '&#252;'),
('mac_sy-acute', '&#253;'),
('mac_sy-diaeresis', '&#255;'),
('mac_cOE', '&#338;'),
('mac_soe', '&#339;'),
('mac_bullet', '&#8226;'),
('mac_franc', '&#8355;'),
('mac_lira', '&#8356;'),
('mac_rupee', '&#8360;'),
('mac_euro', '&#8364;'),
('mac_spade', '&#9824;'),
('mac_club', '&#9827;'),
('mac_heart', '&#9829;'),
('mac_diamond', '&#9830;'),
('txt_dimension', '&#215;'),
('txt_quote_single_open', '&#8216;'),
('txt_quote_single_close', '&#8217;'),
('txt_quote_double_open', '&#8220;'),
@ -130,7 +208,6 @@ class Textile(object):
('txt_ellipsis', '&#8230;'),
('txt_emdash', '&#8212;'),
('txt_endash', '&#8211;'),
('txt_dimension', '&#215;'),
('txt_trademark', '&#8482;'),
('txt_registered', '&#174;'),
('txt_copyright', '&#169;'),
@ -597,10 +674,12 @@ class Textile(object):
text = re.sub(r'"\Z', '\" ', text)
glyph_search = (
re.compile(r'(\d+\'?\"?)( ?)x( ?)(?=\d+)'), # dimension sign
re.compile(r"(\w)\'(\w)"), # apostrophe's
re.compile(r'(\s)\'(\d+\w?)\b(?!\')'), # back in '88
re.compile(r'(\S)\'(?=\s|'+self.pnct+'|<|$)'), # single closing
re.compile(r'\'/'), # single opening
re.compile(r'(\")\"'), # double closing - following another
re.compile(r'(\S)\"(?=\s|'+self.pnct+'|<|$)'), # double closing
re.compile(r'"'), # double opening
re.compile(r'\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])'), # 3+ uppercase acronym
@ -608,17 +687,18 @@ class Textile(object):
re.compile(r'\b(\s{0,1})?\.{3}'), # ellipsis
re.compile(r'(\s?)--(\s?)'), # em dash
re.compile(r'\s-(?:\s|$)'), # en dash
re.compile(r'(\d+)( ?)x( ?)(?=\d+)'), # dimension sign
re.compile(r'\b ?[([]TM[])]', re.I), # trademark
re.compile(r'\b ?[([]R[])]', re.I), # registered
re.compile(r'\b ?[([]C[])]', re.I), # copyright
re.compile(r'\b( ?)[([]TM[])]', re.I), # trademark
re.compile(r'\b( ?)[([]R[])]', re.I), # registered
re.compile(r'\b( ?)[([]C[])]', re.I) # copyright
)
glyph_replace = [x % dict(self.glyph_defaults) for x in (
r'\1\2%(txt_dimension)s\3', # dimension sign
r'\1%(txt_apostrophe)s\2', # apostrophe's
r'\1%(txt_apostrophe)s\2', # back in '88
r'\1%(txt_quote_single_close)s', # single closing
r'%(txt_quote_single_open)s', # single opening
r'\1%(txt_quote_double_close)s', # double closing - following another
r'\1%(txt_quote_double_close)s', # double closing
r'%(txt_quote_double_open)s', # double opening
r'<acronym title="\2">\1</acronym>', # 3+ uppercase acronym
@ -626,10 +706,172 @@ class Textile(object):
r'\1%(txt_ellipsis)s', # ellipsis
r'\1%(txt_emdash)s\2', # em dash
r' %(txt_endash)s ', # en dash
r'\1\2%(txt_dimension)s\3', # dimension sign
r'%(txt_trademark)s', # trademark
r'%(txt_registered)s', # registered
r'\1%(txt_trademark)s', # trademark
r'\1%(txt_registered)s', # registered
r'\1%(txt_copyright)s' # copyright
)]
if re.search(r'{.+?}', text):
glyph_search += (
re.compile(r'{(c\||\|c)}'), # cent
re.compile(r'{(L-|-L)}'), # pound
re.compile(r'{(Y=|=Y)}'), # yen
re.compile(r'{\(c\)}'), # copyright
re.compile(r'{\(r\)}'), # registered
re.compile(r'{1/4}'), # quarter
re.compile(r'{1/2}'), # half
re.compile(r'{3/4}'), # three-quarter
re.compile(r'{(A`|`A)}'), # 192;
re.compile(r'{(A\'|\'A)}'), # 193;
re.compile(r'{(A\^|\^A)}'), # 194;
re.compile(r'{(A~|~A)}'), # 195;
re.compile(r'{(A\"|\"A)}'), # 196;
re.compile(r'{(Ao|oA)}'), # 197;
re.compile(r'{(AE)}'), # 198;
re.compile(r'{(C,|,C)}'), # 199;
re.compile(r'{(E`|`E)}'), # 200;
re.compile(r'{(E\'|\'E)}'), # 201;
re.compile(r'{(E\^|\^E)}'), # 202;
re.compile(r'{(E\"|\"E)}'), # 203;
re.compile(r'{(I`|`I)}'), # 204;
re.compile(r'{(I\'|\'I)}'), # 205;
re.compile(r'{(I\^|\^I)}'), # 206;
re.compile(r'{(I\"|\"I)}'), # 207;
re.compile(r'{(D-|-D)}'), # 208;
re.compile(r'{(N~|~N)}'), # 209;
re.compile(r'{(O`|`O)}'), # 210;
re.compile(r'{(O\'|\'O)}'), # 211;
re.compile(r'{(O\^|\^O)}'), # 212;
re.compile(r'{(O~|~O)}'), # 213;
re.compile(r'{(O\"|\"O)}'), # 214;
re.compile(r'{(O\/|\/O)}'), # 215;
re.compile(r'{(U`|`U)}'), # 216;
re.compile(r'{(U\'|\'U)}'), # 217;
re.compile(r'{(U\^|\^U)}'), # 218;
re.compile(r'{(U\"|\"U)}'), # 219;
re.compile(r'{(Y\'|\'Y)}'), # 220;
re.compile(r'{(a`|`a)}'), # a-grace
re.compile(r'{(a\'|\'a)}'), # a-acute
re.compile(r'{(a\^|\^a)}'), # a-circumflex
re.compile(r'{(a~|~a)}'), # a-tilde
re.compile(r'{(a\"|\"a)}'), # a-diaeresis
re.compile(r'{(ao|oa)}'), # a-ring
re.compile(r'{ae}'), # ae
re.compile(r'{(c,|,c)}'), # c-cedilla
re.compile(r'{(e`|`e)}'), # e-grace
re.compile(r'{(e\'|\'e)}'), # e-acute
re.compile(r'{(e\^|\^e)}'), # e-circumflex
re.compile(r'{(e\"|\"e)}'), # e-diaeresis
re.compile(r'{(i`|`i)}'), # i-grace
re.compile(r'{(i\'|\'i)}'), # i-acute
re.compile(r'{(i\^|\^i)}'), # i-circumflex
re.compile(r'{(i\"|\"i)}'), # i-diaeresis
re.compile(r'{(n~|~n)}'), # n-tilde
re.compile(r'{(o`|`o)}'), # o-grace
re.compile(r'{(o\'|\'o)}'), # o-acute
re.compile(r'{(o\^|\^o)}'), # o-circumflex
re.compile(r'{(o~|~o)}'), # o-tilde
re.compile(r'{(o\"|\"o)}'), # o-diaeresis
re.compile(r'{(o\/|\/o)}'), # o-stroke
re.compile(r'{(u`|`u)}'), # u-grace
re.compile(r'{(u\'|\'u)}'), # u-acute
re.compile(r'{(u\^|\^u)}'), # u-circumflex
re.compile(r'{(u\"|\"u)}'), # u-diaeresis
re.compile(r'{(y\'|\'y)}'), # y-acute
re.compile(r'{(y\"|\"y)}'), # y-diaeresis
re.compile(r'{OE}'), # y-diaeresis
re.compile(r'{oe}'), # y-diaeresis
re.compile(r'{\*}'), # bullet
re.compile(r'{Fr}'), # Franc
re.compile(r'{(L=|=L)}'), # Lira
re.compile(r'{Rs}'), # Rupee
re.compile(r'{(C=|=C)}'), # euro
re.compile(r'{tm}'), # euro
re.compile(r'{spade}'), # spade
re.compile(r'{club}'), # club
re.compile(r'{heart}'), # heart
re.compile(r'{diamond}') # diamond
)
glyph_replace += [x % dict(self.glyph_defaults) for x in (
r'%(mac_cent)s', # cent
r'%(mac_pound)s', # pound
r'%(mac_yen)s', # yen
r'%(txt_copyright)s', # copyright
r'%(txt_registered)s', # registered
r'%(mac_quarter)s', # quarter
r'%(mac_half)s', # half
r'%(mac_three-quarter)s', # three-quarter
r'%(mac_cA-grave)s', # 192;
r'%(mac_cA-acute)s', # 193;
r'%(mac_cA-circumflex)s', # 194;
r'%(mac_cA-tilde)s', # 195;
r'%(mac_cA-diaeresis)s', # 196;
r'%(mac_cA-ring)s', # 197;
r'%(mac_cAE)s', # 198;
r'%(mac_cC-cedilla)s', # 199;
r'%(mac_cE-grave)s', # 200;
r'%(mac_cE-acute)s', # 201;
r'%(mac_cE-circumflex)s', # 202;
r'%(mac_cE-diaeresis)s', # 203;
r'%(mac_cI-grave)s', # 204;
r'%(mac_cI-acute)s', # 205;
r'%(mac_cI-circumflex)s', # 206;
r'%(mac_cI-diaeresis)s', # 207;
r'%(mac_cEth)s', # 208;
r'%(mac_cN-tilde)s', # 209;
r'%(mac_cO-grave)s', # 210;
r'%(mac_cO-acute)s', # 211;
r'%(mac_cO-circumflex)s', # 212;
r'%(mac_cO-tilde)s', # 213;
r'%(mac_cO-diaeresis)s', # 214;
r'%(mac_cO-stroke)s', # 216;
r'%(mac_cU-grave)s', # 217;
r'%(mac_cU-acute)s', # 218;
r'%(mac_cU-circumflex)s', # 219;
r'%(mac_cU-diaeresis)s', # 220;
r'%(mac_cY-acute)s', # 221;
r'%(mac_sa-grave)s', # 224;
r'%(mac_sa-acute)s', # 225;
r'%(mac_sa-circumflex)s', # 226;
r'%(mac_sa-tilde)s', # 227;
r'%(mac_sa-diaeresis)s', # 228;
r'%(mac_sa-ring)s', # 229;
r'%(mac_sae)s', # 230;
r'%(mac_sc-cedilla)s', # 231;
r'%(mac_se-grave)s', # 232;
r'%(mac_se-acute)s', # 233;
r'%(mac_se-circumflex)s', # 234;
r'%(mac_se-diaeresis)s', # 235;
r'%(mac_si-grave)s', # 236;
r'%(mac_si-acute)s', # 237;
r'%(mac_si-circumflex)s', # 238;
r'%(mac_si-diaeresis)s', # 239;
r'%(mac_sn-tilde)s', # 241;
r'%(mac_so-grave)s', # 242;
r'%(mac_so-acute)s', # 243;
r'%(mac_so-circumflex)s', # 244;
r'%(mac_so-tilde)s', # 245;
r'%(mac_so-diaeresis)s', # 246;
r'%(mac_so-stroke)s', # 248;
r'%(mac_su-grave)s', # 249;
r'%(mac_su-acute)s', # 250;
r'%(mac_su-circumflex)s', # 251;
r'%(mac_su-diaeresis)s', # 252;
r'%(mac_sy-acute)s', # 253;
r'%(mac_sy-diaeresis)s', # 255;
r'%(mac_cOE)s', # 338;
r'%(mac_soe)s', # 339;
r'%(mac_bullet)s', # bullet
r'%(mac_franc)s', # franc
r'%(mac_lira)s', # lira
r'%(mac_rupee)s', # rupee
r'%(mac_euro)s', # euro
r'%(txt_trademark)s', # trademark
r'%(mac_spade)s', # spade
r'%(mac_club)s', # club
r'%(mac_heart)s', # heart
r'%(mac_diamond)s' # diamond
)]
result = []