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annotate Lib/htmllib.py @ 80661:94de77bd0b4b 2.7

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Issue #16194: document imp.load_dynamic problems when read several extension modules from the same binary object file.
author Andrew Svetlov <andrew.svetlov@gmail.com>
date Thu, 29 Nov 2012 19:51:28 +0200
parents 0bf08de339a0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 """HTML 2.0 parser.
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2
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3 See the HTML 2.0 specification:
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4 http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html-spec_toc.html
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5 """
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6
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7 from warnings import warnpy3k
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8 warnpy3k("the htmllib module has been removed in Python 3.0",
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9 stacklevel=2)
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10 del warnpy3k
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11
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12 import sgmllib
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13
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14 from formatter import AS_IS
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15
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16 __all__ = ["HTMLParser", "HTMLParseError"]
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18
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19 class HTMLParseError(sgmllib.SGMLParseError):
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20 """Error raised when an HTML document can't be parsed."""
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21
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22
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23 class HTMLParser(sgmllib.SGMLParser):
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24 """This is the basic HTML parser class.
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25
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26 It supports all entity names required by the XHTML 1.0 Recommendation.
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27 It also defines handlers for all HTML 2.0 and many HTML 3.0 and 3.2
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28 elements.
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29
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30 """
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31
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32 from htmlentitydefs import entitydefs
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33
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34 def __init__(self, formatter, verbose=0):
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35 """Creates an instance of the HTMLParser class.
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36
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37 The formatter parameter is the formatter instance associated with
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38 the parser.
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39
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40 """
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41 sgmllib.SGMLParser.__init__(self, verbose)
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42 self.formatter = formatter
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43
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44 def error(self, message):
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45 raise HTMLParseError(message)
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46
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47 def reset(self):
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48 sgmllib.SGMLParser.reset(self)
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49 self.savedata = None
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50 self.isindex = 0
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51 self.title = None
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52 self.base = None
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53 self.anchor = None
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54 self.anchorlist = []
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55 self.nofill = 0
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56 self.list_stack = []
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57
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58 # ------ Methods used internally; some may be overridden
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59
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60 # --- Formatter interface, taking care of 'savedata' mode;
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61 # shouldn't need to be overridden
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62
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63 def handle_data(self, data):
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64 if self.savedata is not None:
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65 self.savedata = self.savedata + data
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66 else:
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67 if self.nofill:
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68 self.formatter.add_literal_data(data)
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69 else:
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70 self.formatter.add_flowing_data(data)
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71
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72 # --- Hooks to save data; shouldn't need to be overridden
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73
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74 def save_bgn(self):
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75 """Begins saving character data in a buffer instead of sending it
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76 to the formatter object.
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77
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78 Retrieve the stored data via the save_end() method. Use of the
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79 save_bgn() / save_end() pair may not be nested.
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80
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81 """
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82 self.savedata = ''
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83
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84 def save_end(self):
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85 """Ends buffering character data and returns all data saved since
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86 the preceding call to the save_bgn() method.
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87
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88 If the nofill flag is false, whitespace is collapsed to single
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89 spaces. A call to this method without a preceding call to the
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90 save_bgn() method will raise a TypeError exception.
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91
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92 """
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93 data = self.savedata
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94 self.savedata = None
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95 if not self.nofill:
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96 data = ' '.join(data.split())
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97 return data
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98
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99 # --- Hooks for anchors; should probably be overridden
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100
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101 def anchor_bgn(self, href, name, type):
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102 """This method is called at the start of an anchor region.
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103
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104 The arguments correspond to the attributes of the <A> tag with
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105 the same names. The default implementation maintains a list of
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106 hyperlinks (defined by the HREF attribute for <A> tags) within
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107 the document. The list of hyperlinks is available as the data
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108 attribute anchorlist.
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109
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110 """
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111 self.anchor = href
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112 if self.anchor:
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113 self.anchorlist.append(href)
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114
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115 def anchor_end(self):
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116 """This method is called at the end of an anchor region.
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117
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118 The default implementation adds a textual footnote marker using an
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119 index into the list of hyperlinks created by the anchor_bgn()method.
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120
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121 """
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122 if self.anchor:
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123 self.handle_data("[%d]" % len(self.anchorlist))
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124 self.anchor = None
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125
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126 # --- Hook for images; should probably be overridden
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127
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128 def handle_image(self, src, alt, *args):
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129 """This method is called to handle images.
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130
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131 The default implementation simply passes the alt value to the
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132 handle_data() method.
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133
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134 """
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135 self.handle_data(alt)
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136
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137 # --------- Top level elememts
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138
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139 def start_html(self, attrs): pass
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140 def end_html(self): pass
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141
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142 def start_head(self, attrs): pass
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143 def end_head(self): pass
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144
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145 def start_body(self, attrs): pass
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146 def end_body(self): pass
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147
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148 # ------ Head elements
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149
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150 def start_title(self, attrs):
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151 self.save_bgn()
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152
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153 def end_title(self):
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154 self.title = self.save_end()
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155
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156 def do_base(self, attrs):
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157 for a, v in attrs:
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158 if a == 'href':
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159 self.base = v
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160
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161 def do_isindex(self, attrs):
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162 self.isindex = 1
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163
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164 def do_link(self, attrs):
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165 pass
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166
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167 def do_meta(self, attrs):
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168 pass
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169
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170 def do_nextid(self, attrs): # Deprecated
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171 pass
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172
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173 # ------ Body elements
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174
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175 # --- Headings
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176
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177 def start_h1(self, attrs):
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178 self.formatter.end_paragraph(1)
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179 self.formatter.push_font(('h1', 0, 1, 0))
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180
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181 def end_h1(self):
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182 self.formatter.end_paragraph(1)
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183 self.formatter.pop_font()
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184
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185 def start_h2(self, attrs):
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186 self.formatter.end_paragraph(1)
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187 self.formatter.push_font(('h2', 0, 1, 0))
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188
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189 def end_h2(self):
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190 self.formatter.end_paragraph(1)
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191 self.formatter.pop_font()
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192
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193 def start_h3(self, attrs):
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194 self.formatter.end_paragraph(1)
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195 self.formatter.push_font(('h3', 0, 1, 0))
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196
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197 def end_h3(self):
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198 self.formatter.end_paragraph(1)
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199 self.formatter.pop_font()
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200
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201 def start_h4(self, attrs):
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202 self.formatter.end_paragraph(1)
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203 self.formatter.push_font(('h4', 0, 1, 0))
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204
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205 def end_h4(self):
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206 self.formatter.end_paragraph(1)
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207 self.formatter.pop_font()
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208
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209 def start_h5(self, attrs):
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210 self.formatter.end_paragraph(1)
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211 self.formatter.push_font(('h5', 0, 1, 0))
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212
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213 def end_h5(self):
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214 self.formatter.end_paragraph(1)
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215 self.formatter.pop_font()
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216
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217 def start_h6(self, attrs):
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218 self.formatter.end_paragraph(1)
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219 self.formatter.push_font(('h6', 0, 1, 0))
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220
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221 def end_h6(self):
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222 self.formatter.end_paragraph(1)
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223 self.formatter.pop_font()
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224
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225 # --- Block Structuring Elements
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226
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227 def do_p(self, attrs):
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228 self.formatter.end_paragraph(1)
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229
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230 def start_pre(self, attrs):
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231 self.formatter.end_paragraph(1)
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232 self.formatter.push_font((AS_IS, AS_IS, AS_IS, 1))
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233 self.nofill = self.nofill + 1
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234
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235 def end_pre(self):
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236 self.formatter.end_paragraph(1)
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237 self.formatter.pop_font()
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238 self.nofill = max(0, self.nofill - 1)
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239
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240 def start_xmp(self, attrs):
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241 self.start_pre(attrs)
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242 self.setliteral('xmp') # Tell SGML parser
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243
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244 def end_xmp(self):
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245 self.end_pre()
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246
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247 def start_listing(self, attrs):
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248 self.start_pre(attrs)
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249 self.setliteral('listing') # Tell SGML parser
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250
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251 def end_listing(self):
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252 self.end_pre()
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253
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254 def start_address(self, attrs):
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255 self.formatter.end_paragraph(0)
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256 self.formatter.push_font((AS_IS, 1, AS_IS, AS_IS))
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257
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258 def end_address(self):
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259 self.formatter.end_paragraph(0)
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260 self.formatter.pop_font()
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261
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262 def start_blockquote(self, attrs):
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263 self.formatter.end_paragraph(1)
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264 self.formatter.push_margin('blockquote')
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265
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266 def end_blockquote(self):
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267 self.formatter.end_paragraph(1)
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268 self.formatter.pop_margin()
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269
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270 # --- List Elements
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271
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272 def start_ul(self, attrs):
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273 self.formatter.end_paragraph(not self.list_stack)
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274 self.formatter.push_margin('ul')
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275 self.list_stack.append(['ul', '*', 0])
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276
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277 def end_ul(self):
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278 if self.list_stack: del self.list_stack[-1]
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279 self.formatter.end_paragraph(not self.list_stack)
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280 self.formatter.pop_margin()
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281
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282 def do_li(self, attrs):
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283 self.formatter.end_paragraph(0)
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284 if self.list_stack:
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285 [dummy, label, counter] = top = self.list_stack[-1]
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286 top[2] = counter = counter+1
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287 else:
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288 label, counter = '*', 0
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289 self.formatter.add_label_data(label, counter)
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290
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291 def start_ol(self, attrs):
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292 self.formatter.end_paragraph(not self.list_stack)
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293 self.formatter.push_margin('ol')
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294 label = '1.'
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295 for a, v in attrs:
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296 if a == 'type':
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297 if len(v) == 1: v = v + '.'
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298 label = v
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299 self.list_stack.append(['ol', label, 0])
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300
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301 def end_ol(self):
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302 if self.list_stack: del self.list_stack[-1]
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303 self.formatter.end_paragraph(not self.list_stack)
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304 self.formatter.pop_margin()
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305
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306 def start_menu(self, attrs):
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307 self.start_ul(attrs)
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308
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309 def end_menu(self):
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310 self.end_ul()
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311
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312 def start_dir(self, attrs):
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313 self.start_ul(attrs)
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314
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315 def end_dir(self):
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316 self.end_ul()
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317
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318 def start_dl(self, attrs):
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319 self.formatter.end_paragraph(1)
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320 self.list_stack.append(['dl', '', 0])
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321
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322 def end_dl(self):
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323 self.ddpop(1)
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324 if self.list_stack: del self.list_stack[-1]
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325
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326 def do_dt(self, attrs):
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327 self.ddpop()
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328
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329 def do_dd(self, attrs):
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330 self.ddpop()
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331 self.formatter.push_margin('dd')
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332 self.list_stack.append(['dd', '', 0])
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333
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334 def ddpop(self, bl=0):
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335 self.formatter.end_paragraph(bl)
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336 if self.list_stack:
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337 if self.list_stack[-1][0] == 'dd':
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338 del self.list_stack[-1]
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339 self.formatter.pop_margin()
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340
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341 # --- Phrase Markup
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342
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343 # Idiomatic Elements
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344
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345 def start_cite(self, attrs): self.start_i(attrs)
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346 def end_cite(self): self.end_i()
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347
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348 def start_code(self, attrs): self.start_tt(attrs)
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349 def end_code(self): self.end_tt()
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350
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351 def start_em(self, attrs): self.start_i(attrs)
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352 def end_em(self): self.end_i()
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353
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354 def start_kbd(self, attrs): self.start_tt(attrs)
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355 def end_kbd(self): self.end_tt()
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356
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357 def start_samp(self, attrs): self.start_tt(attrs)
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358 def end_samp(self): self.end_tt()
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359
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360 def start_strong(self, attrs): self.start_b(attrs)
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361 def end_strong(self): self.end_b()
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362
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363 def start_var(self, attrs): self.start_i(attrs)
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364 def end_var(self): self.end_i()
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365
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366 # Typographic Elements
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367
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368 def start_i(self, attrs):
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369 self.formatter.push_font((AS_IS, 1, AS_IS, AS_IS))
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370 def end_i(self):
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371 self.formatter.pop_font()
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372
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373 def start_b(self, attrs):
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374 self.formatter.push_font((AS_IS, AS_IS, 1, AS_IS))
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375 def end_b(self):
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376 self.formatter.pop_font()
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377
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378 def start_tt(self, attrs):
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379 self.formatter.push_font((AS_IS, AS_IS, AS_IS, 1))
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380 def end_tt(self):
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381 self.formatter.pop_font()
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382
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383 def start_a(self, attrs):
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384 href = ''
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385 name = ''
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386 type = ''
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387 for attrname, value in attrs:
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388 value = value.strip()
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389 if attrname == 'href':
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390 href = value
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391 if attrname == 'name':
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392 name = value
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393 if attrname == 'type':
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394 type = value.lower()
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395 self.anchor_bgn(href, name, type)
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396
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397 def end_a(self):
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398 self.anchor_end()
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Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
399
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
400 # --- Line Break
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
401
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
402 def do_br(self, attrs):
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
403 self.formatter.add_line_break()
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
404
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
405 # --- Horizontal Rule
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
406
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
407 def do_hr(self, attrs):
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
408 self.formatter.add_hor_rule()
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
409
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
410 # --- Image
2898
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
411
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
412 def do_img(self, attrs):
2917
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
413 align = ''
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
414 alt = '(image)'
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
415 ismap = ''
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
416 src = ''
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
417 width = 0
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
418 height = 0
2917
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
419 for attrname, value in attrs:
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
420 if attrname == 'align':
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
421 align = value
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
422 if attrname == 'alt':
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
423 alt = value
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
424 if attrname == 'ismap':
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
425 ismap = value
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
426 if attrname == 'src':
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
427 src = value
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
428 if attrname == 'width':
16492
fc4ace0242cb String method conversion.
Eric S. Raymond <esr@thyrsus.com>
parents: 16160
diff changeset
429 try: width = int(value)
17795
6e008c619855 int() of a string is only expected to through ValueError, so do not use
Fred Drake <fdrake@acm.org>
parents: 16492
diff changeset
430 except ValueError: pass
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
431 if attrname == 'height':
16492
fc4ace0242cb String method conversion.
Eric S. Raymond <esr@thyrsus.com>
parents: 16160
diff changeset
432 try: height = int(value)
17795
6e008c619855 int() of a string is only expected to through ValueError, so do not use
Fred Drake <fdrake@acm.org>
parents: 16492
diff changeset
433 except ValueError: pass
3119
1071d16c930c added verbose option; added ismap/align/width/height to handle_image args
Guido van Rossum <guido@python.org>
parents: 3065
diff changeset
434 self.handle_image(src, alt, ismap, align, width, height)
2898
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
435
2917
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
436 # --- Really Old Unofficial Deprecated Stuff
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
437
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
438 def do_plaintext(self, attrs):
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
439 self.start_pre(attrs)
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
440 self.setnomoretags() # Tell SGML parser
2898
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
441
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
442 # --- Unhandled tags
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
443
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
444 def unknown_starttag(self, tag, attrs):
2917
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
445 pass
2898
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
446
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
447 def unknown_endtag(self, tag):
2917
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
448 pass
2442
a5e95f9de900 added html parser and supporting cast
Guido van Rossum <guido@python.org>
parents:
diff changeset
449
a5e95f9de900 added html parser and supporting cast
Guido van Rossum <guido@python.org>
parents:
diff changeset
450
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
451 def test(args = None):
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
452 import sys, formatter
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
453
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
454 if not args:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
455 args = sys.argv[1:]
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
456
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
457 silent = args and args[0] == '-s'
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
458 if silent:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
459 del args[0]
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
460
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
461 if args:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
462 file = args[0]
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
463 else:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
464 file = 'test.html'
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
465
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
466 if file == '-':
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
467 f = sys.stdin
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
468 else:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
469 try:
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
470 f = open(file, 'r')
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
471 except IOError, msg:
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
472 print file, ":", msg
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
473 sys.exit(1)
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
474
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
475 data = f.read()
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
476
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
477 if f is not sys.stdin:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
478 f.close()
15868
3060cbfa01be Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents: 10828
diff changeset
479
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
480 if silent:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
481 f = formatter.NullFormatter()
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
482 else:
7755
fb4b4d069cc7 Mass check-in after untabifying all files that need it.
Guido van Rossum <guido@python.org>
parents: 6521
diff changeset
483 f = formatter.AbstractFormatter(formatter.DumbWriter())
3384
c71a7a4f5f8e improved test()
Guido van Rossum <guido@python.org>
parents: 3149
diff changeset
484
2917
9fad029f838f new formatter module; redid htmllib module to use it
Guido van Rossum <guido@python.org>
parents: 2898
diff changeset
485 p = HTMLParser(f)
2898
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
486 p.feed(data)
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
487 p.close()
2442
a5e95f9de900 added html parser and supporting cast
Guido van Rossum <guido@python.org>
parents:
diff changeset
488
a5e95f9de900 added html parser and supporting cast
Guido van Rossum <guido@python.org>
parents:
diff changeset
489
a5e95f9de900 added html parser and supporting cast
Guido van Rossum <guido@python.org>
parents:
diff changeset
490 if __name__ == '__main__':
2898
56e628a77c8d major rewrite using different formatting paradigm
Guido van Rossum <guido@python.org>
parents: 2771
diff changeset
491 test()