| 1 | # Copyright (C) 2008 Adriano Monteiro Marques. |
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| 2 | # |
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| 3 | # Author: Luis A. Bastiao Silva <luis.kop@gmail.com> |
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| 4 | # |
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| 5 | # This program is free software; you can redistribute it and/or modify |
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| 6 | # it under the terms of the GNU General Public License as published by |
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| 7 | # the Free Software Foundation; either version 2 of the License, or |
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| 8 | # (at your option) any later version. |
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| 9 | # |
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| 10 | # This program is distributed in the hope that it will be useful, |
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| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | # GNU General Public License for more details. |
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| 14 | # |
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| 15 | # You should have received a copy of the GNU General Public License |
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| 16 | # along with this program; if not, write to the Free Software |
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| 17 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | |
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| 19 | |
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| 20 | HEADER = "<html>" |
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| 21 | HEADER_C = "<html>" |
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| 22 | TITLE = "<title>" |
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| 23 | TITLE_C = "</title>" |
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| 24 | BL = "<br />" |
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| 25 | |
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| 26 | """ |
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| 27 | Tree of HTML tags |
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| 28 | <html> |
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| 29 | childs |
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| 30 | ... |
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| 31 | ... |
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| 32 | ... |
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| 33 | ... |
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| 34 | </html> |
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| 35 | |
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| 36 | """ |
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| 37 | |
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| 38 | |
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| 39 | class Node(object): |
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| 40 | def __init__(self, tag_name, attr=None, text = "" ): |
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| 41 | """ |
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| 42 | @param tag_name name of tag (could be None) |
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| 43 | @param attr is a list that contains dicts [{name and value}, ...] |
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| 44 | """ |
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| 45 | |
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| 46 | self.tag = tag_name |
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| 47 | self.attr = attr |
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| 48 | self.childs = [] |
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| 49 | self.text = text |
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| 50 | def add_child(self, node): |
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| 51 | """ |
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| 52 | Add Childs |
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| 53 | """ |
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| 54 | assert node != None |
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| 55 | self.childs.append(node) |
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| 56 | def get_childs(self): |
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| 57 | return self.childs |
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| 58 | |
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| 59 | def get_html(self): |
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| 60 | """ |
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| 61 | -- recursive code |
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| 62 | returns a html string |
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| 63 | """ |
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| 64 | if self.tag == None : |
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| 65 | return self.text |
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| 66 | |
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| 67 | str = self.tag |
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| 68 | |
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| 69 | # Fill Attributes of tag |
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| 70 | if self.attr!=None: |
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| 71 | for attr in self.attr: |
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| 72 | str = str + " " |
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| 73 | str = str + attr['name'] + "=\"" + attr['value']+"\"" |
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| 74 | |
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| 75 | ch = "" |
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| 76 | for child in self.childs: |
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| 77 | s = child.get_html() |
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| 78 | ch = ch + "\n" + s |
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| 79 | |
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| 80 | |
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| 81 | open = "<%s>" % str |
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| 82 | close = "</%s>" % self.tag |
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| 83 | if self.text == "": |
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| 84 | result = open + ch + "\n" + close |
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| 85 | else: |
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| 86 | result = open + ch + self.text + "\n" + close |
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| 87 | return result |
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| 88 | |
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| 89 | # DELME? |
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| 90 | class CodesHTML(object): |
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| 91 | def get_title(title): |
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| 92 | return TITLE+"%s"% title + TITLE_C |
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| 93 | |
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| 94 | title = staticmethod(get_title) |
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