From 42f4d555125ef3616e630b3e502285c496d382fc Mon Sep 17 00:00:00 2001 From: Florent Le Coz Date: Tue, 29 Mar 2011 20:56:11 +0200 Subject: poezio_colors to_html --- src/xhtml.py | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 55 insertions(+), 10 deletions(-) diff --git a/src/xhtml.py b/src/xhtml.py index 5f0e9927..bfdc1ef6 100644 --- a/src/xhtml.py +++ b/src/xhtml.py @@ -49,6 +49,50 @@ def get_body_from_message_stanza(message): return shell_colors_to_poezio_colors(shell_body) return message['body'] +number_to_color_names = { + 1: 'red', + 2: 'green', +} + +def poezio_colors_to_html(string): + """ + Convert poezio colors to html makups + (e.g. \x191: ) + """ + # TODO underlined + + # a list of all opened elements, e.g. ['strong', 'span'] + # So that we know what we need to close + opened_elements = [] + res = "" + next_attr_char = string.find('\x19') + while next_attr_char != -1: + attr_char = string[next_attr_char+1].lower() + if next_attr_char != 0: + res += string[:next_attr_char] + string = string[next_attr_char+2:] + if attr_char == 'o': + for elem in opened_elements[::-1]: + res += '' % (elem,) + opened_elements = [] + elif attr_char == 'b': + if 'strong' not in opened_elements: + opened_elements.append('strong') + res += '' + elif attr_char.isdigit(): + number = int(attr_char) + if number in number_to_color_names: + if 'span' in opened_elements: + res += '' + res += "" % (number_to_color_names[number]) + opened_elements.append('span') + next_attr_char = string.find('\x19') + res += string + for elem in opened_elements[::-1]: + res += '' % (elem,) + res += "" + return res + def shell_colors_to_poezio_colors(string): """ 'shell colors' means something like: @@ -82,13 +126,14 @@ def xhtml_code_to_shell_colors(string): return result.decode('utf-8').strip() if __name__ == '__main__': - print(xhtml_code_to_shell_colors(""" - - -
- Wow, I'm green - with envy! -
- - -""")) +# print(xhtml_code_to_shell_colors(""" +# +# +#
+# Wow, I'm green +# with envy! +#
+# +# +# """)) + print(poezio_colors_to_html('\x191red\x19o \x192green\x19o \x19b\x192green and bold')) -- cgit v1.2.3