Fixed bug in render_text; replaced NewsGramplet with HeadlineNewsGramplet that reads a new wiki page every hour
svn: r11723
This commit is contained in:
Doug Blank
parent
1aaa2df5a4
commit
ffc025aeca
@ -93,7 +93,7 @@ def parse_tag_attr(text):
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if len(parts) == 2:
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attr_values = parts[1].split(" ") # "name=value name=value"
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for av in attr_values:
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attribute, value = av.split("=")
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attribute, value = av.split("=", 1)
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value = value.strip()
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# trim off quotes:
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if value[0] == value[-1] and value[0] in ['"', "'"]:
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@ -1,6 +1,6 @@
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2007 Donald N. Allingham
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# Copyright (C) 2007-2009 Douglas S. Blank
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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@ -16,12 +16,25 @@
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# $Id$
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#------------------------------------------------------------------------
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#
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# Python modules
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#
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#------------------------------------------------------------------------
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import sys
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import re
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import urllib
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import posixpath
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import cgi
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import gobject
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#------------------------------------------------------------------------
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#
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# GRAMPS modules
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#
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#------------------------------------------------------------------------
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from BasicUtils import name_displayer
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from DataViews import register, Gramplet
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from PluginUtils import *
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@ -34,45 +47,17 @@ import Config
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import DateHandler
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import gen.lib
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import Errors
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from ReportBase import (CATEGORY_QR_PERSON, CATEGORY_QR_FAMILY,
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CATEGORY_QR_EVENT, CATEGORY_QR_SOURCE,
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CATEGORY_QR_MISC, CATEGORY_QR_PLACE,
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CATEGORY_QR_REPOSITORY)
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from const import URL_WIKISTRING, URL_MANUAL_PAGE
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#------------------------------------------------------------------------
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#
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# Hello World, in Gramps Gramplets
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# Gramplets
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#
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# First, you need a function or class that takes a single argument
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# a GuiGramplet:
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#from DataViews import register
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#def init(gui):
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# gui.set_text("Hello world!")
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# In this function, you can do some things to update the gramplet,
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# like set text of the main scroll window.
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# Then, you need to register the gramplet:
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#register(type="gramplet", # case in-senstitive keyword "gramplet"
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# name="Hello World Gramplet", # gramplet name, unique among gramplets
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# height = 20,
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# content = init, # function/class; takes guigramplet
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# title="Sample Gramplet", # default title, user changeable
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# )
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# There are a number of arguments that you can provide, including:
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# name, height, content, title, expand, state, data
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# Here is a Gramplet object. It has a number of method possibilities:
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# init- run once, on construction
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# active_changed- run when active-changed is triggered
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# db_changed- run when db-changed is triggered
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# main- run once per db change, main process (a generator)
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# You should call update() to run main; don't call main directly
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#------------------------------------------------------------------------
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class CalendarGramplet(Gramplet):
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def init(self):
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import gtk
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@ -959,14 +944,31 @@ def make_welcome_content(gui):
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)
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gui.set_text(text)
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class NewsGramplet(Gramplet):
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URL = "http://www.gramps-project.org/wiki/index.php?title=%s&action=raw"
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class HeadlineNewsGramplet(Gramplet):
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"""
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Headlines News Gramplet reads the Headline News every hour.
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"""
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RAW = URL_WIKISTRING + "%s&action=raw"
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URL = URL_WIKISTRING + "%s"
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def init(self):
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self.set_tooltip(_("Read news from the GRAMPS wiki"))
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"""
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Initialize gramplet. Start up update timer.
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"""
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self.set_tooltip(_("Read headline news from the GRAMPS wiki"))
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self.update_interval = 3600 * 1000 # in miliseconds (1 hour)
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self.timer = gobject.timeout_add(self.update_interval,
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self.update_by_timer)
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def update_by_timer(self):
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"""
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Update, and return True to continually update on interval.
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"""
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self.update()
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return True # keep updating!
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def main(self):
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continuation = self.process('News')
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continuation = self.process('HeadlineNews')
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retval = True
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while retval:
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retval, text = continuation.next()
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@ -982,33 +984,63 @@ class NewsGramplet(Gramplet):
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text = text.replace("\n\n\n", "\n\n")
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text = text.strip()
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## Wiki text:
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### Internal wiki URL with title:
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pattern = re.compile('\[\[(.*?)\|(.*?)\]\]')
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matches = pattern.findall(text)
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for (g1, g2) in matches:
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text = text.replace("[[%s|%s]]" % (g1, g2), "<U>%s</U>" % g2)
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text = text.replace("[[%s|%s]]" % (g1, g2),
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("""<A HREF="%s%s">%s</A>""" %
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(self.wiki(g1), self.nice_title(g2))))
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### Internal wiki URL:
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pattern = re.compile('\[\[(.*?)\]\]')
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matches = pattern.findall(text)
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for match in matches:
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text = text.replace("[[%s]]" % match, "<U>%s</U>" % match)
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pattern = re.compile('\[(.*?) (.*?)\]')
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text = text.replace("[[%s]]" % match,
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("""<A HREF="%s">%s</A>""" %
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(self.wiki(match), self.nice_title(match))))
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### URL with title:
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pattern = re.compile('\[http\:\/\/(.*?) (.*?)\]')
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matches = pattern.findall(text)
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for (g1, g2) in matches:
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text = text.replace("[%s %s]" % (g1, g2), "<U>%s</U>" % g2)
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text = text.replace("[http://%s %s]" % (g1, g2),
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("""<A HREF="http://%s">%s</A>""" %
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(g1, g2)))
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### URL:
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pattern = re.compile('\[http\:\/\/(.*?)\]')
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matches = pattern.findall(text)
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count = 1
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for g1 in matches:
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text = text.replace("[http://%s]" % (g1),
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("""<A HREF="http://%s">%s</A>""" %
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(g1, ("[%d]" % count))))
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count += 1
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### Bold:
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pattern = re.compile("'''(.*?)'''")
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matches = pattern.findall(text)
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for match in matches:
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text = text.replace("'''%s'''" % match, "<B>%s</B>" % match)
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text = "News from <I>www.gramps-project.org</I>:\n\n" + text
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text = """<I>Live update from <A HREF="http://gramps-project.org/">www.gramps-project.org</A></I>:\n\n""" + text
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self.clear_text()
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self.set_use_markup(True)
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try:
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self.render_text(text)
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except:
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cla, exc, trbk = sys.exc_info()
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self.append_text(_("Error") + (" : %s %s\n\n" %(cla, exc)))
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self.append_text(text)
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self.append_text("", scroll_to="begin")
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def wiki(self, title):
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return (self.URL % title)
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def nice_title(self, title):
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return title.replace("_", " ")
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def process(self, title):
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#print "processing '%s'..." % title
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title = title.replace(" ", "_")
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title = self.nice_title(title)
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yield True, (_("Reading") + " '%s'..." % title)
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fp = urllib.urlopen(self.URL % title)
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fp = urllib.urlopen(self.RAW % title)
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text = fp.read()
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#text = text.replace("\n", " ")
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html = re.findall('<.*?>', text)
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@ -1027,7 +1059,7 @@ class NewsGramplet(Gramplet):
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if template.lower() == "release":
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newtext = "GRAMPS " + heading + " released.<BR><BR>"
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else:
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newtext = heading + "<BR><BR>"
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newtext = "<B>%s</B><BR><BR>" % heading
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newtext += body + "<BR>"
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text = text.replace(oldtext, newtext)
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else: # a macro/redirect
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@ -1933,12 +1965,12 @@ register(type="gramplet",
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)
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register(type="gramplet",
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name="News Gramplet",
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tname=_("News Gramplet"),
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name="Headline News Gramplet",
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tname=_("Headline News Gramplet"),
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height=300,
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expand=True,
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content = NewsGramplet,
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title=_("News"),
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content = HeadlineNewsGramplet,
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title=_("Headline News"),
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)
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register(type="gramplet",
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