119 lines
4.4 KiB
Python
119 lines
4.4 KiB
Python
# -*- coding: iso-8859-15 -*-
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# Glasnost
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# By: Odile Bénassy <obenassy@entrouvert.com>
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# Romain Chantereau <rchantereau@entrouvert.com>
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# Nicolas Clapiès <nclapies@easter-eggs.org>
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# Pierre-Antoine Dejace <padejace@entrouvert.be>
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# Thierry Dulieu <tdulieu@easter-eggs.com>
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# Florent Monnier <monnier@codelutin.com>
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# Cédric Musso <cmusso@easter-eggs.org>
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# Frédéric Péters <fpeters@entrouvert.be>
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# Benjamin Poussin <poussin@codelutin.com>
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# Emmanuel Raviart <eraviart@entrouvert.com>
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# Sébastien Régnier <regnier@codelutin.com>
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# Emmanuel Saracco <esaracco@easter-eggs.com>
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#
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# Copyright (C) 2000, 2001 Easter-eggs & Emmanuel Raviart
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# Copyright (C) 2002 Odile Bénassy, Code Lutin, Thierry Dulieu, Easter-eggs,
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# Entr'ouvert, Frédéric Péters, Benjamin Poussin, Emmanuel Raviart,
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# Emmanuel Saracco & Théridion
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# Copyright (C) 2003 Odile Bénassy, Romain Chantereau, Nicolas Clapiès,
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# Code Lutin, Pierre-Antoine Dejace, Thierry Dulieu, Easter-eggs,
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# Entr'ouvert, Florent Monnier, Cédric Musso, Ouvaton, Frédéric Péters,
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# Benjamin Poussin, Rodolphe Quiédeville, Emmanuel Raviart, Sébastien
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# Régnier, Emmanuel Saracco, Théridion & Vecam
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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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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from ObjectsCurses import CursesScreen
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from glasnost.common.tools import *
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from glasnost.proxy.tools import getProxyForServerRole, getProxy
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from glasnost.web.WebAPI import GlasnostObject
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from tools import *
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import curses
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class ArticlesScreen(CursesScreen):
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def __init__(self, stdscr):
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CursesScreen.__init__(self, stdscr)
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self.loadArticles()
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self.keys = {
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curses.KEY_UP: [ self.handleUp, 'Haut' ],
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curses.KEY_DOWN: [ self.handleDown, 'Bas' ],
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'q': [ self.quit, 'Quitter' ],
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'e': [ self.editContent,'Éditer body' ],
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'v': [ self.viewArticle, 'Vue article' ],
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}
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self.topLine = 0
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self.selectedLine = 0
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def loadArticles(self):
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articlesProxy = getProxyForServerRole('articles')
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self.objects = [GlasnostObject(id) for id in articlesProxy.getObjectIds()]
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self.objects.sort(lambda x,y: cmp(x.label, y.label))
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def view(self, height, width):
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self.height = height
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if len(self.objects) == 0:
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return
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currentArticle = self.objects[self.selectedLine]
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for i, a in zip(range(height-3),
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self.objects[self.topLine:self.topLine+height-3]):
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options = 0
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if a is currentArticle:
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options = curses.color_pair(2) | curses.A_BOLD
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label = ' %s' % a.label
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self.stdscr.addstr(1+i, 0, label.ljust(width), options)
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self.stdscr.addstr(height-1, 0, currentArticle.objectId.ljust(width-1))
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def handleUp(self):
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if self.selectedLine == 0:
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return
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self.selectedLine -= 1
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if self.selectedLine - self.topLine < 0:
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self.topLine -= 1
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def handleDown(self):
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if self.selectedLine+1 == len(self.objects):
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return
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self.selectedLine += 1
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if self.selectedLine - self.topLine >= self.height-3:
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self.topLine += 1
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def quit(self):
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context.setVar('screens', context.getVar('screens')[:-1])
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def editContent(self):
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currentArticle = self.objects[self.selectedLine]
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proxy = getProxy(currentArticle.id)
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newBody = editText(currentArticle.body)
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if newBody != currentArticle.body:
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currentArticle.object.body = newBody
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proxy.modifyObject(currentArticle.object)
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self.objects[self.selectedLine] = GlasnostObject(currentArticle.objectId)
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def viewArticle(self):
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pass
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