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annotate pylons_app/controllers/files.py @ 129:42d46deb124d

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implemented simple diffs for history of files.
author Marcin Kuzminski <marcin@python-works.com>
date Tue, 04 May 2010 00:54:00 +0200
parents 9deb6f1d5b90
children ffddbd80649e
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1 import logging
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3 from pylons import request, response, session, tmpl_context as c, url, config, app_globals as g
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4 from pylons.controllers.util import abort, redirect
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6 from pylons_app.lib.base import BaseController, render
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7 from pylons_app.lib.utils import get_repo_slug
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8 from pylons_app.model.hg_model import HgModel
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9 log = logging.getLogger(__name__)
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11 class FilesController(BaseController):
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12 def __before__(self):
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13 c.repos_prefix = config['repos_name']
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14 c.repo_name = get_repo_slug(request)
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16 def index(self, repo_name, revision, f_path):
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17 hg_model = HgModel()
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18 c.repo = repo = hg_model.get_repo(c.repo_name)
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19 c.cur_rev = revision
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20 c.f_path = f_path
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a86c8de926b4 some fixes in graph tab. Little fixes in files
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21 c.changeset = repo.get_changeset(repo._get_revision(revision))
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23 c.files_list = c.changeset.get_node(f_path)
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24
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25 c.file_history = self._get_history(repo, c.files_list, f_path)
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26 return render('files/files.html')
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28 def diff(self, repo_name, f_path):
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29 hg_model = HgModel()
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30 diff1 = request.GET.get('diff1')
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31 diff2 = request.GET.get('diff2')
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32 c.f_path = f_path
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33 c.repo = hg_model.get_repo(c.repo_name)
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34 c.changeset_1 = c.repo.get_changeset(diff1)
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35 c.changeset_2 = c.repo.get_changeset(diff2)
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36
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37 c.file_1 = c.changeset_1.get_node(f_path).content
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38 c.file_2 = c.changeset_2.get_node(f_path).content
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39 c.diff1 = 'r%s:%s' % (c.changeset_1.revision, c.changeset_1._short)
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40 c.diff2 = 'r%s:%s' % (c.changeset_2.revision, c.changeset_2._short)
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41 from difflib import unified_diff
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42 d = unified_diff(c.file_1.splitlines(1), c.file_2.splitlines(1))
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43 c.diff = ''.join(d)
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44 return render('files/file_diff.html')
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45
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46 def _get_history(self, repo, node, f_path):
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47 from vcs.nodes import NodeKind
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48 if not node.kind is NodeKind.FILE:
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49 return []
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50 changesets = node.history
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51 hist_l = []
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52 for chs in changesets:
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53 n_desc = 'r%s:%s' % (chs.revision, chs._short)
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54 hist_l.append((chs._short, n_desc,))
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55 return hist_l