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1 import logging
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2
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3 from pylons import request, response, session, tmpl_context as c, url, app_globals as g
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4 from pylons.controllers.util import abort, redirect
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5
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6 from pylons_app.lib.base import BaseController, render
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7 import os
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8 from mercurial import ui, hg
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9 from mercurial.error import RepoError
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10 from ConfigParser import ConfigParser
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11 log = logging.getLogger(__name__)
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12
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13 class AdminController(BaseController):
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14
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15
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16 def __before__(self):
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17 c.staticurl = g.statics
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18
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19 def index(self):
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20 # Return a rendered template
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21 return render('/admin.html')
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22
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23
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24 def manage_hgrc(self):
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25 pass
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26
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27 def hgrc(self, dirname):
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28 filename = os.path.join(dirname, '.hg', 'hgrc')
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29 return filename
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30
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31 def add_repo(self, new_repo):
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32
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33
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34 #extra check it can be add since it's the command
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35 if new_repo == 'add':
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36 c.msg = 'you basstard ! this repo is a command'
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37 c.new_repo = ''
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38 return render('add.html')
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39
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40 new_repo = new_repo.replace(" ", "_")
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41 new_repo = new_repo.replace("-", "_")
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42
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43 try:
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44 self._create_repo(new_repo)
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45 c.new_repo = new_repo
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46 c.msg = 'added repo'
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47 except Exception as e:
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48 c.new_repo = 'Exception when adding: %s' % new_repo
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49 c.msg = str(e)
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50
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51 return render('add.html')
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52
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53 def _check_repo(self, repo_name):
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54 p = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
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55 config_path = os.path.join(p, 'hgwebdir.config')
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56
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57 cp = ConfigParser()
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58
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59 cp.read(config_path)
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60 repos_path = cp.get('paths', '/').replace("**", '')
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61
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62 if not repos_path:
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63 raise Exception('Could not read config !')
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64
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65 self.repo_path = os.path.join(repos_path, repo_name)
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66
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67 try:
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68 r = hg.repository(ui.ui(), self.repo_path)
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69 hg.verify(r)
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70 #here we hnow that repo exists it was verified
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71 log.info('%s repo is already created', repo_name)
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72 raise Exception('Repo exists')
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73 except RepoError:
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74 log.info('%s repo is free for creation', repo_name)
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75 #it means that there is no valid repo there...
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76 return True
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77
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78
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79 def _create_repo(self, repo_name):
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80 if repo_name in [None, '', 'add']:
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81 raise Exception('undefined repo_name of repo')
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82
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83 if self._check_repo(repo_name):
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84 log.info('creating repo %s in %s', repo_name, self.repo_path)
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85 cmd = """mkdir %s && hg init %s""" \
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86 % (self.repo_path, self.repo_path)
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87 os.popen(cmd)
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