Mercurial > piecrust2

annotate piecrust/admin/views/dashboard.py @ 809:22c6f6a3d0a0

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admin: Add ability to upload page assets.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 17 Dec 2016 19:55:10 -0800
parents 5e91bc0e3b4d
children 82509bce94ca
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1 import os
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2 import os.path
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3 import logging
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4 from flask import (
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5 current_app, g, request,
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6 render_template, url_for, redirect)
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7 from flask.ext.login import login_user, logout_user, login_required
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8 from piecrust.configuration import parse_config_header
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9 from piecrust.rendering import QualifiedPage
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10 from piecrust.uriutil import split_uri
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11 from ..textutil import text_preview
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12 from ..blueprint import foodtruck_bp, load_user, after_this_request
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13 from ..views import with_menu_context
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14
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15
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16 logger = logging.getLogger(__name__)
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17
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18
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19 @foodtruck_bp.route('/')
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20 @login_required
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21 def index():
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22 data = {}
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23 data['sources'] = []
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24 site = g.site
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25 fs_endpoints = {}
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26 for source in site.piecrust_app.sources:
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27 if source.is_theme_source:
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28 continue
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29 facs = source.getPageFactories()
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30 src_data = {
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31 'name': source.name,
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32 'list_url': url_for('.list_source', source_name=source.name),
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33 'page_count': len(facs)}
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34 data['sources'].append(src_data)
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35
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36 fe = getattr(source, 'fs_endpoint', None)
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37 if fe:
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38 fs_endpoints[fe] = source
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39
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40 data['new_pages'] = []
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41 data['edited_pages'] = []
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42 data['misc_files'] = []
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43 if site.scm:
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44 st = site.scm.getStatus()
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45 for p in st.new_files:
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46 pd = _getWipData(p, site, fs_endpoints)
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47 if pd:
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48 data['new_pages'].append(pd)
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49 else:
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50 data['misc_files'].append(p)
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51 for p in st.edited_files:
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52 pd = _getWipData(p, site, fs_endpoints)
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53 if pd:
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54 data['edited_pages'].append(pd)
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55 else:
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56 data['misc_files'].append(p)
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57
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58 data['site_name'] = site.name
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59 data['site_title'] = site.piecrust_app.config.get('site/title', site.name)
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60 data['url_publish'] = url_for('.publish')
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61 data['url_preview'] = url_for('.preview_site_root', sitename=site.name)
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62
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63 data['sites'] = []
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64 for s in g.sites.getall():
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65 data['sites'].append({
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66 'name': s.name,
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67 'display_name': s.piecrust_app.config.get('site/title'),
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68 'url': url_for('.index', site_name=s.name)
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69 })
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70 data['needs_switch'] = len(g.config.get('sites')) > 1
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71 data['url_switch'] = url_for('.switch_site')
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72
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73 with_menu_context(data)
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74 return render_template('dashboard.html', **data)
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75
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76
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77 def _getWipData(path, site, fs_endpoints):
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78 auto_formats = site.piecrust_app.config.get('site/auto_formats', ['html'])
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79 pathname, pathext = os.path.splitext(path)
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80 if pathext not in auto_formats:
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81 return None
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82
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83 source = None
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84 for endpoint, s in fs_endpoints.items():
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85 if path.startswith(endpoint):
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86 source = s
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87 break
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88 if source is None:
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89 return None
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90
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91 fac = source.buildPageFactory(os.path.join(site.root_dir, path))
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92 route = site.piecrust_app.getSourceRoute(source.name, fac.metadata)
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93 if not route:
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94 return None
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95
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96 qp = QualifiedPage(fac.buildPage(), route, fac.metadata)
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97 uri = qp.getUri()
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98 _, slug = split_uri(site.piecrust_app, uri)
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99
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100 with open(fac.path, 'r', encoding='utf8') as fp:
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101 raw_text = fp.read()
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102
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103 header, offset = parse_config_header(raw_text)
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104 extract = text_preview(raw_text, offset=offset)
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105 return {
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106 'title': qp.config.get('title'),
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107 'slug': slug,
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108 'url': url_for('.edit_page', slug=slug),
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109 'text': extract
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110 }
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111
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112
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113 @login_required
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114 @foodtruck_bp.route('/switch_site', methods=['POST'])
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115 def switch_site():
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116 site_name = request.form.get('site_name')
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117 if not site_name:
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118 return redirect(url_for('.index'))
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119
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120 @after_this_request
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121 def _save_site(resp):
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122 resp.set_cookie('foodtruck_site_name', site_name)
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123
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124 return redirect(url_for('.index'))
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125
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126
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127 @foodtruck_bp.route('/login', methods=['GET', 'POST'])
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128 def login():
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129 data = {}
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130
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131 if request.method == 'POST':
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132 username = request.form.get('username')
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133 password = request.form.get('password')
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134 remember = request.form.get('remember')
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135
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136 user = load_user(username)
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137 if user is not None and current_app.bcrypt:
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138 if current_app.bcrypt.check_password_hash(user.password, password):
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139 login_user(user, remember=bool(remember))
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140 return redirect(url_for('.index'))
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141 data['message'] = (
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142 "User '%s' doesn't exist or password is incorrect." %
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143 username)
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144
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145 return render_template('login.html', **data)
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146
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147
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148 @foodtruck_bp.route('/logout')
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149 @login_required
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150 def logout():
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151 logout_user()
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152 return redirect(url_for('.index'))
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153