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181d08f3 MT |
1 | #!/usr/bin/python3 |
2 | ||
3 | import tornado.web | |
4 | ||
5 | from . import auth | |
6 | from . import base | |
6ac7e934 | 7 | from . import ui_modules |
181d08f3 | 8 | |
f2cfd873 MT |
9 | class ActionUploadHandler(auth.CacheMixin, base.BaseHandler): |
10 | @tornado.web.authenticated | |
11 | def post(self): | |
12 | path = self.get_argument("path") | |
13 | ||
14 | try: | |
15 | filename, data, mimetype = self.get_file("file") | |
16 | ||
17 | # XXX check valid mimetypes | |
18 | ||
19 | with self.db.transaction(): | |
20 | file = self.backend.wiki.upload(path, filename, data, | |
21 | mimetype=mimetype, author=self.current_user, | |
22 | address=self.get_remote_ip()) | |
23 | ||
24 | except TypeError as e: | |
25 | raise e | |
26 | ||
27 | self.redirect("%s/files" % path) | |
28 | ||
29 | ||
30 | class FilesHandler(auth.CacheMixin, base.BaseHandler): | |
31 | @tornado.web.authenticated | |
32 | def get(self, path): | |
33 | files = self.backend.wiki.get_files(path) | |
34 | ||
35 | self.render("wiki/files/index.html", path=path, files=files) | |
36 | ||
37 | ||
38 | class FileHandler(auth.CacheMixin, base.BaseHandler): | |
8cb0bea4 MT |
39 | @property |
40 | def action(self): | |
41 | return self.get_argument("action", None) | |
42 | ||
f2cfd873 MT |
43 | def get(self, path): |
44 | file = self.backend.wiki.get_file_by_path(path) | |
45 | if not file: | |
46 | raise tornado.web.HTTPError(404, "Could not find %s" % path) | |
47 | ||
8cb0bea4 MT |
48 | # Render detail page |
49 | if self.action == "detail": | |
50 | self.render("wiki/files/detail.html", file=file) | |
51 | return | |
52 | ||
79dd9a0f MT |
53 | size = self.get_argument_int("s", None) |
54 | ||
55 | # Check if image should be resized | |
56 | if file.is_image() and size: | |
57 | blob = file.get_thumbnail(size) | |
58 | else: | |
59 | blob = file.blob | |
60 | ||
f2cfd873 MT |
61 | # Set headers |
62 | self.set_header("Content-Type", file.mimetype or "application/octet-stream") | |
79dd9a0f | 63 | self.set_header("Content-Length", len(blob)) |
f2cfd873 | 64 | |
79dd9a0f MT |
65 | # Deliver content |
66 | self.finish(blob) | |
f2cfd873 MT |
67 | |
68 | ||
181d08f3 | 69 | class PageHandler(auth.CacheMixin, base.BaseHandler): |
d398ca08 MT |
70 | @property |
71 | def action(self): | |
72 | return self.get_argument("action", None) | |
73 | ||
a446dcb9 MT |
74 | def write_error(self, status_code, **kwargs): |
75 | # Render a custom page for 404 | |
76 | if status_code == 404: | |
77 | self.render("wiki/404.html", **kwargs) | |
78 | return | |
79 | ||
80 | # Otherwise raise this to one layer above | |
81 | super().write_error(status_code, **kwargs) | |
82 | ||
181d08f3 MT |
83 | @tornado.web.removeslash |
84 | def get(self, page): | |
7d699684 MT |
85 | # Check if we are asked to render a certain revision |
86 | revision = self.get_argument("revision", None) | |
87 | ||
88 | # Fetch the wiki page | |
89 | page = self.backend.wiki.get_page(page, revision=revision) | |
181d08f3 | 90 | |
d398ca08 MT |
91 | # Edit |
92 | if self.action == "edit": | |
93 | if not self.current_user: | |
94 | raise tornado.web.HTTPError(401) | |
95 | ||
96 | # Empty page if it was deleted | |
addc4eb7 | 97 | if page and page.was_deleted(): |
d398ca08 MT |
98 | page = None |
99 | ||
7d699684 MT |
100 | # Render page |
101 | self.render("wiki/edit.html", page=page) | |
102 | return | |
103 | ||
104 | # Revisions | |
105 | elif self.action == "revisions": | |
106 | self.render("wiki/revisions.html", page=page) | |
107 | return | |
d398ca08 | 108 | |
181d08f3 MT |
109 | # If the page does not exist, we send 404 |
110 | if not page or page.was_deleted(): | |
111 | raise tornado.web.HTTPError(404) | |
112 | ||
113 | # Fetch the latest revision | |
114 | latest_revision = page.get_latest_revision() | |
115 | ||
116 | # Render page | |
117 | self.render("wiki/page.html", page=page, latest_revision=latest_revision) | |
118 | ||
119 | @tornado.web.authenticated | |
495e9dc4 | 120 | def post(self, page): |
181d08f3 | 121 | content = self.get_argument("content", None) |
d398ca08 | 122 | changes = self.get_argument("changes") |
181d08f3 | 123 | |
181d08f3 | 124 | # Create a new page in the database |
d398ca08 MT |
125 | with self.db.transaction(): |
126 | page = self.backend.wiki.create_page(page, | |
495e9dc4 | 127 | self.current_user, content, changes=changes, address=self.get_remote_ip()) |
181d08f3 | 128 | |
df01767e MT |
129 | # Redirect back |
130 | if page.was_deleted(): | |
131 | self.redirect("/") | |
132 | else: | |
133 | self.redirect(page.url) | |
181d08f3 | 134 | |
9523790a MT |
135 | # Update the search index |
136 | with self.db.transaction(): | |
137 | self.backend.wiki.refresh() | |
138 | ||
181d08f3 MT |
139 | |
140 | class SearchHandler(auth.CacheMixin, base.BaseHandler): | |
141 | @base.blacklisted | |
142 | def get(self): | |
143 | q = self.get_argument("q") | |
144 | ||
145 | pages = self.backend.wiki.search(q, limit=50) | |
181d08f3 MT |
146 | |
147 | self.render("wiki/search-results.html", q=q, pages=pages) | |
6ac7e934 MT |
148 | |
149 | ||
f9db574a MT |
150 | class RecentChangesHandler(auth.CacheMixin, base.BaseHandler): |
151 | def get(self): | |
152 | recent_changes = self.backend.wiki.get_recent_changes(limit=50) | |
153 | ||
154 | self.render("wiki/recent-changes.html", recent_changes=recent_changes) | |
155 | ||
156 | ||
157 | class WikiListModule(ui_modules.UIModule): | |
7d699684 MT |
158 | def render(self, pages, link_revision=False, show_breadcrumbs=True, show_changes=False): |
159 | return self.render_string("wiki/modules/list.html", link_revision=link_revision, | |
66a814d9 | 160 | pages=pages, show_breadcrumbs=show_breadcrumbs, show_changes=show_changes) |
f9db574a MT |
161 | |
162 | ||
6ac7e934 | 163 | class WikiNavbarModule(ui_modules.UIModule): |
67573803 | 164 | def render(self, suffix=None): |
f2cfd873 MT |
165 | _ = self.locale.translate |
166 | ||
67573803 MT |
167 | breadcrumbs = self.backend.wiki.make_breadcrumbs(self.request.path) |
168 | ||
f2cfd873 MT |
169 | # Don't search for a title for the file manager |
170 | if self.request.path.endswith("/files"): | |
171 | title = _("Files") | |
172 | else: | |
173 | title = self.backend.wiki.get_page_title(self.request.path) | |
6ac7e934 MT |
174 | |
175 | return self.render_string("wiki/modules/navbar.html", | |
67573803 | 176 | breadcrumbs=breadcrumbs, page_title=title, suffix=suffix) |