author | Tero Marttila <terom@fixme.fi> |
Mon, 15 Jun 2009 02:58:30 +0300 | |
changeset 128 | f66bb9f6126a |
parent 119 | e7855eefb4c7 |
child 131 | 7021d949222c |
permissions | -rw-r--r-- |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
1 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
2 |
Per-directory gallery state |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
3 |
""" |
12
c2d8e9a754a1
Major code restructuring. Version is now 0.5, templates use Mako, and the code is split off into several files under lib/
terom
parents:
diff
changeset
|
4 |
|
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
5 |
import filesystem, image, html |
12
c2d8e9a754a1
Major code restructuring. Version is now 0.5, templates use Mako, and the code is split off into several files under lib/
terom
parents:
diff
changeset
|
6 |
|
76 | 7 |
from utils import lazy_load, lazy_load_iter |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
8 |
|
76 | 9 |
import math |
10 |
||
11 |
class Folder (filesystem.Directory) : |
|
12
c2d8e9a754a1
Major code restructuring. Version is now 0.5, templates use Mako, and the code is split off into several files under lib/
terom
parents:
diff
changeset
|
12 |
""" |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
13 |
A Folder is a filesystem Directory that contains any number of other Folders and Images. |
12
c2d8e9a754a1
Major code restructuring. Version is now 0.5, templates use Mako, and the code is split off into several files under lib/
terom
parents:
diff
changeset
|
14 |
""" |
c2d8e9a754a1
Major code restructuring. Version is now 0.5, templates use Mako, and the code is split off into several files under lib/
terom
parents:
diff
changeset
|
15 |
|
118
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
16 |
def iter_config_files (self) : |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
17 |
""" |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
18 |
Iterate over the possible config files for this dir |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
19 |
""" |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
20 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
21 |
yield self.subfile('degal.cfg') |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
22 |
yield self.subdir('.degal').subfile('cfg') |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
23 |
|
76 | 24 |
def __init__ (self, *args, **kwargs) : |
25 |
super(Folder, self).__init__(*args, **kwargs) |
|
12
c2d8e9a754a1
Major code restructuring. Version is now 0.5, templates use Mako, and the code is split off into several files under lib/
terom
parents:
diff
changeset
|
26 |
|
118
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
27 |
# find config |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
28 |
for file in self.iter_config_files() : |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
29 |
if file.exists() : |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
30 |
# yay! More configuration! |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
31 |
self.config = self.config.load(file.path) |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
32 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
33 |
break |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
34 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
35 |
# load some info from title? |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
36 |
if self.config and self.config.title : |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
37 |
self.title = self.config.title |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
38 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
39 |
# disable it so it won't be used by children |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
40 |
# XXX: figure out a better way of doing this |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
41 |
self.config.title = None |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
42 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
43 |
@lazy_load |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
44 |
def title (self) : |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
45 |
""" |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
46 |
Find the title for this dir |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
47 |
""" |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
48 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
49 |
# default |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
50 |
return self.name.title() |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
51 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
52 |
@lazy_load |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
53 |
def description (self) : |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
54 |
""" |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
55 |
Find the descriptive text for this dir |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
56 |
""" |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
57 |
|
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
58 |
# default |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
59 |
return None |
60b126ff0b74
configuration magic - can now load configuration data from ./degal.cfg, --config, folder/degal.cfg
Tero Marttila <terom@fixme.fi>
parents:
99
diff
changeset
|
60 |
|
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
61 |
@lazy_load |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
62 |
def preview_dir (self) : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
63 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
64 |
Load and return the Directory for previews |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
65 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
66 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
67 |
return self.subdir(self.config.preview_dir, create=True) |
12
c2d8e9a754a1
Major code restructuring. Version is now 0.5, templates use Mako, and the code is split off into several files under lib/
terom
parents:
diff
changeset
|
68 |
|
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
69 |
@lazy_load |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
70 |
def thumb_dir (self) : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
71 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
72 |
Load and return the Directory for thumbs |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
73 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
74 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
75 |
return self.subdir(self.config.thumb_dir, create=True) |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
76 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
77 |
@lazy_load_iter |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
78 |
def subnodes (self) : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
79 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
80 |
Load and return an ordered list of child-Nodes |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
81 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
82 |
|
76 | 83 |
return super(Folder, self).subnodes(skip_dotfiles=True, sort=True) |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
84 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
85 |
@lazy_load_iter |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
86 |
def subfolders (self) : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
87 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
88 |
Load and return an ordered list of sub-Folders |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
89 |
""" |
90 | 90 |
|
91 |
# filter out valid subfolders |
|
92 |
for node in self.subnodes : |
|
93 |
# skip non-dirs |
|
94 |
if not node.is_dir() : |
|
95 |
continue |
|
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
96 |
|
90 | 97 |
# skip the previews/thumbs dirs |
98 |
if node.name in (self.config.preview_dir, self.config.thumb_dir) : |
|
99 |
continue |
|
100 |
||
101 |
# ok |
|
102 |
yield Folder(node) |
|
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
103 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
104 |
@lazy_load_iter |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
105 |
def images (self) : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
106 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
107 |
Load and return an ordered/linked list of sub-Images |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
108 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
109 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
110 |
prev = None |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
111 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
112 |
for node in self.subnodes : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
113 |
# skip non-relevant ones |
76 | 114 |
if not node.is_file() or not self.config.is_image(filesystem.File(node)) : |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
115 |
continue |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
116 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
117 |
# create new |
77
2a53c5ade434
misc. fixes, it runs now, but HTML output is corrupt (no flattening)
Tero Marttila <terom@fixme.fi>
parents:
76
diff
changeset
|
118 |
img = image.Image(node) |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
119 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
120 |
# link up |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
121 |
if prev : |
76 | 122 |
img.prev = prev |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
123 |
prev.next = img |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
124 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
125 |
# yield the linked-up prev |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
126 |
yield prev |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
127 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
128 |
# continue |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
129 |
prev = img |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
130 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
131 |
# and the last one |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
132 |
if prev : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
133 |
yield prev |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
134 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
135 |
@property |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
136 |
def page_count (self) : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
137 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
138 |
Returns the number of pages needed to show this folder's images |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
139 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
140 |
|
76 | 141 |
return int(math.ceil(len(self.images) / float(self.config.images_per_page))) |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
142 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
143 |
def images_for_page (self, page) : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
144 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
145 |
Returns the list of Images to be displayed for the given page, if any |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
146 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
147 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
148 |
# offset to first image |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
149 |
offset = page * self.config.images_per_page |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
150 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
151 |
# slice |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
152 |
return self.images[offset : offset + self.config.images_per_page] |
119 | 153 |
|
154 |
@property |
|
155 |
def html (self) : |
|
156 |
""" |
|
157 |
Path to default page |
|
158 |
""" |
|
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
159 |
|
119 | 160 |
return self.html_page() |
161 |
||
162 |
def html_page (self, page=0) : |
|
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
163 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
164 |
Returns the File representing the .html for the given page |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
165 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
166 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
167 |
if page : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
168 |
return self.subfile("index_%d.html" % page) |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
169 |
|
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
170 |
else : |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
171 |
return self.subfile("index.html") |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
172 |
|
85
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
173 |
def index_images (self, for_update=True) : |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
174 |
""" |
85
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
175 |
Return a series of Images inside of this folder. |
70
67dd32adf159
remove old Folder, Image code, wrap up both
Tero Marttila <terom@fixme.fi>
parents:
64
diff
changeset
|
176 |
|
85
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
177 |
If `for_update` is given, only images that are stale will be returned. |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
178 |
""" |
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
179 |
|
85
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
180 |
for image in self.images : |
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
181 |
if for_update and not image.stale() : |
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
182 |
# skip |
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
183 |
continue |
64
4ebd563214d2
begin implementation of folder, gallery
Tero Marttila <terom@fixme.fi>
parents:
44
diff
changeset
|
184 |
|
85
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
185 |
yield image |
7da934333469
move thumbnail rendering from render.py to thumbnail.py, and implement staleness checking for Images, plus index_images for Folder
Tero Marttila <terom@fixme.fi>
parents:
77
diff
changeset
|
186 |