forked from udacity/ud036_StarterCode
-
Notifications
You must be signed in to change notification settings - Fork 0
/
fresh_tomatoes.py
192 lines (167 loc) · 6.44 KB
/
fresh_tomatoes.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
# This file is suitable for python3
import webbrowser
import os
import re
# Styles and scripting for the page
MAIN_PAGE_HEAD = '''
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Fresh Tomatoes!</title>
<!-- Bootstrap 3 -->
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css">
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap-theme.min.css">
<script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script>
<style type="text/css" media="screen">
body {
padding-top: 80px;
}
#trailer .modal-dialog {
margin-top: 200px;
width: 640px;
height: 480px;
}
.hanging-close {
position: absolute;
top: -12px;
right: -12px;
z-index: 9001;
}
#trailer-video {
width: 100%;
height: 100%;
}
.movie-tile {
margin-bottom: 20px;
padding-top: 20px;
}
.movie-tile:hover {
background-color: #EEE;
cursor: pointer;
}
.scale-media {
padding-bottom: 56.25%;
position: relative;
}
.scale-media iframe {
border: none;
height: 100%;
position: absolute;
width: 100%;
left: 0;
top: 0;
background-color: white;
}
</style>
<script type="text/javascript" charset="utf-8">
// Pause the video when the modal is closed
$(document).on('click', '.hanging-close, .modal-backdrop, .modal', function (event) {
// Remove the src so the player itself gets removed, as this is the only
// reliable way to ensure the video stops playing in IE
$("#trailer-video-container").empty();
});
// Start playing the video whenever the trailer modal is opened
$(document).on('click', '.movie-tile', function (event) {
var trailerYouTubeId = $(this).attr('data-trailer-youtube-id')
var sourceUrl = 'http://www.youtube.com/embed/' + trailerYouTubeId + '?autoplay=1&html5=1';
$("#trailer-video-container").empty().append($("<iframe></iframe>", {
'id': 'trailer-video',
'type': 'text-html',
'src': sourceUrl,
'frameborder': 0
}));
});
// Animate in the movies when the page loads
$(document).ready(function () {
$('.movie-tile').hide().first().show("fast", function showNext() {
$(this).next("div").show("fast", showNext);
});
});
</script>
</head>
''' # NOQA
# The main page layout and title bar
MAIN_PAGE_CONTENT = '''
<body>
<!-- Trailer Video Modal -->
<div class="modal" id="trailer">
<div class="modal-dialog">
<div class="modal-content">
<a href="#" class="hanging-close" data-dismiss="modal" aria-hidden="true">
<img src="https://lh5.ggpht.com/v4-628SilF0HtHuHdu5EzxD7WRqOrrTIDi_MhEG6_qkNtUK5Wg7KPkofp_VJoF7RS2LhxwEFCO1ICHZlc-o_=s0#w=24&h=24"/>
</a>
<div class="scale-media" id="trailer-video-container">
</div>
</div>
</div>
</div>
<!-- Main Page Content -->
<div class="container">
<div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="#">Fresh Tomatoes Movie Trailers</a>
</div>
</div>
</div>
</div>
<div class="container">
{movie_tiles}
</div>
</body>
</html>
''' # NOQA
# A single movie entry html template
MOVIE_TILE_CONTENT = '''
<div class="col-md-6 col-lg-4 movie-tile text-center" data-trailer-youtube-id="{trailer_youtube_id}" data-toggle="modal" data-target="#trailer">
<img src="{poster_image_url}" width="220" height="342">
<h2>{movie_title}</h2>
</div>
''' # NOQA
# The (verbose) regex to extract the movie trailer Youtube ID from a URL
YOUTUBE_ID_RE = r'''(v=|be/) # text to search must be preceded by either
# "v=" or "be/"
(?P<trailer_youtube_id>[^&#]+)
# one or more characters, anything other than
# "&" and "#" ...
# accessible under "trailer_youtube_id"'''
def create_movie_tiles_content(movies):
"""Create the HTML content for all movie tiles.
Parameters:
movies: an iterable of Movie instances
each Movie instance should contain at least the following attributes:
* movie_title: the title of the movie
* poster_image_url: a URL pointing to movie's the poster image
* trailer_youtube_url: a URL pointing to the movie's Youtube trailer
It returns the HTML content displaying the movie tiles.
"""
regex = re.compile(YOUTUBE_ID_RE, re.VERBOSE)
# Collect the HTML content in a list of strings
content = list()
for movie in movies:
# Extract the youtube ID from the url
youtube_id_match = regex.search(movie.trailer_youtube_url)
trailer_youtube_id = youtube_id_match.group('trailer_youtube_id')
# Append the tile for the movie with its content filled in
content.append(MOVIE_TILE_CONTENT.format(
movie_title=movie.title,
poster_image_url=movie.poster_image_url,
trailer_youtube_id=trailer_youtube_id))
# Now join all the parts together and return it
return ''.join(content)
def open_movies_page(movies):
"""Create (or overwrite) an html file displaying all the movie tiles.
It takes a list of Movie instances that serves as input for the rendering.
See also the description of the create_movie_tiles_content function.
"""
with open('fresh_tomatoes.html', 'w') as output_file:
# Replace the movie tiles placeholder generated content
rendered_content = MAIN_PAGE_CONTENT.format(
movie_tiles=create_movie_tiles_content(movies))
# Output the file
output_file.write(MAIN_PAGE_HEAD + rendered_content)
# open the output file in the browser (in a new tab, if possible)
url = os.path.abspath(output_file.name)
webbrowser.open('file://' + url, new=2)