Fancy Pics

This commit is contained in:
michigg 2017-12-04 20:38:16 +01:00
parent 2becc0b257
commit 09508c9c5a
31 changed files with 1371 additions and 7 deletions

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@ -0,0 +1,22 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2017-12-04 14:43
from __future__ import unicode_literals
import datetime
from django.db import migrations, models
from django.utils.timezone import utc
class Migration(migrations.Migration):
dependencies = [
('donar', '0005_auto_20171204_0454'),
]
operations = [
migrations.AlterField(
model_name='lecture_terms',
name='starttime',
field=models.TimeField(default=datetime.datetime(2017, 12, 4, 14, 42, 5, 347, tzinfo=utc)),
),
]

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@ -0,0 +1,22 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2017-12-04 15:34
from __future__ import unicode_literals
import datetime
from django.db import migrations, models
from django.utils.timezone import utc
class Migration(migrations.Migration):
dependencies = [
('donar', '0006_auto_20171204_1543'),
]
operations = [
migrations.AlterField(
model_name='lecture_terms',
name='starttime',
field=models.TimeField(default=datetime.datetime(2017, 12, 4, 15, 34, 41, 765204, tzinfo=utc)),
),
]

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@ -0,0 +1,22 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2017-12-04 15:45
from __future__ import unicode_literals
import datetime
from django.db import migrations, models
from django.utils.timezone import utc
class Migration(migrations.Migration):
dependencies = [
('donar', '0007_auto_20171204_1634'),
]
operations = [
migrations.AlterField(
model_name='lecture_terms',
name='starttime',
field=models.TimeField(default=datetime.datetime(2017, 12, 4, 15, 45, 46, 720753, tzinfo=utc)),
),
]

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@ -0,0 +1,22 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2017-12-04 15:48
from __future__ import unicode_literals
import datetime
from django.db import migrations, models
from django.utils.timezone import utc
class Migration(migrations.Migration):
dependencies = [
('donar', '0008_auto_20171204_1645'),
]
operations = [
migrations.AlterField(
model_name='lecture_terms',
name='starttime',
field=models.TimeField(default=datetime.datetime(2017, 12, 4, 15, 48, 28, 229201, tzinfo=utc)),
),
]

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@ -4,10 +4,24 @@ from __future__ import unicode_literals
from django.contrib import admin
from apps.food.models import SingleFood, Menu, HappyHour, UserRating, UserFoodImage
class SingleFoodInline(admin.TabularInline):
model = Menu.menu.through
extra = 1
# fields = ['menu__image', ]
class MenuAdmin(admin.ModelAdmin):
list_filter = ('date',)
inlines = [
SingleFoodInline,
]
exclude = ('menu',)
# Register your models here.
admin.site.register(SingleFood)
admin.site.register(Menu)
admin.site.register(HappyHour)
admin.site.register(UserRating)
admin.site.register(UserFoodImage)
admin.site.register(Menu, MenuAdmin)

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@ -0,0 +1,26 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2017-12-04 14:43
from __future__ import unicode_literals
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('food', '0003_auto_20171204_0454'),
]
operations = [
migrations.RemoveField(
model_name='menu',
name='menu',
),
migrations.AddField(
model_name='menu',
name='menu',
field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to='food.SingleFood'),
preserve_default=False,
),
]

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@ -0,0 +1,24 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2017-12-04 15:34
from __future__ import unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('food', '0004_auto_20171204_1543'),
]
operations = [
migrations.RemoveField(
model_name='menu',
name='menu',
),
migrations.AddField(
model_name='menu',
name='menu',
field=models.ManyToManyField(to='food.SingleFood'),
),
]

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@ -12,7 +12,7 @@ class Menu(models.Model):
id = models.AutoField(primary_key=True)
date = models.DateField(default=timezone.now)
location = models.CharField(max_length=MAX_LENGTH)
menu = models.ManyToManyField("SingleFood")
menu = models.ManyToManyField("SingleFood", related_name="foods")
class Meta:
unique_together = ('date', 'location')

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@ -39,4 +39,14 @@ footer {
.image-wrapper img {
width: 80px;
height: 80px;
}
.lb-image, .lb-outerContainer, .lb-image {
width: 56% !important;
height: auto !important;
}
.lb-image {
width: 100% !important;
height: auto !important;
}

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# EditorConfig helps developers define and maintain consistent
# coding styles between different editors and IDEs
# editorconfig.org
root = true
[*]
# Change these settings to your own preference
indent_style = space
indent_size = 2
# We recommend you to keep these unchanged
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[*.md]
trim_trailing_whitespace = false

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🐛 **Github issues is for bugs only.** No feature requests or support tickets please.
## Trouble using Lightbox?
1. Search [Stackoverflow](https://stackoverflow.com/questions/tagged/lightbox2) to see if other people have run into similar issues.
3. If you don't find anything similar, then post a new question on [Stackoverflow](https://stackoverflow.com/questions/ask). Use the `lightbox2` tag.
## Have a Feature Request?
1. [Search through existing Github Issues and PRs](https://github.com/lokesh/lightbox2/issues) to see if the feature has been discussed or already created.
2. If not, search [Stackoverflow](https://stackoverflow.com/questions/tagged/lightbox2) to see if other people have made similar requests.
3. If your feature request is unique, then post a new question on [Stackoverflow](https://stackoverflow.com/questions/ask). Use the `lightbox2` tag.
View the project [Roadmap](https://github.com/lokesh/lightbox2/blob/master/ROADMAP.md).
## Found a Bug?
[Search through existing Github Issues](https://github.com/lokesh/lightbox2/issues) that have been reported to avoid creating a duplicate issue. If your bug has not been reported, create a new issue with the following details:
**What version of Lightbox2 you are using?**
**Which browsers and operating systems have you seen the issue on?**
**What are the steps to reproduce the bug?**
**Do you have link to a live site where the bug is visible? or can you post relevant HTML, CSS, and Javascript?**

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> Pull Requests are welcome. But note that v2 of Lightbox is in Maintenance Mode and no new features
> will be added. See the [Roadmap](https://github.com/lokesh/lightbox2/blob/master/ROADMAP.md).
>
> PRs submitted will still be reviewed and then kept open for other users to utilize.

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bower_components
node_modules

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{
"requireSpaceAfterLineComment": true,
"requireSpaceAfterKeywords": [
"do",
"for",
"if",
"else",
"switch",
"case",
"try",
"catch",
"void",
"while",
"with",
"return",
"typeof"
],
"requireSpaceBeforeBlockStatements": true,
"requireParenthesesAroundIIFE": true,
"requireSpacesInConditionalExpression": true,
"disallowMultipleVarDecl": true,
"requireBlocksOnNewline": true,
"disallowEmptyBlocks": true,
"disallowSpacesInsideParentheses": true,
"disallowSpaceAfterObjectKeys": true,
"requireSpaceBeforeObjectValues": true,
"requireCommaBeforeLineBreak": true,
"requireOperatorBeforeLineBreak": [
"?",
"=",
"+",
"-",
"/",
"*",
"==",
"===",
"!=",
"!==",
">",
">=",
"<",
"<="
],
"disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
"disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
"requireSpaceBeforeBinaryOperators": [
"=",
"+",
"-",
"/",
"*",
"==",
"===",
"!=",
"!=="
],
"requireSpaceAfterBinaryOperators": [
"=",
",",
"+",
"-",
"/",
"*",
"==",
"===",
"!=",
"!=="
],
"disallowMixedSpacesAndTabs" : true,
"disallowTrailingWhitespace": true,
"disallowTrailingComma": true,
"requireLineFeedAtFileEnd": true,
"requireCapitalizedConstructors": true
}

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{
"bitwise":true,
"browser":true,
"camelcase":true,
"curly":true,
"eqeqeq":true,
"forin":true,
"freeze":true,
"indent":2,
"latedef":true,
"maxdepth": 6,
"maxparams": 6,
"maxstatements": 50,
"newcap": true,
"noarg":true,
"noempty":true,
"nonbsp":true,
"nonew":true,
"quotmark":"single",
"trailing":true,
"undef":true,
"unused":"vars",
"immed":true,
"browser": true,
"jquery":true,
"predef": [
"alert",
"confirm",
"console",
"escape",
"define",
"module",
"require"
]
}

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## How to Make a Release
### Build
- **Checkout dev branch.** This will contain work queued up for the next release.
- **Update version number.** Manually update version number in `src/lightbox.js` and `package.json`. Don't use `npm version`.
- **`grunt build`.** Make sure you have run `bower install` ahead of this as it will pull down jQuery which is utilized in the build step.
- **Merge to `master`.** Commit changes and push to new branch. Create PR from this branch to `master`. Merge.
### Release
- **Create tagged release.** Go to [Github Releases page](https://github.com/lokesh/lightbox2/releases). Draft a new release. Naming convention is `v2.8.1`. Add notes that link to PRs.
- **`npm publish`**. No need to do anything for Bower as it is entirely based on the Github repo.
### Maintenance and Docs
- **GH clean-up.** Close out issues with `[status] pending release`.
- **Lightbox Site.** If there are any changes to the options, don't forget to update the [Lightbox Site](http://localhost:8000/dist/#options). The code lives in a separate repo, [lightbox2-site](https://github.com/lokesh/lightbox2-site/).

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module.exports = function(grunt) {
grunt.initConfig({
concat: {
dist: {
src: ['bower_components/jquery/dist/jquery.js', 'src/js/lightbox.js'],
dest: 'dist/js/lightbox-plus-jquery.js',
},
},
connect: {
server: {
options: {
port: 8000
}
}
},
copy: {
dist: {
files: [
{
expand: true,
cwd: 'src/',
src: ['**'],
dest: 'dist/'
}
],
},
},
jshint: {
all: [
'src/js/lightbox.js'
],
options: {
jshintrc: true
}
},
jscs: {
src: [
'src/js/lightbox.js'
],
options: {
config: ".jscsrc"
}
},
uglify: {
options: {
preserveComments: 'some',
sourceMap: true
},
dist: {
files: {
'dist/js/lightbox.min.js': ['src/js/lightbox.js'],
'dist/js/lightbox-plus-jquery.min.js': ['dist/js/lightbox-plus-jquery.js']
}
}
},
watch: {
jshint: {
files: ['src/js/lightbox.js'],
tasks: ['jshint', 'jscs']
}
},
cssmin: {
minify: {
src: 'dist/css/lightbox.css',
dest: 'dist/css/lightbox.min.css'
}
}
});
grunt.loadNpmTasks('grunt-contrib-concat');
grunt.loadNpmTasks('grunt-contrib-connect');
grunt.loadNpmTasks('grunt-contrib-copy');
grunt.loadNpmTasks('grunt-contrib-jshint');
grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.loadNpmTasks('grunt-contrib-cssmin');
grunt.loadNpmTasks("grunt-jscs");
grunt.registerTask('default', ['connect', 'watch']);
grunt.registerTask('test', ['jshint', 'jscs']);
grunt.registerTask('build', ['jshint', 'jscs', 'copy:dist', 'concat', 'uglify', 'cssmin:minify']);
};

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The MIT License (MIT)
Copyright (c) 2015 Lokesh Dhakar
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# Lightbox2
The original lightbox script. Eight years later — still going strong!
Lightbox is small javascript library used to overlay images on top of the current page. It's a snap to setup and works on all modern browsers.
- **Demos and usage instructions.** Visit the [Lightbox homepage](http://lokeshdhakar.com/projects/lightbox2/) to see examples, info on getting started, script options, how to get help, and more.
- **Releases and Changelog**. Viewable on the [Github Releases page](https://github.com/lokesh/lightbox2/releases)
- **Roadmap.** View the [Roadmap](https://github.com/lokesh/lightbox2/blob/master/ROADMAP.md) for a peek at what is being planned for future releases.
- **License.** Lightbox is licensed under the MIT License. [Learn more about the license.](http://lokeshdhakar.com/projects/lightbox2/#license)
by [Lokesh Dhakar](http://www.lokeshdhakar.com)
---
### Info for Maintainers
- **Release instructions.** See [DEPLOY.md](https://github.com/lokesh/lightbox2/blob/master/DEPLOY.md).
- **Issues and PRs requiring review.** See items tagged with [\[status\] needs review](https://github.com/lokesh/lightbox2/labels/%5Bstatus%5D%20needs%20review)

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# Roadmap
## v2.x - Maintenance Mode
No new features are being worked on for v2.x.
## v3.0 - In Brainstorming Phase
**Not planned for v3.0**
The goal of this script from it's beginnings till today is to to provide a better *image viewing experience*.
- **HTML or video content.** If you need to show html or video content, I recommend googling for an alternative script as there are many options.
- **Social sharing buttons.**
**Image Support**
- Investigate `srcset` and `<picture>`
**Interactions**
- Add touch gesture support.
- Exploring using tilt gesture on mobile devices with extra-wide images.
- If user attempts to go forward when at end of image set, animation (shake?) indicating the end or option to close Lightbox.
- Make sure right-click/long pressing works to access the image's context menu.
**Layout**
- Allow vertical centering.
- Update sizing on window resize.
- Should the dev be able to choose the position of the caption, close button, and nav controls?
- Optimize layout for mobile.
- Optimize layout for screens of varying densities.
- Should the close button still live in the bottom right corner?
**Animations**
- Evaluate start, end, and transition animations.
- Rewrite animations for performance and flexibility.
**Assets**
- Use inline SVG for UI elements.
**Caching**
- Review if and how images should be preloaded
**Error Handling**
- What happens when an image url is incorrect?
- What happens when an image takes too long to load?
**Accessibility**
- Should opening lightbox update the url? and should this url be parsed on page load to show Lightbox automatically?
- Review alt attributes.
- Review ARIA roles.
- Review constrast ratios.
- Review keyboard input and tabbing.
- Review click/touch target size.
- Test with screen reader.
**API**
- Do not initialize automatically and allow multiple instances.
- Add event handlers.
- Allow setting options on the fly.
- Allow the setting of options from HTML?
- Evaluate preloading and caching.
- Allow placement inside of a specified element? Orig feature requester was dealing with iframe.
**Dependencies**
- Drop jQuery requirement.

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{
"name": "lightbox2",
"homepage": "http://lokeshdhakar.com/projects/lightbox2/",
"authors": [
"Lokesh Dhakar <lokesh.dhakar@gmail.com>"
],
"description": "The original Lightbox script. Uses jQuery.",
"main": [
"./dist/js/lightbox.js",
"./dist/css/lightbox.css"
],
"keywords": [
"lightbox",
"lightbox2",
"overlay",
"gallery",
"slideshow",
"images"
],
"license": "MIT",
"ignore": [
"**/.*",
"node_modules",
"bower_components"
],
"dependencies": {
"jquery": ">2"
}
}

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@ -0,0 +1,37 @@
<!DOCTYPE html>
<html lang="en-us">
<head>
<meta charset="utf-8">
<title>Lightbox Example</title>
<link rel="stylesheet" href="../dist/css/lightbox.min.css">
</head>
<body>
<section>
<h3>Two Individual Images</h3>
<div>
<a class="example-image-link" href="http://lokeshdhakar.com/projects/lightbox2/images/image-1.jpg" data-lightbox="example-1"><img class="example-image" src="http://lokeshdhakar.com/projects/lightbox2/images/thumb-1.jpg" alt="image-1" /></a>
<a class="example-image-link" href="http://lokeshdhakar.com/projects/lightbox2/images/image-2.jpg" data-lightbox="example-2" data-title="Optional caption."><img class="example-image" src="http://lokeshdhakar.com/projects/lightbox2/images/thumb-2.jpg" alt="image-1"/></a>
</div>
<hr />
<h3>A Four Image Set</h3>
<div>
<a class="example-image-link" href="http://lokeshdhakar.com/projects/lightbox2/images/image-3.jpg" data-lightbox="example-set" data-title="Click the right half of the image to move forward."><img class="example-image" src="http://lokeshdhakar.com/projects/lightbox2/images/thumb-3.jpg" alt=""/></a>
<a class="example-image-link" href="http://lokeshdhakar.com/projects/lightbox2/images/image-4.jpg" data-lightbox="example-set" data-title="Or press the right arrow on your keyboard."><img class="example-image" src="http://lokeshdhakar.com/projects/lightbox2/images/thumb-4.jpg" alt="" /></a>
<a class="example-image-link" href="http://lokeshdhakar.com/projects/lightbox2/images/image-5.jpg" data-lightbox="example-set" data-title="The next image in the set is preloaded as you're viewing."><img class="example-image" src="http://lokeshdhakar.com/projects/lightbox2/images/thumb-5.jpg" alt="" /></a>
<a class="example-image-link" href="http://lokeshdhakar.com/projects/lightbox2/images/image-6.jpg" data-lightbox="example-set" data-title="Click anywhere outside the image or the X to the right to close."><img class="example-image" src="http://lokeshdhakar.com/projects/lightbox2/images/thumb-6.jpg" alt="" /></a>
</div>
</section>
<section>
<p>
For more information, visit <a href="http://lokeshdhakar.com/projects/lightbox2/">http://lokeshdhakar.com/projects/lightbox2/</a>
</p>
</section>
<script src="../dist/js/lightbox-plus-jquery.min.js"></script>
</body>
</html>

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{
"name": "lightbox2",
"version": "2.10.0",
"author": "Lokesh Dhakar <lokesh.dhakar@gmail.com>",
"description": "The original Lightbox script. Uses jQuery.",
"keywords": [
"lightbox",
"lightbox2",
"overlay",
"gallery",
"slideshow",
"images"
],
"homepage": "http://lokeshdhakar.com/projects/lightbox2/",
"main": "./dist/js/lightbox.js",
"repository": {
"type": "git",
"url": "https://github.com/lokesh/lightbox2.git"
},
"bugs": {
"url": "https://github.com/lokesh/lightbox2/issues"
},
"licenses": [
{
"type": "MIT",
"url": "https://raw.githubusercontent.com/lokesh/lightbox2/master/LICENSE"
}
],
"devDependencies": {
"grunt": "^0.4.5",
"grunt-contrib-concat": "^0.5.1",
"grunt-contrib-connect": "^0.7.1",
"grunt-contrib-copy": "^0.8.0",
"grunt-contrib-cssmin": "^0.12.3",
"grunt-contrib-jshint": "^0.11.2",
"grunt-contrib-uglify": "~0.4.0",
"grunt-contrib-watch": "^0.5.3",
"grunt-jscs": "^1.8.0"
}
}

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html.lb-disable-scrolling {
overflow: hidden;
/* Position fixed required for iOS. Just putting overflow: hidden; on the body is not enough. */
position: fixed;
height: 100vh;
width: 100vw;
}
.lightboxOverlay {
position: absolute;
top: 0;
left: 0;
z-index: 9999;
background-color: black;
filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80);
opacity: 0.8;
display: none;
}
.lightbox {
position: absolute;
left: 0;
width: 100%;
z-index: 10000;
text-align: center;
line-height: 0;
font-weight: normal;
}
.lightbox .lb-image {
display: block;
height: auto;
max-width: inherit;
max-height: none;
border-radius: 3px;
/* Image border */
border: 4px solid white;
}
.lightbox a img {
border: none;
}
.lb-outerContainer {
position: relative;
*zoom: 1;
width: 250px;
height: 250px;
margin: 0 auto;
border-radius: 4px;
/* Background color behind image.
This is visible during transitions. */
background-color: white;
}
.lb-outerContainer:after {
content: "";
display: table;
clear: both;
}
.lb-loader {
position: absolute;
top: 43%;
left: 0;
height: 25%;
width: 100%;
text-align: center;
line-height: 0;
}
.lb-cancel {
display: block;
width: 32px;
height: 32px;
margin: 0 auto;
background: url(../images/loading.gif) no-repeat;
}
.lb-nav {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
z-index: 10;
}
.lb-container > .nav {
left: 0;
}
.lb-nav a {
outline: none;
background-image: url('data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
}
.lb-prev, .lb-next {
height: 100%;
cursor: pointer;
display: block;
}
.lb-nav a.lb-prev {
width: 34%;
left: 0;
float: left;
background: url(../images/prev.png) left 48% no-repeat;
filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
opacity: 0;
-webkit-transition: opacity 0.6s;
-moz-transition: opacity 0.6s;
-o-transition: opacity 0.6s;
transition: opacity 0.6s;
}
.lb-nav a.lb-prev:hover {
filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
opacity: 1;
}
.lb-nav a.lb-next {
width: 64%;
right: 0;
float: right;
background: url(../images/next.png) right 48% no-repeat;
filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
opacity: 0;
-webkit-transition: opacity 0.6s;
-moz-transition: opacity 0.6s;
-o-transition: opacity 0.6s;
transition: opacity 0.6s;
}
.lb-nav a.lb-next:hover {
filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
opacity: 1;
}
.lb-dataContainer {
margin: 0 auto;
padding-top: 5px;
*zoom: 1;
width: 100%;
border-bottom-left-radius: 4px;
border-bottom-right-radius: 4px;
}
.lb-dataContainer:after {
content: "";
display: table;
clear: both;
}
.lb-data {
padding: 0 4px;
color: #ccc;
}
.lb-data .lb-details {
width: 85%;
float: left;
text-align: left;
line-height: 1.1em;
}
.lb-data .lb-caption {
font-size: 13px;
font-weight: bold;
line-height: 1em;
}
.lb-data .lb-caption a {
color: #4ae;
}
.lb-data .lb-number {
display: block;
clear: left;
padding-bottom: 1em;
font-size: 12px;
color: #999999;
}
.lb-data .lb-close {
display: block;
float: right;
width: 30px;
height: 30px;
background: url(../images/close.png) top right no-repeat;
text-align: right;
outline: none;
filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=70);
opacity: 0.7;
-webkit-transition: opacity 0.2s;
-moz-transition: opacity 0.2s;
-o-transition: opacity 0.2s;
transition: opacity 0.2s;
}
.lb-data .lb-close:hover {
cursor: pointer;
filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
opacity: 1;
}

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@ -0,0 +1,519 @@
/*!
* Lightbox v2.10.0
* by Lokesh Dhakar
*
* More info:
* http://lokeshdhakar.com/projects/lightbox2/
*
* Copyright 2007, 2018 Lokesh Dhakar
* Released under the MIT license
* https://github.com/lokesh/lightbox2/blob/master/LICENSE
*
* @preserve
*/
// Uses Node, AMD or browser globals to create a module.
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof exports === 'object') {
// Node. Does not work with strict CommonJS, but
// only CommonJS-like environments that support module.exports,
// like Node.
module.exports = factory(require('jquery'));
} else {
// Browser globals (root is window)
root.lightbox = factory(root.jQuery);
}
}(this, function ($) {
function Lightbox(options) {
this.album = [];
this.currentImageIndex = void 0;
this.init();
// options
this.options = $.extend({}, this.constructor.defaults);
this.option(options);
}
// Descriptions of all options available on the demo site:
// http://lokeshdhakar.com/projects/lightbox2/index.html#options
Lightbox.defaults = {
albumLabel: 'Image %1 of %2',
alwaysShowNavOnTouchDevices: false,
fadeDuration: 600,
fitImagesInViewport: true,
imageFadeDuration: 600,
// maxWidth: 800,
// maxHeight: 600,
positionFromTop: 50,
resizeDuration: 700,
showImageNumberLabel: true,
wrapAround: false,
disableScrolling: false,
/*
Sanitize Title
If the caption data is trusted, for example you are hardcoding it in, then leave this to false.
This will free you to add html tags, such as links, in the caption.
If the caption data is user submitted or from some other untrusted source, then set this to true
to prevent xss and other injection attacks.
*/
sanitizeTitle: false
};
Lightbox.prototype.option = function(options) {
$.extend(this.options, options);
};
Lightbox.prototype.imageCountLabel = function(currentImageNum, totalImages) {
return this.options.albumLabel.replace(/%1/g, currentImageNum).replace(/%2/g, totalImages);
};
Lightbox.prototype.init = function() {
var self = this;
// Both enable and build methods require the body tag to be in the DOM.
$(document).ready(function() {
self.enable();
self.build();
});
};
// Loop through anchors and areamaps looking for either data-lightbox attributes or rel attributes
// that contain 'lightbox'. When these are clicked, start lightbox.
Lightbox.prototype.enable = function() {
var self = this;
$('body').on('click', 'a[rel^=lightbox], area[rel^=lightbox], a[data-lightbox], area[data-lightbox]', function(event) {
self.start($(event.currentTarget));
return false;
});
};
// Build html for the lightbox and the overlay.
// Attach event handlers to the new DOM elements. click click click
Lightbox.prototype.build = function() {
if ($('#lightbox').length > 0) {
return;
}
var self = this;
$('<div id="lightboxOverlay" class="lightboxOverlay"></div><div id="lightbox" class="lightbox"><div class="lb-outerContainer"><div class="lb-container"><img class="lb-image" src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" /><div class="lb-nav"><a class="lb-prev" href="" ></a><a class="lb-next" href="" ></a></div><div class="lb-loader"><a class="lb-cancel"></a></div></div></div><div class="lb-dataContainer"><div class="lb-data"><div class="lb-details"><span class="lb-caption"></span><span class="lb-number"></span></div><div class="lb-closeContainer"><a class="lb-close"></a></div></div></div></div>').appendTo($('body'));
// Cache jQuery objects
this.$lightbox = $('#lightbox');
this.$overlay = $('#lightboxOverlay');
this.$outerContainer = this.$lightbox.find('.lb-outerContainer');
this.$container = this.$lightbox.find('.lb-container');
this.$image = this.$lightbox.find('.lb-image');
this.$nav = this.$lightbox.find('.lb-nav');
// Store css values for future lookup
this.containerPadding = {
top: parseInt(this.$container.css('padding-top'), 10),
right: parseInt(this.$container.css('padding-right'), 10),
bottom: parseInt(this.$container.css('padding-bottom'), 10),
left: parseInt(this.$container.css('padding-left'), 10)
};
this.imageBorderWidth = {
top: parseInt(this.$image.css('border-top-width'), 10),
right: parseInt(this.$image.css('border-right-width'), 10),
bottom: parseInt(this.$image.css('border-bottom-width'), 10),
left: parseInt(this.$image.css('border-left-width'), 10)
};
// Attach event handlers to the newly minted DOM elements
this.$overlay.hide().on('click', function() {
self.end();
return false;
});
this.$lightbox.hide().on('click', function(event) {
if ($(event.target).attr('id') === 'lightbox') {
self.end();
}
return false;
});
this.$outerContainer.on('click', function(event) {
if ($(event.target).attr('id') === 'lightbox') {
self.end();
}
return false;
});
this.$lightbox.find('.lb-prev').on('click', function() {
if (self.currentImageIndex === 0) {
self.changeImage(self.album.length - 1);
} else {
self.changeImage(self.currentImageIndex - 1);
}
return false;
});
this.$lightbox.find('.lb-next').on('click', function() {
if (self.currentImageIndex === self.album.length - 1) {
self.changeImage(0);
} else {
self.changeImage(self.currentImageIndex + 1);
}
return false;
});
/*
Show context menu for image on right-click
There is a div containing the navigation that spans the entire image and lives above of it. If
you right-click, you are right clicking this div and not the image. This prevents users from
saving the image or using other context menu actions with the image.
To fix this, when we detect the right mouse button is pressed down, but not yet clicked, we
set pointer-events to none on the nav div. This is so that the upcoming right-click event on
the next mouseup will bubble down to the image. Once the right-click/contextmenu event occurs
we set the pointer events back to auto for the nav div so it can capture hover and left-click
events as usual.
*/
this.$nav.on('mousedown', function(event) {
if (event.which === 3) {
self.$nav.css('pointer-events', 'none');
self.$lightbox.one('contextmenu', function() {
setTimeout(function() {
this.$nav.css('pointer-events', 'auto');
}.bind(self), 0);
});
}
});
this.$lightbox.find('.lb-loader, .lb-close').on('click', function() {
self.end();
return false;
});
};
// Show overlay and lightbox. If the image is part of a set, add siblings to album array.
Lightbox.prototype.start = function($link) {
var self = this;
var $window = $(window);
$window.on('resize', $.proxy(this.sizeOverlay, this));
$('select, object, embed').css({
visibility: 'hidden'
});
this.sizeOverlay();
this.album = [];
var imageNumber = 0;
function addToAlbum($link) {
self.album.push({
alt: $link.attr('data-alt'),
link: $link.attr('href'),
title: $link.attr('data-title') || $link.attr('title')
});
}
// Support both data-lightbox attribute and rel attribute implementations
var dataLightboxValue = $link.attr('data-lightbox');
var $links;
if (dataLightboxValue) {
$links = $($link.prop('tagName') + '[data-lightbox="' + dataLightboxValue + '"]');
for (var i = 0; i < $links.length; i = ++i) {
addToAlbum($($links[i]));
if ($links[i] === $link[0]) {
imageNumber = i;
}
}
} else {
if ($link.attr('rel') === 'lightbox') {
// If image is not part of a set
addToAlbum($link);
} else {
// If image is part of a set
$links = $($link.prop('tagName') + '[rel="' + $link.attr('rel') + '"]');
for (var j = 0; j < $links.length; j = ++j) {
addToAlbum($($links[j]));
if ($links[j] === $link[0]) {
imageNumber = j;
}
}
}
}
// Position Lightbox
var top = $window.scrollTop() + this.options.positionFromTop;
var left = $window.scrollLeft();
this.$lightbox.css({
top: top + 'px',
left: left + 'px'
}).fadeIn(this.options.fadeDuration);
// Disable scrolling of the page while open
if (this.options.disableScrolling) {
$('html').addClass('lb-disable-scrolling');
}
this.changeImage(imageNumber);
};
// Hide most UI elements in preparation for the animated resizing of the lightbox.
Lightbox.prototype.changeImage = function(imageNumber) {
var self = this;
this.disableKeyboardNav();
var $image = this.$lightbox.find('.lb-image');
this.$overlay.fadeIn(this.options.fadeDuration);
$('.lb-loader').fadeIn('slow');
this.$lightbox.find('.lb-image, .lb-nav, .lb-prev, .lb-next, .lb-dataContainer, .lb-numbers, .lb-caption').hide();
this.$outerContainer.addClass('animating');
// When image to show is preloaded, we send the width and height to sizeContainer()
var preloader = new Image();
preloader.onload = function() {
var $preloader;
var imageHeight;
var imageWidth;
var maxImageHeight;
var maxImageWidth;
var windowHeight;
var windowWidth;
$image.attr({
'alt': self.album[imageNumber].alt,
'src': self.album[imageNumber].link
});
$preloader = $(preloader);
$image.width(preloader.width);
$image.height(preloader.height);
if (self.options.fitImagesInViewport) {
// Fit image inside the viewport.
// Take into account the border around the image and an additional 10px gutter on each side.
windowWidth = $(window).width();
windowHeight = $(window).height();
maxImageWidth = windowWidth - self.containerPadding.left - self.containerPadding.right - self.imageBorderWidth.left - self.imageBorderWidth.right - 20;
maxImageHeight = windowHeight - self.containerPadding.top - self.containerPadding.bottom - self.imageBorderWidth.top - self.imageBorderWidth.bottom - 120;
// Check if image size is larger then maxWidth|maxHeight in settings
if (self.options.maxWidth && self.options.maxWidth < maxImageWidth) {
maxImageWidth = self.options.maxWidth;
}
if (self.options.maxHeight && self.options.maxHeight < maxImageWidth) {
maxImageHeight = self.options.maxHeight;
}
// Is the current image's width or height is greater than the maxImageWidth or maxImageHeight
// option than we need to size down while maintaining the aspect ratio.
if ((preloader.width > maxImageWidth) || (preloader.height > maxImageHeight)) {
if ((preloader.width / maxImageWidth) > (preloader.height / maxImageHeight)) {
imageWidth = maxImageWidth;
imageHeight = parseInt(preloader.height / (preloader.width / imageWidth), 10);
$image.width(imageWidth);
$image.height(imageHeight);
} else {
imageHeight = maxImageHeight;
imageWidth = parseInt(preloader.width / (preloader.height / imageHeight), 10);
$image.width(imageWidth);
$image.height(imageHeight);
}
}
}
self.sizeContainer($image.width(), $image.height());
};
preloader.src = this.album[imageNumber].link;
this.currentImageIndex = imageNumber;
};
// Stretch overlay to fit the viewport
Lightbox.prototype.sizeOverlay = function() {
this.$overlay
.width($(document).width())
.height($(document).height());
};
// Animate the size of the lightbox to fit the image we are showing
Lightbox.prototype.sizeContainer = function(imageWidth, imageHeight) {
var self = this;
var oldWidth = this.$outerContainer.outerWidth();
var oldHeight = this.$outerContainer.outerHeight();
var newWidth = imageWidth + this.containerPadding.left + this.containerPadding.right + this.imageBorderWidth.left + this.imageBorderWidth.right;
var newHeight = imageHeight + this.containerPadding.top + this.containerPadding.bottom + this.imageBorderWidth.top + this.imageBorderWidth.bottom;
function postResize() {
self.$lightbox.find('.lb-dataContainer').width(newWidth);
self.$lightbox.find('.lb-prevLink').height(newHeight);
self.$lightbox.find('.lb-nextLink').height(newHeight);
self.showImage();
}
if (oldWidth !== newWidth || oldHeight !== newHeight) {
this.$outerContainer.animate({
width: newWidth,
height: newHeight
}, this.options.resizeDuration, 'swing', function() {
postResize();
});
} else {
postResize();
}
};
// Display the image and its details and begin preload neighboring images.
Lightbox.prototype.showImage = function() {
this.$lightbox.find('.lb-loader').stop(true).hide();
this.$lightbox.find('.lb-image').fadeIn(this.options.imageFadeDuration);
this.updateNav();
this.updateDetails();
this.preloadNeighboringImages();
this.enableKeyboardNav();
};
// Display previous and next navigation if appropriate.
Lightbox.prototype.updateNav = function() {
// Check to see if the browser supports touch events. If so, we take the conservative approach
// and assume that mouse hover events are not supported and always show prev/next navigation
// arrows in image sets.
var alwaysShowNav = false;
try {
document.createEvent('TouchEvent');
alwaysShowNav = (this.options.alwaysShowNavOnTouchDevices) ? true : false;
} catch (e) {}
this.$lightbox.find('.lb-nav').show();
if (this.album.length > 1) {
if (this.options.wrapAround) {
if (alwaysShowNav) {
this.$lightbox.find('.lb-prev, .lb-next').css('opacity', '1');
}
this.$lightbox.find('.lb-prev, .lb-next').show();
} else {
if (this.currentImageIndex > 0) {
this.$lightbox.find('.lb-prev').show();
if (alwaysShowNav) {
this.$lightbox.find('.lb-prev').css('opacity', '1');
}
}
if (this.currentImageIndex < this.album.length - 1) {
this.$lightbox.find('.lb-next').show();
if (alwaysShowNav) {
this.$lightbox.find('.lb-next').css('opacity', '1');
}
}
}
}
};
// Display caption, image number, and closing button.
Lightbox.prototype.updateDetails = function() {
var self = this;
// Enable anchor clicks in the injected caption html.
// Thanks Nate Wright for the fix. @https://github.com/NateWr
if (typeof this.album[this.currentImageIndex].title !== 'undefined' &&
this.album[this.currentImageIndex].title !== '') {
var $caption = this.$lightbox.find('.lb-caption');
if (this.options.sanitizeTitle) {
$caption.text(this.album[this.currentImageIndex].title);
} else {
$caption.html(this.album[this.currentImageIndex].title);
}
$caption.fadeIn('fast')
.find('a').on('click', function(event) {
if ($(this).attr('target') !== undefined) {
window.open($(this).attr('href'), $(this).attr('target'));
} else {
location.href = $(this).attr('href');
}
});
}
if (this.album.length > 1 && this.options.showImageNumberLabel) {
var labelText = this.imageCountLabel(this.currentImageIndex + 1, this.album.length);
this.$lightbox.find('.lb-number').text(labelText).fadeIn('fast');
} else {
this.$lightbox.find('.lb-number').hide();
}
this.$outerContainer.removeClass('animating');
this.$lightbox.find('.lb-dataContainer').fadeIn(this.options.resizeDuration, function() {
return self.sizeOverlay();
});
};
// Preload previous and next images in set.
Lightbox.prototype.preloadNeighboringImages = function() {
if (this.album.length > this.currentImageIndex + 1) {
var preloadNext = new Image();
preloadNext.src = this.album[this.currentImageIndex + 1].link;
}
if (this.currentImageIndex > 0) {
var preloadPrev = new Image();
preloadPrev.src = this.album[this.currentImageIndex - 1].link;
}
};
Lightbox.prototype.enableKeyboardNav = function() {
$(document).on('keyup.keyboard', $.proxy(this.keyboardAction, this));
};
Lightbox.prototype.disableKeyboardNav = function() {
$(document).off('.keyboard');
};
Lightbox.prototype.keyboardAction = function(event) {
var KEYCODE_ESC = 27;
var KEYCODE_LEFTARROW = 37;
var KEYCODE_RIGHTARROW = 39;
var keycode = event.keyCode;
var key = String.fromCharCode(keycode).toLowerCase();
if (keycode === KEYCODE_ESC || key.match(/x|o|c/)) {
this.end();
} else if (key === 'p' || keycode === KEYCODE_LEFTARROW) {
if (this.currentImageIndex !== 0) {
this.changeImage(this.currentImageIndex - 1);
} else if (this.options.wrapAround && this.album.length > 1) {
this.changeImage(this.album.length - 1);
}
} else if (key === 'n' || keycode === KEYCODE_RIGHTARROW) {
if (this.currentImageIndex !== this.album.length - 1) {
this.changeImage(this.currentImageIndex + 1);
} else if (this.options.wrapAround && this.album.length > 1) {
this.changeImage(0);
}
}
};
// Closing time. :-(
Lightbox.prototype.end = function() {
this.disableKeyboardNav();
$(window).off('resize', this.sizeOverlay);
this.$lightbox.fadeOut(this.options.fadeDuration);
this.$overlay.fadeOut(this.options.fadeDuration);
$('select, object, embed').css({
visibility: 'visible'
});
if (this.options.disableScrolling) {
$('html').removeClass('lb-disable-scrolling');
}
};
return new Lightbox();
}));

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@ -3,8 +3,10 @@
<script src="{{ static('libs/jquery/jquery-3.2.1.min.js') }}"></script>
<script src="{{ static('js/food/rating.js') }}"></script>
{# <script src="{{ static('js/food/image_capturing.js') }}"></script>#}
<script src="{{ static('libs/lightbox2-master/dist/js/lightbox-plus-jquery.js') }}"></script>
{% endblock %}
{% block css_extra %}
<link href="{{ static('libs/lightbox2-master/dist/css/lightbox.css') }}" rel="stylesheet">
<link rel="stylesheet" href="{{ static('css/food/main.css') }}">
{% endblock %}
{% block bottom_nav %}

View File

@ -4,7 +4,7 @@
<h2>{{ title }} </h2>
{% if location_menu %}
<p>{{ location_menu.date.strftime('%d.%m.%Y') }}</p>
{{ get_menu(location_menu.menu.all()) }}
{{ get_menu(location_menu.menu.all(), title) }}
{% else %}
<p> {{ fail_text }}</p>
{% endif %}
@ -30,7 +30,7 @@
</div>
{% endmacro %}
{% macro get_menu(menu) -%}
{% macro get_menu(menu, title="") -%}
<ul class="border media-list">
{% for single_food in menu %}
<li data-food="{{ single_food.id }}" data-rating="{{ single_food.rating }}" class="food-item media">
@ -38,12 +38,14 @@
{# TODO: without many to many #}
{% if single_food.image.all() %}
{% for image in single_food.image.all() %}
<a href="{{ image.image.url }}">
<a href="{{ image.image.url }}" data-lightbox="{{ title }}"
data-title="{{ single_food.name }}">
<img src="{{ image.image.url }}" class="media-object" alt="Bild" width="80px">
</a>
{% endfor %}
{% else %}
<a href="/media/food/default/gorilla.jpg">
<a href="/media/food/default/gorilla.jpg" data-lightbox="{{ title }}"
data-title="{{ single_food.name }}">
<img src="/media/food/default/gorilla.jpg" class="media-object" alt="Bild" width="80px">
</a>
{% endif %}