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Sorting in library and title page

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This commit is contained in:
Alex Ling 2020-02-22 18:16:04 +00:00
parent 5ec35f3af6
commit 67d3d2bd55
4 changed files with 85 additions and 16 deletions
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35
public/js/sort-items.js Normal file
View File

@ -0,0 +1,35 @@
$(() => {
$('option#name-up').attr('selected', '');
$('#sort-select').change(() => {
const sort = $('#sort-select').find(':selected').attr('id');
const ary = sort.split('-');
const by = ary[0];
const dir = ary[1];
const items = $('.item');
items.remove();
items.sort((a, b) => {
var res;
if (by === 'name')
res = $(a).find('.uk-card-title').text() > $(b).find('.uk-card-title').text();
else if (by === 'date')
res = $(a).attr('data-mtime') > $(b).attr('data-mtime');
else {
const ap = $(a).attr('data-progress');
const bp = $(b).attr('data-progress');
if (ap === bp)
// if progress is the same, we compare by name
res = $(a).find('.uk-card-title').text() > $(b).find('.uk-card-title').text();
else
res = ap > bp;
}
if (dir === 'up')
return res;
else
return !res;
});
var html = '';
$('#item-container').append(items);
});
});

8
src/library.cr
View File

@ -14,7 +14,7 @@ end
class Entry
JSON.mapping zip_path: String, book_title: String, title: String, \
size: String, pages: Int32, cover_url: String
size: String, pages: Int32, cover_url: String, mtime: Time
def initialize(path, @book_title)
@zip_path = path
@ -27,6 +27,7 @@ class Entry
}
.size
@cover_url = "/api/page/#{@book_title}/#{title}/1"
@mtime = File.info(@zip_path).modification_time
end
def read_page(page_num)
Zip::File.open @zip_path do |file|
@ -51,7 +52,7 @@ class Entry
end
class Title
JSON.mapping dir: String, entries: Array(Entry), title: String
JSON.mapping dir: String, entries: Array(Entry), title: String, mtime: Time
def initialize(dir : String)
@dir = dir
@ -61,6 +62,9 @@ class Title
.map { |path| Entry.new File.join(dir, path), @title }
.select { |e| e.pages > 0 }
.sort { |a, b| a.title <=> b.title }
mtimes = [File.info(dir).modification_time]
mtimes += @entries.map{|e| e.mtime}
@mtime = mtimes.max
end
def get_entry(name)
@entries.find { |e| e.title == name }

21
src/views/index.ecr
View File

@ -1,14 +1,28 @@
<h2 class=uk-title>Library</h2>
<p class="uk-text-meta"><%= titles.size %> titles found</p>
<div class="uk-margin">
<div class="uk-grid-small" uk-grid>
<div class="uk-margin-bottom uk-width-3-4@s">
<form class="uk-search uk-search-default">
<span uk-search-icon></span>
<input class="uk-search-input" type="search" placeholder="Search">
</form>
</div>
<div class="uk-margin-bottom uk-width-1-4@s">
<div class="uk-form-horizontal">
<select class="uk-select" id="sort-select">
<option id="name-up">▲ Name</option>
<option id="name-down">▼ Name</option>
<option id="date-up">▲ Date Modified</option>
<option id="date-down">▼ Date Modified</option>
<option id="progress-up">▲ Progress</option>
<option id="progress-down">▼ Progress</option>
</select>
</div>
</div>
</div>
<div class="uk-child-width-1-4@m uk-child-width-1-2" uk-grid>
<div id="item-container" class="uk-child-width-1-4@m uk-child-width-1-2" uk-grid>
<%- titles.each_with_index do |t, i| -%>
<div class="item">
<div class="item" data-mtime="<%= t.mtime.to_unix %>" data-progress="<%= percentage[i] %>">
<a class="acard" href="/book/<%= t.title %>">
<div class="uk-card uk-card-default">
<div class="uk-card-media-top">
@ -27,4 +41,5 @@
<% content_for "script" do %>
<script src="/js/search.js"></script>
<script src="/js/sort-items.js"></script>
<% end %>

21
src/views/title.ecr
View File

@ -1,15 +1,29 @@
<div id="alert"></div>
<h2 class=uk-title><%= title.title %></h2>
<p class="uk-text-meta"><%= title.entries.size %> entries found</p>
<div class="uk-margin">
<div class="uk-grid-small" uk-grid>
<div class="uk-margin-bottom uk-width-3-4@s">
<form class="uk-search uk-search-default">
<span uk-search-icon></span>
<input class="uk-search-input" type="search" placeholder="Search">
</form>
</div>
<div class="uk-margin-bottom uk-width-1-4@s">
<div class="uk-form-horizontal">
<select class="uk-select" id="sort-select">
<option id="name-up">▲ Name</option>
<option id="name-down">▼ Name</option>
<option id="date-up">▲ Date Modified</option>
<option id="date-down">▼ Date Modified</option>
<option id="progress-up">▲ Progress</option>
<option id="progress-down">▼ Progress</option>
</select>
</div>
</div>
</div>
<div class="uk-child-width-1-4@m uk-child-width-1-2" uk-grid>
<div id="item-container" class="uk-child-width-1-4@m uk-child-width-1-2" uk-grid>
<%- title.entries.each_with_index do |e, i| -%>
<div class="item">
<div class="item" data-mtime="<%= e.mtime.to_unix %>" data-progress="<%= percentage[i] %>">
<a class="acard">
<div class="uk-card uk-card-default" onclick="showModal('<%= e.title %>', '<%= e.zip_path %>', '<%= e.pages %>', <%= (percentage[i] * 100).round(1) %>, '<%= title.title %>', '<%= e.title %>')">
<div class="uk-card-media-top">
@ -51,4 +65,5 @@
<% content_for "script" do %>
<script src="/js/title.js"></script>
<script src="/js/search.js"></script>
<script src="/js/sort-items.js"></script>
<% end %>