57 Commits

Author SHA1 Message Date
53fed4fb33 Merge branch 'release/v0.2.9' 2011-03-11 11:02:41 +00:00
dad55fb6f9 started release v0.2.9 2011-03-11 11:02:28 +00:00
4b1327306d fixed some weird loading/require issues which seemed to be happening on rare occasions when used in a rails project 2011-03-11 11:01:39 +00:00
950a57dc66 removed Gemfile.lock file, this is a gem, not an app 2011-03-02 01:23:59 +00:00
59c96c0246 updated rdoc.info link 2011-03-02 01:23:13 +00:00
8bb93bf5f1 moved all dependencies to gemspec 2010-11-25 22:50:07 +00:00
d84154bd5b Merge branch 'release/v0.2.8' into dev 2010-11-24 13:22:19 +00:00
0bef341111 Merge branch 'release/v0.2.8' 2010-11-24 13:22:07 +00:00
6686731651 Bumped version to 0.2.7 2010-11-24 13:21:57 +00:00
fceb7b8ff2 switched to using bundle's own gemspec format
instead of jeweler
2010-11-24 13:19:04 +00:00
803ad03d6c Merge branch 'release/v0.2.7' into dev 2010-11-24 09:48:29 +00:00
b29c232939 Merge branch 'release/v0.2.7' 2010-11-24 09:48:23 +00:00
f3b9d3751a Version bump to 0.2.7 2010-11-24 09:48:10 +00:00
a612a17c54 added a Gemfile 2010-11-24 09:47:55 +00:00
71c5421587 added i18n to dependencies as activesupport needs
it, but doesn't have it as a dependency
2010-11-24 09:47:37 +00:00
d564c31b93 updated project to rspec 2.x 2010-11-24 09:46:31 +00:00
29e1c7f500 Merge branch 'release-0.2.6' into stable 2010-09-28 19:18:09 +03:00
f49c6bd455 Version bump to 0.2.6 2010-09-28 19:17:19 +03:00
5ece10846a added spec to check for core extention method
aliases
2010-09-28 19:16:36 +03:00
5afb6bc2b9 removed last traces of Time#map method which was
causing issues with Active Record
2010-09-28 19:16:11 +03:00
9bbd974a75 fixed compatibility with Active Support 3.x 2010-09-28 19:15:39 +03:00
ca929c6ae1 Merge branch 'release-0.2.5' into stable 2010-08-23 12:41:45 +03:00
edd828bb3e Version bump to 0.2.5 2010-08-23 12:41:23 +03:00
4afd3f84d5 removed Time#map alias to Time#map_each as it was
causing issues with ActiveRecord
2010-08-23 12:40:58 +03:00
ea6d87e35f Merge branch 'release-0.2.4' into stable 2010-08-11 13:52:07 +03:00
74574beaf0 Version bump to 0.2.4 2010-08-11 13:51:50 +03:00
ba33dfec57 added min and sec aliases to minutes and seconds
methods respectively to Numeric for unit
consitency
2010-08-11 13:51:21 +03:00
c9cd80fd9e Merge branch 'release-0.2.3' into stable 2010-08-05 13:01:03 +03:00
06e167d1ab Version bump to 0.2.3 2010-08-05 13:00:05 +03:00
ac1ad2dba4 big oops, yes, I suck... 2010-08-05 12:56:26 +03:00
ab6e1e8003 Merge branch 'release-0.2.2' into stable 2010-08-05 12:50:14 +03:00
3d2b5d0b9e Version bump to 0.2.2 2010-08-05 12:49:49 +03:00
b8ba272b95 added include_end option to #iterate 2010-08-04 18:26:14 +03:00
3201485eaf Added #of_the / #of range modifier which is used
like #until and #from. Except #of_the makes the
iteration walk through each unit of time passed to
the #each / #map method, from the beginning till
end of unit passed to #of_the.

Example:
Time.now.each_hour.of_the(:month) { |t puts t }
#=> iterates over each over of the whole current month
2010-08-04 17:58:58 +03:00
77d9d67ed1 merged MethodChain and BackwardsCompatibility
modules into a single TimeExt::Support module
2010-08-04 17:28:22 +03:00
e8d7d9d47b Merge branch 'release-0.2.1' into stable 2010-08-03 14:09:08 +03:00
40b86cafc0 Version bump to 0.2.1 2010-08-03 14:08:36 +03:00
66f661aef8 created a #map alias for #map_each 2010-08-03 14:07:58 +03:00
c1abca091a Merge branches 'master' and 'dev' 2010-08-03 14:04:03 +03:00
e6bd7fc000 restructured classes/modules and files 2010-08-03 14:03:32 +03:00
b3eb247e50 fixed a typo in the readme 2010-07-31 10:09:38 +03:00
1fa6623aa2 Merge branch 'release-0.2.0' 2010-07-29 18:36:37 +03:00
333053387f Version bump to 0.2.0 2010-07-29 18:36:18 +03:00
d2208c4f5f updated readme 2010-07-29 18:34:25 +03:00
629c9f1cf9 updated gitignore 2010-07-29 18:34:16 +03:00
c7e46c25d1 Added #until's sister method, #from. 2010-07-29 14:26:31 +03:00
3e6b637f75 Removed docs from git repo. 2010-07-29 14:25:55 +03:00
20e1957add Define dynamic iteration methods in a faster and
cleaner way.
2010-07-29 14:02:50 +03:00
eb6ee05a3e Reordered iteration methods. 2010-07-29 14:01:12 +03:00
d052a720e4 #until does not need to add itself to the method
chain.
2010-07-29 13:49:17 +03:00
ef5e1fb327 Some method naming/calling consistency. 2010-07-29 13:47:48 +03:00
ce715604a4 Removed #beginning_of method as it's identical to
#round, which has a #beginning_of alias already.
*slaps self in face*
2010-07-29 13:47:14 +03:00
820057f842 Updated docs. 2010-07-29 04:27:37 +03:00
a1c69ea52c Updated .gitignore file. 2010-07-29 04:27:09 +03:00
438cdd5b68 Interation methods #each, #map_each and more are
implemented and working. Also restructured files
again.
2010-07-29 04:25:42 +03:00
d6b65dbc01 restructured files a bit 2010-07-29 03:34:31 +03:00
88ece14760 updated readme 2010-07-27 20:16:55 +03:00
35 changed files with 583 additions and 3892 deletions

8
.gitignore vendored
View File

@@ -16,7 +16,11 @@ tmtags
## PROJECT::GENERAL
coverage
rdoc
pkg
Gemfile.lock
pkg/*
*.gem
.bundle
## PROJECT::SPECIFIC
.yardoc/*
.yardoc
doc/*

2
.rspec Normal file
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@@ -0,0 +1,2 @@
--format documentation
--color

4
Gemfile Normal file
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@@ -0,0 +1,4 @@
source 'http://rubygems.org/'
# Specify your gem's dependencies in time_ext.gemspec
gemspec

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@@ -10,20 +10,54 @@ This gem extends the abilities of Ruby's built-in Time class by building on top
## Basic Usage
require "time/ext"
Time.now.round(:week)
#=> Beginning of this week, or next week depending on which date is closest
### Pure Ruby
require "time/ext" # or "time_ext"
Time.utc(2010, 6, 19).round(:month) #=> Thu Jul 01 00:00:00 UTC 2010
#=> Beginning of this month, or beginning of next month depending on which is closest
Time.now.each_hour.until(6.hours.from_now) { |t| puts t.to_s }
#=> Prints the time at one hour interals from now till 6 hours from now
### Rails 2.x
config.gem "time_ext"
### Rails 3.x
gem "time_ext"
## Notable Methods
## Documentation
The `round`, `floor`, and `ceil` methods were the main reason I created this gem. Each of them takes a unit argument, which can be one of the following: `:sec`, `:min`, `:hour`, `:day`, `:week`, `:month`, `:quarter`, and `:year`.
Complete class and method documentation is available [here][docs] on [rdoc.info][].
For more, please refer to the source code or the spec tests for now.
### Calculations
ActiveSupport includes some handy `#beginning_of_*` and `#end_of_*` methods among others for year, month, week, and day. TimeExt adds the same methods for quarter (3 months), hour, minute, and second. Additionally it also adds a set of familiar math methods, `#floor`, `#ceil`, and `#round`. Each of them takes a unit argument (day, month, etc.), and goes about it's operation to that unit type.
### Iterations
You can easily iterate over specific units of time with the `#each`, `#beginning_of_each`, `#map_each`, and `#map_beginning_of_each` methods. Each method takes a unit input, just like the `#floor` method for example. But the iteration methods also have dynamic unit methods, like so:
time = Time.local(2010, 07, 10)
time.map_each(:hour).until(time + 6.hours) { |t| t.hour } #=> [1, 2, 3, 4, 5, 6]
time.map_each_hour.until(time + 6.hours) { |t| t.hour } #=> [1, 2, 3, 4, 5, 6]
The `#until` method defines when to stop the iteration. You can also use the `#from` method, which then iterates from the time passed into `#from` till the time of the object you're calling each on. If don't specify a end/start time, it'll assume you want all units within it's scope. Or in less gibberish, calling `#each_hour` will iterate every hour for a whole day, or 24 hours. If you're iterating by the minute, it'll stop after an hour.
Here's a couple of more examples:
time.map_each_hour.until(time + 6.hours) { |t| t.hour } #=> [1, 2, 3, 4, 5, 6]
time.until(time + 6.hours).map_each_hour { |t| t.hour } #=> [1, 2, 3, 4, 5, 6]
(time + 6.hours).map_each_hour.from(time) { |t| t.hour } #=> [1, 2, 3, 4, 5, 6]
(time + 6.hours).from(time).map_each_hour { |t| t.hour } #=> [1, 2, 3, 4, 5, 6]
I recommend you read the complete class [documentation][docs] for the Time object to see all the new methods available.
## To-Do
* Some cleaner code.
* Improve ReadMe file.
* Improve documentation.
@@ -64,4 +98,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
[as]: http://as.rubyonrails.org/classes/ActiveSupport/CoreExtensions/Time/Calculations.html
[as]: http://as.rubyonrails.org/classes/ActiveSupport/CoreExtensions/Time/Calculations.html
[docs]: http://rdoc.info/gems/time_ext/frames
[rdoc.info]: http://rdoc.info/

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@@ -1,43 +1,27 @@
require 'rubygems'
require 'rake'
require 'bundler'
Bundler::GemHelper.install_tasks
begin
require 'jeweler'
Jeweler::Tasks.new do |gem|
gem.name = "time_ext"
gem.summary = %Q{Extends the abilities of Ruby's built-in Time class by building on top of ActiveSupport.}
gem.description = %Q{Extends the abilities of Ruby's built-in Time class by building on top of ActiveSupport.}
gem.email = "contact@jimeh.me"
gem.homepage = "http://github.com/jimeh/time_ext"
gem.authors = ["Jim Myhrberg"]
gem.add_dependency "activesupport", ">= 2.3.0"
gem.add_development_dependency "rspec", ">= 1.2.9"
gem.add_development_dependency "yard", ">= 0"
end
Jeweler::GemcutterTasks.new
rescue LoadError
puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
#
# Rspec
#
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new(:spec) do |spec|
spec.pattern = 'spec/**/*_spec.rb'
end
require 'spec/rake/spectask'
Spec::Rake::SpecTask.new(:spec) do |spec|
spec.libs << 'lib' << 'spec'
spec.spec_files = FileList['spec/**/*_spec.rb']
end
Spec::Rake::SpecTask.new(:rcov) do |spec|
spec.libs << 'lib' << 'spec'
RSpec::Core::RakeTask.new(:rcov) do |spec|
spec.pattern = 'spec/**/*_spec.rb'
spec.rcov = true
end
task :spec => :check_dependencies
task :default => :spec
task :console do
exec "irb -r spec/spec_helper"
end
#
# Yard
#
begin
require 'yard'
@@ -47,3 +31,14 @@ rescue LoadError
abort "YARD is not available. In order to run yardoc, you must: sudo gem install yard"
end
end
#
# Misc.
#
desc "Start an irb console with TimeExt pre-loaded."
task :console do
exec "irb -r spec/spec_helper"
end
task :c => :console

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@@ -1 +0,0 @@
0.1.0

File diff suppressed because it is too large Load Diff

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@@ -1,94 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta name="Content-Type" content="text/html; charset=utf-8" />
<title>Documentation by YARD 0.5.8</title>
<link rel="stylesheet" href="css/style.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="css/common.css" type="text/css" media="screen" charset="utf-8" />
<script type="text/javascript" charset="utf-8">
relpath = '';
if (relpath != '') relpath += '/';
</script>
<script type="text/javascript" charset="utf-8" src="js/jquery.js"></script>
<script type="text/javascript" charset="utf-8" src="js/app.js"></script>
</head>
<body>
<script type="text/javascript" charset="utf-8">
if (window.top.frames.main) document.body.className = 'frames';
</script>
<div id="header">
<div id="menu">
<span class="title"></span>
<div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
</div>
<div id="search">
<a id="class_list_link" href="#">Class List</a>
<a id="method_list_link" href="#">Method List</a>
<a id ="file_list_link" href="#">File List</a>
</div>
<div class="clear"></div>
</div>
<iframe id="search_frame"></iframe>
<div id="content"><div id="listing">
<h1 class="noborder title">Documentation by YARD 0.5.8</h1>
<h1 class="alphaindex">Alphabetic Index</h1>
<h2>File Listing</h2>
<ul id="files">
<li class="r1"><a href="index.html" title="README">README</a></li>
</ul>
<div class="clear"></div>
<h2>Namespace Listing A-Z</h2>
<table>
<tr>
<td valign='top' width="33%">
<ul id="alpha_T" class="alpha">
<li class="letter">T</li>
<ul>
<li>
<a href="Time.html" title="Time (class)">Time</a>
</li>
</ul>
</ul>
</td>
</tr>
</table>
</div></div>
<div id="footer">
Generated on Tue Jul 27 20:08:51 2010 by
<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool">yard</a>
0.5.8 (ruby-1.8.7).
</div>
</body>
</html>

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@@ -1,36 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta name="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="css/full_list.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="css/common.css" type="text/css" media="screen" charset="utf-8" />
<script type="text/javascript" charset="utf-8" src="js/jquery.js"></script>
<script type="text/javascript" charset="utf-8" src="js/full_list.js"></script>
<base id="base_target" target="_parent" />
</head>
<body>
<script type="text/javascript" charset="utf-8">
if (window.top.frames.main) {
document.getElementById('base_target').target = 'main';
document.body.className = 'frames';
}
</script>
<div id="content">
<h1 id="full_list_header">Class List</h1>
<div id="nav">
<a target="_self" href="class_list.html">Classes</a> |
<a target="_self" href="method_list.html">Methods</a> |
<a target="_self" href="file_list.html">Files</a>
</div>
<div id="search">Search: <input type="text" /></div>
<ul id="full_list" class="class">
<li><a href="top-level-namespace.html" title=" (root)">Top Level Namespace</a></li>
<li><a href="Time.html" title="Time (class)">Time</a> &lt; Object<small class='search_info'>Top Level Namespace</small></li>
</ul>
</div>
</body>
</html>

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@@ -1 +0,0 @@
/* Override this file with custom rules */

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@@ -1,50 +0,0 @@
body {
margin: 0;
font-family: "Lucida Sans", "Lucida Grande", Verdana, Arial, sans-serif;
font-size: 13px;
height: 101%;
overflow-x: hidden;
}
h1 { padding: 12px 10px; padding-bottom: 0; margin: 0; font-size: 1.4em; }
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#noresults { display: none; padding: 7px 12px; }
ul.collapsed ul, ul.collapsed li { display: none; }
li a.toggle { cursor: default; position: relative; left: -5px; top: 4px; text-indent: -999px; width: 10px; height: 9px; margin-left: -10px; display: block; float: left; background: url(data:image/png;base64,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) no-repeat bottom left; }
li.collapsed a.toggle { opacity: 0.5; cursor: default; background-position: top left; }
li { color: #888; cursor: pointer; }
li.deprecated { text-decoration: line-through; font-style: italic; }
li.r1 { background: #f0f0f0; }
li.r2 { background: #fafafa; }
li:hover { background: #ddd; }
li small:before { content: "("; }
li small:after { content: ")"; }
li small.search_info { display: none; }
a:link, a:visited { text-decoration: none; color: #05a; }
li.clicked { background: #05a; color: #ccc; }
li.clicked a:link, li.clicked a:visited { color: #eee; }
li.clicked a.toggle { opacity: 0.5; background-position: bottom right; }
li.collapsed.clicked a.toggle { background-position: top right; }
#search input { border: 1px solid #bbb; -moz-border-radius: 3px; -webkit-border-radius: 3px; }
#nav { margin-left: 10px; font-size: 0.9em; display: none; color: #aaa; }
#nav a:link, #nav a:visited { color: #358; }
#nav a:hover { background: transparent; color: #5af; }
.frames #content h1 { margin-top: 0; }
.frames li { white-space: nowrap; cursor: normal; }
.frames li small { display: block; font-size: 0.8em; }
.frames li small:before { content: ""; }
.frames li small:after { content: ""; }
.frames li small.search_info { display: none; }
.frames #search { position: static; margin: 3px; margin-left: 10px; font-size: 0.9em; color: #888; }
.frames #search input { width: 110px; }
.frames #nav { display: block; }
#full_list.insearch li { display: none; }
#full_list.insearch li.found { display: list-item; padding-left: 10px; }
#full_list.insearch li a.toggle { display: none; }
#full_list.insearch li small.search_info { display: block; }

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@@ -1,277 +0,0 @@
body {
padding: 0 20px;
font-family: "Lucida Sans", "Lucida Grande", Verdana, Arial, sans-serif;
font-size: 13px;
}
body.frames { padding: 0 5px; }
h1 { font-size: 25px; margin: 1em 0 0.5em; padding-top: 4px; border-top: 1px dotted #d5d5d5; }
h1.noborder { border-top: 0px; margin-top: 0; padding-top: 4px; }
h1.title { margin-bottom: 10px; }
h1.alphaindex { margin-top: 0; font-size: 22px; }
h2 {
padding: 0;
padding-bottom: 3px;
border-bottom: 1px #aaa solid;
font-size: 1.4em;
margin: 1.8em 0 0.5em;
}
h2 small { font-weight: normal; font-size: 0.7em; display: block; float: right; }
.clear { clear: both; }
.inline { display: inline; }
.inline p:first-child { display: inline; }
.docstring h1, .docstring h2, .docstring h3, .docstring h4 { padding: 0; border: 0; border-bottom: 1px dotted #bbb; }
.docstring h1 { font-size: 1.2em; }
.docstring h2 { font-size: 1.1em; }
.docstring h3, .docstring h4 { font-size: 1em; border-bottom: 0; padding-top: 10px; }
.note {
color: #222;
-moz-border-radius: 3px; -webkit-border-radius: 3px;
background: #e3e4e3; border: 1px solid #d5d5d5; padding: 7px 10px;
}
.note.todo { background: #ffffc5; border-color: #ececaa; }
.note.returns_void { background: #efefef; }
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.note.private { background: #ffffc5; border-color: #ececaa; }
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h1 .note.title { font-size: 0.5em; font-weight: normal; padding: 3px 5px; position: relative; top: -3px; text-transform: capitalize; }
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h3.inherited {
font-style: italic;
font-family: "Lucida Sans", "Lucida Grande", Verdana, Arial, sans-serif;
font-weight: normal;
padding: 0;
margin: 0;
margin-top: 12px;
margin-bottom: 3px;
font-size: 13px;
}
p.inherited {
padding: 0;
margin: 0;
margin-left: 25px;
}
dl.box {
width: 520px;
font-size: 1em;
}
dl.box dt {
float: left;
display: block;
width: 100px;
margin: 0;
text-align: right;
font-weight: bold;
border: 1px solid #aaa;
border-width: 1px 0px 0px 1px;
padding: 6px 0;
padding-right: 10px;
}
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float: left;
display: block;
width: 380px;
margin: 0;
padding: 6px 0;
padding-right: 20px;
border: 1px solid #aaa;
border-width: 1px 1px 0 0;
}
dl.box .last {
border-bottom: 1px solid #aaa;
}
dl.box .r1 { background: #eee; }
ul.toplevel { list-style: none; padding-left: 0; font-size: 1.1em; }
#files { padding-left: 15px; font-size: 1.1em; }
#files { padding: 0; }
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@@ -1,105 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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<div id="content"><div id='filecontents'><h1 id='ruby_time_extensions'>Ruby Time Extensions</h1>
<p>This gem extends the abilities of Ruby&#8217;s built-in Time class by building on top of what <a href='http://as.rubyonrails.org/classes/ActiveSupport/CoreExtensions/Time/Calculations.html'>ActiveSupport</a> already adds. Hence I must also warn that using this gem will load all of ActiveSupport at this time.</p>
<h2 id='installation'>Installation</h2>
<pre class="code"><span class='gem identifier id'>gem</span> <span class='install identifier id'>install</span> <span class='time_ext identifier id'>time_ext</span>
</pre>
<h2 id='basic_usage'>Basic Usage</h2>
<pre class="code"><span class='require identifier id'>require</span> <span class='string val'>&quot;time/ext&quot;</span>
<span class='Time constant id'>Time</span><span class='dot token'>.</span><span class='now identifier id'>now</span><span class='dot token'>.</span><span class='round identifier id'>round</span><span class='lparen token'>(</span><span class='symbol val'>:week</span><span class='rparen token'>)</span>
<span class='comment val'>#=&gt; Beginning of this week, or next week depending on which date is closest</span>
</pre>
<h2 id='notable_methods'>Notable Methods</h2>
<p>The <code>round</code>, <code>floor</code>, and <code>ceil</code> methods were the main reason I created this gem. Each of them takes a unit argument, which can be one of the following: <code>:sec</code>, <code>:min</code>, <code>:hour</code>, <code>:day</code>, <code>:week</code>, <code>:month</code>, <code>:quarter</code>, and <code>:year</code>.</p>
<p>For more, please refer to the source code or the spec tests for now.</p>
<h2 id='todo'>To-Do</h2>
<ul>
<li>Improve ReadMe file.</li>
<li>Improve documentation.</li>
</ul>
<h2 id='note_on_patchespull_requests'>Note on Patches/Pull Requests</h2>
<ul>
<li>Fork the project.</li>
<li>Make your feature addition or bug fix.</li>
<li>Add tests for it. This is important so I don&#8217;t break it in a future version unintentionally.</li>
<li>Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)</li>
<li>Send me a pull request. Bonus points for topic branches.</li>
</ul>
<h2 id='license_and_copyright'>License and Copyright</h2>
<p>Copyright (c) 2010 Jim Myhrberg.</p>
<p>Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the &#8220;Software&#8221;), 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:</p>
<p>The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.</p>
<p>THE SOFTWARE IS PROVIDED &#8220;AS IS&#8221;, 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.</p></div></div>
<div id="footer">
Generated on Tue Jul 27 20:08:51 2010 by
<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool">yard</a>
0.5.8 (ruby-1.8.7).
</div>
</body>
</html>

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@@ -1,38 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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<html>
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<meta name="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="css/full_list.css" type="text/css" media="screen" charset="utf-8" />
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@@ -1,13 +0,0 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta name="Content-Type" content="text/html; charset=utf-8" />
<title>Documentation by YARD 0.5.8</title>
<link rel="stylesheet" href="css/style.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="css/common.css" type="text/css" media="screen" charset="utf-8" />
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relpath = '';
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<div id="header">
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<a href="_index.html" title="Index">Index</a> &raquo;
<span class="title">File: README</span>
<div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
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<div id="content"><div id='filecontents'><h1 id='ruby_time_extensions'>Ruby Time Extensions</h1>
<p>This gem extends the abilities of Ruby&#8217;s built-in Time class by building on top of what <a href='http://as.rubyonrails.org/classes/ActiveSupport/CoreExtensions/Time/Calculations.html'>ActiveSupport</a> already adds. Hence I must also warn that using this gem will load all of ActiveSupport at this time.</p>
<h2 id='installation'>Installation</h2>
<pre class="code"><span class='gem identifier id'>gem</span> <span class='install identifier id'>install</span> <span class='time_ext identifier id'>time_ext</span>
</pre>
<h2 id='basic_usage'>Basic Usage</h2>
<pre class="code"><span class='require identifier id'>require</span> <span class='string val'>&quot;time/ext&quot;</span>
<span class='Time constant id'>Time</span><span class='dot token'>.</span><span class='now identifier id'>now</span><span class='dot token'>.</span><span class='round identifier id'>round</span><span class='lparen token'>(</span><span class='symbol val'>:week</span><span class='rparen token'>)</span>
<span class='comment val'>#=&gt; Beginning of this week, or next week depending on which date is closest</span>
</pre>
<h2 id='notable_methods'>Notable Methods</h2>
<p>The <code>round</code>, <code>floor</code>, and <code>ceil</code> methods were the main reason I created this gem. Each of them takes a unit argument, which can be one of the following: <code>:sec</code>, <code>:min</code>, <code>:hour</code>, <code>:day</code>, <code>:week</code>, <code>:month</code>, <code>:quarter</code>, and <code>:year</code>.</p>
<p>For more, please refer to the source code or the spec tests for now.</p>
<h2 id='todo'>To-Do</h2>
<ul>
<li>Improve ReadMe file.</li>
<li>Improve documentation.</li>
</ul>
<h2 id='note_on_patchespull_requests'>Note on Patches/Pull Requests</h2>
<ul>
<li>Fork the project.</li>
<li>Make your feature addition or bug fix.</li>
<li>Add tests for it. This is important so I don&#8217;t break it in a future version unintentionally.</li>
<li>Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)</li>
<li>Send me a pull request. Bonus points for topic branches.</li>
</ul>
<h2 id='license_and_copyright'>License and Copyright</h2>
<p>Copyright (c) 2010 Jim Myhrberg.</p>
<p>Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the &#8220;Software&#8221;), 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:</p>
<p>The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.</p>
<p>THE SOFTWARE IS PROVIDED &#8220;AS IS&#8221;, 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.</p></div></div>
<div id="footer">
Generated on Tue Jul 27 20:08:51 2010 by
<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool">yard</a>
0.5.8 (ruby-1.8.7).
</div>
</body>
</html>

View File

@@ -1,138 +0,0 @@
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next.next().toggle();
}
else if (next.hasClass('summary')) {
var list = $('<ul class="summary compact" />');
list.html(next.html());
list.find('.summary_desc, .note').remove();
list.find('a').each(function() {
$(this).html($(this).find('strong').html());
$(this).parent().html($(this)[0].outerHTML);
});
next.before(list);
next.toggle();
}
return false;
})
}
$(framesInit);
$(createSourceLinks);
$(createDefineLinks);
$(createFullTreeLinks);
$(fixBoxInfoHeights);
$(searchFrameLinks);
$(linkSummaries);
$(keyboardShortcuts);
$(summaryToggle);

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@@ -1,117 +0,0 @@
function fullListSearch() {
$('#search input').keyup(function() {
var value = this.value.toLowerCase();
if (value == "") {
$('#full_list').removeClass('insearch');
$('#full_list li').each(function() {
var link = $(this).children('a:last');
link.text(link.text());
});
if (clicked) {
clicked.parents('ul').each(function() {
$(this).removeClass('collapsed').prev().removeClass('collapsed');
});
}
highlight();
}
else {
$('#full_list').addClass('insearch');
$('#full_list li').each(function() {
var link = $(this).children('a:last');
var text = link.text();
if (text.toLowerCase().indexOf(value) == -1) {
$(this).removeClass('found');
link.text(link.text());
}
else {
$(this).css('padding-left', '10px').addClass('found');
link.html(link.text().replace(new RegExp("(" +
value.replace(/([\/.*+?|()\[\]{}\\])/g, "\\$1") + ")", "ig"),
'<strong>$1</strong>'));
}
});
highlight(true);
}
if ($('#full_list li:visible').size() == 0) {
$('#noresults').fadeIn();
}
else {
$('#noresults').hide();
}
});
$('#search input').focus();
$('#full_list').after("<div id='noresults'>No results were found.</div>")
}
clicked = null;
function linkList() {
$('#full_list li, #full_list li a:last').click(function(evt) {
if ($(this).hasClass('toggle')) return true;
if (this.tagName.toLowerCase() == "li") {
var toggle = $(this).children('a.toggle');
if (toggle.size() > 0 && evt.pageX < toggle.offset().left) {
toggle.click();
return false;
}
}
if (clicked) clicked.removeClass('clicked');
var win = window.parent;
if (window.top.frames.main) {
win = window.top.frames.main;
var title = $('html head title', win.document).text();
$('html head title', window.parent.document).text(title);
}
if (this.tagName.toLowerCase() == "a") {
clicked = $(this).parent('li').addClass('clicked');
win.location = this.href;
}
else {
clicked = $(this).addClass('clicked');
win.location = $(this).find('a:last').attr('href');
}
return false;
});
}
function collapse() {
if (!$('#full_list').hasClass('class')) return;
$('#full_list.class a.toggle').click(function() {
$(this).parent().toggleClass('collapsed').next().toggleClass('collapsed');
highlight();
return false;
});
$('#full_list.class ul').each(function() {
$(this).addClass('collapsed').prev().addClass('collapsed');
});
$('#full_list.class').children().removeClass('collapsed');
highlight();
}
function highlight(no_padding) {
var n = 1;
$('#full_list li:visible').each(function() {
var next = n == 1 ? 2 : 1;
$(this).removeClass("r" + next).addClass("r" + n);
if (!no_padding && $('#full_list').hasClass('class')) {
$(this).css('padding-left', (10 + $(this).parents('ul').size() * 15) + 'px');
}
n = next;
});
}
function escapeShortcut() {
$(document).keydown(function(evt) {
if (evt.which == 27) {
$('#search_frame', window.top.document).slideUp(100);
$('#search a', window.top.document).removeClass('active inactive')
$(window.top).focus();
}
});
}
$(escapeShortcut);
$(fullListSearch);
$(linkList);
$(collapse);

19
doc/js/jquery.js vendored

File diff suppressed because one or more lines are too long

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@@ -1,291 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta name="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="css/full_list.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="css/common.css" type="text/css" media="screen" charset="utf-8" />
<script type="text/javascript" charset="utf-8" src="js/jquery.js"></script>
<script type="text/javascript" charset="utf-8" src="js/full_list.js"></script>
<base id="base_target" target="_parent" />
</head>
<body>
<script type="text/javascript" charset="utf-8">
if (window.top.frames.main) {
document.getElementById('base_target').target = 'main';
document.body.className = 'frames';
}
</script>
<div id="content">
<h1 id="full_list_header">Method List</h1>
<div id="nav">
<a target="_self" href="class_list.html">Classes</a> |
<a target="_self" href="method_list.html">Methods</a> |
<a target="_self" href="file_list.html">Files</a>
</div>
<div id="search">Search: <input type="text" /></div>
<ul id="full_list" class="methods">
<li class="r1 ">
<a href="Time.html#beginning_of_hour-instance_method" title="Time#beginning_of_hour (method)">#beginning_of_hour</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#beginning_of_minute-instance_method" title="Time#beginning_of_minute (method)">#beginning_of_minute</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#beginning_of_second-instance_method" title="Time#beginning_of_second (method)">#beginning_of_second</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#ceil-instance_method" title="Time#ceil (method)">#ceil</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#common_year_days_in_month-instance_method" title="Time#common_year_days_in_month (method)">#common_year_days_in_month</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#days_ago-instance_method" title="Time#days_ago (method)">#days_ago</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#days_into_week-instance_method" title="Time#days_into_week (method)">#days_into_week</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#days_since-instance_method" title="Time#days_since (method)">#days_since</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#end_of_hour-instance_method" title="Time#end_of_hour (method)">#end_of_hour</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#end_of_minute-instance_method" title="Time#end_of_minute (method)">#end_of_minute</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#end_of_second-instance_method" title="Time#end_of_second (method)">#end_of_second</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#floor-instance_method" title="Time#floor (method)">#floor</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#hours_ago-instance_method" title="Time#hours_ago (method)">#hours_ago</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#hours_since-instance_method" title="Time#hours_since (method)">#hours_since</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#minutes_ago-instance_method" title="Time#minutes_ago (method)">#minutes_ago</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#minutes_since-instance_method" title="Time#minutes_since (method)">#minutes_since</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#next_day-instance_method" title="Time#next_day (method)">#next_day</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#next_hour-instance_method" title="Time#next_hour (method)">#next_hour</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#next_minute-instance_method" title="Time#next_minute (method)">#next_minute</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#next_quarter-instance_method" title="Time#next_quarter (method)">#next_quarter</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#next_second-instance_method" title="Time#next_second (method)">#next_second</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#prev_day-instance_method" title="Time#prev_day (method)">#prev_day</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#prev_hour-instance_method" title="Time#prev_hour (method)">#prev_hour</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#prev_minute-instance_method" title="Time#prev_minute (method)">#prev_minute</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#prev_quarter-instance_method" title="Time#prev_quarter (method)">#prev_quarter</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#prev_second-instance_method" title="Time#prev_second (method)">#prev_second</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#prev_week-instance_method" title="Time#prev_week (method)">#prev_week</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#quarters_ago-instance_method" title="Time#quarters_ago (method)">#quarters_ago</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#quarters_since-instance_method" title="Time#quarters_since (method)">#quarters_since</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#round-instance_method" title="Time#round (method)">#round</a>
<small>Time</small>
</li>
<li class="r1 ">
<a href="Time.html#weeks_ago-instance_method" title="Time#weeks_ago (method)">#weeks_ago</a>
<small>Time</small>
</li>
<li class="r2 ">
<a href="Time.html#weeks_since-instance_method" title="Time#weeks_since (method)">#weeks_since</a>
<small>Time</small>
</li>
</ul>
</div>
</body>
</html>

View File

@@ -1,88 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta name="Content-Type" content="text/html; charset=utf-8" />
<title>Top Level Namespace</title>
<link rel="stylesheet" href="css/style.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="css/common.css" type="text/css" media="screen" charset="utf-8" />
<script type="text/javascript" charset="utf-8">
relpath = '';
if (relpath != '') relpath += '/';
</script>
<script type="text/javascript" charset="utf-8" src="js/jquery.js"></script>
<script type="text/javascript" charset="utf-8" src="js/app.js"></script>
</head>
<body>
<script type="text/javascript" charset="utf-8">
if (window.top.frames.main) document.body.className = 'frames';
</script>
<div id="header">
<div id="menu">
<a href="_index.html">Index</a> &raquo;
<span class="title">Top Level Namespace</span>
<div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
</div>
<div id="search">
<a id="class_list_link" href="#">Class List</a>
<a id="method_list_link" href="#">Method List</a>
<a id ="file_list_link" href="#">File List</a>
</div>
<div class="clear"></div>
</div>
<iframe id="search_frame"></iframe>
<div id="content"><h1>Top Level Namespace
</h1>
<dl class="box">
</dl>
<div class="clear"></div>
<h2>Defined Under Namespace</h2>
<p class="children">
<strong class="classes">Classes:</strong> <a href="Time.html" title="Time (class)">Time</a>
</p>
</div>
<div id="footer">
Generated on Tue Jul 27 20:08:52 2010 by
<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool">yard</a>
0.5.8 (ruby-1.8.7).
</div>
</body>
</html>

View File

@@ -1,3 +1,7 @@
require 'rubygems'
require 'active_support'
require 'time_ext/time'
require 'time_ext/calculations'
require 'time_ext/iterations'
require 'time_ext/support'
require 'time_ext/core_ext/time'
require 'time_ext/core_ext/numeric'

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@@ -0,0 +1,193 @@
module TimeExt
# Adds an even greater extent of calculation methods on top of those already provided by ActiveSupport.
module Calculations
# Returns a new Time representing the start of the unit specified (second by default).
def floor(unit = :sec)
self.send("beginning_of_#{unit}")
end
alias :beginning_of :floor
alias :at_beginning_of :floor
# Returns a new Time representing the start of the next unit specified (second by default).
def ceil(unit = :sec)
self.send("next_#{unit}").send("beginning_of_#{unit}")
end
alias :beginning_of_next :ceil
alias :at_beginning_of_next :ceil
# Returns a new Time representing the start of the current or next unit specified (second by default) depending which is closest
def round(unit = :sec)
next_unit = self.ceil(unit)
this_unit = self.floor(unit)
(self - this_unit) < (next_unit - self) ? this_unit : next_unit
end
alias :beginning_of_closest :round
# Returns a new Time representing the previoius unit specified (defaults to second).
def prev(unit = :sec)
send("prev_#{unit}")
end
# Returns a new Time representing the next unit specified (defaults to second).
def next(unit = :sec)
send("next_#{unit}")
end
# Short-hand for seconds_ago(1).
def prev_second
seconds_ago(1)
end
alias :prev_sec :prev_second
# Short-hand for seconds_since(1).
def next_second
seconds_since(1)
end
alias :next_sec :next_second
# Short-hand for minutes_ago(1).
def prev_minute
minutes_ago(1)
end
alias :prev_min :prev_minute
# Short-hand for minutes_since(1).
def next_minute
minutes_since(1)
end
alias :next_min :next_minute
# Short-hand for hours_ago(1).
def prev_hour
hours_ago(1)
end
# Short-hand for hours_since(1).
def next_hour
hours_since(1)
end
# Short-hand for days_ago(1).
def prev_day
days_ago(1)
end
# Short-hand for days_since(1).
def next_day
days_since(1)
end
# Returns a new Time representing the start of the given day in the previous week (default is Monday).
def prev_week(day = :monday)
weeks_ago(1).beginning_of_week.since(days_into_week[day].day).change(:hour => 0)
end
# Short-hand for quarters_since(1).beginning_of_quarter.
def next_quarter
quarters_since(1).beginning_of_quarter
end
# Short-hand for quarters_ago(1).beginning_of_quarter.
def prev_quarter
quarters_ago(1).beginning_of_quarter
end
# Returns a new Time representing the time a number of specified minutes ago.
def minutes_ago(minutes)
ago(minutes.minutes)
end
alias :mins_ago :minutes_ago
# Returns a new Time representing the time a number of specified minutes in the future.
def minutes_since(minutes)
since(minutes.minutes)
end
alias :mins_since :minutes_since
# Returns a new Time representing the time a number of specified hours ago.
def hours_ago(hours)
ago(hours.hours)
end
# Returns a new Time representing the time a number of specified hours in the future.
def hours_since(hours)
since(hours.hours)
end
# Returns a new Time representing the time a number of specified days ago.
def days_ago(days)
ago(days.days)
end
# Returns a new Time representing the time a number of specified days in the future.
def days_since(days)
since(days.days)
end
# Returns a new Time representing the time a number of specified weeks ago.
def weeks_ago(weeks)
ago(weeks.weeks)
end
# Returns a new Time representing the time a number of specified weeks in the future.
def weeks_since(weeks)
since(weeks.weeks)
end
# Returns a new Time representing the time a number of specified quarters (3 months) ago.
def quarters_ago(quarters)
ago((quarters * 3).months)
end
# Returns a new Time representing the time a number of specified quarters (3 months) in the future.
def quarters_since(quarters)
since((quarters * 3).months)
end
# Returns a new Time representing the end of the unit specified (defaults to second).
def end_of(unit = :sec)
send("end_of_#{unit}")
end
# Returns a new Time representing the start of the second, XX:XX:XX.000000 (.000000000 in ruby1.9).
def beginning_of_second
change(:usec => 0)
end
alias :beginning_of_sec :beginning_of_second
alias :at_beginning_of_sec :beginning_of_second
alias :at_beginning_of_second :beginning_of_second
# Returns a new Time representing the end of the hour, XX:XX:XX.999999 (.999999999 in ruby1.9).
def end_of_second
change(:usec => 999999.999)
end
alias :end_of_sec :end_of_second
# Returns a new Time representing the start of the minute (XX:XX:00).
def beginning_of_minute
change(:sec => 0, :usec => 0)
end
alias :beginning_of_min :beginning_of_minute
alias :at_beginning_of_min :beginning_of_minute
alias :at_beginning_of_minute :beginning_of_minute
# Returns a new Time representing the end of the hour, XX:XX:59.999999 (.999999999 in ruby1.9).
def end_of_minute
change(:sec => 59, :usec => 999999.999)
end
alias :end_of_min :end_of_minute
# Returns a new Time representing the start of the hour (XX:00:00).
def beginning_of_hour
change(:min => 0, :sec => 0, :usec => 0)
end
alias :at_beginning_of_hour :beginning_of_hour
# Returns a new Time representing the end of the hour, XX:59:59.999999 (.999999999 in ruby1.9).
def end_of_hour
change(:min => 59, :sec => 59, :usec => 999999.999)
end
end
end

View File

@@ -0,0 +1,6 @@
require 'active_support/core_ext/numeric/time' unless Numeric.new.respond_to?(:seconds) # fixes rare loading issue
class Numeric
alias :sec :seconds
alias :min :minutes
end

View File

@@ -0,0 +1,15 @@
require 'active_support'
require 'active_support/time' unless Time.respond_to?(:days_in_month) # support both Active Support 2.x and 3.x
require 'active_support/core_ext/time/calculations' unless Time.new.respond_to?(:ago) # fixes rare loading issue
class Time
include TimeExt::Support
include TimeExt::Calculations
include TimeExt::Iterations
# Aliases to keep available method names to a standard pattern.
alias :secs_ago :ago
alias :seconds_ago :ago
alias :secs_since :since
alias :seconds_since :since
end

103
lib/time_ext/iterations.rb Normal file
View File

@@ -0,0 +1,103 @@
module TimeExt
# Allows you to iterate over Time objects with #each and other methods almost as if it was an Array or Hash.
module Iterations
# Used by #each, #map_each and similar methods to iterate over ranges of time.
def iterate(unit, options = {}, &block)
options.reverse_merge!(:map_result => false, :beginning_of => false, :include_start => false, :include_end => true)
if block_given?
units = [:year, :month, :day, :hour, :min, :sec, :usec]
parent_unit = units[units.index(unit)-1]
if @of_the.nil?
time = self.clone
@until ||= (!parent_unit.nil?) ? self.send("#{parent_unit}s_since", 1) : self.send("#{unit}s_since", 1)
else
time = self.beginning_of(@of_the)
@until = self.next(@of_the).beginning_of(@of_the)
options.merge!(:beginning_of => true, :include_start => true, :include_end => false)
end
direction = (self < @until) ? :f : :b
succ_method = (direction == :f) ? "next_#{unit}" : "prev_#{unit}"
time = time.beginning_of(unit) if options[:beginning_of]
time = time.send(succ_method) if !options[:include_start]
@until = @until.prev(unit).end_of(unit) if !options[:include_end]
results = []
while (direction == :f && time <= @until) || (direction == :b && time >= @until)
options[:map_result] ? results << yield(time) : yield(time)
time = time.send(succ_method)
end
options[:map_result] ? results : self
else
add_to_chain(:iterate, unit, options)
self
end
end
# Used togeter with #each and other iteration methods to specify end of interation.
def until(time, &block)
time = time.to_time if time.is_a?(::Date)
@until = time
return call_chain(block) if block_given?
self
end
alias :till :until
# Used together with #each and other interation methods to specify start of iteration, and end will be current object.
def from(time, &block)
time = time.to_time if time.is_a?(::Date)
method, args = @method_chain.pop if block_given?
if !method.nil?
time.until(self).send(method, *args, &block)
else
time.until(self)
end
end
# Let's you iterate over every unit specified in the #each or #map call for the specified unit.
def of_the(unit, &block)
@of_the = unit
return call_chain(block) if block_given?
self
end
alias :of :of_the
# Executes passed block for each "unit" of time specified, with a new time object for each interval passed to the block.
def each(unit, options = {}, &block)
iterate(unit, options.merge(:map_result => false), &block)
end
# Executes passed block for each "unit" of time specified, with a new time object set to the beginning of "unit" for each interval passed to the block.
def beginning_of_each(unit, options = {}, &block)
iterate(unit, options.merge(:map_result => false, :beginning_of => true), &block)
end
# Executes passed block for each "unit" of time specified, returning an array with the return values from the passed block.
def map_each(unit, options = {}, &block)
iterate(unit, options.merge(:map_result => true), &block)
end
# Executes passed block for each "unit" of time specified, returning an array with the return values from passed block. Additionally the time object passed into the block is set to the beginning of specified "unit".
def map_beginning_of_each(unit, options = {}, &block)
iterate(unit, options.merge(:map_result => true, :beginning_of => true), &block)
end
# Dynamically define convenience methods, like #each_hour instead of #each(:hour).
[:year, :month, :day, :hour, :min, :sec].each do |unit|
[:each, :beginning_of_each, :map_each, :map_beginning_of_each].each do |method|
define_method "#{method}_#{unit}" do |*args, &block|
send(method, unit, *args, &block)
end
class_eval { alias :"#{method}_minute" :"#{method}_min" } if unit == :min
class_eval { alias :"#{method}_second" :"#{method}_sec" } if unit == :sec
end
[:of_the, :of].each do |method|
define_method "#{method}_#{unit}" do |*args, &block|
send(method, unit, *args, &block)
end
class_eval { alias :"#{method}_minute" :"#{method}_min" } if unit == :min
class_eval { alias :"#{method}_second" :"#{method}_sec" } if unit == :sec
end
end
end
end

27
lib/time_ext/support.rb Normal file
View File

@@ -0,0 +1,27 @@
module TimeExt
# Provides helper methods used by TimeExt::Calculations for backwards compatibility with ActiveSupport, and method chaining helpers for TimeExt::Iterations.
module Support
def days_into_week
defined?(DAYS_INTO_WEEK) ? DAYS_INTO_WEEK : { :monday => 0, :tuesday => 1, :wednesday => 2, :thursday => 3, :friday => 4, :saturday => 5, :sunday => 6 }
end
def common_year_days_in_month
defined?(COMMON_YEAR_DAYS_IN_MONTH) ? COMMON_YEAR_DAYS_IN_MONTH : [nil, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
end
def add_to_chain(method, *args, &block)
@method_chain ||= []
@method_chain << [method.to_sym, args, block]
end
def call_chain(custom_block = nil, &block)
method, args, iblock = @method_chain.pop
return nil if method.nil?
iblock = custom_block if !custom_block.nil?
method, args, iblock = yield(method, args, iblock) if block_given?
self.send(method, *args, &iblock)
end
end
end

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@@ -1,191 +0,0 @@
class Time
# Helper method for backwards compatibility with ActiveSupport.
def days_into_week
defined?(DAYS_INTO_WEEK) ? DAYS_INTO_WEEK : { :monday => 0, :tuesday => 1, :wednesday => 2, :thursday => 3, :friday => 4, :saturday => 5, :sunday => 6 }
end
# Helper method for backwards compatibility with ActiveSupport.
def common_year_days_in_month
defined?(COMMON_YEAR_DAYS_IN_MONTH) ? COMMON_YEAR_DAYS_IN_MONTH : [nil, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
end
# Returns a new Time representing the start of the unit specified (second by default).
def floor(unit = :sec)
self.send("beginning_of_#{unit}")
end
alias :beginning_of :floor
alias :at_beginning_of :floor
# Returns a new Time representing the start of the next unit specified (second by default).
def ceil(unit = :sec)
self.send("next_#{unit}").send("beginning_of_#{unit}")
end
alias :beginning_of_next :ceil
alias :at_beginning_of_next :ceil
# Returns a new Time representing the start of the current or next unit specified (second by default) depending which is closest
def round(unit = :sec)
next_unit = self.ceil(unit)
this_unit = self.floor(unit)
(self - this_unit) < (next_unit - self) ? this_unit : next_unit
end
alias :beginning_of_closest :round
# Short-hand for seconds_ago(1).
def prev_second
ago(1)
end
alias :prev_sec :prev_second
# Short-hand for seconds_since(1).
def next_second
since(1)
end
alias :next_sec :next_second
# Short-hand for minutes_ago(1).
def prev_minute
minutes_ago(1)
end
alias :prev_min :prev_minute
# Short-hand for minutes_since(1).
def next_minute
minutes_since(1)
end
alias :next_min :next_minute
# Short-hand for hours_ago(1).
def prev_hour
hours_ago(1)
end
# Short-hand for hours_since(1).
def next_hour
hours_since(1)
end
# Short-hand for days_ago(1).
def prev_day
days_ago(1)
end
# Short-hand for days_since(1).
def next_day
days_since(1)
end
# Returns a new Time representing the start of the given day in the previous week (default is Monday).
def prev_week(day = :monday)
weeks_ago(1).beginning_of_week.since(days_into_week[day].day).change(:hour => 0)
end
# Short-hand for quarters_since(1).beginning_of_quarter.
def next_quarter
quarters_since(1).beginning_of_quarter
end
# Short-hand for quarters_ago(1).beginning_of_quarter.
def prev_quarter
quarters_ago(1).beginning_of_quarter
end
# Aliases to keep available method names to a standard pattern.
alias :secs_ago :ago
alias :seconds_ago :ago
alias :secs_since :since
alias :seconds_since :since
# Returns a new Time representing the time a number of specified minutes ago.
def minutes_ago(minutes)
ago(minutes.minutes)
end
alias :mins_ago :minutes_ago
# Returns a new Time representing the time a number of specified minutes in the future.
def minutes_since(minutes)
since(minutes.minutes)
end
alias :mins_since :minutes_since
# Returns a new Time representing the time a number of specified hours ago.
def hours_ago(hours)
ago(hours.hours)
end
# Returns a new Time representing the time a number of specified hours in the future.
def hours_since(hours)
since(hours.hours)
end
# Returns a new Time representing the time a number of specified days ago.
def days_ago(days)
ago(days.days)
end
# Returns a new Time representing the time a number of specified days in the future.
def days_since(days)
since(days.days)
end
# Returns a new Time representing the time a number of specified weeks ago.
def weeks_ago(weeks)
ago(weeks.weeks)
end
# Returns a new Time representing the time a number of specified weeks in the future.
def weeks_since(weeks)
since(weeks.weeks)
end
# Returns a new Time representing the time a number of specified quarters (3 months) ago.
def quarters_ago(quarters)
ago((quarters * 3).months)
end
# Returns a new Time representing the time a number of specified quarters (3 months) in the future.
def quarters_since(quarters)
since((quarters * 3).months)
end
# Returns a new Time representing the start of the second, XX:XX:XX.000000 (.000000000 in ruby1.9).
def beginning_of_second
change(:usec => 0)
end
alias :beginning_of_sec :beginning_of_second
alias :at_beginning_of_sec :beginning_of_second
alias :at_beginning_of_second :beginning_of_second
# Returns a new Time representing the end of the hour, XX:XX:XX.999999 (.999999999 in ruby1.9).
def end_of_second
change(:usec => 999999.999)
end
alias :end_of_sec :end_of_second
# Returns a new Time representing the start of the minute (XX:XX:00).
def beginning_of_minute
change(:sec => 0, :usec => 0)
end
alias :beginning_of_min :beginning_of_minute
alias :at_beginning_of_min :beginning_of_minute
alias :at_beginning_of_minute :beginning_of_minute
# Returns a new Time representing the end of the hour, XX:XX:59.999999 (.999999999 in ruby1.9).
def end_of_minute
change(:sec => 59, :usec => 999999.999)
end
alias :end_of_min :end_of_minute
# Returns a new Time representing the start of the hour (XX:00:00).
def beginning_of_hour
change(:min => 0, :sec => 0, :usec => 0)
end
alias :at_beginning_of_hour :beginning_of_hour
# Returns a new Time representing the end of the hour, XX:59:59.999999 (.999999999 in ruby1.9).
def end_of_hour
change(:min => 59, :sec => 59, :usec => 999999.999)
end
end

3
lib/time_ext/version.rb Normal file
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module TimeExt
VERSION = "0.2.9"
end

19
spec/core_ext_spec.rb Normal file
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require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
describe "Core Extensions" do
it "should alias Numeric class methods" do
number = 1
number.sec.should == number.second
number.min.should == number.minute
end
it "should alias Time instance methods" do
time = Time.now
time.secs_ago(10).should == time.ago(10)
time.seconds_ago(10).should == time.ago(10)
time.secs_since(10).should == time.since(10)
time.seconds_since(10).should == time.since(10)
end
end

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@@ -1,2 +0,0 @@
--format specdoc
--color

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@@ -1,9 +1,6 @@
$LOAD_PATH.unshift(File.dirname(__FILE__))
$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
require 'time_ext'
require 'spec'
require 'spec/autorun'
Spec::Runner.configure do |config|
end
require 'time_ext'
require 'rspec'
require 'rspec/autorun'

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@@ -1,6 +1,6 @@
require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
describe "TimeExt" do
describe "Time Calculations" do
before(:each) do
@time = Time.local(2010, 8, 28, 15, 57, 17, 78430)

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require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
describe "Time Iterations" do
before(:each) do
@now = Time.now
end
it "should iterate over time objects with #each" do
times = []
result = @now.each(:hour) { |time| times << time }
times.should have(24).items
times.should == (1..24).map { |i| @now + i.hours }
result.should == @now
end
it "should iterate over time objects with #beginning_of_each" do
times = []
result = @now.beginning_of_each_hour { |time| times << time }
times.should have(24).items
times.should == (1..24).map { |i| @now.beginning_of_hour + i.hours }
result.should == @now
end
it "should iterate over time objects with #map_each" do
result = @now.map_each_hour { |time| time }
result.should have(24).items
result.should == (1..24).map { |i| @now + i.hours }
end
it "should iterate over time objects with #map_beginning_of_each" do
result = @now.map_beginning_of_each(:hour) { |time| time }
result.should have(24).items
result.should == (1..24).map { |i| @now.beginning_of_hour + i.hours }
end
it "should iterate over time objects with #each and #until via method chaining" do
match = (1..6).map { |i| @now + i.hours }
times = []
result = @now.each(:hour).until(@now + 6.hours) { |time| times << time }
times.should == match
result.should == @now
times = []
result = @now.until(@now + 6.hours).each_hour { |time| times << time }
times.should == match
result.should == @now
end
it "should iterate over time objects with #map_each and #until via method chaining" do
match = (1..6).map { |i| @now + i.hours }
@now.map_each_hour.until(@now + 6.hours) { |time| time }.should == match
@now.until(@now + 6.hours).map_each(:hour) { |time| time }.should == match
end
it "should iterate over time objects backwards with #until set in the past" do
match = (1..6).map { |i| @now - i.hours }
@now.map_each_hour.until(@now - 6.hours) { |time| time }.should == match
@now.until(@now - 6.hours).map_each(:hour) { |time| time }.should == match
end
it "should iterate over time objects with #map_each and #from via method chaining" do
match = (1..6).map { |i| @now + i.hours }
(@now + 6.hours).map_each_hour.from(@now) { |time| time }.should == match
(@now + 6.hours).from(@now).map_each(:hour) { |time| time }.should == match
end
it "should iterate over time objects with #map_each and #of_the via method chaining" do
match = (0..23).map { |i| ((@now - (@now.hour).hours) + i.hours).beginning_of_hour }
@now.map_each_hour.of_the(:day) { |time| time }.should == match
@now.map_each_hour.of_the_day { |time| time }.should == match
match = @now.beginning_of_month.map_beginning_of_each_hour(:include_start => true, :include_end => false).until(@now.next_month.beginning_of_month) { |time| time }
@now.map_each_hour.of_the(:month) { |time| time }.should == match
end
it "should iterate and respect the include_start and include_end options" do
match = (1..6).map { |i| @now + i.hours }
@now.map_each_hour.until(@now + 6.hours) { |time| time }.should == match
match = (1..6).map { |i| @now + i.hours }
@now.map_each_hour(:include_end => true).until(@now + 6.hours) { |time| time }.should == match
@now.map_each_hour(:include_start => false).until(@now + 6.hours) { |time| time }.should == match
match = (0..6).map { |i| @now + i.hours }
@now.map_each_hour(:include_start => true).until(@now + 6.hours) { |time| time }.should == match
match = (0..5).map { |i| @now + i.hours }
@now.map_each_hour(:include_start => true, :include_end => false).until(@now + 6.hours) { |time| time }.should == match
match = (0..6).map { |i| @now + i.hours }
@now.map_each_hour(:include_start => true, :include_end => true).until(@now + 6.hours) { |time| time }.should == match
end
it "should iterate and respect the beginning_of option" do
match = (1..6).map { |i| @now.beginning_of_hour + i.hours }
@now.map_beginning_of_each_hour.until(@now.beginning_of_hour + 6.hours) { |time| time }.should == match
@now.map_each_hour(:beginning_of => true).until(@now.beginning_of_hour + 6.hours) { |time| time }.should == match
end
end

29
time_ext.gemspec Normal file
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# -*- encoding: utf-8 -*-
$:.push File.expand_path("../lib", __FILE__)
require "time_ext/version"
Gem::Specification.new do |s|
s.name = "time_ext"
s.version = TimeExt::VERSION
s.platform = Gem::Platform::RUBY
s.authors = ["Jim Myhrberg"]
s.email = ["contact@jimeh.me"]
s.homepage = "http://github.com/jimeh/time_ext"
s.summary = "Extends the abilities of Ruby's built-in Time class by building on top of ActiveSupport."
s.description = "Extends the abilities of Ruby's built-in Time class by building on top of ActiveSupport."
s.rubyforge_project = "time_ext"
s.files = `git ls-files`.split("\n")
s.test_files = `git ls-files -- {test,spec,features}/*`.split("\n")
s.executables = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
s.require_paths = ["lib"]
s.add_runtime_dependency 'activesupport', '>= 2.3.2'
s.add_runtime_dependency 'i18n', '>= 0.4.2'
s.add_development_dependency 'rake', '>= 0.8.7'
s.add_development_dependency 'rspec', '>= 2.1.0'
s.add_development_dependency 'yard', '>= 0.6.3'
s.add_development_dependency 'ruby-debug'
end