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instiki/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/LockfileParser.html
Jacques Distler 9e909d5be3 Update Rails, rails_xss and Bundler 
Update Bundler to 1.0.15.
Update Rails to 2.3.12.
Update rails_xss plugin.

The latter two were the
source of a considerable
amount of grief, as rails_xss
is now MUCH stricter about what
string methods can be used.

Also made it possible to use
rake 0.9.x with Instiki. But
you probably REALLY want to use

 ruby bundle exec rake ...

instead of just saying

 rake ....
2011-06-15 00:43:38 -05:00

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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Class: Bundler::LockfileParser</title>
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<h1 class="class">Bundler::LockfileParser</h1>
<div id="description">
</div>
<!-- Constants -->
<div id="constants-list" class="section">
<h3 class="section-header">Constants</h3>
<dl>
<dt><a name="TYPES">TYPES</a></dt>
<dd class="description"></dd>
<dt><a name="NAME_VERSION">NAME_VERSION</a></dt>
<dd class="description"></dd>
</dl>
</div>
<!-- Attributes -->
<div id="attribute-method-details" class="method-section section">
<h3 class="section-header">Attributes</h3>
<div id="sources-attribute-method" class="method-detail">
<a name="sources"></a>
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<span class="method-name">sources</span><span
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class="attribute-access-type">[R]</span>
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<a name="platforms"></a>
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<span class="method-name">platforms</span><span
class="attribute-access-type">[R]</span>
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<!-- Methods -->
<div id="public-class-method-details" class="method-section section">
<h3 class="section-header">Public Class Methods</h3>
<div id="new-method" class="method-detail ">
<a name="method-c-new"></a>
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(lockfile)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="new-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 7</span>
7: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">lockfile</span>)
8: <span class="ruby-ivar">@platforms</span> = []
9: <span class="ruby-ivar">@sources</span> = []
10: <span class="ruby-ivar">@dependencies</span> = []
11: <span class="ruby-ivar">@specs</span> = []
12: <span class="ruby-ivar">@state</span> = <span class="ruby-value">:source</span>
13:
14: <span class="ruby-identifier">lockfile</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp re">/(\r?\n)+/</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
15: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;DEPENDENCIES&quot;</span>
16: <span class="ruby-ivar">@state</span> = <span class="ruby-value">:dependency</span>
17: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;PLATFORMS&quot;</span>
18: <span class="ruby-ivar">@state</span> = <span class="ruby-value">:platform</span>
19: <span class="ruby-keyword kw">else</span>
20: <span class="ruby-identifier">send</span>(<span class="ruby-node">&quot;parse_#{@state}&quot;</span>, <span class="ruby-identifier">line</span>)
21: <span class="ruby-keyword kw">end</span>
22: <span class="ruby-keyword kw">end</span>
23: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
</div>
<div id="private-instance-method-details" class="method-section section">
<h3 class="section-header">Private Instance Methods</h3>
<div id="parse-dependency-method" class="method-detail ">
<a name="method-i-parse_dependency"></a>
<div class="method-heading">
<span class="method-name">parse_dependency</span><span
class="method-args">(line)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="parse-dependency-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 61</span>
61: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_dependency</span>(<span class="ruby-identifier">line</span>)
62: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-node">%{^ {2}#{NAME_VERSION}(!)?$}</span>
63: <span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">pinned</span> = <span class="ruby-node">$1</span>, <span class="ruby-node">$2</span>, <span class="ruby-node">$4</span>
64: <span class="ruby-identifier">version</span> = <span class="ruby-identifier">version</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;,&quot;</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">strip</span> } <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">version</span>
65:
66: <span class="ruby-identifier">dep</span> = <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)
67:
68: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">pinned</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">'bundler'</span>
69: <span class="ruby-identifier">spec</span> = <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span> }
70: <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span> = <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>
71:
72: <span class="ruby-comment cmt"># Path sources need to know what the default name / version</span>
73: <span class="ruby-comment cmt"># to use in the case that there are no gemspecs present. A fake</span>
74: <span class="ruby-comment cmt"># gemspec is created based on the version set on the dependency</span>
75: <span class="ruby-comment cmt"># TODO: Use the version from the spec instead of from the dependency</span>
76: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">version</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">version</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">version</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^\s*= (.+)\s*$/</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Path</span>)
77: <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">name</span> = <span class="ruby-identifier">name</span>
78: <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">version</span> = <span class="ruby-node">$1</span>
79: <span class="ruby-keyword kw">end</span>
80: <span class="ruby-keyword kw">end</span>
81:
82: <span class="ruby-ivar">@dependencies</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>
83: <span class="ruby-keyword kw">end</span>
84: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="parse-platform-method" class="method-detail ">
<a name="method-i-parse_platform"></a>
<div class="method-heading">
<span class="method-name">parse_platform</span><span
class="method-args">(line)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="parse-platform-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 101</span>
101: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_platform</span>(<span class="ruby-identifier">line</span>)
102: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^ (.*)$/</span>
103: <span class="ruby-ivar">@platforms</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">$1</span>)
104: <span class="ruby-keyword kw">end</span>
105: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="parse-source-method" class="method-detail ">
<a name="method-i-parse_source"></a>
<div class="method-heading">
<span class="method-name">parse_source</span><span
class="method-args">(line)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="parse-source-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 33</span>
33: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_source</span>(<span class="ruby-identifier">line</span>)
34: <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">line</span>
35: <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;GIT&quot;</span>, <span class="ruby-value str">&quot;GEM&quot;</span>, <span class="ruby-value str">&quot;PATH&quot;</span>
36: <span class="ruby-ivar">@current_source</span> = <span class="ruby-keyword kw">nil</span>
37: <span class="ruby-ivar">@opts</span>, <span class="ruby-ivar">@type</span> = {}, <span class="ruby-identifier">line</span>
38: <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot; specs:&quot;</span>
39: <span class="ruby-ivar">@current_source</span> = <span class="ruby-constant">TYPES</span>[<span class="ruby-ivar">@type</span>].<span class="ruby-identifier">from_lock</span>(<span class="ruby-ivar">@opts</span>)
40: <span class="ruby-ivar">@sources</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@current_source</span>
41: <span class="ruby-keyword kw">when</span> <span class="ruby-regexp re">/^ ([a-z]+): (.*)$/</span>
42: <span class="ruby-identifier">value</span> = <span class="ruby-node">$2</span>
43: <span class="ruby-identifier">value</span> = <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;true&quot;</span>
44: <span class="ruby-identifier">value</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;false&quot;</span>
45:
46: <span class="ruby-identifier">key</span> = <span class="ruby-node">$1</span>
47:
48: <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>]
49: <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-constant">Array</span>(<span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>])
50: <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">value</span>
51: <span class="ruby-keyword kw">else</span>
52: <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">value</span>
53: <span class="ruby-keyword kw">end</span>
54: <span class="ruby-keyword kw">else</span>
55: <span class="ruby-identifier">parse_spec</span>(<span class="ruby-identifier">line</span>)
56: <span class="ruby-keyword kw">end</span>
57: <span class="ruby-keyword kw">end</span></pre>
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<div id="parse-spec-method" class="method-detail ">
<a name="method-i-parse_spec"></a>
<div class="method-heading">
<span class="method-name">parse_spec</span><span
class="method-args">(line)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="parse-spec-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 86</span>
86: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_spec</span>(<span class="ruby-identifier">line</span>)
87: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-node">%{^ {4}#{NAME_VERSION}$}</span>
88: <span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span> = <span class="ruby-node">$1</span>, <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Version</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">$2</span>)
89: <span class="ruby-identifier">platform</span> = <span class="ruby-node">$3</span> <span class="ruby-operator">?</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">$3</span>) <span class="ruby-operator">:</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
90: <span class="ruby-ivar">@current_spec</span> = <span class="ruby-constant">LazySpecification</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">platform</span>)
91: <span class="ruby-ivar">@current_spec</span>.<span class="ruby-identifier">source</span> = <span class="ruby-ivar">@current_source</span>
92: <span class="ruby-ivar">@specs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@current_spec</span>
93: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-node">%{^ {6}#{NAME_VERSION}$}</span>
94: <span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span> = <span class="ruby-node">$1</span>, <span class="ruby-node">$2</span>
95: <span class="ruby-identifier">version</span> = <span class="ruby-identifier">version</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">','</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">strip</span> } <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">version</span>
96: <span class="ruby-identifier">dep</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)
97: <span class="ruby-ivar">@current_spec</span>.<span class="ruby-identifier">dependencies</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>
98: <span class="ruby-keyword kw">end</span>
99: <span class="ruby-keyword kw">end</span></pre>
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<div id="rdoc-debugging-section-dump" class="debugging-section">
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