HTML code for sharing source code

HTML Copy To Clipboarddone!

<div class="highlight" style="background: #f8f8f8"><pre style="line-height: 125%"><div id="lc1"><span style="color: #408080; font-style: italic"># -*- coding: utf-8 -*-</span>
</div><div id="lc2"><span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">subprocess</span> <span style="color: #008000; font-weight: bold">import</span> Popen, PIPE
</div><div id="lc3"><span style="color: #008000; font-weight: bold">import</span> <span style="color: #0000FF; font-weight: bold">sys</span>
</div><div id="lc4"><span style="color: #008000; font-weight: bold">import</span> <span style="color: #0000FF; font-weight: bold">re</span>
</div><div id="lc5">
</div><div id="lc6"><span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">processor</span> <span style="color: #008000; font-weight: bold">import</span> Processor
</div><div id="lc7"><span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">decorators</span> <span style="color: #008000; font-weight: bold">import</span> simple_named_processor
</div><div id="lc8"><span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">message</span> <span style="color: #008000; font-weight: bold">import</span> Message
</div><div id="lc9">
</div><div id="lc10"><span style="color: #008000; font-weight: bold">class</span> <span style="color: #0000FF; font-weight: bold">UrlgrepProcessor</span>(Processor):
</div><div id="lc11">    limit <span style="color: #666666">=</span> <span style="color: #666666">3</span>
</div><div id="lc12">
</div><div id="lc13">    <span style="color: #AA22FF">@simple_named_processor</span>(<span style="color: #BA2121">&#39;urlgrep&#39;</span>)
</div><div id="lc14">    <span style="color: #008000; font-weight: bold">def</span> <span style="color: #0000FF">process</span>(<span style="color: #008000">self</span>, frm, text):
</div><div id="lc15">        <span style="color: #008000; font-weight: bold">if</span> <span style="color: #AA22FF; font-weight: bold">not</span> text:
</div><div id="lc16">            <span style="color: #008000; font-weight: bold">return</span> <span style="color: #BA2121">&#39;&#39;</span>
</div><div id="lc17">        <span style="color: #008000; font-weight: bold">else</span>:
</div><div id="lc18">            splitted <span style="color: #666666">=</span> text<span style="color: #666666">.</span>split(<span style="color: #BA2121">&quot; &quot;</span>)
</div><div id="lc19">	    url <span style="color: #666666">=</span> splitted[<span style="color: #666666">0</span>]
</div><div id="lc20">	    pattern <span style="color: #666666">=</span> <span style="color: #BA2121">&quot; &quot;</span><span style="color: #666666">.</span>join(splitted[<span style="color: #666666">1</span>:])
</div><div id="lc21">	    
</div><div id="lc22">        re_pattern <span style="color: #666666">=</span> re<span style="color: #666666">.</span>compile(re<span style="color: #666666">.</span>escape(pattern), re<span style="color: #666666">.</span>I)
</div><div id="lc23">        
</div><div id="lc24">        data <span style="color: #666666">=</span> Popen([<span style="color: #BA2121">&quot;lynx&quot;</span>, <span style="color: #BA2121">&quot;-dump&quot;</span>, url], stdout<span style="color: #666666">=</span>PIPE)<span style="color: #666666">.</span>communicate()[<span style="color: #666666">0</span>]
</div><div id="lc25">
</div><div id="lc26">        lines <span style="color: #666666">=</span> []
</div><div id="lc27">        <span style="color: #008000; font-weight: bold">for</span> line <span style="color: #AA22FF; font-weight: bold">in</span> data<span style="color: #666666">.</span>splitlines():
</div><div id="lc28">            <span style="color: #008000; font-weight: bold">if</span> re_pattern<span style="color: #666666">.</span>search(line):
</div><div id="lc29">                lines<span style="color: #666666">.</span>append(line)
</div><div id="lc30">            <span style="color: #008000; font-weight: bold">if</span> <span style="color: #008000">len</span>(lines) <span style="color: #666666">==</span> <span style="color: #008000">self</span><span style="color: #666666">.</span>limit:
</div><div id="lc31">                <span style="color: #008000; font-weight: bold">break</span>
</div><div id="lc32">        <span style="color: #008000; font-weight: bold">return</span> res
</div></pre></div>
<p style="padding: 0; margin: 2em 0 1em 0; font-size: 0.8em; color: #666;"><span style="padding: 0 1em; background-color: #f5f5f5;"> Colored with <a style="color: #333" href="http://dumpz.org">dumpz.org</a></span></p>

BBCODE Copy To Clipboarddone!

[color=#408080][i]# -*- coding: utf-8 -*-[/i][/color]
[color=#008000][b]from[/b][/color] [color=#0000FF][b]subprocess[/b][/color] [color=#008000][b]import[/b][/color] Popen, PIPE
[color=#008000][b]import[/b][/color] [color=#0000FF][b]sys[/b][/color]
[color=#008000][b]import[/b][/color] [color=#0000FF][b]re[/b][/color]

[color=#008000][b]from[/b][/color] [color=#0000FF][b]processor[/b][/color] [color=#008000][b]import[/b][/color] Processor
[color=#008000][b]from[/b][/color] [color=#0000FF][b]decorators[/b][/color] [color=#008000][b]import[/b][/color] simple_named_processor
[color=#008000][b]from[/b][/color] [color=#0000FF][b]message[/b][/color] [color=#008000][b]import[/b][/color] Message

[color=#008000][b]class[/b][/color] [color=#0000FF][b]UrlgrepProcessor[/b][/color](Processor):
    limit [color=#666666]=[/color] [color=#666666]3[/color]

[color=#AA22FF]@simple_named_processor[/color]([color=#BA2121]'urlgrep'[/color])
    [color=#008000][b]def[/b][/color] [color=#0000FF]process[/color]([color=#008000]self[/color], frm, text):
        [color=#008000][b]if[/b][/color] [color=#AA22FF][b]not[/b][/color] text:
            [color=#008000][b]return[/b][/color] [color=#BA2121]''[/color]
        [color=#008000][b]else[/b][/color]:
            splitted [color=#666666]=[/color] text[color=#666666].[/color]split([color=#BA2121]" "[/color])
	    url [color=#666666]=[/color] splitted[[color=#666666]0[/color]]
	    pattern [color=#666666]=[/color] [color=#BA2121]" "[/color][color=#666666].[/color]join(splitted[[color=#666666]1[/color]:])
	    
        re_pattern [color=#666666]=[/color] re[color=#666666].[/color]compile(re[color=#666666].[/color]escape(pattern), re[color=#666666].[/color]I)
        
        data [color=#666666]=[/color] Popen([[color=#BA2121]"lynx"[/color], [color=#BA2121]"-dump"[/color], url], stdout[color=#666666]=[/color]PIPE)[color=#666666].[/color]communicate()[[color=#666666]0[/color]]

lines [color=#666666]=[/color] []
        [color=#008000][b]for[/b][/color] line [color=#AA22FF][b]in[/b][/color] data[color=#666666].[/color]splitlines():
            [color=#008000][b]if[/b][/color] re_pattern[color=#666666].[/color]search(line):
                lines[color=#666666].[/color]append(line)
            [color=#008000][b]if[/b][/color] [color=#008000]len[/color](lines) [color=#666666]==[/color] [color=#008000]self[/color][color=#666666].[/color]limit:
                [color=#008000][b]break[/b][/color]
        [color=#008000][b]return[/b][/color] res

--------------------------------------
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Light HTML Copy To Clipboarddone!

That method generates HTML with CSS classes. Hence you'll need the style sheet file

<div class="highlight"><pre><div id="lc1"><span class="c"># -*- coding: utf-8 -*-</span>
</div><div id="lc2"><span class="kn">from</span> <span class="nn">subprocess</span> <span class="kn">import</span> <span class="n">Popen</span><span class="p">,</span> <span class="n">PIPE</span>
</div><div id="lc3"><span class="kn">import</span> <span class="nn">sys</span>
</div><div id="lc4"><span class="kn">import</span> <span class="nn">re</span>
</div><div id="lc5">
</div><div id="lc6"><span class="kn">from</span> <span class="nn">processor</span> <span class="kn">import</span> <span class="n">Processor</span>
</div><div id="lc7"><span class="kn">from</span> <span class="nn">decorators</span> <span class="kn">import</span> <span class="n">simple_named_processor</span>
</div><div id="lc8"><span class="kn">from</span> <span class="nn">message</span> <span class="kn">import</span> <span class="n">Message</span>
</div><div id="lc9">
</div><div id="lc10"><span class="k">class</span> <span class="nc">UrlgrepProcessor</span><span class="p">(</span><span class="n">Processor</span><span class="p">):</span>
</div><div id="lc11">    <span class="n">limit</span> <span class="o">=</span> <span class="mi">3</span>
</div><div id="lc12">
</div><div id="lc13">    <span class="nd">@simple_named_processor</span><span class="p">(</span><span class="s">&#39;urlgrep&#39;</span><span class="p">)</span>
</div><div id="lc14">    <span class="k">def</span> <span class="nf">process</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">frm</span><span class="p">,</span> <span class="n">text</span><span class="p">):</span>
</div><div id="lc15">        <span class="k">if</span> <span class="ow">not</span> <span class="n">text</span><span class="p">:</span>
</div><div id="lc16">            <span class="k">return</span> <span class="s">&#39;&#39;</span>
</div><div id="lc17">        <span class="k">else</span><span class="p">:</span>
</div><div id="lc18">            <span class="n">splitted</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s">&quot; &quot;</span><span class="p">)</span>
</div><div id="lc19">	    <span class="n">url</span> <span class="o">=</span> <span class="n">splitted</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
</div><div id="lc20">	    <span class="n">pattern</span> <span class="o">=</span> <span class="s">&quot; &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">splitted</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span>
</div><div id="lc21">	    
</div><div id="lc22">        <span class="n">re_pattern</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="n">re</span><span class="o">.</span><span class="n">escape</span><span class="p">(</span><span class="n">pattern</span><span class="p">),</span> <span class="n">re</span><span class="o">.</span><span class="n">I</span><span class="p">)</span>
</div><div id="lc23">        
</div><div id="lc24">        <span class="n">data</span> <span class="o">=</span> <span class="n">Popen</span><span class="p">([</span><span class="s">&quot;lynx&quot;</span><span class="p">,</span> <span class="s">&quot;-dump&quot;</span><span class="p">,</span> <span class="n">url</span><span class="p">],</span> <span class="n">stdout</span><span class="o">=</span><span class="n">PIPE</span><span class="p">)</span><span class="o">.</span><span class="n">communicate</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span>
</div><div id="lc25">
</div><div id="lc26">        <span class="n">lines</span> <span class="o">=</span> <span class="p">[]</span>
</div><div id="lc27">        <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">data</span><span class="o">.</span><span class="n">splitlines</span><span class="p">():</span>
</div><div id="lc28">            <span class="k">if</span> <span class="n">re_pattern</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="n">line</span><span class="p">):</span>
</div><div id="lc29">                <span class="n">lines</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">line</span><span class="p">)</span>
</div><div id="lc30">            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span>
</div><div id="lc31">                <span class="k">break</span>
</div><div id="lc32">        <span class="k">return</span> <span class="n">res</span>
</div></pre></div>
<p style="padding: 0; margin: 2em 0 1em 0; font-size: 0.8em; color: #666;"><span style="padding: 0 1em; background-color: #f5f5f5;"> Colored with <a style="color: #333" href="http://dumpz.org">dumpz.org</a></span></p>

Habrahabr.ru HTML Copy To Clipboarddone!

Use that HTML for publications on habrahabr.ru

<blockquote><code><font color="#408080"><em>#&nbsp;-*-&nbsp;coding:&nbsp;utf-8&nbsp;-*-</em></font>
<font color="#008000"><strong>from</strong></font>&nbsp;<font color="#0000FF"><strong>subprocess</strong></font>&nbsp;<font color="#008000"><strong>import</strong></font>&nbsp;Popen,&nbsp;PIPE
<font color="#008000"><strong>import</strong></font>&nbsp;<font color="#0000FF"><strong>sys</strong></font>
<font color="#008000"><strong>import</strong></font>&nbsp;<font color="#0000FF"><strong>re</strong></font>

<font color="#008000"><strong>from</strong></font>&nbsp;<font color="#0000FF"><strong>processor</strong></font>&nbsp;<font color="#008000"><strong>import</strong></font>&nbsp;Processor
<font color="#008000"><strong>from</strong></font>&nbsp;<font color="#0000FF"><strong>decorators</strong></font>&nbsp;<font color="#008000"><strong>import</strong></font>&nbsp;simple_named_processor
<font color="#008000"><strong>from</strong></font>&nbsp;<font color="#0000FF"><strong>message</strong></font>&nbsp;<font color="#008000"><strong>import</strong></font>&nbsp;Message

<font color="#008000"><strong>class</strong></font>&nbsp;<font color="#0000FF"><strong>UrlgrepProcessor</strong></font>(Processor):
&nbsp;&nbsp;&nbsp;&nbsp;limit&nbsp;<font color="#666666">=</font>&nbsp;<font color="#666666">3</font>

&nbsp;&nbsp;&nbsp;&nbsp;<font color="#AA22FF">@simple_named_processor</font>(<font color="#BA2121">&#39;urlgrep&#39;</font>)
&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>def</strong></font>&nbsp;<font color="#0000FF">process</font>(<font color="#008000">self</font>,&nbsp;frm,&nbsp;text):
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>if</strong></font>&nbsp;<font color="#AA22FF"><strong>not</strong></font>&nbsp;text:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>return</strong></font>&nbsp;<font color="#BA2121">&#39;&#39;</font>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>else</strong></font>:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;splitted&nbsp;<font color="#666666">=</font>&nbsp;text<font color="#666666">.</font>split(<font color="#BA2121">&quot;&nbsp;&quot;</font>)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url&nbsp;<font color="#666666">=</font>&nbsp;splitted[<font color="#666666">0</font>]
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pattern&nbsp;<font color="#666666">=</font>&nbsp;<font color="#BA2121">&quot;&nbsp;&quot;</font><font color="#666666">.</font>join(splitted[<font color="#666666">1</font>:])
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;re_pattern&nbsp;<font color="#666666">=</font>&nbsp;re<font color="#666666">.</font>compile(re<font color="#666666">.</font>escape(pattern),&nbsp;re<font color="#666666">.</font>I)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data&nbsp;<font color="#666666">=</font>&nbsp;Popen([<font color="#BA2121">&quot;lynx&quot;</font>,&nbsp;<font color="#BA2121">&quot;-dump&quot;</font>,&nbsp;url],&nbsp;stdout<font color="#666666">=</font>PIPE)<font color="#666666">.</font>communicate()[<font color="#666666">0</font>]

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lines&nbsp;<font color="#666666">=</font>&nbsp;[]
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>for</strong></font>&nbsp;line&nbsp;<font color="#AA22FF"><strong>in</strong></font>&nbsp;data<font color="#666666">.</font>splitlines():
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>if</strong></font>&nbsp;re_pattern<font color="#666666">.</font>search(line):
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lines<font color="#666666">.</font>append(line)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>if</strong></font>&nbsp;<font color="#008000">len</font>(lines)&nbsp;<font color="#666666">==</font>&nbsp;<font color="#008000">self</font><font color="#666666">.</font>limit:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>break</strong></font>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color="#008000"><strong>return</strong></font>&nbsp;res
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