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parse website

 
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Koepi
Voice


Joined: 31 Aug 2003
Posts: 26
PostPosted: Sat Dec 03, 2005 3:20 pm    Post subject: parse website Reply with quote
Hi,

i like to parse a website. The Content i need is between <td class="txt" height="1"> and <br>

Code:
<td class="txt" height="1">
TEXT
TEXT
TEXT
TEXT
TEXT
TEXT
<br>


Can someone explain me how i grab the lines?

greets Koepi
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demond
Revered One


Joined: 12 Jun 2004
Posts: 3073
Location: San Francisco, CA
PostPosted: Sat Dec 03, 2005 4:07 pm    Post subject: Reply with quote
Code:

regexp {<td.*?>(.*?)<br>} $string -> text

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Koepi
Voice


Joined: 31 Aug 2003
Posts: 26
PostPosted: Sun Dec 04, 2005 2:57 pm    Post subject: Reply with quote
Thx for your answer. Smile

Until this time i parse website line by line

The website content is:

Code:

<table border="0" cellpadding="0" cellspacing="0" width="600">
     <tbody><tr>
        <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>
      <td class="head" colspan="2">TITLE1</td>
     </tr>
     <tr>

        <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="1"></td>
      <td class="head" colspan="2">DATE</td>
     </tr>
     <tr>
       <td colspan="3"><img src="woche_dateien/p_0.gif" alt="" border="0" height="24" width="1"></td>
    </tr>
 
     <tr>
        <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="1"></td>

      <td class="head" colspan="2">TITLE2</td>
      </tr>
     <tr>
      <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>
      <td class="fliesstxt" height="1">
TEXT
TEXT
TEXT
TEXT
TEXT
<br>
      </td><td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>
      </tr>

      <tr>
       <td colspan="3"><img src="woche_dateien/p_0.gif" alt="" border="0" height="24" width="1"></td>
    </tr>
 
     <tr>
        <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="1"></td>
      <td class="head" colspan="2">TITLE3</td>
      </tr>
     <tr>

      <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>
      <td class="fliesstxt" height="1">
TEXT
TEXT
TEXT
TEXT
TEXT<br>
      </td><td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>
      </tr>
      <tr>
       <td colspan="3"><img src="woche_dateien/p_0.gif" alt="" border="0" height="24" width="1"></td>
    </tr>
 
     <tr>

        <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="1"></td>
      <td class="head" colspan="2">TITLE4</td>
      </tr>
     <tr>
      <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>
      <td class="fliesstxt" height="1">
TEXT
TEXT
TEXT
TEXT
TEXT<br>
      </td><td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>

      </tr>
      <tr>
       <td colspan="3"><img src="woche_dateien/p_0.gif" alt="" border="0" height="24" width="1"></td>
    </tr>

     <tr>
       <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="4" width="10"></td>
       <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="580"></td>
       <td><img src="woche_dateien/p_0.gif" alt="" border="0" height="1" width="10"></td>

      </tr>
 </tbody></table>


i want the content in this order:

TITLE1
DATE
TITLE2
TEXT
TEXT
TEXT
TEXT
TEXT
TITLE3
TEXT
TEXT
TEXT
TEXT
TEXT
TITLE4
TEXT
TEXT
TEXT
TEXT
TEXT

I can grab the title and date with:
Code:

   set data [http::geturl $url]
   set data2 [http::data $data]
   http::cleanup $data
   foreach line [split $data2 \n] {
    if {[regexp -nocase {<td class="head" colspan="2">(.*?)</td>} $line a ]} {
   puthelp "PRIVMSG $chan :$a"


but now i dont'n know how to integrate
Code:
regexp {<td.*?>(.*?)<br>} $string -> text


My Script search the content line by line so he can't find <td.*?>(.*?)<br>.

hope my code is not too ugly ... Embarassed
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demond
Revered One


Joined: 12 Jun 2004
Posts: 3073
Location: San Francisco, CA
PostPosted: Sun Dec 04, 2005 8:39 pm    Post subject: Reply with quote
then simply apply regexp -all or call [regexp] in a loop
_________________
connection, sharing, dcc problems? click <here>
before asking for scripting help, read <this>
use [code] tag when posting logs, code
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