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PHP-General - Grab HTML from Source code pasted into Text Field


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  #1  
Old January 14th, 2009, 01:18 AM
PigeonMarine PigeonMarine is offline
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PHP-General - Grab HTML from Source code pasted into Text Field
I am tring to make a page that will grab html data from source code that a user paste into a text field. Problem is, all the examples I see are for grabbing data from url's or sites instead of just source code.

Can anyone point me in the direction to find out how on earth to make this work. If you have some sample code it would help a lot.

I basically need to pull the HTML from the source and strip away all the java script and excess tags.

thanks
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  #2  
Old January 14th, 2009, 01:35 AM
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How about simply using strip_tags?
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  #3  
Old January 14th, 2009, 11:30 PM
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Quote:
Originally Posted by requinix
How about simply using strip_tags?


I am not trying to strip the tags out of the source code, I am trying to get the basic HTML code that contains some data and a table.

This is the source code.

Code:
<HTML><HEAD><TITLE>Alliance Game</TITLE>
<style type="text/css">
BODY, TABLE {font-family: verdana,arial; font-size: 13px}
INPUT, SELECT {font-family: verdana,arial; font-size: 11px}
.small {font-size: 12px}
.xsmall {font-size: 11px}
.gray {color: #b0b0b0}
.black {color: #000000}
.title {color: #ffeecc; background: #400000; font: bold}
.bluetitle {color: #ffeecc; background: #000040; font: bold}
.y {color: #ffeecc; font: bold}
</style>
<script language="JavaScript" type="text/javascript" src="ads/ad_interstitial.js"></script>
</HEAD>
<BODY BGCOLOR=#000000 TEXT=#FFFFFE LINK=#FFEECC VLINK=#FFDDBB 
>
<CENTER>
<P><table width=100%><tr align=center valign=top><td>
<script language=Javascript>swid=1;</script>
<script type="text/javascript" src="ads/ad_top.js"></script><P><TABLE CELLSPACING=5><TR bgcolor=#000040><TD>Turns: 10</TD><TD>Money: $238,681,220</TD><TD>Food: 2,165,120 Bushels</TD><TD>Networth: $18,143,148</TD><TR></TABLE>
The status of the <B>Republic</B> of <B>Canyon Land (#750)</B>.<P>
<TABLE><TR ALIGN=CENTER VALIGN=TOP><TD>
<TABLE>
<TR><TH COLSPAN=2 BGCOLOR=#000040>The Basics</TH></TR>
<TR><TD>Turns Left</TD><TD ALIGN=RIGHT>10</TD></TR>
<TR><TD>Turns Taken</TD><TD ALIGN=RIGHT>2938</TD></TR>
<TR><TD>Turns Stored</TD><TD ALIGN=RIGHT>0</TD></TR>
<TR><TD>Rank</TD><TD ALIGN=RIGHT>38</TD></TR>
<TR><TD>Networth</TD><TD ALIGN=RIGHT>$18,143,148</TD></TR>
</TABLE></TD><TD WIDTH=25>&nbsp</TD><TD>
<TABLE>
<TR><TH COLSPAN=2 BGCOLOR=#000040>Current Status</TH></TR>
<TR><TD>Money</TD><TD ALIGN=RIGHT>$238,681,220</TD></TR>
<TR><TD>Population</TD><TD ALIGN=RIGHT>501,921</TD></TR>
<TR><TD>Land</TD><TD ALIGN=RIGHT>18865 Acres</TD></TR>
<TR><TD>Food</TD><TD ALIGN=RIGHT>2,165,120 bushels</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Production</TD><TD ALIGN=RIGHT>7 bushels</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Consumption</TD><TD ALIGN=RIGHT>23,525 bushels</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Net Change</TD><TD ALIGN=RIGHT>-23,518 bushels</TD></TR>
<TR><TD>Oil</TD><TD ALIGN=RIGHT>1,140,920 barrels</TD></TR>
</TABLE></TD><TD WIDTH=25>&nbsp</TD><TD>
<TABLE>
<TR><TH COLSPAN=2 BGCOLOR=#000040>Economics</TH></TR>
<TR><TD>Tax Revenues</TD><TD ALIGN=RIGHT>$10,375,953</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Tax Rate</TD><TD ALIGN=RIGHT>35%</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Per Capita Income</TD><TD ALIGN=RIGHT>$59.06</TD></TR>
<TR><TD>Expenses</TD><TD ALIGN=RIGHT>$4,419,146</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Military</TD><TD ALIGN=RIGHT>$4,112,567</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Alliance/GDI</TD><TD ALIGN=RIGHT>$117,929</TD></TR>
<TR class=small><TD>&nbsp;&nbsp;&nbsp;Land</TD><TD ALIGN=RIGHT>$188,650</TD></TR>
<TR><TD>Net Income</TD><TD ALIGN=RIGHT>$5,956,807</TD></TR>
</TABLE><BR></TD></TR>
<TR><TD COLSPAN=5><CENTER><P><U>Advisor Notes</U></CENTER><BR><B>Food Concern</B>: We are currently experiencing a food shortage.  Assuming no growth, we can survive for <B>92</B> turns.<P>
<B>Foreign Affairs</B>: If you have not already considered joining
the GDI, we recommend you look into it.  While you'll have to weigh
the costs and benefits, the GDI can protect us from powerful countries
looking to seize our territories!<P>
<BR></td></tr>
<TR ALIGN=CENTER VALIGN=TOP><TD>
<TABLE>
<TR><TH COLSPAN=2 BGCOLOR=#000040>Land Distribution</TH></TR>
<TR><TD>Enterprise Zones</TD><TD align=right>8663</td></tr><TR><TD>Residences</TD><TD align=right>8663</td></tr><TR><TD>Industrial Complexes</TD><TD align=right>260</td></tr><TR><TD>Military Bases</TD><TD align=right>960</td></tr><TR><TD>Research Labs</TD><TD align=right>0</td></tr><TR><TD>Farms</TD><TD align=right>0</td></tr><TR><TD>Oil Rigs</TD><TD align=right>0</td></tr><TR><TD>Construction Sites</TD><TD align=right>300</td></tr><TR><TD>Unused Lands</TD><TD align=right>19</td></tr></TABLE></TD><TD WIDTH=25>&nbsp</TD><TD>
<TABLE>
<TR><TH COLSPAN=2 BGCOLOR=#000040>Military Forces</TH></TR>
<TR><TD>Spies</TD><TD align=right>218,990</TD></TR><TR><TD>Troops</TD><TD align=right>4,807,197</TD></TR><TR><TD>Jets</TD><TD align=right>9,142,002</TD></TR><TR><TD>Turrets</TD><TD align=right>4,348,609</TD></TR><TR><TD>Tanks</TD><TD align=right>1,328,015</TD></TR><TR><TD>Nuclear Missiles</TD><TD align=right>5</TD></TR><TR><TD>Chemical Missiles</TD><TD align=right>12</TD></TR><TR><TD>Cruise Missiles</TD><TD align=right>9</TD></TR></TABLE></TD><TD WIDTH=25>&nbsp</TD><TD>
<TABLE>
<TR><TH COLSPAN=2 BGCOLOR=#000040>Technology</TH></TR>
<TR><TD>Military</TD><TD align=right>288,889</TD></TR><TR><TD>Medical</TD><TD align=right>18,716</TD></TR><TR><TD>Business</TD><TD align=right>508,812</TD></TR><TR><TD>Residential</TD><TD align=right>509,326</TD></TR><TR><TD>Agricultural</TD><TD align=right>2316</TD></TR><TR><TD>Warfare</TD><TD align=right>2931</TD></TR><TR><TD>Military Strategy</TD><TD align=right>9334</TD></TR><TR><TD>Weapons</TD><TD align=right>827</TD></TR><TR><TD>Industrial</TD><TD align=right>8651</TD></TR><TR><TD>Spy</TD><TD align=right>3587</TD></TR><TR><TD>SDI</TD><TD align=right>190,345</TD></TR></TABLE></TD></TR>
</TABLE>
<BR><BR>
</td><script language=Javascript>swid=1;</script>
<td width=120 align=right><script type="text/javascript" src="ads/ad_side.js"></script></td></tr></table></BODY></HTML>


Basically I want everything from
Code:
The status of the <B>Republic</B> of <B>Canyon Land (#750)</B>.<P>


To
Code:
<TR><TD>Net Income</TD><TD ALIGN=RIGHT>$5,956,807</TD></TR>


and

Code:
<TABLE>
<TR><TH COLSPAN=2 BGCOLOR=#000040>Land Distribution</TH></TR>


to
Code:
<TR><TD>SDI</TD><TD align=right>190,345</TD></TR></TABLE></TD></TR>
</TABLE>


I need to get rid of everything else

strip_tags only gets rid of all the html tags from the code.

Thanks for the reply, and I hope this will help a little more
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  #4  
Old January 14th, 2009, 11:50 PM
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Use a regular expression, it's really simple.

Ask your question again here and you can get more help.
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  #5  
Old January 15th, 2009, 02:31 AM
PigeonMarine PigeonMarine is offline
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posted over there and linked to this thread
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