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Joined: Feb 2001
Posts: 2,268
Junior Member
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Junior Member
Joined: Feb 2001
Posts: 2,268 |
I'm trying to compair a user's groups to the groups that are allowed to reply to a board. This is what I have:
Groups = -3-1-
Can Reply = -1-2-3-
I've been trying to use strstr to compair them, but I can't get a true result. Any ideas?
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Joined: May 1999
Posts: 3,039
Guru
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Guru
Joined: May 1999
Posts: 3,039 |
You'd actually need to do a couple of arrays and do a comparison using the arrays. Something like below might work. <br />$usergroups = split("-",$Groups);<br />$replygroups = split("-",$CanReply);<br /><br />$canreply = 0;<br />for($i=0;$i<sizeof($readgroups);$i++) {<br /> if (in_array($readgroups[$i],$usergroups)) {<br /> $canreply = 1;<br /> }<br />}<br /><br />// If $canreply is one then the user can reply<br />
UBB.threads Developer
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Joined: Feb 2001
Posts: 2,268
Junior Member
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Junior Member
Joined: Feb 2001
Posts: 2,268 |
I tried the script you posted and I can't get it to work (I made a few changes to it): <br /> $usergroups = split("-",$Groups); <br /> $gsize = sizeof($usergroups); <br /> <br /> $replygroups = split("-",$canreply); <br /> $rsize = sizeof($replygroups); <br /> $reply = "No"; <br /> for($i=0;$i<$rsize;$i++) { <br /> if (in_array($usergroups[$i],$replygroups)) { <br /> $reply = "Yes"; <br /> } <br /> } <br /> <br /> $writegroups = split("-",$canpost); <br /> $wsize = sizeof($writegroups); <br /> $post = "No"; <br /> for($i=0;$i<$wsize;$i++) { <br /> if (in_array($usergroups[$i],$writegroups)) { <br /> $post = "Yes"; <br /> } <br /> } <br /> <br /> This is the outcome: User Groups = -3-1- Reply Groups = -1-2-3- Post Groups = -1-2- Group Size = 4 Reply Size = 5 Write Size = 4 Can Reply = No Can Post = No I'll keep at it, but man is it frustrating! 
Last edited by Dalantech; 01/22/2004 1:50 AM.
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Joined: Feb 2001
Posts: 2,268
Junior Member
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Junior Member
Joined: Feb 2001
Posts: 2,268 |
OK, I got it. I had to do a little "script diving" in the showflat.php file to figure it out. Here is what it looks like: <br />// Set up the news board for the queries<br /> $Newsboard_q = addslashes($index['newsboard']);<br /><br />// We need to see if they have reply and post access to the news board.<br /><br /> $query = "<br /> SELECT Bo_Reply_Perm,Bo_Write_Perm<br /> FROM {$config['tbprefix']}Boards<br /> WHERE Bo_Keyword = '$Newsboard_q'<br /> ";<br /> $sth = $dbh -> do_query($query);<br /> list($canreply,$canpost) = $dbh -> fetch_array($sth);<br /> $dbh -> finish_sth($sth);<br /> <br /> $usergroups = split("-",$Groups);<br /> $gsize = sizeof($usergroups);<br /> <br /> $reply = "No";<br /> for($i=0;$i<$gsize;$i++) { <br /> if (strstr($canreply,"-$usergroups[$i]-") ) {<br /> $reply = "Yes"; <br /> }<br /> }<br /> <br /> $post = "No";<br /> for($i=0;$i<$gsize;$i++) { <br /> if (strstr($canpost,"-$usergroups[$i]-") ) {<br /> $post = "Yes"; <br /> }<br /> }<br /><br /> I tested it by echoing out the contents of the post and reply variables on my dev site, and then I hit the page logged in and out -works like a charm  BTW: Thanks for taking the time to comment your scripts! I've learned a great deal about PHP from reading your comments and then going over your code!
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