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dtdgoomba
Joined: 05 Aug 2002
Posts: 179
Location: Cambridge, MA
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 Posted: Wed Mar 19, 2003 6:39 pm Post subject: [Hacks] - Login box |
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I promised this in another thread http://tidakada.com/board/viewtopic.php?t=2302 .
Added to b2-include/b2template.functions.php (I put mine at the end):
| Code: |
function loginBox(){
global $siteurl;
$logincookie = $_COOKIE['cafeloguser'];
if(!isset($_COOKIE['cafeloguser']) || $_COOKIE['cafeloguser'] == '') {
print("
<form name=\"\" action=\"".$siteurl."/b2login.php\" method=\"post\">
<input type=\"hidden\" name=\"redirect_to\" value=\"".$siteurl."/b2edit.php\" />
<input type=\"hidden\" name=\"action\" value=\"login\" />
<table width=\"100\">
<tr>
<td align=\"right\">login</td>
<td><input type=\"text\" name=\"log\" value=\"\" size=\"8\" /> </td>
</tr>
<tr>
<td align=\"right\">password</td>
<td><input type=\"password\" name=\"pwd\" value=\"\" size=\"8\" /> </td>
</tr>
<tr>
<td> </td>
<td><input type=\"submit\" name=\"Submit\" value=\"Log me in!\" class=\"search\"> </td>
</tr>
<tr>
<td colspan=\"2\"><a href=\"".$siteurl."/b2register.php\"><br />
New here?<br />
Register for free!</a></td>
</tr>
</table>
</form>
");
}
else {
print("
<table width=\"100%\" cellspacing=\"2\"><tr><td>
Login:
</td></tr><tr><td>
<a href=\"".$siteurl."/b2edit.php\">".$logincookie." is logged in, click here to post!</a>
<br /><br />
<a href=\"".$siteurl."/b2login.php\">Click here if you are not ".$logincookie." </a>
</td></tr></table>
<br /><br />
");
}
}
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I didn't put any styles but I did use tables. Macshack mentioned he wasn't a fan of putting html into code, but this is pretty easy to alter, you can change the table to divs, put your own classes in, etc.
and finally to call this box, just make sure that blog.header.php is included at the top of your page and just put this code:
| Code: |
<?php loginBox(); ?>
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where you want your box to show up.
-------------------------------------------
The only problem I had with the cookies was that the b2login.php was saving the cookie to point to my b2 subdirectory where it was located, so this box wouldn't work on the main page outside of that subdirectory. I had to change the setcookie in b2login to use the root of my site.
This may/may not need to be done for most b2users, so only refer to this if you're having issues discussed this thread:
http://tidakada.com/board/viewtopic.php?t=2302
In the b2login.php, I changed :
| Code: |
setcookie("cafeloguser",$user_login,time()+31536000);
if ($pass_is_md5) {
setcookie("cafelogpass",$user_pass,time()+31536000);
} else {
setcookie("cafelogpass",md5($user_pass),time()+31536000);
}
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to
| Code: |
setcookie("cafeloguser",$user_login,time()+31536000,"/",".mydomain.com");
if ($pass_is_md5) {
setcookie("cafelogpass",$user_pass,time()+31536000,"/",".mydomain.com");
} else {
setcookie("cafelogpass",md5($user_pass),time()+31536000,"/",".mydomain.com");
}
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and
| Code: |
case "logout":
setcookie("cafeloguser");
setcookie("cafelogpass");
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changed to this:
| Code: |
case "logout":
setcookie("cafeloguser","",time(),"/",".mydomain.com");
setcookie("cafelogpass","",time(),"/",".mydomain.com");
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That's all I did to get it to work on my site: http://www.goombalooza.com
If anyone wants to test it out and let me know how it goes, I'll be glad to help. Anyone else want to improve upon it or point out something, please do. Like Michael P said to my before, that's what forums are for!
_________________
Goombalooza! | Last X posts from Y Category | Login Box
Last edited by dtdgoomba on Wed Mar 19, 2003 6:44 pm; edited 1 time in total |
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dtdgoomba
Joined: 05 Aug 2002
Posts: 179
Location: Cambridge, MA
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| Posted: Wed Mar 19, 2003 6:43 pm Post subject: |
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I forgot to mention what you'll actually see if you didn't look through the code right away:
login (box)
password (box)
New here?
Register for free! (which links to b2register.php)
if the person is already logged in from the cookie, you'd get
Login:
username is logged in, click here to post! (goes to b2edit.php)
Click here if you are not username (goes to b2login.php)
_________________
Goombalooza! | Last X posts from Y Category | Login Box |
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lepus
Joined: 13 Jun 2003
Posts: 15
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| Posted: Fri Jun 13, 2003 9:38 am Post subject: Getting some errors. |
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where in the file should this go ?
| Code: | function loginBox(){
global $siteurl;
$logincookie = $_COOKIE['cafeloguser'];
if(!isset($_COOKIE['cafeloguser']) || $_COOKIE['cafeloguser'] == '') {
print("
<form name=\"\" action=\"".$siteurl."/b2login.php\" method=\"post\">
<input type=\"hidden\" name=\"redirect_to\" value=\"".$siteurl."/b2edit.php\" />
<input type=\"hidden\" name=\"action\" value=\"login\" />
<table width=\"100\">
<tr>
<td align=\"right\">login</td>
<td><input type=\"text\" name=\"log\" value=\"\" size=\"8\" /> </td>
</tr>
<tr>
<td align=\"right\">password</td>
<td><input type=\"password\" name=\"pwd\" value=\"\" size=\"8\" /> </td>
</tr>
<tr>
<td> </td>
<td><input type=\"submit\" name=\"Submit\" value=\"Log me in!\" class=\"search\"> </td>
</tr>
<tr>
<td colspan=\"2\"><a href=\"".$siteurl."/b2register.php\"><br />
New here?<br />
Register for free!</a></td>
</tr>
</table>
</form>
");
}
else {
print("
<table width=\"100%\" cellspacing=\"2\"><tr><td>
Login:
</td></tr><tr><td>
<a href=\"".$siteurl."/b2edit.php\">".$logincookie." is logged in, click here to post!</a>
<br /><br />
<a href=\"".$siteurl."/b2login.php\">Click here if you are not ".$logincookie." </a>
</td></tr></table>
<br /><br />
");
}
}
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Couse i tried to put it at the end but i just got a tone of error messages.
but mabye that could come from the header.php file. i dont know if its used. how do i know that ? |
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lepus
Joined: 13 Jun 2003
Posts: 15
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| Posted: Fri Jun 13, 2003 7:24 pm Post subject: |
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| Quote: | | just make sure that blog.header.php is included at the top of your page |
How do i know ? |
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dtdgoomba
Joined: 05 Aug 2002
Posts: 179
Location: Cambridge, MA
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| Posted: Fri Jun 13, 2003 9:40 pm Post subject: |
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Strange, well, my function goes in that b2template.functions.php (wherever your b2-include directory is) after:
| Code: |
function is_new_day() {
global $day, $previousday;
if ($day != $previousday) {
return(1);
} else {
return(0);
}
}
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and just before
and then in your page where you want to call the login box, you need to put that php call to blog.header.php. If you look in your b2 index file that has your posts on it, you'll notice in your code that there is a call to blog.header.php
| Code: |
<?php /* Don't remove this line, it calls the b2 function files ! */ $blog=1; include ("b2/blog.header.php");
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Whereever you call the login box, that page has to have that at the top since it calls all the b2 functions....
Does that help explain?
if you're getting errors, you can post them here and either I or someone else on this board will try to help you out. 
_________________
Goombalooza! | Last X posts from Y Category | Login Box |
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lepus
Joined: 13 Jun 2003
Posts: 15
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| Posted: Sat Jun 14, 2003 12:16 am Post subject: |
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| Quote: | | Strange, well, my function goes in that b2template.functions.php (wherever your b2-include directory is) after: |
| Code: | function is_new_day() {
global $day, $previousday;
if ($day != $previousday) {
return(1);
} else {
return(0);
}
}
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not to be a pain in the ass but i got
| Code: | function apply_filters($tag, $string) {
global $b2_filter;
if (isset($b2_filter['all'])) {
$b2_filter['all'] = (is_string($b2_filter['all'])) ? array($b2_filter['all']) : $b2_filter['all'];
$b2_filter[$tag] = array_merge($b2_filter['all'], $b2_filter[$tag]);
$b2_filter[$tag] = array_unique($b2_filter[$tag]);
}
if (isset($b2_filter[$tag])) {
$b2_filter[$tags] = (is_string($b2_filter[$tag])) ? array($b2_filter[$tag]) : $b2_filter[$tag];
$functions = $b2_filter[$tag];
foreach($functions as $function) {
$string = $function($string);
}
}
return $string;
}
function add_filter($tag, $function_to_add) {
global $b2_filter;
if (isset($b2_filter[$tag])) {
$functions = $b2_filter[$tag];
if (is_array($functions)) {
foreach($functions as $function) {
$new_functions[] = $function;
}
} elseif (is_string($functions)) {
$new_functions[] = $functions;
}
/* this is commented out because it just makes PHP die silently
for no apparent reason
if (is_array($function_to_add)) {
foreach($function_to_add as $function) {
if (!in_array($function, $b2_filter[$tag])) {
$new_functions[] = $function;
}
}
} else */if (is_string($function_to_add)) {
if (!@in_array($function_to_add, $b2_filter[$tag])) {
$new_functions[] = $function_to_add;
}
}
$b2_filter[$tag] = $new_functions;
} else {
$b2_filter[$tag] = array($function_to_add);
}
return true;
}
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before the ?>
Dont know if that has something to do with it. ? |
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lepus
Joined: 13 Jun 2003
Posts: 15
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imatreeandurnot
Joined: 26 Sep 2002
Posts: 21
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| Posted: Sun Feb 22, 2004 8:23 pm Post subject: |
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Hahaha, I doubt the person who wrote this still visits these forums, but, its worth the try.
Everything worked out ok! Except for when someone logs in, the "bla bla is logged in, click here to post" text doesnt show up for some reason. No biggie. |
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dtdgoomba
Joined: 05 Aug 2002
Posts: 179
Location: Cambridge, MA
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| Posted: Sun Mar 14, 2004 7:02 am Post subject: Been a loooong time |
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Well, it's obvious I haven't visited this thread in a while. Once I heard that b2 was splitting off and I found other projects to play with, I kinda disappeared from here. I did just realize I get hits to my site from this thread though.
I can't promise that I'll get back to people here with any help, but you're welcome to send me a private message since I think it'll then email me that someone is trying to reach me, and I'll see if I can dig through the code.
I haven't updated goombalooza in a while, but the code from here still seems to work on the site (amazingly enough...)
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