Component into plugin
I create a plugin and into this plugin I want to use captcha component
when I used it I can't read the security code of the captcha because
its can't write the session
this component code
class CaptchaComponent extends Object
{
var $controller;
var $font = 'plugins/[pluginName]/webroot/monofont.ttf';
var $components = array('Session');
function startup($controller){
$this->controller = $controller;
}
function generateCode($characters) {
/* list all possible characters, similar looking characters and
vowels have been removed */
$possible = '23456789bcdfghjkmnpqrstvwxyz';
$code = '';
$i = 0;
while ($i < $characters) {
$code .= substr($possible, mt_rand(0,
strlen($possible)-1), 1);
$i++;
}
return $code;
}
function create($width='190',$height='58',$characters='5') {
$code = $this->generateCode($characters);
/* font size will be 75% of the image height */
$font_size = $height * 0.80;
$image = @imagecreate($width, $height) or die('Cannot
initialize new
GD image stream');
/* set the colours */
$background_color = imagecolorallocate($image, 238, 238, 238);
$text_color = imagecolorallocate($image, 0, 79, 135);
$noise_color = imagecolorallocate($image, 38, 139, 207);
/* generate random dots in background */
for( $i=0; $i<($width*$height)/3; $i++ ) {
imagefilledellipse($image, mt_rand(0,$width),
mt_rand(0,$height),
1, 1, $noise_color);
}
/* generate random lines in background */
for( $i=0; $i<($width*$height)/150; $i++ ) {
imageline($image, mt_rand(0,$width), mt_rand(0,$height),
mt_rand(0,$width), mt_rand(0,$height), $noise_color);
}
/* create textbox and add text */
$textbox = imagettfbbox($font_size, 0, APP.$this->font, $code)
or
die('Error in imagettfbbox function');
$x = ($width - $textbox[4])/2;
$y = ($height - $textbox[5])/2;
imagettftext($image, $font_size, 0, $x, $y, $text_color,
APP.$this-
>font , $code) or die('Error in imagettftext function');
/* output captcha image to browser */
header('Content-Type: image/jpeg');
imagejpeg($image);
imagedestroy($image);
$this->controller->Session->write('security_code',$code);
}
}
?>
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how to use multiquery in cakephp
H how to use multiquery in cakephp Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
Re: how to include new actions in ACL?
run build_Acl again On Jul 19, 12:40 pm, matsakaw wrote: > i struggled with Acl/Auth and i admit i just followed the steps > without FULLY understanding what i did -- to generate the aros, acos > and aros_acos tables using the build_Acl and initDB functions > mentioned in the cake book/tutorial. i was only too glad then to > finally make Acl/Auth work -- my users and groups can access (and be > denied from) selected controllers and their actions as programmed (in > build_Acl, and in initDB). > > but lately, there has been a need to add new actions for some > controllers. i am now getting some unauthorized access messages to > these added actions. > > what may i do now to include these new actions in the aros, acos and > aros_acos tables? > > any help will be much appreciated. leads to any new tutorials on Acl/ > Auth welcome also. > > thanks, > matsakaw Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
Display images outside webroot folder
In my application I upload images in folder outside webroot called
userFiles - in the same level of webroot - and I can't display these
images using html helper
image('/userFiles/my_pic.png')?>
as cake consider all images url in webroot img
Any help plz
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Re: Display images outside webroot folder
thanx
the project files structure
/
/webroot
/userFiles
/controllers
/models
/vendors
..
..
etc
is userFiles folder outside document root ?
whats can I do to make a separated image folder for users ?
On Jul 26, 2:42 pm, Andy Gale wrote:
> On Mon, Jul 26, 2010 at 12:37 PM, rez...@gmail.com wrote:
> > In my application I upload images in folder outside webroot called
> > userFiles - in the same level of webroot - and I can't display these
> > images using html helper
> > image('/userFiles/my_pic.png')?>
> > as cake consider all images url in webroot img
> > Any help plz
>
> They are outside the document root so your web server can't serve them.
>
> --
> Andy Galehttp://andy-gale.comhttp://twitter.com/andygale
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Re: Display images outside webroot folder
thanx for all I tried to use MediaView but failed to use it in my case my case : each user upload his picture and I store the pic. name in database the problem occurred when I displayed list of all users pictures I entered the folder into webroot/img is there any risk doing that ? Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
validate field or field
hi I have a form with three fields and I need to validate it I just need if user fill any field the form submit successfully and if he doesn't fill any field validation error appears I want to make this with model validation but I can't find thing to act like OR Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
Re: validate field or field
many thanx Nabil many thanx Dr.loboto Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
Re: How can I display CakePHP input validation errors in a different container input
what's meant of redirect this errors for concrete input or group inputs ? really I want to help you Sorry , I can't understand what you want Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
Missing table !!!
Hi I created table named equipments and when I run my script this error appeared Missing database table equipment for model Equipment I solved the problem by naming the table equipment without s But I want to know why this not work I know that cakephp database tables convention is plural Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
Re: Having Login and Register Form on Same Page Wont Let Me Login
Take care from the duplicate of names of fields Example: In login form u have 2 fields named username password And In Register form u have multiple fields and it contains fields named with usename and password try to make difference in the fields names Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
Re: reporting component
http://bakery.cakephp.org/articles/view/report-creator-component I think he mean that component Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
localization
Hi, I hope find help here . I just need a tutorial to make my cakePHP application multilingual I read this http://book.cakephp.org/view/162/Internationalizing-Your-Application but it do nothing and I don't know where's the Error I need a simple tutorial to do that plz --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
