[PHP] PECL-Haru and UTF-8
Hello, Does anyone have experience with using Haru extension for creating PDF files containing UTF-8 encoded characters? I saw that UTF-8 encoding was added to libHaru 2.3.0RC1 ( see http://libharu.org/ ), but I did not find support for this in latest PECL-Haru (1.0.4). Am I missing something? Thank you, Puiu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: How to take output from an include, and embed it into a variable?
Hi, The simplest way (actually the single way I know :) ) would be to capture the output using output buffering functions, something like this: // start output buffering ob_start(); // include the file that generates the HTML (or whatever content) include ; // get output buffer content $output=ob_get_contents(); // clean output buffer and stop buffering ob_end_clean(); // the content generated in the included file is now in $output variable // use it as you consider fit . Regards, Puiu Rob Gould wrote: I have an invoice table that is drawn on a number of pages, so I have all the logic in an include-file like this: include invoicetable_bottom.php; However, now I'm needing to take the output from that include file and pass it as an email. To do that, I need to somehow take the output from this include file and get it into a variable somehow. Is there a simple way to do this? Something like: $emailtcontent = include invoicetable_bottom.php? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] highlighting searchterms as bold text
Hi, Here's what you need: RegEx: /((\w+)?#SearchTermHere#(\w+)?)/i Of course, replace your #SearchTermHere# with what you need, i.e. /((\w+)?ethyl(\w+)?)/i Code sample: $_textToHighlight='ethyl Lorem Ethyl ipsum MeThYl dolor Ethylene sit'; $_search='/((\w+)?ethyl(\w+)?)/i'; $_replace='b\\1/b'; $_highlightedText=preg_replace($_search,$_replace,$_textToHighlight); This should output: bethyl/b Lorem bEthyl/b ipsum bMeThYl/b dolor bEthylene/b sit Hope it helps, PuYa C.R.Vegelin wrote: - Original Message - From: Deniz Dizman (BST UGB) [EMAIL PROTECTED] To: C.R.Vegelin [EMAIL PROTECTED]; [EMAIL PROTECTED] php-general@lists.php.net Sent: Thursday, September 20, 2007 11:29 AM Subject: RE: [PHP] highlighting searchterms as bold text thats odd because the regex passes when I test it with this online tool: http://samuelfullman.com/team/php/tools/regular_expression_tester_p2.php -- dd -Original Message- From: C.R.Vegelin [mailto:[EMAIL PROTECTED] Sent: Thursday, September 20, 2007 1:59 PM To: Deniz Dizman (BST UGB); [EMAIL PROTECTED] Subject: Re: [PHP] highlighting searchterms as bold text - Original Message - From: Deniz Dizman (BST UGB) [EMAIL PROTECTED] To: C.R.Vegelin [EMAIL PROTECTED]; [EMAIL PROTECTED] php-general@lists.php.net Sent: Thursday, September 20, 2007 10:38 AM Subject: RE: [PHP] highlighting searchterms as bold text try /^ethyl/i what you want is ignore case and pattern begins with -- dd -Original Message- From: C.R.Vegelin [mailto:[EMAIL PROTECTED] Sent: Thursday, September 20, 2007 1:31 PM To: [EMAIL PROTECTED] Subject: [PHP] highlighting searchterms as bold text Hi everyone, I want to highlight (bold) searchterms in text. For example, for all words starting with ethyl: a) replace ethyl by bethyl/b b) replace Ethyl by bEthyl/b c) replace ethylene by bethylene/b d) but not methyl by bmethyl/b Now I use: $patterns[0] = /ethyl/; $replacements[0] = bethyl/b; $text = preg_replace($patterns, $replacements, $text); This works for a) and c), but not for b) and d). Any idea how to do this ? TIA, Cor Thanks Deniz, I tried pattern /^ethyl/i but this does not highlight anything. I also tried pattern /ethyl/i and this highlights all, but also methyl ... Any suggestion ? Cor Hi Deniz, I tried the referred regex tool as well, and I get Bad Result for /^ethyl/i and Good Result for /ethyl/i Cor -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] highlighting searchterms as bold text
Sorry, I didn't read d) right (NOT Methyl), here is teh new regex : /(\b#SearchTermHere#(\w+)?)/i The code sample is the same, replace regex, of course . Output should be : bethyl/b Lorem bEthyl/b ipsum MeThYl dolor bEthylene/b sit Cheers Puiu Hrenciuc wrote: Hi, Here's what you need: RegEx: /((\w+)?#SearchTermHere#(\w+)?)/i Of course, replace your #SearchTermHere# with what you need, i.e. /((\w+)?ethyl(\w+)?)/i Code sample: $_textToHighlight='ethyl Lorem Ethyl ipsum MeThYl dolor Ethylene sit'; $_search='/((\w+)?ethyl(\w+)?)/i'; $_replace='b\\1/b'; $_highlightedText=preg_replace($_search,$_replace,$_textToHighlight); This should output: bethyl/b Lorem bEthyl/b ipsum bMeThYl/b dolor bEthylene/b sit Hope it helps, PuYa C.R.Vegelin wrote: - Original Message - From: Deniz Dizman (BST UGB) [EMAIL PROTECTED] To: C.R.Vegelin [EMAIL PROTECTED]; [EMAIL PROTECTED] php-general@lists.php.net Sent: Thursday, September 20, 2007 11:29 AM Subject: RE: [PHP] highlighting searchterms as bold text thats odd because the regex passes when I test it with this online tool: http://samuelfullman.com/team/php/tools/regular_expression_tester_p2.php -- dd -Original Message- From: C.R.Vegelin [mailto:[EMAIL PROTECTED] Sent: Thursday, September 20, 2007 1:59 PM To: Deniz Dizman (BST UGB); [EMAIL PROTECTED] Subject: Re: [PHP] highlighting searchterms as bold text - Original Message - From: Deniz Dizman (BST UGB) [EMAIL PROTECTED] To: C.R.Vegelin [EMAIL PROTECTED]; [EMAIL PROTECTED] php-general@lists.php.net Sent: Thursday, September 20, 2007 10:38 AM Subject: RE: [PHP] highlighting searchterms as bold text try /^ethyl/i what you want is ignore case and pattern begins with -- dd -Original Message- From: C.R.Vegelin [mailto:[EMAIL PROTECTED] Sent: Thursday, September 20, 2007 1:31 PM To: [EMAIL PROTECTED] Subject: [PHP] highlighting searchterms as bold text Hi everyone, I want to highlight (bold) searchterms in text. For example, for all words starting with ethyl: a) replace ethyl by bethyl/b b) replace Ethyl by bEthyl/b c) replace ethylene by bethylene/b d) but not methyl by bmethyl/b Now I use: $patterns[0] = /ethyl/; $replacements[0] = bethyl/b; $text = preg_replace($patterns, $replacements, $text); This works for a) and c), but not for b) and d). Any idea how to do this ? TIA, Cor Thanks Deniz, I tried pattern /^ethyl/i but this does not highlight anything. I also tried pattern /ethyl/i and this highlights all, but also methyl ... Any suggestion ? Cor Hi Deniz, I tried the referred regex tool as well, and I get Bad Result for /^ethyl/i and Good Result for /ethyl/i Cor -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] highlighting searchterms as bold text
C.R.Vegelin wrote: - Original Message - From: Puiu Hrenciuc [EMAIL PROTECTED] To: php-general@lists.php.net Sent: Thursday, September 20, 2007 12:56 PM Subject: Re: [PHP] highlighting searchterms as bold text Sorry, I didn't read d) right (NOT Methyl), here is teh new regex : /(\b#SearchTermHere#(\w+)?)/i The code sample is the same, replace regex, of course . Output should be : bethyl/b Lorem bEthyl/b ipsum MeThYl dolor bEthylene/b sit Cheers Puiu Hrenciuc wrote: Hi, Here's what you need: RegEx: /((\w+)?#SearchTermHere#(\w+)?)/i Of course, replace your #SearchTermHere# with what you need, i.e. /((\w+)?ethyl(\w+)?)/i Code sample: $_textToHighlight='ethyl Lorem Ethyl ipsum MeThYl dolor Ethylene sit'; $_search='/((\w+)?ethyl(\w+)?)/i'; $_replace='b\\1/b'; $_highlightedText=preg_replace($_search,$_replace,$_textToHighlight); This should output: bethyl/b Lorem bEthyl/b ipsum bMeThYl/b dolor bEthylene/b sit Hope it helps, PuYa C.R.Vegelin wrote: - Original Message - From: Deniz Dizman (BST UGB) [EMAIL PROTECTED] To: C.R.Vegelin [EMAIL PROTECTED]; [EMAIL PROTECTED] php-general@lists.php.net Sent: Thursday, September 20, 2007 11:29 AM Subject: RE: [PHP] highlighting searchterms as bold text thats odd because the regex passes when I test it with this online tool: http://samuelfullman.com/team/php/tools/regular_expression_tester_p2.php -- dd -Original Message- From: C.R.Vegelin [mailto:[EMAIL PROTECTED] Sent: Thursday, September 20, 2007 1:59 PM To: Deniz Dizman (BST UGB); [EMAIL PROTECTED] Subject: Re: [PHP] highlighting searchterms as bold text - Original Message - From: Deniz Dizman (BST UGB) [EMAIL PROTECTED] To: C.R.Vegelin [EMAIL PROTECTED]; [EMAIL PROTECTED] php-general@lists.php.net Sent: Thursday, September 20, 2007 10:38 AM Subject: RE: [PHP] highlighting searchterms as bold text try /^ethyl/i what you want is ignore case and pattern begins with -- dd -Original Message- From: C.R.Vegelin [mailto:[EMAIL PROTECTED] Sent: Thursday, September 20, 2007 1:31 PM To: [EMAIL PROTECTED] Subject: [PHP] highlighting searchterms as bold text Hi everyone, I want to highlight (bold) searchterms in text. For example, for all words starting with ethyl: a) replace ethyl by bethyl/b b) replace Ethyl by bEthyl/b c) replace ethylene by bethylene/b d) but not methyl by bmethyl/b Now I use: $patterns[0] = /ethyl/; $replacements[0] = bethyl/b; $text = preg_replace($patterns, $replacements, $text); This works for a) and c), but not for b) and d). Any idea how to do this ? TIA, Cor Thanks Deniz, I tried pattern /^ethyl/i but this does not highlight anything. I also tried pattern /ethyl/i and this highlights all, but also methyl ... Any suggestion ? Cor Hi Deniz, I tried the referred regex tool as well, and I get Bad Result for /^ethyl/i and Good Result for /ethyl/i Cor -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Thanks Puiu, I tested your regex with the code below. However, it didn't work. Maybe I'm missing something ... To test it, change the $pattern setting. ?php $term = ethyl; $text = Ethylene, ethyl and methyl are different things.; $pattern = /(\b# . $term . #(\w+)?)/i; $replacement = b . $term . /b; // or: $replacement = b\\1/b; echo before: . $text, br /; $text = preg_replace($pattern, $replacement, $text); echo after: . $text, br /; echo wanted:br /bEthyl/bene, bethyl/b and methyl are different things., br /; echo or:br /bethyl/bene, bethyl/b and methyl are different things., br /; ? Regards, Cor you forgot to also remove '#' and enclose in single quotes, otherwise the '\' character has another meaning :) Also, the replacement should be exactly as I gave it, with \\1, it means 'put here the string that matched first brackets pair ' So these two lines should look like: $pattern = '/(\b' . $term . '(\w+)?)/i'; $replacement = 'b\\1/b'; -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: scaling images
Hulf wrote:
Sorry my message was cut off.
Yes I want to scale to 300 x 200px before I upload the image to my folder.
Here is my code so far.
thanks,
H.
$imageinfo = getimagesize($_FILES['userfile']['tmp_name']);
echo $x=$imageinfo[0];
echo $y=$imageinfo[1];
$newwidth = 300;
$newheight = 200;
// Load
$thumb = imagecreatetruecolor($newwidth, $newheight);
$source = imagecreatefromjpeg($_FILES['userfile']['tmp_name']);
// Resize
imagecopyresized($thumb, $source, 0, 0, 0, 0, $newwidth, $newheight, $width,
$height);
// Output
$myimage = imagejpeg($thumb);
$target_path = ../property_images/$property_id/.basename(
$_FILES['userfile']['name']);
$img_url= $property_id./.basename( $_FILES['userfile']['name']);
if(move_uploaded_file($myimage, $target_path)) {
/* echo The file . basename( $_FILES['userfile']['name']).
has been uploaded;*/
} else{
echo There was an error uploading the file, please try again!;
}
After resizing the image you will have the newly created JPEG
data (binary) in the $myimage variable, not a file(name).
So you actually have to do something like:
file_put_contents($target_path,$myimage);
This will put the content in the $myimage variable ( the resized JPEG
data) into the target path. Note that you should also check if the
uploaded file is a supported image, so do something like :
if($source = @imagecreatefromjpeg($_FILES['userfile']['tmp_name']))
{
// file is a supported image type, resize it and save it
}
else
{
// unsupported image file or not an image file at all,
// display some error here
}
Note:
file_put_contents is a PHP5 only function, use fopen,fwrite,fclose
for PHP4.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Undefined class constant
Hi everyone,
I'm having a hard time dealing with an error that appeared overnight
in one of my PHP script:
Fatal error: Undefined class constant 'self::TYPE_HIDDEN' in
/#/classes/framework/HTML/HTMLForm.php on line 120
HTMLForm.php snippet:
.
// Creates the HTMLFormFields
foreach ($this-Record-Columns as $_column)
{
// Add only visible columns
if ($_column-IsVisible)
{
// Default field type
$_type=HTMLFormField::ELEMENT_TYPE_TEXT ;
// Adjust default type based on Column type
switch ($_column-Type)
{
case Column::TYPE_AUTONUMBER:
$_type=HTMLFormField::ELEMENT_TYPE_HIDDEN ;
break;
case Column::TYPE_BOOLEAN :
$_type=HTMLFormField::ELEMENT_TYPE_CHECKBOX ;
break;
default:
break;
117: }
118:
119:// Add the column to the list of fields
120:$this-Fields[$_column-Name]=new
121:HTMLFormField($this-Name,$_column,$_type);
122:
123:}
}
As you can see there is no refference to any TYPE_HIDDEN constant
at line 120, nor in the HTMLFormField's constructor.
I searched the net, but I just can't find the reason of this.
Can someone please help me ?
Thanks,
Puiu
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Undefined class constant
Here are the content for all used variables:
$_this-Name: (string) FilterForm
$_column:
StringColumn Object
(
[Table] = Roles
[Name] = RoleName
[Function] = like
[Type] = 4
[Min] =
[Max] =
[RegEx] =
[AllowedValues] = Array
(
)
[IsValid] =
[IsVisible] = 1
[Sorted] = 0
[Primary] =
[Foreign] =
[Negated] =
[GroupBy] =
[Aggregate] =
[_value:protected] =
)
$_type: (int) 1
T . Lensselink wrote:
On Wed, 19 Sep 2007 15:56:22 +0300, Puiu Hrenciuc [EMAIL PROTECTED] wrote:
Hi everyone,
I'm having a hard time dealing with an error that appeared overnight
in one of my PHP script:
Fatal error: Undefined class constant 'self::TYPE_HIDDEN' in
/#/classes/framework/HTML/HTMLForm.php on line 120
HTMLForm.php snippet:
.
// Creates the HTMLFormFields
foreach ($this-Record-Columns as $_column)
{
// Add only visible columns
if ($_column-IsVisible)
{
// Default field type
$_type=HTMLFormField::ELEMENT_TYPE_TEXT ;
// Adjust default type based on Column type
switch ($_column-Type)
{
case Column::TYPE_AUTONUMBER:
$_type=HTMLFormField::ELEMENT_TYPE_HIDDEN ;
break;
case Column::TYPE_BOOLEAN :
$_type=HTMLFormField::ELEMENT_TYPE_CHECKBOX ;
break;
default:
break;
117: }
118:
119:// Add the column to the list of fields
120:$this-Fields[$_column-Name]=new
121:HTMLFormField($this-Name,$_column,$_type);
122:
123:}
}
As you can see there is no refference to any TYPE_HIDDEN constant
at line 120, nor in the HTMLFormField's constructor.
I searched the net, but I just can't find the reason of this.
Can someone please help me ?
Thanks,
Puiu
When the error happens. What are the contents of 120: $_column-Name ?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Undefined class constant
Here is the HTMLFormField constructor, it is pretty simple :
/**
* Creates a new HTMLFormField object
*
* @param string $_formName Name of the form this field belongs to
* @param Column $_column Record object this column derives from
* @param int $_type Type of field, this determines the type of
HTML element that will be rendered
* @param string $_class Class name for the HTML element
* @param array $_values Array of display values for combos,
lists, radios
* @param string $_label Label to be displayed next to a radio,
check box
* @param string $_nullMessage Message that will be displayed
when a required field was not filled
* @param string $_invalidMessage Message that will be displayed
when the data entered is invalid
* @param string $_tooShortMessage Message displayed when the
field value is bellow minimum value or length
* @param string $_tooLongMessage Message displayed when the
field value is above maximum value or length
*/
public function
__construct($_formName,$_column=null,$_type=0,$_class=''
,$_fieldValues=null,$_label=,$_nullMessage='',$_invalidMessage='',$_tooShortMessage='',$_tooLongMessage='')
{
// Copy column's properties and save passed parameters
into local properties
if ($_column instanceof Column )
{
$this-Name=$_column-Name;
$this-RegEx=$_column-RegEx;
$this-Min=$_column-Min;
$this-Max=$_column-Max;
$this-Type=$_column-Type;
$this-Value=$_column-Value;
}
$this-FormName=$_formName;
$this-NullMessage=$_nullMessage;
$this-InvalidDataMessage=$_invalidMessage;
$this-TooLongMessage=$_tooShortMessage;
$this-TooLongMessage=$_tooLongMessage;
$this-Class=$_class;
$this-FieldValues=$_fieldValues;
$this-FieldType=$_type;
}
Trust me, it doesn't have any logical explanation :)
Puiu
T.Lensselink wrote:
On Wed, 19 Sep 2007 17:13:02 +0300, Puiu Hrenciuc [EMAIL PROTECTED] wrote:
Here are the content for all used variables:
$_this-Name: (string) FilterForm
$_column:
StringColumn Object
(
[Table] = Roles
[Name] = RoleName
[Function] = like
[Type] = 4
[Min] =
[Max] =
[RegEx] =
[AllowedValues] = Array
(
)
[IsValid] =
[IsVisible] = 1
[Sorted] = 0
[Primary] =
[Foreign] =
[Negated] =
[GroupBy] =
[Aggregate] =
[_value:protected] =
)
$_type: (int) 1
T . Lensselink wrote:
On Wed, 19 Sep 2007 15:56:22 +0300, Puiu Hrenciuc [EMAIL PROTECTED]
wrote:
Hi everyone,
I'm having a hard time dealing with an error that appeared overnight
in one of my PHP script:
Fatal error: Undefined class constant 'self::TYPE_HIDDEN' in
/#/classes/framework/HTML/HTMLForm.php on line 120
HTMLForm.php snippet:
.
// Creates the HTMLFormFields
foreach ($this-Record-Columns as $_column)
{
// Add only visible columns
if ($_column-IsVisible)
{
// Default field type
$_type=HTMLFormField::ELEMENT_TYPE_TEXT ;
// Adjust default type based on Column type
switch ($_column-Type)
{
case Column::TYPE_AUTONUMBER:
$_type=HTMLFormField::ELEMENT_TYPE_HIDDEN ;
break;
case Column::TYPE_BOOLEAN :
$_type=HTMLFormField::ELEMENT_TYPE_CHECKBOX
;
break;
default:
break;
117: }
118:
119:// Add the column to the list of fields
120:$this-Fields[$_column-Name]=new
121:HTMLFormField($this-Name,$_column,$_type);
122:
123:}
}
As you can see there is no refference to any TYPE_HIDDEN constant
at line 120, nor in the HTMLFormField's constructor.
I searched the net, but I just can't find the reason of this.
Can someone please help me ?
Thanks,
Puiu
When the error happens. What are the contents of 120: $_column-Name ?
What happens inside the constructor when you create a new instance of
HTMLFormField?
Maybe the $_type is validated there. Or i'm missing something in this
snippet.
[PHP] Sessions, sessions and... sessions
Hello, I am a little desperate right now since I have tried to solve this problem for 3-4 days now. I have developed a site that uses sessions for user authentication and data storage between page access. The development server is Apache1.3.24/MySQL4.1.0/PHP4.3.3/Win XP Pro The release server is Apache1.3.27/MySQ3.2.25/PHP4.3.1/Linux 2.4.25 The site is working just fine on the development server, but when uploading on release server it keeps losing session data and the users are logged out of their account in a randomly manner. I can't reproduce the behaviour since it is all randomly, for eg. the session may expire immediately but it can also last 30-40 min. It does not expire on same page every time. I have tried to see if it is a browser related issue so I have loaded the page into IE6, NN7, OPERA7 but the problem persisted. Next step I thought that it could be a process on the release server that deletes files on /tmp so I have changed the session_save_path to another dir, same problem. Now I have made some functions and keep the sessions in a MySQL database. It works fine on the development server, but... , BUT... , it has the same behaviour on the release server. Using MySQL storage I have discovered the PHP changes SIDs randomly ( at least so it seems ) so the session's data is not lost ( the MySQL record is there, and the data field is ok, all variables are there kindly waiting to be read by PHP :) ), but new sessions are created for same connection so I think this is PHP or Cookies related. If you would like to see the phpinfo() snapshots: Development server : http://www.pur.ro/devphpinfo.htm Release server : http://www.pur.ro/relphpinfo.htm Can someone please help me, coz' my hair is turning white and I'm too young to die :) Thanks, Puiu Hrenciuc. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sessions, sessions and... sessions
1. No. If that would be the problem i think that sessions would expire after the same period of time and not randomly , right ? 2. The site consists in a single page (index.php) that includes the subpages as needed. The session_start() is at the begining of the file. If this would be the problem the sessions would expire on the same page, right ? 3. No, it is not cross domains. It is on a virtual server thought . Richard Davey [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello Puiu, Tuesday, March 2, 2004, 11:13:07 AM, you wrote: PH The site is working just fine on the development server, but when PH uploading on release server it keeps losing session data and the PH users are logged out of their account in a Some things to try/think about: 1. Are your sessions/cookies set to expire after a certain time? If so, is the server in a different time zone to your development server? 2. Are you 100% sure you call session_start() on every page that needs it before doing any work with the session variables? 3. Does your site cross domains? Sessions will not propagate (unless you make them). -- Best regards, Richard Davey http://www.phpcommunity.org/wiki/296.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sessions, sessions and... sessions
the session_start() is in a file that is require_once in every page, so it can't get called more than one time. If this would be the problem, I would also have problems on the development server, don't you think ? Electroteque [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] all i can think of here, you could be calling start_session twice in the same page ? also init set the session timeout to an hour or so -Original Message- From: Puiu Hrenciuc [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 02, 2004 10:13 PM To: [EMAIL PROTECTED] Subject: [PHP] Sessions, sessions and... sessions Hello, I am a little desperate right now since I have tried to solve this problem for 3-4 days now. I have developed a site that uses sessions for user authentication and data storage between page access. The development server is Apache1.3.24/MySQL4.1.0/PHP4.3.3/Win XP Pro The release server is Apache1.3.27/MySQ3.2.25/PHP4.3.1/Linux 2.4.25 The site is working just fine on the development server, but when uploading on release server it keeps losing session data and the users are logged out of their account in a randomly manner. I can't reproduce the behaviour since it is all randomly, for eg. the session may expire immediately but it can also last 30-40 min. It does not expire on same page every time. I have tried to see if it is a browser related issue so I have loaded the page into IE6, NN7, OPERA7 but the problem persisted. Next step I thought that it could be a process on the release server that deletes files on /tmp so I have changed the session_save_path to another dir, same problem. Now I have made some functions and keep the sessions in a MySQL database. It works fine on the development server, but... , BUT... , it has the same behaviour on the release server. Using MySQL storage I have discovered the PHP changes SIDs randomly ( at least so it seems ) so the session's data is not lost ( the MySQL record is there, and the data field is ok, all variables are there kindly waiting to be read by PHP :) ), but new sessions are created for same connection so I think this is PHP or Cookies related. If you would like to see the phpinfo() snapshots: Development server : http://www.pur.ro/devphpinfo.htm Release server : http://www.pur.ro/relphpinfo.htm Can someone please help me, coz' my hair is turning white and I'm too young to die :) Thanks, Puiu Hrenciuc. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Session and MS-IE6
Have you tried other browsers ?
Before you can say it is a browser issue you have to try as
many browsers as possible and see if the problem is still there.
What server/os/php is on your machine and what on client's ?
Can you post the session management part of tour code ?
Please provide more info in order to be able to get help.
Pance [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
I verify users to my website with sessions. It's been working fine for the
past couple of years, but recently I started having some problems using
sessions for example:
session_register(user_id);
if (!(user_id)){
and then I read the PHP manual and it suggested this instead:
session_start();
if (!$_SESSION['user_id']){
which worked on my machine (Win98 and MS-IE5.5). But today I tried to
login
to my page from the client's computer using MS-IE 6 and I got the error:
undefined index 'user-id'
Does anybody know what's going on? Is there a bug with MS-IE6 when using
sessions? I've read some of the other comments here about IE6 but they
apply
to forms, not sessions.
Pance.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Sessions, sessions and... sessions
I don't use session_register(), just the $_SESSION global variable, so this
is not it... :(
Pance [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi Puiu,
I've been having the same problem too. My code that worked up until
recently
just stopped working. I did change from using:
session_register(user_id);
if (!(user_id)){
to using:
session_start();
if (!$_SESSION['user_id']){
Now it works with my computer Win98 and MS-IE5.5 but not on my client's
computer Win98 and MS-IE6.
I think there's something seriously wrong somewhere (either PHP or MS).
I'll
keep you posted if I find a solution.
Pance.
Puiu Hrenciuc [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello,
I am a little desperate right now since I have tried to solve this
problem
for 3-4 days now.
I have developed a site that uses sessions for user authentication and
data
storage between page access.
The development server is Apache1.3.24/MySQL4.1.0/PHP4.3.3/Win XP Pro
The release server is Apache1.3.27/MySQ3.2.25/PHP4.3.1/Linux 2.4.25
The site is working just fine on the development server, but when
uploading
on release
server it keeps losing session data and the users are logged out of
their
account in a
randomly manner. I can't reproduce the behaviour since it is all
randomly,
for eg.
the session may expire immediately but it can also last 30-40 min. It
does
not expire
on same page every time. I have tried to see if it is a browser related
issue so I have loaded
the page into IE6, NN7, OPERA7 but the problem persisted. Next step I
thought that it
could be a process on the release server that deletes files on /tmp so I
have changed the
session_save_path to another dir, same problem. Now I have made some
functions
and keep the sessions in a MySQL database. It works fine on the
development
server,
but... , BUT... , it has the same behaviour on the release server. Using
MySQL storage
I have discovered the PHP changes SIDs randomly ( at least so it seems )
so
the session's
data is not lost ( the MySQL record is there, and the data field is ok,
all
variables are there
kindly waiting to be read by PHP :) ), but new sessions are created for
same
connection
so I think this is PHP or Cookies related.
If you would like to see the phpinfo() snapshots:
Development server : http://www.pur.ro/devphpinfo.htm
Release server : http://www.pur.ro/relphpinfo.htm
Can someone please help me, coz' my hair is turning white and I'm too
young
to die :)
Thanks,
Puiu Hrenciuc.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Session and MS-IE6
Please provide the code where you set the $_SESSION['userid']
variable.
Pance [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Have you tried other browsers ?
I've tried MS-IE 5.5 and Mozilla 1.4b on my Win98 computer. They both
work.
I've tried MS-IE6 on my clients Win98 computer - it didn't work.
What server/os/php is on your machine and what on client's ?
My server is runing Linux 2.4.24 #3; PHP-4.3.3; Zend 1.3.0
Can you post the session management part of tour code ?
I'm not sure what you mean by session management. I use:
session_start();
at the top of every PHP page and I try to verify the user by:
if (!$_SESSION['user_id']){
printf(a href=\index.php\You have not logged in. Please click this
to
do so./a);
exit();
}
Pance.
Puiu Hrenciuc [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Have you tried other browsers ?
Before you can say it is a browser issue you have to try as
many browsers as possible and see if the problem is still there.
What server/os/php is on your machine and what on client's ?
Can you post the session management part of tour code ?
Please provide more info in order to be able to get help.
Pance [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
I verify users to my website with sessions. It's been working fine for
the
past couple of years, but recently I started having some problems
using
sessions for example:
session_register(user_id);
if (!(user_id)){
and then I read the PHP manual and it suggested this instead:
session_start();
if (!$_SESSION['user_id']){
which worked on my machine (Win98 and MS-IE5.5). But today I tried to
login
to my page from the client's computer using MS-IE 6 and I got the
error:
undefined index 'user-id'
Does anybody know what's going on? Is there a bug with MS-IE6 when
using
sessions? I've read some of the other comments here about IE6 but they
apply
to forms, not sessions.
Pance.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: interbase + php
Why don't you use base64_encode and base64_decode functions ? It will take about 33% more space but will be SQL and PHP safe . Markus Ecker [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] hi all!! i have the problem that i want to put an image into a firebird database. the problem is that when i copy the code of the image into my sql syntax, the code contains ' and and then php thinks that this is the end of the sql statement, although this is just data of the image. is there another method how i can put images into a database??? what are the functions ibase_blob_create good for?? many thanks greets markus -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: interbase + php
I also think addslashes() and stripslashes() could be useful.. Puiu Hrenciuc [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Why don't you use base64_encode and base64_decode functions ? It will take about 33% more space but will be SQL and PHP safe . Markus Ecker [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] hi all!! i have the problem that i want to put an image into a firebird database. the problem is that when i copy the code of the image into my sql syntax, the code contains ' and and then php thinks that this is the end of the sql statement, although this is just data of the image. is there another method how i can put images into a database??? what are the functions ibase_blob_create good for?? many thanks greets markus -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: session_id and cookie settings
Firs of all I think it would be easier to conult PHP Help before posting. Quoting from PHP Help - function session_destroy(): [EMAIL PROTECTED] (18-Jan-2002 02:26) When users log in and out of your site they will keep the original session you have set for them. if you need to have this change on each login then you should use the setcookie function to remove the session id on each logout. for instance: //remove the local session session_destroy(); //remove the client session setcookie(SES_NAME,,,/); //redirect user with header header(somewhere); exit; Also from PHP Help: session_destroy() destroys all of the data associated with the current session. It does not unset any of the global variables associated with the session, or unset the session cookie. Torsten [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, when I destroy my session and reload my index.php. I get the same session_id() that was just destroyed before. I've checked it after session_destroy() with echo session(); The function returned no value anymore. But as I said, when starting a new session the old session_id is reappearing. Only when I set off the cookie option in my browser session_start() gives a new session_id. I get really confused with it, because I thought that the session_id is generated by php (a remote machine in my case) and has nothing to do with the browser, exept I would actively set cookies. How can code it that way, that non-independend from the cookie settings in the browser I always can be sure to have a really new session_id? Thank you, Torsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: readfile error
Can you try : readfile(http://ip.address.here/paperchase/blogger_rss.xml;) ? I don't know the cause, but I think replacing the host name with it's IP address would work... Ashley [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I posted this on Novell's PHP forum, but I have not gotten a response. Hopefully, someone here can help me. -- I was using the readfile function on a server that was running Apache 1.3.2, PHP 4.2.3 (PHP for Netware) and then switched to a different server running Apache 2.0.48, PHP 4.2.3 (PHP for Netware) It was working just fine before I moved the file to the new server. Now I get the following error message: Warning: php_network_getaddresses: gethostbyname failed in 'insert path here' on line 6 Warning: readfile(http://jurist.law.pitt.edu/paperchase/blogger_rss.xml;) - Bad file number in 'insert path here' on line 6 Does anyone have any suggestions as to what is different or could be causing this problem? I have looked through the php.ini files and cannot determine anything that could cause this. Thanks in advance, Ashley -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Cookie Problems (Different than the post by David Jackson)
I bet you have some session management functions in
include('lib/sessionfunc.php');
something like session_start() that also sends out header informations,
but you can't send any headers AFTER you have started
the output for eg:
?
some cookies/session/header code1
?
Some HTML output like:
html
head
?
some cookies/session/header code2
?
code1 will work ok, but code2 will fail with headers already sent error.
Instead you should write :
?
ALL cookies/session/header code
?
The HTML code
?
other PHP code
?
the headers are sent before any HTML code, so if you have even one
blank space sent to the output you can't modify the headers any more.
Brian J. Celenza [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Here's a snippet of the code. I'm sending the setcookie header out long
before any of the other headers, but I'm still getting:
Warning: Cannot modify header information - headers already sent by
(output
started at C:\wwwroot\index.php:4) in C:\wwwroot\index.php on line 7
-Code--
?
function cookie_set($userid){
if (isset($userid)){
setcookie(vfsnet, $userid, time()+600);
}
}
cookie_set($_GET['user']);
?
html
head
?
include('lib/sessionfunc.php');
include('lib/dbconnect.php');
include('lib/filefunc.php');
include('lib/urlfunc.php');
?
link rel=stylesheet type=text/css href=themes/master.css
titleWebsite0001/title
meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
/head
---Code---
Any ideas?
Thanks
Brian
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Sessions, sessions and... sessions
I have make a workaround for my problem using MySQL for session storage and not using the PHP generated SIDs, but using some SID generated with something like this : $tsid=$_SERVER['HTTP_USER_AGENT'].'|'.$_SERVER['REMOTE_ADDR'].'|'; $tsid=md5(md5($tsid)); session_id($tsid); session_set_save_handler (mysession_open,mysession_close,mysession_read,mysession_write,myse ssion_destroy,mysession_gc); session_start(); this works just fine, it is more insecure but it works, it also shows that the problem is somewhere in PHP generating another SID for the same user before session's timeout in a randomly manner. I will try to report this in the PHP bugs database. Thanks all for help. Puiu Hrenciuc. Puiu Hrenciuc [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I am a little desperate right now since I have tried to solve this problem for 3-4 days now. I have developed a site that uses sessions for user authentication and data storage between page access. The development server is Apache1.3.24/MySQL4.1.0/PHP4.3.3/Win XP Pro The release server is Apache1.3.27/MySQ3.2.25/PHP4.3.1/Linux 2.4.25 The site is working just fine on the development server, but when uploading on release server it keeps losing session data and the users are logged out of their account in a randomly manner. I can't reproduce the behaviour since it is all randomly, for eg. the session may expire immediately but it can also last 30-40 min. It does not expire on same page every time. I have tried to see if it is a browser related issue so I have loaded the page into IE6, NN7, OPERA7 but the problem persisted. Next step I thought that it could be a process on the release server that deletes files on /tmp so I have changed the session_save_path to another dir, same problem. Now I have made some functions and keep the sessions in a MySQL database. It works fine on the development server, but... , BUT... , it has the same behaviour on the release server. Using MySQL storage I have discovered the PHP changes SIDs randomly ( at least so it seems ) so the session's data is not lost ( the MySQL record is there, and the data field is ok, all variables are there kindly waiting to be read by PHP :) ), but new sessions are created for same connection so I think this is PHP or Cookies related. If you would like to see the phpinfo() snapshots: Development server : http://www.pur.ro/devphpinfo.htm Release server : http://www.pur.ro/relphpinfo.htm Can someone please help me, coz' my hair is turning white and I'm too young to die :) Thanks, Puiu Hrenciuc. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
