Re: [PHP] crop an image
Does anyone have some insight here? I am trying to crop an image. The crop seems to almost work, but I get black bars on the image. Has anyone had any experience with cropping images using the GD library? Thanks. Chris On Nov 2, 2007, at 5:41 PM, Chris Bruce wrote: What was the solution here? I am trying to crop but am getting a black bar the same height as the crop at top. For this image I want to crop 40 pixels off of the top: $image_p = imagecreatetruecolor($width, $height); $image = imagecreatefromjpeg($jpegpath); imagecopyresampled($image_p, $image, 0, 0, 0, 40, 765, 810, 665, 1000) imagejpeg($image_p, $destImage, 75); How do I merely crop x pixels from an image without having black bars? I have tried the x coordinate too with the same result. Thanks, Chris On Oct 31, 2007, at 8:58 AM, Merlin wrote: Merlin schrieb: Hi everybody, I am still strugling with the crop problem. It looks like it is not possible with PHP to do an imagecopyresampled and and imagecopy on the same image. Here is what I try to do: 1: Resize image to 80px width and correct ratio 2: Crop from that image a 80x60 part Both work for themselfes, but not together. Does anybody see the problem? $outputImg = ImageCreateTrueColor($maxX, $dstY); imagecopyresampled($outputImg, $inputImg, $posX, $posY,0,0, $picX, $picY, $srcX, $srcY); $outputImg = ImageCreateTrueColor(80, 60); imagecopy($outputImg, $inputImg, 0,0 , 0, 250, $picX, $picY); If I leave the second imagecreate away, the image will be copied into the bigger size and is not 80x60. Thank you for any help. Merlin David Christopher Zentgraf schrieb: Copying half a pixel? I dare say that's where the problem is. Chrs, Dav On 31 Oct 2007, at 19:34, Merlin wrote: Hi there, I do have a small problem with the proportions of image copy The image is originally vertical in 100px width and 141px height. Now I want to crop it to 80 px width and 60px height. There should be no black area and the proportions should be OK. That means that I have to copy only part of the image. In this case it would be 40.5px from above (141-60 / 2 ) and until 100.5 (40.5+60). This would crop the middle part of the image. Now with imagecoyresampled I can set the starting point of 40.5px, but not the ending point. The image will have a black bottom. Here is the code I am using: imagecopyresampled($outputImg, $inputImg, 0,0, 0 , 40.5, 80, 60, $srcX, $srcY); Thank you for any hint. Maybe somebody has a good idea on how to crop that image. Best regards, Merlin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php got it, sorrry for the confusion. I mixed up the lables. -- 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 General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] crop an image
What was the solution here? I am trying to crop but am getting a black bar the same height as the crop at top. For this image I want to crop 40 pixels off of the top: $image_p = imagecreatetruecolor($width, $height); $image = imagecreatefromjpeg($jpegpath); imagecopyresampled($image_p, $image, 0, 0, 0, 40, 765, 810, 665, 1000) imagejpeg($image_p, $destImage, 75); How do I merely crop x pixels from an image without having black bars? I have tried the x coordinate too with the same result. Thanks, Chris On Oct 31, 2007, at 8:58 AM, Merlin wrote: Merlin schrieb: Hi everybody, I am still strugling with the crop problem. It looks like it is not possible with PHP to do an imagecopyresampled and and imagecopy on the same image. Here is what I try to do: 1: Resize image to 80px width and correct ratio 2: Crop from that image a 80x60 part Both work for themselfes, but not together. Does anybody see the problem? $outputImg = ImageCreateTrueColor($maxX, $dstY); imagecopyresampled($outputImg, $inputImg, $posX, $posY,0,0, $picX, $picY, $srcX, $srcY); $outputImg = ImageCreateTrueColor(80, 60); imagecopy($outputImg, $inputImg, 0,0 , 0, 250, $picX, $picY); If I leave the second imagecreate away, the image will be copied into the bigger size and is not 80x60. Thank you for any help. Merlin David Christopher Zentgraf schrieb: Copying half a pixel? I dare say that's where the problem is. Chrs, Dav On 31 Oct 2007, at 19:34, Merlin wrote: Hi there, I do have a small problem with the proportions of image copy The image is originally vertical in 100px width and 141px height. Now I want to crop it to 80 px width and 60px height. There should be no black area and the proportions should be OK. That means that I have to copy only part of the image. In this case it would be 40.5px from above (141-60 / 2 ) and until 100.5 (40.5 +60). This would crop the middle part of the image. Now with imagecoyresampled I can set the starting point of 40.5px, but not the ending point. The image will have a black bottom. Here is the code I am using: imagecopyresampled($outputImg, $inputImg, 0,0, 0 , 40.5, 80, 60, $srcX, $srcY); Thank you for any hint. Maybe somebody has a good idea on how to crop that image. Best regards, Merlin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php got it, sorrry for the confusion. I mixed up the lables. -- 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
Re: [PHP] Issues with upgrade to PHP 4.4.1
No one has any thoughts or advice on this?
Chris
On May 12, 2006, at 3:31 PM, Chris Bruce wrote:
I have a dedicated server and my host just did an upgrade of PHP to
4.4.1. This has caused a couple of major errors and I wanted to
share them to see if anyone has any answers or has experienced
similar problems.
1. imap functions are not working correctly. Specifically calling
it thus:
imap_open({domain.ca:110/pop3},"mailbox","password") gives the
following error:
Certificate failure for domain.ca: self signed certificate: /C=--/
ST=SomeState/L=SomeCity/O=SomeOrganization/
OU=SomeOrganizationalUnit/CN=localhost.localdomain/
[EMAIL PROTECTED]
if I add "notls" after pop3 "domain.ca:110/pop3/notls", imap_open
works, but the script fails on the subsequent call to
imap_fetchstructure.
This was working flawlessly prior to the upgrade to 4.4.1. Here is
the configure command:
'./configure' '--prefix=/usr/local' '--with-config-file-path=/etc'
'--with-mysql=/usr/local/mysql' '--enable-ftp' '--enable-bcmath' '--
disable-debug' '--with-gd' '--with-jpeg-dir=/usr' '--with-png-dir=/
usr/local' '--with-ttf' '--with-freetype-dir=/usr/local/freetype2'
'--with-zlib' '--with-zlib-dir=/usr' '--with-imap=/usr' '--with-
imap-ssl' '--with-kerberos' '--with-apache=../apache_1.3.34' '--
enable-bcmath' '--with-curl=/usr' '--with-pear' '--enable-ftp' '--
enable-calendar' '--enable-memory-limit' '--enable-magic-quotes' '--
enable-wddx' '--with-mhash=/ usr/local/mhash' '--with-openssl-dir=/
usr/local/ssl' '--with-openssl=/usr/local/ssl' '--enable-mbstring'
'--with-mcrypt=/usr/local'
My concern here is the "with-imap-ssl". I don't want to use TLS,
but as above, disabling it causes the script to die.
I have noticed that my host seems to have dropped the build in from
another server as the build date is from October 2005.
Anyone have any ideas?
2. Using the setcookie() function, I am not able to set an expiry
for the cookie to anything less than 3603 seconds. 3602 or less
does not work. Is this a documented bug?
Thanks,
Chris
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[PHP] Issues with upgrade to PHP 4.4.1
I have a dedicated server and my host just did an upgrade of PHP to
4.4.1. This has caused a couple of major errors and I wanted to share
them to see if anyone has any answers or has experienced similar
problems.
1. imap functions are not working correctly. Specifically calling it
thus:
imap_open({domain.ca:110/pop3},"mailbox","password") gives the
following error:
Certificate failure for domain.ca: self signed certificate: /C=--/
ST=SomeState/L=SomeCity/O=SomeOrganization/OU=SomeOrganizationalUnit/
CN=localhost.localdomain/[EMAIL PROTECTED]
if I add "notls" after pop3 "domain.ca:110/pop3/notls", imap_open
works, but the script fails on the subsequent call to
imap_fetchstructure.
This was working flawlessly prior to the upgrade to 4.4.1. Here is
the configure command:
'./configure' '--prefix=/usr/local' '--with-config-file-path=/etc' '--
with-mysql=/usr/local/mysql' '--enable-ftp' '--enable-bcmath' '--
disable-debug' '--with-gd' '--with-jpeg-dir=/usr' '--with-png-dir=/
usr/local' '--with-ttf' '--with-freetype-dir=/usr/local/freetype2' '--
with-zlib' '--with-zlib-dir=/usr' '--with-imap=/usr' '--with-imap-
ssl' '--with-kerberos' '--with-apache=../apache_1.3.34' '--enable-
bcmath' '--with-curl=/usr' '--with-pear' '--enable-ftp' '--enable-
calendar' '--enable-memory-limit' '--enable-magic-quotes' '--enable-
wddx' '--with-mhash=/ usr/local/mhash' '--with-openssl-dir=/usr/local/
ssl' '--with-openssl=/usr/local/ssl' '--enable-mbstring' '--with-
mcrypt=/usr/local'
My concern here is the "with-imap-ssl". I don't want to use TLS, but
as above, disabling it causes the script to die.
I have noticed that my host seems to have dropped the build in from
another server as the build date is from October 2005.
Anyone have any ideas?
2. Using the setcookie() function, I am not able to set an expiry for
the cookie to anything less than 3603 seconds. 3602 or less does not
work. Is this a documented bug?
Thanks,
Chris
Re: [PHP] Re: preg_match_all question
It matches any link with the exception of https links.
On Jul 20, 2005, at 3:36 PM, Ethilien wrote:
I don't see anything in this regex that would prevent https from being
matched, since you don't specify the pattern of the actual url at all.
What is an example of a link that it will match?
Chris Bruce wrote:
Hello,
I am using the following to do link replacing:
preg_match_all("/<\s*a\s+[^>]*href\s*=\s*[\"']?([^\"' >]+)[\"'
>]/isU",$file[$x],$matches);
It works great for all but 'https' links. I am not that versed in
regular expressions. Would anyone know what I need to put in there so
that it will match on https links?
Thanks,
Chris
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[PHP] preg_match_all question
Hello,
I am using the following to do link replacing:
preg_match_all("/<\s*a\s+[^>]*href\s*=\s*[\"']?([^\"' >]+)[\"'
>]/isU",$file[$x],$matches);
It works great for all but 'https' links. I am not that versed in
regular expressions. Would anyone know what I need to put in there so
that it will match on https links?
Thanks,
Chris
Re: [PHP] cURL functions
This should work:
$ch = curl_init(); // create cURL handle (ch)
if (!$ch) {
die("Couldn't initialize a cURL handle");
}
// set some cURL options
$ret = curl_setopt($ch, CURLOPT_URL,
"http://images.apple.com/home/2005/images/
tigershippingdashboard20050429.jpg");
$ret = curl_setopt($ch, CURLOPT_HEADER, 0);
$ret = curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
$ret = curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$ret = curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
$ret = curl_setopt($ch, CURLOPT_TIMEOUT, 30);
// execute
$ret = curl_exec($ch);
header("Content-type: image/jpg");
Header('Content-Disposition: attachment;
file="tigershippingdashboard20050429.jpg"');
echo $ret;
Did you try this Jason? When I try it, it just downloads the
getimage.php file with the binary content of the image in the file.
Chris
Re: [PHP] cURL functions
I did look at your post on PATH_INFO which did not get me any closer to
the solution. At this point, I am just trying to get an image using
cURL and then force it to download to the computer. Here is the link:
http://205.207.224.90/getimage.php
and here is the code:
header("Content-type: image/jpg");
Header('Content-Disposition: attachment;
file="tigershippingdashboard20050429.jpg"');
$ch = curl_init(); // create cURL handle (ch)
if (!$ch) {
die("Couldn't initialize a cURL handle");
}
// set some cURL options
$ret = curl_setopt($ch, CURLOPT_URL,
"http://images.apple.com/home/2005/images/
tigershippingdashboard20050429.jpg");
$ret = curl_setopt($ch, CURLOPT_HEADER, 1);
$ret = curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
$ret = curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$ret = curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
$ret = curl_setopt($ch, CURLOPT_TIMEOUT, 30);
// execute
$ret = curl_exec($ch);
if (empty($ret)) {
// some kind of an error happened
die(curl_error($ch));
curl_close($ch); // close cURL handler
}
else {
$info = curl_getinfo($ch);
curl_close($ch); // close cURL handler
if (empty($info['http_code'])) {
die("No HTTP code was returned");
}
else {
// load the HTTP codes
// echo results
echo "The server responded: ";
print "";
print_r($info);
print "";
}
}
I have tried changing the values of the curl options to no avail. What
ends up happening is the the PHP file is what gets downloaded with all
the binary data for the image in it. I need to find a way of getting
just the image to download.
In this example, I just want the image
tigershippingdashboard20050429.jpg to download.
Any ideas?
Thanks
Chris
If you want to support older browsers, on more platforms, you would do
well to look at another thread from yesterday where I talk about about
PATH_INFO.
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[PHP] cURL functions
Hi,
I am connecting to a remote image download API using cURL functions. I
have the connection working fine and am getting the response from the
API. The problem is that the resulting image is being displayed as
binary characters in the browser instead of downloading to my computer.
Here is the code:
$ch = curl_init(); // create cURL handle (ch)
if (!$ch) {
die("Couldn't initialize a cURL handle");
}
// set some cURL options
$ret = curl_setopt($ch, CURLOPT_URL, "path/to/api/with/vars/appended");
$ret = curl_setopt($ch, CURLOPT_HEADER, 0);
$ret = curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
$ret = curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
$ret = curl_setopt($ch, CURLOPT_TIMEOUT, 30);
// execute
$ret = curl_exec($ch);
and here are the results from curl_getinfo:
Array
(
[url] => path/to/api/with/vars/appended
[http_code] => 200
[header_size] => 312
[request_size] => 242
[filetime] => -1
[ssl_verify_result] => 0
[total_time] => 0.298
[namelookup_time] => 0.013
[connect_time] => 0.013
[pretransfer_time] => 0.013
[size_upload] => 0
[size_download] => 750690
[speed_download] => 2519093.9597315
[speed_upload] => 0
[download_content_length] => 750690
[upload_content_length] => 0
)
Does anyone know how I can take the binary result and force it to
download as a JPG image?
Thanks.
Chris
Re: [PHP] parsing values from a form post
Beautiful Chris. That does make things easier. Thanks.
On Apr 8, 2005, at 1:02 PM, Chris Boget wrote:
I can't figure out how to separate these variables and values so that
I
can do what I need to do.
I've got
foreach($_POST as $var=>$value) {
}
but can't seem to figure out what to do inside.
Ideas??
What you could do is rename the form field names. Instead of naming
the field 'tax0', you could name it 'tax[0]'. Once you do that you
will
find your form infinitely easier to work with doing what you want to
do.
thnx,
Chris
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Chris Bruce
[EMAIL PROTECTED]
Idextrus E-Business Architects
http://www.idextrus.com
3282 Wilmar Cres.
Mississauga, ON
L5L4B2
CA
905.828.9189 South Office
705.361.0331 North Office
Skype: callto://chrisrjbruce
This e-mail and its contents are privileged, confidential and
subject to copyright. If you are not the intended recipient,
please delete this e-mail immediately. Any unauthorized use
or disclosure of the information herein is prohibited.
[PHP] parsing values from a form post
Hello,
Here is an example of what could be posted from a form:
Array
(
[tax0] => GST
[amount0] => 10.23
[type0] => Goods
[tax1] => GST
[amount1] => 6.5
[type1] => Goods
[tax2] => HST
[amount2] => 3.54
[type2] => Goods
[tax3] => HST
[amount3] => 8.95
[type3] => Hotel
[tax4] => GST
[amount4] => 44.5
[type4] => Goods
)
I need to be able to break out the tax, amount and type that were
entered on each line of a form and then apply calculations and do
database inserts on each. As you can see what I need is in sets of
three denoted by the integer at the end (tax0, amount0, type0, tax1
etc.)
I can't figure out how to separate these variables and values so that I
can do what I need to do.
I've got
foreach($_POST as $var=>$value) {
}
but can't seem to figure out what to do inside.
Ideas??
Thanks Chris
Re: [PHP] Download system
How about setting up symbolic links on the server in a tmp directory.
You could use the values from your database table to create the sym
links. Have the sym link be the token name and then have it linked to
the real file name. You could then have a cron job running to clear the
sym links at set intervals. I do this for a Royalty Free stock site and
it works great.
Chris
On Mar 21, 2005, at 7:08 PM, JoShQuNe ((TR)) wrote:
--- Richard Lynch <[EMAIL PROTECTED]> wrote:
On Mon, March 21, 2005 3:45 pm, JoShQuNe \(TR\) said:
Hi, i want to add my site a more specific download system. The
redirecting
is now done by directly
giving the path of the file to variable. I want to do it over an id
number.
(now: dl.php?rel=/files/somefile.zip, i want: dl.php?id=64b3j283)
The file
path and id is read
from mysql table. System is now; it matches from table and lets
visitor to
download but putting
this kind of path is something useless. Download script is just used
for
counting the hit but for
example i want to rename the file while giving to visitor instead of
letting user to learn where
it is stored and its real name,
The_Justice_by_Someone_MyDomain_com.zip
looks like what i want to
have. I tried this system with header("Location: .."); but it
just
opened a new page and
nothing happened else. For example if visitor uses FlashGet i want
him to
see just an address
which doesnt involve the real path and name. If any body can help me,
please.. Thanx a lot..
--
Chris Bruce
[EMAIL PROTECTED]
Idextrus E-Business Architects
http://www.idextrus.com
3282 Wilmar Cres.
Mississauga, ON
L5L4B2
CA
905.828.9189 South Office
705.361.0331 North Office
Skype: callto://chrisrjbruce
This e-mail and its contents are privileged, confidential and
subject to copyright. If you are not the intended recipient,
please delete this e-mail immediately. Any unauthorized use
or disclosure of the information herein is prohibited.
[PHP] Re: Handling email bouncebacks
Jamie, Thanks for your detailed response and suggestions. Here is where I am at currently: I have set up a [EMAIL PROTECTED] address and POP3 account on my server to handle all bounces. When my system sends out the email campaign and loops through the addresses, I encode the recipient address and then at it to the return path like so: Return-Path: encodedaddress <[EMAIL PROTECTED]> Then I have a function using the IMAP functions in PHP that opens the mailbox and reads the following information: imap_header, imap_body The header has the To: address containing the actual pop account address prepended by the encoded recipient address. I decode the address, and now I have the intended recipient. The body has the complete body of the email. From my research I know(think) that I am looking for a "Status: x.x.x" value in the body. I explode the body into an array and then use an in_array condition to look for status codes. So far I am successful at getting the intended recipient address and the status code. Now I have to do something with that info :) Thanks again for your time. Chris On Feb 16, 2005, at 1:31 PM, Jamie Alessio wrote: I am looking for a way to manage email bouncebacks on my Linux server for one of my client's email marketing system. What I would like to do is have a way of capturing the email address from the header of each bounce and insert it into a MySQL table. At that point I can do the requisite scrubbing of the lists. I believe that I saw a PHP class a while back that handled this. Does anyone have any experience with this? Chris, I find that the tricky part of this sort of thing is actually accessing the bounce messages. I prefer to process the messages as they arrive at the mail server which means getting your MTA to hand off the entire message to your script for processing. My solution is to use qmail (www.qmail.org) as my MTA and have qmail pipe the messages that are delivered to certain address to my script. At that point you can then parse through the message and take appropriate action. Other MTAs like sendmail can do this too, but what qmail offers is the ability to easily handle incoming addresses that look like this: [EMAIL PROTECTED] So, you direct [EMAIL PROTECTED] to a script (a command line PHP script in this case) and you can easily ascertain that your message with the ID=28 to "[EMAIL PROTECTED]" bounced. You would presumably have some record of sending a message to [EMAIL PROTECTED] with an ID of 28 so you could then mark that email as 'bounced' in your database. Then you could remove [EMAIL PROTECTED] from the list when you have record of the address bounces something like three consecutive times. To get bounce messages in the above format you need to add a header like this to your outgoing email: Return-Path: <[EMAIL PROTECTED]> This is all very qmail-ish and is completely ripped off from ezmlm (www.ezmlm.org) which is a qmail-based mailing list manager written by the author of qmail. If you need to do bounce handling on a large scale with a lot of different lists I suggest researching how ezmlm handles it. Another poster, Ligaya, mentioned what is probably a simpler solution if you need to do this on a small scale. Get your MTA to deliver the bounce messages to a single mailbox and then use PHP's IMAP functions to get the mail and parse it or you may even be able to access the mbox file directly using PEAR's Mail_Mbox class (http://pear.php.net/package/Mail_Mbox). Hope that helps - just wanted to throw out the more complex scenario as you might not have initially thought of an approach like that. - Jamie -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 South Office 705.361.0331 North Office This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited.
[PHP] Handling email bouncebacks
Hi, I am looking for a way to manage email bouncebacks on my Linux server for one of my client's email marketing system. What I would like to do is have a way of capturing the email address from the header of each bounce and insert it into a MySQL table. At that point I can do the requisite scrubbing of the lists. I believe that I saw a PHP class a while back that handled this. Does anyone have any experience with this? Thanks Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Writing static file from dynamic PHP page
This is a great solution, except I cannot get PHP to exec the file that
has the 'wget' command in it.
What I have done is to create a file (wget.php) into the directory that
I want to wget the page into. I then chmod -R the directory to make
everything in it executable.
here is what is written to the file:
/usr/bin/wget -d http://path/to/file/index.html
Then in the PHP function I make a an exec call on that file
exec(/path/to/file/wget.php,$out,$err);
Everything is cool, except the exec does not happen. The $out array
looks like this:
Array
{
}
and the $err returns '126'
But the exec doesn't happen. If I run the contents of wget.php on the
command line, presto, it works.
So, what is the deal? Is it a problem with the apache user not having
access to wget through PHP??
On Jan 18, 2005, at 11:41 AM, Richard Lynch wrote:
Chris Bruce wrote:
sorry for the repost, but my mail server was down from about 11pmEST
last night to 9:15am this morning and unable to receive responses. Can
someone forward me responses to this post if any? Thanks. Chris
Hi,
I am looking for a way to write to a file what the browser would see
(raw html) when viewing a dynamic PHP page. I have numerous include
files, MySQL db queries, loops etc. and I want to generate the
static
result of that file and save it as an html page. I have toyed a
little
with output buffering to no avail.
Is there an easy way to do this?
Just build the site you want with PHP, and then use wget to suck down
the
pages into your static directory.
Output buffering should have worked, but it's too easy for somebody
else
to mess up the buffering if they want to use it for something else in
their business logic.
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Re: [PHP] Writing static file from dynamic PHP page
sorry for the repost, but my mail server was down from about 11pmEST last night to 9:15am this morning and unable to receive responses. Can someone forward me responses to this post if any? Thanks. Chris Hi, I am looking for a way to write to a file what the browser would see (raw html) when viewing a dynamic PHP page. I have numerous include files, MySQL db queries, loops etc. and I want to generate the static result of that file and save it as an html page. I have toyed a little with output buffering to no avail. Is there an easy way to do this? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Writing static file from dynamic PHP page
Hi, I am looking for a way to write to a file what the browser would see (raw html) when viewing a dynamic PHP page. I have numerous include files, MySQL db queries, loops etc. and I want to generate the static result of that file and save it as an html page. I have toyed a little with output buffering to no avail. Is there an easy way to do this? Thanks, Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Question on using png file in ezPdf class
Don't think that is it, but for the record, it is compiled with-png. Thanks for the stab though :) -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 South Office 705.361.0331 North Office This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited. On Sep 21, 2004, at 12:32 PM, Jason Davidson wrote: Possibly you need to compile php with-png ?? im not sure of this, im just taking a stab in the dark.. Jason Chris Bruce <[EMAIL PROTECTED]> wrote: Hello, I am using the PDF creation classes from http://www.ros.co.nz/pdf Everything is working great with the exception of not being able to use a PNG image with the ezImage extension. JPG works but is not as crisp as the image that I want to place is a logo. All file paths and spellings are correct, the resulting PDF just has a whitespace where the logo should be when I try to use a PNG. Has anyone who has used this class encountered a similar problem? Thanks. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 South Office 705.361.0331 North Office This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Question on using png file in ezPdf class
Hello, I am using the PDF creation classes from http://www.ros.co.nz/pdf Everything is working great with the exception of not being able to use a PNG image with the ezImage extension. JPG works but is not as crisp as the image that I want to place is a logo. All file paths and spellings are correct, the resulting PDF just has a whitespace where the logo should be when I try to use a PNG. Has anyone who has used this class encountered a similar problem? Thanks. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 South Office 705.361.0331 North Office This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited.
Re: [PHP] http referrer
Damn! It can't be that easy ;) But, yes, it works. Thanks a bunch. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited. On Apr 8, 2004, at 12:25 PM, Robert Cummings wrote: On Thu, 2004-04-08 at 12:22, Chris Bruce wrote: I apologize for my ignorance, but I am trying to find a way to grab the referring url. I can't seem to find the environment variable to do this. Does anyone know how to grab this? HTTP_REFERER. Someone spelled it wrong a long time ago and it stuck :) Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `'
[PHP] http referrer
I apologize for my ignorance, but I am trying to find a way to grab the referring url. I can't seem to find the environment variable to do this. Does anyone know how to grab this? Thanks. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited.
[PHP] Function to check a valid date
Hello all, I was going to build a function to check whether a selected date exists, but thought that I would see if anyone has done this type of thing already which would indeed save me some time. I have a form where the users select the day of the week, month, date and year from 4 pulldowns. (Saturday, March 20, 2004). I need to have a function that will check to see if that is indeed a real date. Does this sound familiar to anyone? Thanks a bunch :) -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited.
Re: [PHP] Help with '&' character
You are right John. I have it working now. Thanks. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited. On Feb 17, 2004, at 12:48 PM, John W. Holmes wrote: From: "Chris Bruce" <[EMAIL PROTECTED]> I am having trouble with a string becoming truncated at an '&' character. I am passing the variable via a link (http://...&campaign=MBI%20List%20-%20Steel%20&%20Concrete) and then when I try to grab the incoming value of campaign into a SELECT query, it becomes SELECT sum(sends) from campaigns where name='MBI List - Steel ' I have tried to urlencode the variable, and also use htmlentities, etc. to no avail. Show how you tried to use urlencode() and put the value in the URL, because that's the correct solution. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Help with '&' character
The problem is that the '&' character is already in a database. I am trying to do a query where I need to have it as '&', but like I said, when it comes into the script from the url it gets truncated. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited. On Feb 17, 2004, at 12:40 PM, Miguel J. Jiménez wrote: Have you tried using '&' ? Chris Bruce wrote: I am having trouble with a string becoming truncated at an '&' character. I am passing the variable via a link (http://...&campaign=MBI%20List%20-%20Steel%20&%20Concrete) and then when I try to grab the incoming value of campaign into a SELECT query, it becomes SELECT sum(sends) from campaigns where name='MBI List - Steel ' I have tried to urlencode the variable, and also use htmlentities, etc. to no avail. Does anyone have a solution for this? Thanks.
[PHP] Help with '&' character
I am having trouble with a string becoming truncated at an '&' character. I am passing the variable via a link (http://...&campaign=MBI%20List%20-%20Steel%20&%20Concrete) and then when I try to grab the incoming value of campaign into a SELECT query, it becomes SELECT sum(sends) from campaigns where name='MBI List - Steel ' I have tried to urlencode the variable, and also use htmlentities, etc. to no avail. Does anyone have a solution for this? Thanks. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 This e-mail and its contents are privileged, confidential and subject to copyright. If you are not the intended recipient, please delete this e-mail immediately. Any unauthorized use or disclosure of the information herein is prohibited.
Re: [PHP] Comparing multiple Mysql tables to find duplicates
HI John,
I have this working with the exception of when there is a ' in an email
address that I want to remove.
I have modified your line { $email_list .= "'{$row['email']}',"; },
with { $email_list .= str_replace("'", "\'", "'{$r[email]}',"); }, but
now it escapes all the single quotes. Is there a php function that
escapes single quotes in Mysql queries? If not, do you know the best
way to escape *only* single quotes in the email address string and not
the single quotes surrounding the string?
Example (output of $email_list)
'[EMAIL PROTECTED]','[EMAIL PROTECTED]'that.com','etc...
Need to escape the [EMAIL PROTECTED]'that.com
Thanks.
--
Chris Bruce
[EMAIL PROTECTED]
Idextrus
E-Business Architects
http://www.idextrus.com
3282 Wilmar Cres.
Mississauga, ON
L5L4B2
CA
905.828.9189
This e-mail and its contents are privileged, confidential and
subject to copyright. If you are not the intended recipient,
please delete this e-mail immediately. Any unauthorized use
or disclosure of the information herein is prohibited.
On Jan 30, 2004, at 12:54 PM, John W. Holmes wrote:
From: "Chris Bruce" <[EMAIL PROTECTED]>
Mysql 3.23.54.
My first thought was to load the output from the tables into an array
and they use a foreach and in_array to create a list of dups, but I
wanted to see if there was an easier way.
Ah, in that case, my other query won't work. :)
This should:
$query = "SELECT list1.email FROM master_list, list1 WHERE
master_list.email
= list1.email";
$result = mysql_query($query) or die(mysql_error());
while($r = mysql_fetch_assoc($result))
{ $email_list .= "'{$row['email']}',"; }
$email_list = substr($email_list,0,-1); //remove last comma
$query = "DELETE FROM list1 WHERE email IN ($email_list)";
$result = mysql_query($query) or die(mysql_error());
?>
Repeat for other tables.
---John Holmes...
--
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Re: [PHP] Comparing multiple Mysql tables to find duplicates
Cool, thanks John, I'll give it a shot. Sorry for the last email, I
sent it before you sent this one :)
--
Chris Bruce
[EMAIL PROTECTED]
Idextrus
E-Business Architects
http://www.idextrus.com
3282 Wilmar Cres.
Mississauga, ON
L5L4B2
CA
905.828.9189
On Jan 30, 2004, at 12:54 PM, John W. Holmes wrote:
From: "Chris Bruce" <[EMAIL PROTECTED]>
Mysql 3.23.54.
My first thought was to load the output from the tables into an array
and they use a foreach and in_array to create a list of dups, but I
wanted to see if there was an easier way.
Ah, in that case, my other query won't work. :)
This should:
$query = "SELECT list1.email FROM master_list, list1 WHERE
master_list.email
= list1.email";
$result = mysql_query($query) or die(mysql_error());
while($r = mysql_fetch_assoc($result))
{ $email_list .= "'{$row['email']}',"; }
$email_list = substr($email_list,0,-1); //remove last comma
$query = "DELETE FROM list1 WHERE email IN ($email_list)";
$result = mysql_query($query) or die(mysql_error());
?>
Repeat for other tables.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
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Re: [PHP] Comparing multiple Mysql tables to find duplicates
This will work for Mysql 3.23.54? -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 On Jan 30, 2004, at 12:48 PM, John W. Holmes wrote: From: "Chris Bruce" <[EMAIL PROTECTED]> I am trying to write a function that would compare one table to a number of other tables in Mysql and remove any duplicates found. This is for tables of email addresses where I want to remove any dups found. Example: Master list - compare to list1, list2, list3, and so on and remove matches found from list1, list2, list3 etc. *not* from Master list. Does anyone know of any such beast before I set out to reinvent it? DELETE FROM list1 USING master_list, list1 WHERE list1.email = master_list.email Repeat for other tables. ---John Holmes...
Re: [PHP] Comparing multiple Mysql tables to find duplicates
Mysql 3.23.54. My first thought was to load the output from the tables into an array and they use a foreach and in_array to create a list of dups, but I wanted to see if there was an easier way. -- Chris Bruce [EMAIL PROTECTED] Idextrus E-Business Architects http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189 On Jan 30, 2004, at 12:54 PM, Raditha Dissanayake wrote: Hi, If you are using mysql 4 you can use subselects to delete from where in (select) the select itself can be a multi table join. if you are on mysql 3.xx you can use PHP to mimic a subselect. Chris Bruce wrote: Hello everyone, I am trying to write a function that would compare one table to a number of other tables in Mysql and remove any duplicates found. This is for tables of email addresses where I want to remove any dups found. Example: Master list - compare to list1, list2, list3, and so on and remove matches found from list1, list2, list3 etc. *not* from Master list. Does anyone know of any such beast before I set out to reinvent it? Thanks. Chris -- Raditha Dissanayake. --- - http://www.radinks.com/sftp/ | http://www.raditha.com/megaupload Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader Graphical User Inteface. Just 150 KB | with progress bar.
[PHP] Comparing multiple Mysql tables to find duplicates
Hello everyone, I am trying to write a function that would compare one table to a number of other tables in Mysql and remove any duplicates found. This is for tables of email addresses where I want to remove any dups found. Example: Master list - compare to list1, list2, list3, and so on and remove matches found from list1, list2, list3 etc. *not* from Master list. Does anyone know of any such beast before I set out to reinvent it? Thanks. Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Calling mail() in a loop
Hello all, this is my first post and I have found this list very resourceful for me so far. Here is my question: I have built a small system to allow my clients to send out permission emails to their customers from a MySQL db. It is testing fine to a small number of email addresses, but I want to know how it will run if the loop gets upwards of 1000+. I could add my email address to the database 1000 times, but I don't want to receive this many emails (for obvious reasons). Does anyone know first of all how mail() will respond being called this many times, and secondly any other function that I could call that would be a similar test without having to send out emails. Thanks for your time. Cheers, Chris -- Chris Bruce [EMAIL PROTECTED] Idextrus http://www.idextrus.com 3282 Wilmar Cres. Mississauga, ON L5L4B2 CA 905.828.9189
