php-general Digest 17 Aug 2009 05:24:10 - Issue 6289
Topics (messages 296836 through 296865):
Re: Issue with the huge import script
296836 by: Phpster
Re: How do I extract link text from anchor tag as well as the URL from the
href attribute
296837 by: chrysanhy
I have the following code to extract the URLs from the anchor tags of an
HTML page:
$html = new DOMDocument();
$htmlpage-loadHtmlFile($location);
$xpath = new DOMXPath($htmlpage);
$links = $xpath-query( '//a' );
foreach ($links as $link)
{ $int_url_list[$i++] = $link-getAttribute( 'href' ) . \n;
tedd wrote:
Hi gang:
Here's another exercise to consider.
This is a date entry problem where the user can enter a date in various
forms, but the return will be in a consistent format.
For example, a user might enter a date in the form of:
August 5, 2009
Aug 05 2009
Aug 5, 9
08/05/09
8-5-9
try
$link-nodeValue()
or
$link-getContent()
im not shure which one works on an image link which is indeed a child of a
so u could also check if the node has a child, if so its an image with, in
good practice. an alt attribute to use
haven't tried but should work. let me know pls
On Sun, 2009-08-16 at 04:06 +0200, Ralph Deffke wrote:
Hi,
this sounds huge, and cries for a sql version of the import.
Are both databases the same? MySQL?
I give u a draft for MySQL
u export the data u have, then u got a textfile with 10+ sql statments
in the php script u open the
On Sun, 2009-08-16 at 08:36 +0100, Lester Caine wrote:
tedd wrote:
Hi gang:
Here's another exercise to consider.
This is a date entry problem where the user can enter a date in various
forms, but the return will be in a consistent format.
For example, a user might enter a date
because I assume always that a requester got some intelligence, so in that
case there must be a reasonsble reason why he wants to do it in PHP
im not like u assuming everybody is a thumb
ralph
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1250413427.2344.51.ca...@localhost...
On Sun, 2009-08-16 at 11:05 +0200, Ralph Deffke wrote:
because I assume always that a requester got some intelligence, so in that
case there must be a reasonsble reason why he wants to do it in PHP
im not like u assuming everybody is a thumb
ralph
Ashley Sheridan
so then tell me tell me what my first sentence means
this sounds huge, and cries for a sql version of the import.
it looks like u have no experience in working as consultant hotlines Ash
first the folk is asking for a sulotion of HIS php implying a general
solution in PHP with a hint to the
On Sun, 2009-08-16 at 11:25 +0200, Ralph Deffke wrote:
so then tell me tell me what my first sentence means
this sounds huge, and cries for a sql version of the import.
it looks like u have no experience in working as consultant hotlines Ash
first the folk is asking for a sulotion of HIS
On Sun, 16 Aug 2009 04:15:12 +0300, Devendra Jadhav
devendra...@gmail.com wrote:
Is it because of the size of the records or something else...?
Please suggest me some solution which is faster, safe and easy to code :D
What about using insert ignore ? :)
1. add UNIQUE constraint on a key
better consider if u r insulting I've seen a view posts of u falling into
that category i w'ld recomment respect posters first approaches even if they
r stupid and incorporate the respect in the way u answer
the comment you r crying ... is an insult.
Ashley Sheridan a...@ashleysheridan.co.uk
On Aug 15, 2009, at 9:15 PM, Devendra Jadhav devendra...@gmail.com
wrote:
Hi,
I have to import data from one database to another, I have to import
around
10(1Lac) records.
First I need to check if the record is already imported or not and
import
only those records which are not
It did not work. Both gave me a Call to undefined method fatal error.
On Sun, Aug 16, 2009 at 1:43 AM, Ralph Deffke ralph_def...@yahoo.de wrote:
try
$link-nodeValue()
or
$link-getContent()
im not shure which one works on an image link which is indeed a child of a
so u could also check
Dan Brown is a frequent poster here and developer on the PHP team.
Dan has not posted to the PHP list for quite a while and is not responding to
my emails directly to him.
Does anyone know if he's OK?
If anyone has knowledge can they please reply to me directly - off list.
Thanks,
Angus
did u try it something like this
foreach ($links as $link) {
$int_url_list[$i][href] = $link-getAttribute( 'href' );
$int_url_list[$i++][linkText] = $link-getContent( ); // nodeValue();
}
that should work
send ur code then please
ralph_def...@yahoo,de
chrysanhy
WHile waiting for suggestions for extracting the link text from the DOM, I
tried a brute force approach using the URLs I had found with getAttribute(),
but found myself baffled by my results. I boiled down my issue with this
approach to the following snippet.
$htmldata =EOB
I have a script in /home/username/script.sh with permissions 777. I
can SSH into the server and execute ./script.sh to run the script, but
calling it from exec in PHP does not run it. What should I start
checking?
Thanks.
--
Dotan Cohen
http://what-is-what.com
http://gibberish.co.il
--
PHP
Angus Mann wrote:
Dan Brown is a frequent poster here and developer on the PHP team.
Dan has not posted to the PHP list for quite a while and is not
responding to my emails directly to him. Does anyone know if he's OK?
If anyone has knowledge can they please reply to me directly - off
list.
Dotan Cohen wrote:
I have a script in /home/username/script.sh with permissions 777. I
can SSH into the server and execute ./script.sh to run the script, but
calling it from exec in PHP does not run it. What should I start
checking?
Thanks.
Check the include path. Try using the complete
well the immage goes inside the a.. img... /a
on ur html the node a has no value however u should not get a error
this is pergect jtml link
a href=thema.htmimg src=button4.jpg width=160 height=34
border=0 alt=THEMA/a
ralph
chrysanhy phpli...@hyphusonline.com wrote in message
this worked here:
?php
$html = new DOMDocument();
$html-loadHtmlFile(testHtml.html);
$links = $html-getElementsByTagName('a');
echo pre;
foreach ($links as $item) {
echo $item-getAttribute( 'href' ). \n;
echo --- . $item-nodeValue . \n;
}
echo /pre;
?
Im sending u the 2 files directly
I am sanitizing user-entered data before storing in mysql with this function:
function clean_mysql ($dirty) {
$dirty=trim($dirty);
$dirty=str_replace (--, , $dirty);
$dirty=str_replace (;, , $dirty);
$clean=mysql_real_escape_string($dirty);
return $clean;
}
Is this good
anybody out there with a ultimate solution, speed optimzed?
im going now for an ultimate solution, this repeating problem sucks
ralph_def...@yahoo.de
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Check the include path. Try using the complete path to the file. And make
sure the user PHP is running has read permissions to the directories upwards
the hierarchy.
Thanks. I am using the complete path to the script:
exec(/home/username/script.sh);
In the /home/username/ directory there are
Hi Dotan,
You can use htmlentities(), htmlspecialchars() and strip_tags() functions
when you show your saved data on your web pages. mysql_real_escape_string
function saved data into mysql DB with a secure way. But when you try to
show data you still have to control it.
Thanks.
Caner.
Dotan,
Please copy your script in the Linux include paths. Such as /usr/local/bin
and give it neccecary permission and try your script again.
If you still have any problem, we understand that it is no related script
path problem and permissions.
Maybe there is some problems on your php script.
What you are doing here is potentially altering valid user information
coming into MySQL. For example, if someone legitimately enters in --
or ; into some string that is going to be put into MySQL, some comment
or such, then what is put in, and then put out if you display it,
won't be the same.
You should in pretty much all cases be safe with just using the
mysql_real_escape_string, which takes care of the - for you as well.
If I remember correctly, TFM once stated that mysql_real_escape_string
does not prevent SQL injection attacks, though I am hard pressed to
think of what it _is_
2009/8/16 Caner Bulut caner...@gmail.com:
Hi Dotan,
You can use htmlentities(), htmlspecialchars() and strip_tags() functions
when you show your saved data on your web pages. mysql_real_escape_string
function saved data into mysql DB with a secure way. But when you try to
show data you
Please copy your script in the Linux include paths. Such as /usr/local/bin
and give it neccecary permission and try your script again.
I do not have root access on this machine. That is why I run the
script from /home/username/
--
Dotan Cohen
http://what-is-what.com
http://gibberish.co.il
On Sun, Aug 16, 2009 at 08:36:17AM +0100, Lester Caine wrote:
tedd wrote:
Hi gang:
Here's another exercise to consider.
This is a date entry problem where the user can enter a date in various
forms, but the return will be in a consistent format.
For example, a user might enter a date in
The code snippet below worked! Thank you so much for your time helping me
with this!
On Sun, Aug 16, 2009 at 11:26 AM, Ralph Deffke ralph_def...@yahoo.dewrote:
this worked here:
?php
$html = new DOMDocument();
$html-loadHtmlFile(testHtml.html);
$links = $html-getElementsByTagName('a');
Hi friends, I'm trying to get an encrypting program working to possibly use
for password insertion into a db.
I set up a function that runs str_replace on a string (user supplied) two
times. It searches for a single letter or number, and replace it with a
pair. The next str_replace searches that
i agree on date pickers and js is well
use individual fields for day month and year, make month and year as drop
down and u have no problem at all
make live easier
ralph
Paul M Foster pa...@quillandmouse.com wrote in message
news:20090816202217.gs2...@quillandmouse.com...
On Sun, Aug 16,
Hello,
I realize this is more of an html question than a php, but I was hoping
someone here would know what's going on.
I am linking to a stylesheet and it is requiring me to use *.css
extension. I want to use a .php extension (and have the php engine
generate css). However, whenever i use a
Of course not, just send the corresponding mime type to the file extension
.css
Probably header('Content-Type: text/css');
Good luck ;)
On Sun, Aug 16, 2009 at 11:37 PM, Daniel Kolbo kolb0...@umn.edu wrote:
Hello,
I realize this is more of an html question than a php, but I was hoping
Daniel Kolbo wrote:
Hello,
I realize this is more of an html question than a php, but I was hoping
someone here would know what's going on.
I am linking to a stylesheet and it is requiring me to use *.css
extension. I want to use a .php extension (and have the php engine
generate css).
On Sun, Aug 16, 2009 at 4:37 PM, Daniel Kolbo kolb0...@umn.edu wrote:
Hello,
I realize this is more of an html question than a php, but I was hoping
someone here would know what's going on.
I am linking to a stylesheet and it is requiring me to use *.css
extension. I want to use a .php
is_dir()
http://ca3.php.net/is_dir
is_file()
http://ca3.php.net/manual/en/function.is-file.php
George Langley
On 15-Aug-09, at 5:45 PM, Clancy wrote:
On Sat, 15 Aug 2009 10:33:07 +0100, a...@ashleysheridan.co.uk (Ashley
Sheridan) wrote:
On Sat, 2009-08-15 at 09:56 +0200, Ralph Deffke
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