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php-general-digest-help
lists.php.net
Date: Sat Feb 09 2008 - 05:36:12 CST
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
php-general Digest 9 Feb 2008 11:36:12 -0000 Issue 5283
Topics (messages 268978 through 269002):
php 4.x + mysql 5
268978 by: ahlist
268980 by: Jim Lucas
268996 by: ahlist
issues with calling methods twice in a row
268979 by: nihilism machine
268982 by: Jim Lucas
268983 by: Nathan Nobbe
268984 by: nihilism machine
268985 by: Nathan Nobbe
268986 by: Jochem Maas
Re: Name of variable to string [SOLVED]
268981 by: tedd
268987 by: Daniel Brown
268988 by: Jim Lucas
268989 by: Jochem Maas
268990 by: tedd
268991 by: Robert Cummings
268992 by: tedd
268993 by: tedd
Order directory output
268994 by: Pastor Steve
268995 by: Jim Lucas
268997 by: Shawn McKenzie
268998 by: Nathan Nobbe
268999 by: Nathan Nobbe
269000 by: Paul Scott
269002 by: Børge Holen
Posting Summary for Week Ending 8 February, 2008: php-generallists.php.net
269001 by: PostTrack [Dan Brown]
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----------------------------------------------------------------------
attached mail follows:
Hi,
I have a client who requires php 4.x with mysql 5 (cannot use php 5
for this project).
Can anyone confirm that it is possible to use this combination without
setting mysql to use old-style passwords.
I have a clean php 4.4.7 compile but it still shows the old mysql lib
version. I can't find where it is picking that up at. Is it just built
into the php sources that way?
Thanks.
attached mail follows:
ahlist wrote:
> Hi,
>
> I have a client who requires php 4.x with mysql 5 (cannot use php 5
> for this project).
Too bad...
>
> Can anyone confirm that it is possible to use this combination without
> setting mysql to use old-style passwords.
Not sure
>
> I have a clean php 4.4.7 compile but it still shows the old mysql lib
> version. I can't find where it is picking that up at. Is it just built
> into the php sources that way?
Yes, it is included with the php source. If you want it to use newer libs, then
download the devel packages for the newer mysql version and at compile time,
point the configure script for php use the newer devel libs instead. That
should be all that is needed.
>
> Thanks.
>
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
attached mail follows:
On Feb 8, 2008 4:16 PM, Jim Lucas <listscmsws.com> wrote:
> ahlist wrote:
> > Hi,
> >
> >
> > I have a clean php 4.4.7 compile but it still shows the old mysql lib
> > version. I can't find where it is picking that up at. Is it just built
> > into the php sources that way?
>
> Yes, it is included with the php source. If you want it to use newer libs, then
> download the devel packages for the newer mysql version and at compile time,
> point the configure script for php use the newer devel libs instead. That
> should be all that is needed.
>
Good idea! I may end up doing that.
My goal is to position this so that a move to php5 would work and not
be stuck with a bunch of old-style mysql passwords that need updated
by users (since the original passwords are not retrievable of course
for conversion unless I store plain text copies, which I do not want
to do).
Thanks for your input.
attached mail follows:
i have a method called CreateUser() which is public and takes 5
variables as its data, then adds them to a db. it only executes the
first method not the other although its all the same but the variable.
ex:
$auth = new auth();
$auth->CreateUser("fake email", 1, "fake name", 4);
$auth->CreateUser("fake email", 2, "fake name", 4);
$auth->CreateUser("fake email", 3, "fake name", 4);
$auth->CreateUser("fake email", 4, "fake name", 4);
$auth->CreateUser("fake email", 5, "fake name", 4);
any ideas? only the first method gets executed?
attached mail follows:
nihilism machine wrote:
> i have a method called CreateUser() which is public and takes 5
> variables as its data, then adds them to a db. it only executes the
> first method not the other although its all the same but the variable.
Here you say that the method takes five (5) variables.
>
> ex:
>
> $auth = new auth();
> $auth->CreateUser("fake email", 1, "fake name", 4);
> $auth->CreateUser("fake email", 2, "fake name", 4);
> $auth->CreateUser("fake email", 3, "fake name", 4);
> $auth->CreateUser("fake email", 4, "fake name", 4);
> $auth->CreateUser("fake email", 5, "fake name", 4);
But here, you are only putting 4 variables in the method call.
Are you missing something that is required? The fifth field perhaps?
>
> any ideas? only the first method gets executed?
>
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
attached mail follows:
On Feb 8, 2008 4:10 PM, nihilism machine <nihilismmachinegmail.com> wrote:
> i have a method called CreateUser() which is public and takes 5
> variables as its data, then adds them to a db. it only executes the
> first method not the other although its all the same but the variable.
>
> ex:
>
> $auth = new auth();
> $auth->CreateUser("fake email", 1, "fake name", 4);
> $auth->CreateUser("fake email", 2, "fake name", 4);
> $auth->CreateUser("fake email", 3, "fake name", 4);
> $auth->CreateUser("fake email", 4, "fake name", 4);
> $auth->CreateUser("fake email", 5, "fake name", 4);
>
> any ideas? only the first method gets executed?
whats going on inside CreateUser(), have you tried tracing the logic?
are the successive calls raising any errors?
-nathan
attached mail follows:
that was just an example. yes they both provide 5 input variables.
On Feb 8, 2008, at 4:18 PM, Jim Lucas wrote:
> nihilism machine wrote:
>> i have a method called CreateUser() which is public and takes 5
>> variables as its data, then adds them to a db. it only executes the
>> first method not the other although its all the same but the
>> variable.
>
> Here you say that the method takes five (5) variables.
>
>> ex:
>> $auth = new auth();
>> $auth->CreateUser("fake email", 1, "fake name", 4);
>> $auth->CreateUser("fake email", 2, "fake name", 4);
>> $auth->CreateUser("fake email", 3, "fake name", 4);
>> $auth->CreateUser("fake email", 4, "fake name", 4);
>> $auth->CreateUser("fake email", 5, "fake name", 4);
>
> But here, you are only putting 4 variables in the method call.
>
> Are you missing something that is required? The fifth field perhaps?
>
>> any ideas? only the first method gets executed?
>
>
> --
> Jim Lucas
>
> "Some men are born to greatness, some achieve greatness,
> and some have greatness thrust upon them."
>
> Twelfth Night, Act II, Scene V
> by William Shakespeare
>
attached mail follows:
On Feb 8, 2008 4:25 PM, nihilism machine <nihilismmachinegmail.com> wrote:
> that was just an example. yes they both provide 5 input variables.
well theres something preventing successive calls from doing what you
expect. php has no issue in calling the same instance method successively,
which you could verify with a simple test case.
-nathan
attached mail follows:
nihilism machine schreef:
> i have a method called CreateUser() which is public and takes 5
> variables as its data, then adds them to a db. it only executes the
> first method not the other although its all the same but the variable.
>
> ex:
>
> $auth = new auth();
> $auth->CreateUser("fake email", 1, "fake name", 4);
> $auth->CreateUser("fake email", 2, "fake name", 4);
> $auth->CreateUser("fake email", 3, "fake name", 4);
> $auth->CreateUser("fake email", 4, "fake name", 4);
> $auth->CreateUser("fake email", 5, "fake name", 4);
>
> any ideas? only the first method gets executed?
no-one can smell the problem with the info you gave.
what is the code for createUser()?
what is does you error log contain?
are you displaying errors? (you should probably do so in a dev environment)
are the 2nd + subsequent calls being made and nothing is entering
in the DB OR are the 2nd + subsequent calls not occuring at all?
>
attached mail follows:
At 10:31 AM -0500 2/8/08, Daniel Brown wrote:
> > On Feb 8, 2008, at 10:14 AM, tedd wrote:
>>
>> > Hi gang:
>> >
>> > From a variable with the name of $this_variable -- how do I get a
> > > string 'this_variable' ?
>>
> What Tedd means is this: ;-P
BINGO! We have a winner!
For those of you who want to know what I'm doing with the solution,
please review:
http://www.webbytedd.com/bbbb/var-string/index.php
Warning: Geek meters should be worn at all times and exposure should
be limited. All code is shown.
The "problem" that I was seeking a solution for was simply an easier
way to grab POST and GET variables and place them into SESSIONs while
keeping the most current values current.
I'm a little disappointed in the solution because I wanted the
statements to be:
$post_var = sessionize_post($post_var);
$get_var = sessionize_get($ger_var);
But, the function provided by Daniel (and found in the literature)
would not work from within my session_post and session_get functions
-- I think it's probably something to do with the scope of the
variable.
In any event, I had to alter the calls to:
$post_var = sessionize_post($post_var, vname($post_var));
$get_var = sessionize_get($get_var, vname($get_var));
You see, there can be reasons why someone would want to know the
variable's name.
Thanks Daniel and to all who commented.
Cheers,
tedd
--
-------
http://sperling.com http://ancientstones.com http://earthstones.com
attached mail follows:
On Feb 8, 2008 4:17 PM, tedd <tedd.sperlinggmail.com> wrote:
> At 10:31 AM -0500 2/8/08, Daniel Brown wrote:
> > > On Feb 8, 2008, at 10:14 AM, tedd wrote:
> >>
> >> > Hi gang:
> >> >
> >> > From a variable with the name of $this_variable -- how do I get a
> > > > string 'this_variable' ?
> >>
> > What Tedd means is this: ;-P
>
> BINGO! We have a winner!
>
> For those of you who want to know what I'm doing with the solution,
> please review:
>
> http://www.webbytedd.com/bbbb/var-string/index.php
>
> Warning: Geek meters should be worn at all times and exposure should
> be limited. All code is shown.
>
> The "problem" that I was seeking a solution for was simply an easier
> way to grab POST and GET variables and place them into SESSIONs while
> keeping the most current values current.
>
> I'm a little disappointed in the solution because I wanted the
> statements to be:
>
> $post_var = sessionize_post($post_var);
> $get_var = sessionize_get($ger_var);
>
> But, the function provided by Daniel (and found in the literature)
> would not work from within my session_post and session_get functions
> -- I think it's probably something to do with the scope of the
> variable.
>
> In any event, I had to alter the calls to:
>
> $post_var = sessionize_post($post_var, vname($post_var));
> $get_var = sessionize_get($get_var, vname($get_var));
>
> You see, there can be reasons why someone would want to know the
> variable's name.
>
> Thanks Daniel and to all who commented.
And thank you for putting credit where it was really due. I knew
I had gotten that code a couple of years ago from somewhere, but
couldn't remember where. I hadn't written it, only modified it. I'm
going to update my code now to put the "thanks to" section in there to
the person who deserves the credit: Lucas Karisny (lucas dot karisny
at linuxmail dot org).
I had tried to find that each time I referenced the code or used
it myself, but never did. If only I had R'd TFM. :-\
--
</Dan>
Daniel P. Brown
Senior Unix Geek
<? while(1) { $me = $mind--; sleep(86400); } ?>
attached mail follows:
tedd wrote:
> At 10:31 AM -0500 2/8/08, Daniel Brown wrote:
>> > On Feb 8, 2008, at 10:14 AM, tedd wrote:
>>>
>>> > Hi gang:
>>> >
>>> > From a variable with the name of $this_variable -- how do I get a
>> > > string 'this_variable' ?
>>>
>> What Tedd means is this: ;-P
>
> BINGO! We have a winner!
>
> For those of you who want to know what I'm doing with the solution,
> please review:
>
> http://www.webbytedd.com/bbbb/var-string/index.php
>
> Warning: Geek meters should be worn at all times and exposure should be
> limited. All code is shown.
>
> The "problem" that I was seeking a solution for was simply an easier way
> to grab POST and GET variables and place them into SESSIONs while
> keeping the most current values current.
>
> I'm a little disappointed in the solution because I wanted the
> statements to be:
>
> $post_var = sessionize_post($post_var);
> $get_var = sessionize_get($ger_var);
>
> But, the function provided by Daniel (and found in the literature) would
> not work from within my session_post and session_get functions -- I
> think it's probably something to do with the scope of the variable.
>
> In any event, I had to alter the calls to:
>
> $post_var = sessionize_post($post_var, vname($post_var));
> $get_var = sessionize_get($get_var, vname($get_var));
>
> You see, there can be reasons why someone would want to know the
> variable's name.
>
> Thanks Daniel and to all who commented.
>
> Cheers,
>
> tedd
>
So, how is this any better then just doing this
$_SESSION = array_merge(array_merge($_SESSION, $_POST), $_GET);
If I replace the two calls to sessionize_*() with the above line, I get the same
results. Not sure what I am missing.
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
attached mail follows:
Daniel Brown schreef:
> On Feb 8, 2008 4:17 PM, tedd <tedd.sperlinggmail.com> wrote:
>> At 10:31 AM -0500 2/8/08, Daniel Brown wrote:
>>> > On Feb 8, 2008, at 10:14 AM, tedd wrote:
>>>> > Hi gang:
>>>> >
>>>> > From a variable with the name of $this_variable -- how do I get a
>>> > > string 'this_variable' ?
>>> What Tedd means is this: ;-P
>> BINGO! We have a winner!
>>
>> For those of you who want to know what I'm doing with the solution,
>> please review:
>>
>> http://www.webbytedd.com/bbbb/var-string/index.php
>>
>> Warning: Geek meters should be worn at all times and exposure should
>> be limited. All code is shown.
>>
>> The "problem" that I was seeking a solution for was simply an easier
>> way to grab POST and GET variables and place them into SESSIONs while
>> keeping the most current values current.
>>
>> I'm a little disappointed in the solution because I wanted the
>> statements to be:
>>
>> $post_var = sessionize_post($post_var);
>> $get_var = sessionize_get($ger_var);
>>
>> But, the function provided by Daniel (and found in the literature)
>> would not work from within my session_post and session_get functions
>> -- I think it's probably something to do with the scope of the
>> variable.
>>
>> In any event, I had to alter the calls to:
>>
>> $post_var = sessionize_post($post_var, vname($post_var));
>> $get_var = sessionize_get($get_var, vname($get_var));
I don't see why this has to be so convoluted - it would be a heck of
a lot easier to do it with a string:
$post_var = sessionize_post('post_var');
so why exactly is that not an option (or good idea)?
>>
>> You see, there can be reasons why someone would want to know the
>> variable's name.
>>
>> Thanks Daniel and to all who commented.
>
> And thank you for putting credit where it was really due. I knew
> I had gotten that code a couple of years ago from somewhere, but
> couldn't remember where. I hadn't written it, only modified it. I'm
> going to update my code now to put the "thanks to" section in there to
> the person who deserves the credit: Lucas Karisny (lucas dot karisny
> at linuxmail dot org).
>
> I had tried to find that each time I referenced the code or used
> it myself, but never did. If only I had R'd TFM. :-\
>
attached mail follows:
At 10:42 PM +0100 2/8/08, Jochem Maas wrote:
>$post_var = sessionize_post('post_var');
>
>so why exactly is that not an option (or good idea)?
It IS an option -- and that's what I was doing (except for the
suppress error) via this:
$post_var = sessionize_post('post_var');
I just wanted to make it simpler and do this:
$post_var = sessionize_post($post_var);
But, it turned out to be much more involved. It's just an adventure
in key punching.
Cheers,
tedd
--
-------
http://sperling.com http://ancientstones.com http://earthstones.com
attached mail follows:
On Fri, 2008-02-08 at 16:51 -0500, tedd wrote:
> At 10:42 PM +0100 2/8/08, Jochem Maas wrote:
> >$post_var = sessionize_post('post_var');
> >
> >so why exactly is that not an option (or good idea)?
>
> It IS an option -- and that's what I was doing (except for the
> suppress error) via this:
>
> $post_var = sessionize_post('post_var');
>
> I just wanted to make it simpler and do this:
>
> $post_var = sessionize_post($post_var);
>
> But, it turned out to be much more involved. It's just an adventure
> in key punching.
It takes inefficiency to a whole new level.
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. |
`------------------------------------------------------------'
attached mail follows:
At 1:39 PM -0800 2/8/08, Jim Lucas wrote:
>So, how is this any better then just doing this
>
>$_SESSION = array_merge(array_merge($_SESSION, $_POST), $_GET);
>
>If I replace the two calls to sessionize_*() with the above line, I
>get the same results. Not sure what I am missing.
First, I didn't say it was better.
Second, you're not missing anything.
Third, if I wanted to merge the arrays, I could use REQUEST and
forget the merge.
I was just trying to get the "check the current value of post or get
variable and put it into a session" with a single simple statement of:
$whatever = serialize($whatever);
Now, I've have to continue with my original:
$whatever = serialize('whatever');
When dealing with just a few variables, it's not a big deal. But,
with the numbers I've been dealing with lately, I was looking to
create something simple to cut and paste into.
Cheers,
tedd
--
-------
http://sperling.com http://ancientstones.com http://earthstones.com
attached mail follows:
At 4:56 PM -0500 2/8/08, Robert Cummings wrote:
>On Fri, 2008-02-08 at 16:51 -0500, tedd wrote:
>> At 10:42 PM +0100 2/8/08, Jochem Maas wrote:
>> >$post_var = sessionize_post('post_var');
>> >
>> >so why exactly is that not an option (or good idea)?
>>
>> It IS an option -- and that's what I was doing (except for the
>> suppress error) via this:
>>
>> $post_var = sessionize_post('post_var');
>>
>> I just wanted to make it simpler and do this:
>>
>> $post_var = sessionize_post($post_var);
>>
>> But, it turned out to be much more involved. It's just an adventure
>> in key punching.
>
>It takes inefficiency to a whole new level.
>
>Cheers,
>Rob.
Thanks Rob. :-)
Cheers,
tedd
--
-------
http://sperling.com http://ancientstones.com http://earthstones.com
attached mail follows:
Hi, thanks for all your help today.
I have the following code and I am trying to order the output. Currently it
seems really random. Can anyone point me in the right direction?
<?php
$dir = "content/current/breaking_news/";
// set pattern
$pattern = ".txt*|.TXT*";
// open directory and parse file list
if (is_dir($dir))
{
if ($dh = opendir($dir))
{
//This is the div that contains the wrap around for the breaking news
section.
echo "
<div class=\"spstory\" style=\"font-family: Times New Roman, Times,
serif; font-size: 12px; width: 290px;\">
<div style=\"width: 285px; background-color: #FFFFCC; padding:
3px;\">
<span class=\"NormalHeadRed\">Breaking News</span>
<br />Please check here often for breaking news stories.
</div>
<p />
<span class=\"NomalText\">
<ul>";
// iterate over file list
while (($filename = readdir($dh)) !== false)
{
// if filename matches search pattern, print it
if (ereg($pattern, $filename))
if(strpos($filename,'.')>0)
{
$fh = fopen("$dir" . "$filename", "r");
$filehead = fgets($fh);
fclose($fh);
echo "
<li class=\"bn_bullet\">
<a href=\"/breaking_news/$filename\">$filehead</a>
</li>";
}
}
echo "
</ul><p />
</span>
</div>";
// close directory
closedir($dh);
}
}
?>
Thank you,
--
Steve Marquez
attached mail follows:
Pastor Steve wrote:
> Hi, thanks for all your help today.
>
> I have the following code and I am trying to order the output. Currently it
> seems really random. Can anyone point me in the right direction?
>
> <?php
>
> $dir = "content/current/breaking_news/";
>
> // set pattern
> $pattern = ".txt*|.TXT*";
>
> // open directory and parse file list
> if (is_dir($dir))
> {
> if ($dh = opendir($dir))
> {
>
> //This is the div that contains the wrap around for the breaking news
> section.
> echo "
> <div class=\"spstory\" style=\"font-family: Times New Roman, Times,
> serif; font-size: 12px; width: 290px;\">
> <div style=\"width: 285px; background-color: #FFFFCC; padding:
> 3px;\">
> <span class=\"NormalHeadRed\">Breaking News</span>
> <br />Please check here often for breaking news stories.
> </div>
> <p />
> <span class=\"NomalText\">
>
> <ul>";
>
> // iterate over file list
> while (($filename = readdir($dh)) !== false)
>
> {
>
> // if filename matches search pattern, print it
> if (ereg($pattern, $filename))
> if(strpos($filename,'.')>0)
>
> {
> $fh = fopen("$dir" . "$filename", "r");
>
> $filehead = fgets($fh);
>
> fclose($fh);
> echo "
> <li class=\"bn_bullet\">
> <a href=\"/breaking_news/$filename\">$filehead</a>
> </li>";
> }
> }
> echo "
> </ul><p />
> </span>
> </div>";
>
> // close directory
> closedir($dh);
> }
> }
>
> ?>
>
> Thank you,
>
> --
> Steve Marquez
>
>
A cut down version of what you are trying to do, I think.
<?php
$dir = "../../";
// set pattern
$allowed_ftypes = array('php','txt','TXT');
// open directory and parse file list
if (is_dir($dir)) {
if ( ($files = glob($dir.'*') ) !== false ) {
// This is the div that contains the wrap around for the breaking news
// section.
echo '<div>
Breaking News<br />
Please check here often for breaking news stories.
<p>
<span class="NomalText">
<ul>';
// iterate over file list
foreach ( $files AS $file ) {
// if filename matches search pattern, print it
if ( in_array(array_pop(explode('.', $file) ), $allowed_ftypes ) ) {
// Open file for reading
if ( ( $fh = fopen($file, "r") ) !== false ) {
// Get the first line of the file
$filehead = fgets($fh);
// Extract file name for link
$filename = array_pop(explode('/', $file));
// Display Link
echo '<li><a href="/breaking_news/'.$filename.'">'.
htmlspecialchars($filehead).'</a></li>';
fclose($fh);
}
}
}
echo '</ul></p></span></div>';
}
}
?>
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
attached mail follows:
Pastor Steve wrote:
> Hi, thanks for all your help today.
>
> I have the following code and I am trying to order the output. Currently it
> seems really random. Can anyone point me in the right direction?
>
> <?php
>
> $dir = "content/current/breaking_news/";
>
> // set pattern
> $pattern = ".txt*|.TXT*";
>
> // open directory and parse file list
> if (is_dir($dir))
> {
> if ($dh = opendir($dir))
> {
>
> //This is the div that contains the wrap around for the breaking news
> section.
> echo "
> <div class=\"spstory\" style=\"font-family: Times New Roman, Times,
> serif; font-size: 12px; width: 290px;\">
> <div style=\"width: 285px; background-color: #FFFFCC; padding:
> 3px;\">
> <span class=\"NormalHeadRed\">Breaking News</span>
> <br />Please check here often for breaking news stories.
> </div>
> <p />
> <span class=\"NomalText\">
>
> <ul>";
>
> // iterate over file list
> while (($filename = readdir($dh)) !== false)
>
> {
>
> // if filename matches search pattern, print it
> if (ereg($pattern, $filename))
> if(strpos($filename,'.')>0)
>
> {
> $fh = fopen("$dir" . "$filename", "r");
>
> $filehead = fgets($fh);
>
> fclose($fh);
> echo "
> <li class=\"bn_bullet\">
> <a href=\"/breaking_news/$filename\">$filehead</a>
> </li>";
> }
> }
> echo "
> </ul><p />
> </span>
> </div>";
>
> // close directory
> closedir($dh);
> }
> }
>
> ?>
>
> Thank you,
>
> --
> Steve Marquez
>
>
How is the output random? The text from the file, or the order the
files are read?
attached mail follows:
i hooked up an spl example; and the files are sorted by name.
also, did you want that <p> inside or outside the <span> w/
class=NormalText, because the opening and closing tags are
mixed up..
<?php
class FileIterator extends FilterIterator {
public function __construct(Iterator $it) {
if(!($it instanceof DirectoryIterator)) {
throw new LogicException(get_class($it) . ' must be
a DirectoryIterator!');
}
parent::__construct($it);
}
public function accept() {
if($this->getInnerIterator()->current()->isFile()) {
return true;
}
}
}
class TextInfoIterator extends ArrayIterator {
public function __construct($array, $flags=0) {
$this->ksort();
parent::__construct($array, $flags);
}
public function current() {
return '<li>' . parent::current() . '</li>';
}
}
$fileMatchString = '/.*(\.txt|\.TXT)$/';
$resultData = array();
foreach(new RegexIterator(new FileIterator(new
DirectoryIterator('testDir')), $fileMatchString) as $curAllowedFile) {
try {
$theFile = $curAllowedFile->openFile('r');
$theFile->setFlags(SplFileObject::DROP_NEW_LINE);
$resultData[$curAllowedFile->getFilename()] =
$theFile->fgets();
unset($theFile); // close the file ??
} catch(RuntimeException $e) {
// do something here
}
}
?>
<div class="spstory" style="font-family: Times New Roman, Times,serif;
font-size: 12px; width: 290px;">
<div style="width: 285px; background-color: #FFFFCC; padding:3px;">
<span class=\"NormalHeadRed\">Breaking News</span>
<br />Please check here often for breaking news stories.
</div>
<p>
<span class="NomalText">
<ul>
<?php foreach(new TextInfoIterator($resultData) as
$curTextData) { ?>
<?=$curTextData?>
<?php } ?>
</ul>
</span>
</p>
</div>
-nathan
attached mail follows:
On Fri, Feb 8, 2008 at 9:19 PM, Nathan Nobbe <quickshiftingmail.com> wrote:
> i hooked up an spl example; and the files are sorted by name.
> also, did you want that <p> inside or outside the <span> w/
> class=NormalText, because the opening and closing tags are
> mixed up..
>
damnit; i had a couple of mistakes; so sue me; its friday night!
to ensure the path is in the href; i added it
$resultData[$curAllowedFile->getPathname()] = $theFile->fgets();
to make sure the results are sorted; i sorted them after the parent
ArrayIterator was created
parent::__construct($array, $flags);
$this->ksort();
and lastly, i added the anchor tag
<a href="<?=$curFilename?>"><?=$curTextData?></a>
i could use a drink right about now..=/
-nathan
attached mail follows:
On Fri, 2008-02-08 at 21:19 -0500, Nathan Nobbe wrote:
> i hooked up an spl example; and the files are sorted by name.
> also, did you want that <p> inside or outside the <span> w/
> class=NormalText, because the opening and closing tags are
> mixed up..
>
Here is another, generic extension filter with SPL. Untested, and I have
just woken up, so if it doesn't work... :-P
class ExtensionFilter extends FilterIterator {
private $ext;
private $it;
public function __construct(DirectoryIterator $it, $ext) {
parent::__construct($it);
$this->it = $it;
$this->ext = $ext;
}
public function accept() {
if ( ! $this->it->isDir() ) {
$ext = array_pop(explode('.', $this->current()));
return $ext != $this->ext;
}
return true;
}
}
--Paul
--
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| Chisimba PHP5 Framework - http://avoir.uwc.ac.za |
:------------------------------------------------------------:
All Email originating from UWC is covered by disclaimer
http://www.uwc.ac.za/portal/public/portal_services/disclaimer.htm
attached mail follows:
On Saturday 09 February 2008 02:22:28 Shawn McKenzie wrote:
> Pastor Steve wrote:
> > Hi, thanks for all your help today.
> >
> > I have the following code and I am trying to order the output. Currently
> > it seems really random. Can anyone point me in the right direction?
> >
> > <?php
> >
> > $dir = "content/current/breaking_news/";
> >
> > // set pattern
> > $pattern = ".txt*|.TXT*";
> >
> > // open directory and parse file list
> > if (is_dir($dir))
> > {
> > if ($dh = opendir($dir))
> > {
> >
> > //This is the div that contains the wrap around for the breaking news
> > section.
> > echo "
> > <div class=\"spstory\" style=\"font-family: Times New Roman, Times,
> > serif; font-size: 12px; width: 290px;\">
> > <div style=\"width: 285px; background-color: #FFFFCC; padding:
> > 3px;\">
> > <span class=\"NormalHeadRed\">Breaking News</span>
> > <br />Please check here often for breaking news stories.
> > </div>
> > <p />
> > <span class=\"NomalText\">
> >
> > <ul>";
> >
> > // iterate over file list
> > while (($filename = readdir($dh)) !== false)
> >
> > {
> >
> > // if filename matches search pattern, print it
> > if (ereg($pattern, $filename))
> > if(strpos($filename,'.')>0)
> >
> > {
> > $fh = fopen("$dir" . "$filename", "r");
> >
> > $filehead = fgets($fh);
> >
> > fclose($fh);
> > echo "
> > <li class=\"bn_bullet\">
> > <a href=\"/breaking_news/$filename\">$filehead</a>
> > </li>";
> > }
> > }
> > echo "
> > </ul><p />
> > </span>
> > </div>";
> >
> > // close directory
> > closedir($dh);
> > }
> > }
> >
> > ?>
> >
> > Thank you,
> >
> > --
> > Steve Marquez
>
> How is the output random? The text from the file, or the order the
> files are read?
I recon its the same problem I faced where files are read in the fifo order
instead of alphabetical. or did I miss out on this thread completly?
--
---
Børge Holen
http://www.arivene.net
attached mail follows:
Posting Summary for PHP-General List
Week Ending: Friday, 8 February, 2008
Messages | Bytes | Sender
--------------------+--------------------+------------------
391 (100%) 581347 (100%) EVERYONE
32 (8.2%) 41862 (7.2%) Daniel Brown <parasane at gmail dot com>
27 (6.9%) 29259 (5%) Nathan Nobbe <quickshiftin at gmail dot com>
21 (5.4%) 23274 (4%) Paul Scott <pscott at uwc dot ac dot za>
17 (4.3%) 26180 (4.5%) Jochem Maas <jochem at iamjochem dot com>
15 (3.8%) 23318 (4%) Richard Lynch <ceo at l-i-e dot com>
15 (3.8%) 9331 (1.6%) Per Jessen <per at computer dot org>
14 (3.6%) 15963 (2.7%) Eric Butera <eric dot butera at gmail dot com>
14 (3.6%) 11187 (1.9%) Richard Heyes <richardh at phpguru dot org>
12 (3.1%) 52246 (9%) szalinski <barneytramble at gmail dot com>
11 (2.8%) 27715 (4.8%) Shawn McKenzie <nospam at mckenzies dot net>
11 (2.8%) 9530 (1.6%) Greg Donald <gdonald at gmail dot com>
9 (2.3%) 14608 (2.5%) Jim Lucas <lists at cmsws dot com>
9 (2.3%) 15210 (2.6%) Casey <heavyccasey at gmail dot com>
8 (2%) 12953 (2.2%) Andrew Ballard <aballard at gmail dot com>
7 (1.8%) 11631 (2%) Robert Cummings <robert at interjinn dot com>
7 (1.8%) 21742 (3.7%) Manuel Lemos <mlemos at acm dot org>
6 (1.5%) 14733 (2.5%) Mad Unix <madunix at gmail dot com>
6 (1.5%) 10924 (1.9%) Zoltán Németh <znemeth at alterationx dot hu>
6 (1.5%) 11225 (1.9%) Wolf <LoneWolf at nc dot rr dot com>
6 (1.5%) 8139 (1.4%) Jason Pruim <japruim at raoset dot com>
6 (1.5%) 4308 (0.7%) js <ebgssth at gmail dot com>
5 (1.3%) 14543 (2.5%) Robbert van Andel <robbert at vafam dot com>
5 (1.3%) 5272 (0.9%) Chris <dmagick at gmail dot com>
5 (1.3%) 4450 (0.8%) Martin Marques <martin at marquesminen dot com dot ar>
4 (1%) 4817 (0.8%) Prabath Kumarasinghe <prabath321 at yahoo dot com>
4 (1%) 11452 (2%) Nathan Rixham <nrixham at gmail dot com>
4 (1%) 7322 (1.3%) Warren Vail <warren at vailtech dot net>
4 (1%) 4249 (0.7%) Bastien Koert <bastien_k at hotmail dot com>
3 (0.8%) 2577 (0.4%) clive <clive_lists at immigrationunit dot com>
3 (0.8%) 3088 (0.5%) jeffry s <paragasu at gmail dot com>
3 (0.8%) 4269 (0.7%) Larry Garfield <larry at garfieldtech dot com>
3 (0.8%) 2680 (0.5%) Pieter du Toit <pieter at lpwebdesign dot co dot za>
3 (0.8%) 3762 (0.6%) John Taylor-Johnston <John dot Taylor-Johnston at cegepsherbrooke dot qc dot ca>
3 (0.8%) 9312 (1.6%) Louie Miranda <lmiranda at gmail dot com>
3 (0.8%) 14240 (2.4%) McNaught, Scott <scott dot mcnaught at synergy8 dot com>
3 (0.8%) 1511 (0.3%) Ron Piggott <ron dot php at actsministries dot org>
2 (0.5%) 1786 (0.3%) John Taylor-Johnston <jt dot johnston at USherbrooke dot ca>
2 (0.5%) 839 (0.1%) AmirBehzad Eslami <behzad dot eslami at gmail dot com>
2 (0.5%) 1561 (0.3%) blackwater dev <blackwaterdev at gmail dot com>
2 (0.5%) 841 (0.1%) nihilism machine <nihilismmachine at gmail dot com>
2 (0.5%) 2058 (0.4%) Michael Moyle <mmoyle at gaba dot co dot jp>
2 (0.5%) 1147 (0.2%) ehl lhe <ehl22_12 at hotmail dot com>
2 (0.5%) 13541 (2.3%) Andrés Robinet <agrobinet at bestplace dot biz>
2 (0.5%) 2559 (0.4%) Nikolay Ananiev <ananiev at thegdb dot com>
2 (0.5%) 2226 (0.4%) VamVan <vamseevan at gmail dot com>
2 (0.5%) 1784 (0.3%) Alain Roger <raf dot news at gmail dot com>
2 (0.5%) 3927 (0.7%) Mr Webber <captain_webber at hotmail dot com>
2 (0.5%) 2935 (0.5%) David Giragosian <dgiragosian at gmail dot com>
2 (0.5%) 1548 (0.3%) pobox at verysmall dot org <pobox at verysmall dot org>
2 (0.5%) 1661 (0.3%) Feris Thia C dot <feris dot thia at gmail dot com>
2 (0.5%) 1244 (0.2%) LKSunny <ad at pc86 dot com>
2 (0.5%) 1662 (0.3%) Robert Fitzpatrick <lists at webtent dot net>
1 (0.3%) 365 (0.1%) Brian Dunning <brian at briandunning dot com>
1 (0.3%) 991 (0.2%) Richard <php_list at ghz dot fr>
1 (0.3%) 2940 (0.5%) Fnutt <trond at fnutt dot org>
1 (0.3%) 383 (0.1%) Bruce Cowin <bdc at topenergy dot co dot nz>
1 (0.3%) 1327 (0.2%) Rob Gould <gouldimg at mac dot com>
1 (0.3%) 1041 (0.2%) zerof <zerof at terra dot com dot br>
1 (0.3%) 860 (0.1%) Fahad javed <fahadedupk at gmail dot com>
1 (0.3%) 586 (0.1%) David Robley <robleyd at aapt dot net dot au>
1 (0.3%) 845 (0.1%) Leonard Burton <leonardburton at gmail dot com>
1 (0.3%) 1258 (0.2%) Legolas wood <legolas dot w at gmail dot com>
1 (0.3%) 866 (0.1%) Dare Williams <darrenwilly at yahoo dot com>
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1 (0.3%) 1623 (0.3%) Colin Guthrie <gmane at colin dot guthr dot ie>
1 (0.3%) 437 (0.1%) Steve Marquez <smarquez at marquez-design dot com>
1 (0.3%) 1124 (0.2%) Rob G <robg at areyouserved dot com>
1 (0.3%) 1019 (0.2%) puneetjain <puneet dot jain1 at wipro dot com>
1 (0.3%) 269 (0%) MaryAnn Woodall <mawoodall at earthlink dot net>
1 (0.3%) 1280 (0.2%) Floor Terra <floort at gmail dot com>
1 (0.3%) 1218 (0.2%) C dot R dot Vegelin <cr dot vegelin at hetnet dot nl>
1 (0.3%) 802 (0.1%) mike <mike503 at gmail dot com>
1 (0.3%) 698 (0.1%) Michael Fischer <michi dot fischer at gmx dot net>
1 (0.3%) 2838 (0.5%) bruce <bedouglas at earthlink dot net>
1 (0.3%) 1115 (0.2%) chetan rane <chetan dot d dot rane at gmail dot com>
1 (0.3%) 721 (0.1%) Siegfried Gipp <siegfried at rorkvell dot de>
1 (0.3%) 265 (0%) doc <dingus_76 at hotmail dot com>
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1 (0.3%) 368 (0.1%) Jonesy <gmane at jonz dot net>
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1 (0.3%) 1482 (0.3%) Michelle Konzack <linux4michelle at freenet dot de>
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1 (0.3%) 567 (0.1%) Aschwin Wesselius <get at illuminated dot nl>
1 (0.3%) 506 (0.1%) Zoran Bogdanov <test1 dot test1 at hi dot t-com dot hr>
1 (0.3%) 1215 (0.2%) Ford, Mike <M dot Ford at leedsmet dot ac dot uk>
1 (0.3%) 2707 (0.5%) Richard <richi_8 at hotmail dot com>
1 (0.3%) 1424 (0.2%) Peter Ford <pete at justcroft dot com>
1 (0.3%) 237 (0%) Cameron Just <c dot just at phoenixdigital dot com>
1 (0.3%) 352 (0.1%) Hiep Nguyen <hiep at ee dot ucr dot edu>
1 (0.3%) 401 (0.1%) George Pitcher <george dot pitcher at ingenta dot com>
1 (0.3%) 1244 (0.2%) Adam Williams <awilliam at mdah dot state dot ms dot us>
1 (0.3%) 6825 (1.2%) PostTrack [Dan Brown] <listwatch-php-general at pilotpig dot net>
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