[PHP] Re: parsing useragent string without get_browser
The problem is I haven't seen any examples of this in php.
The best I have come up with is the following. I know the code is pants,
but it works. I am sure people out there can think of a better way of
doing it-
$ua = $logInfo[useragent];
if ( ereg(Firefox/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4},
$ua, $array)) {$browser = $array[0];}
if ( ereg(MSIE [0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4},
$ua, $array)) {$browser = $array[0];}
if (
ereg(Bloglines/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4}, $ua,
$array)) {$browser = $array[0];}
if (
ereg(Amfibibot/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4}, $ua,
$array)) {$browser = $array[0];}
if ( ereg(msnbot/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4},
$ua, $array)) {$browser = $array[0];}
if (
ereg(Googlebot/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4}, $ua,
$array)) {$browser = $array[0];}
if ( ereg(Safari/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4},
$ua, $array)) {$browser = $array[0];}
if (
ereg(Konqueror/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4}, $ua,
$array)) {$browser = $array[0];}
if ( ereg(Netscape/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4},
$ua, $array)) {$browser = $array[0];}
if (
ereg(Thunderbird/[0-9]{1,2}[\.]{0,1}[0-9]{0,4}[\.]{0,1}[0-9]{0,4},
$ua, $array)) {$browser = $array[0];}
if (strpos($ua, Web RSS Reader)!== FALSE) {$browser = Web RSS
Reader;}
if (strpos($ua, BDFetch)!== FALSE) {$browser =
BDFetch;}
if (strpos($ua, www.almaden.ibm.com/cs/crawler)!== FALSE) {$browser
= Web Fountain;}
if (strpos($ua, sohu-search)!== FALSE) {$browser =
Sohu Search;}
if (strpos($ua, Yahoo! Slurp)!== FALSE) {$browser =
Yahoo! Slurp;}
if (strpos($ua, Windows NT 5.1)) {$platform =
Windows XP;}
elseif (strpos($ua, Windows NT 5.0)) {$platform = Windows
2000;}
elseif (strpos($ua, Windows 98) OR strpos($ua, Win98)) {$platform
= Windows 98;}
elseif (strpos($ua, Windows 95) OR strpos($ua, Win95)) {$platform
= Windows 95;}
elseif (strpos($ua, Win16) OR strpos($ua, Windows 3.1)) {$platform
= Windows 3.1;}
elseif (strpos($ua, Mac OS X)) {$platform = Mac OSX;}
elseif (strpos($ua, Linux)) {$platform = Linux;}
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: parsing a string
Dan McCullough wrote:
Hey everyone
Having a bit of trouble with something.
I have a string which has known patterns.
$stringCampusBob (Williams)~\toms more crap)~\blah blah blah)~\;
What I am looking for is
Location which is Campus
Location Name which is Bob (Williams)
$x = explode('~', $string);
list($location, $name) = explode('', $x[0]);
Make sure that for each \ in the string, you use \\ (that's why there
are 10 in my example. If you have 5 \ you need 5 \\)
Greg
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: parsing a string
Not sure what you want exactly, but here's a way using regexps to
retrieve the strings seperatly:
?php
$string = 'CampusBob (Williams)~\toms more
crap)~\blah blah blah)~\';
preg_match('#([^|]*)[|]+([^|]*)~[\]+([^\]*)~[\]+([^\]*)~[\]+#Ui',
$string, $res);
$campus = $res[1];
$bob = $res[2];
$crap = $res[3];
$blah = $res[4];
?
Now, if you wanted the positions... then something like this would work:
?php
$string = 'CampusBob (Williams)~\toms more
crap)~\blah blah blah)~\';
preg_match('#([^|]*)[|]+([^|]*)~[\]+([^\]*)~[\]+([^\]*)~[\]+#Ui',
$string, $res);
$campus = strpos($string, $res[1]);
$bob = strpos($string, $res[2]);
$crap = strpos($string, $res[3]);
$blah = strpos($string, $res[4]);
?
Dan McCullough wrote:
Hey everyone
Having a bit of trouble with something.
I have a string which has known patterns.
$stringCampusBob (Williams)~\toms more crap)~\blah blah blah)~\;
What I am looking for is
Location which is Campus
Location Name which is Bob (Williams)
Help?
-
Do you Yahoo!?
vote.yahoo.com - Register online to vote today!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: parsing a string
I knew I shouldnt have abreviated the string.
here is the string sorry I kinda flubbed on the last string
LocationCampus~\\n-\nNameBob
Williams~\\n-\nAddress123 Main St~\\n-\n...
the ... is a very long list.
how does this change the preg_match
M. Sokolewicz [EMAIL PROTECTED] wrote:
Not sure what you want exactly, but here's a way using regexps to
retrieve the strings seperatly:
$string = 'CampusBob (Williams)~\toms more
crap)~\blah blah blah)~\';
preg_match('#([^|]*)[|]+([^|]*)~[\]+([^\]*)~[\]+([^\]*)~[\]+#Ui',
$string, $res);
$campus = $res[1];
$bob = $res[2];
$crap = $res[3];
$blah = $res[4];
?
Now, if you wanted the positions... then something like this would work:
$string = 'CampusBob (Williams)~\toms more
crap)~\blah blah blah)~\';
preg_match('#([^|]*)[|]+([^|]*)~[\]+([^\]*)~[\]+([^\]*)~[\]+#Ui',
$string, $res);
$campus = strpos($string, $res[1]);
$bob = strpos($string, $res[2]);
$crap = strpos($string, $res[3]);
$blah = strpos($string, $res[4]);
?
Dan McCullough wrote:
Hey everyone
Having a bit of trouble with something.
I have a string which has known patterns.
$stringCampusBob (Williams)~\toms more crap)~\blah blah
blah)~\;
What I am looking for is
Location which is Campus
Location Name which is Bob (Williams)
Help?
-
Do you Yahoo!?
vote.yahoo.com - Register online to vote today!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Theres no such thing as a problem unless the servers are on fire!
-
Do you Yahoo!?
Yahoo! Mail - Helps protect you from nasty viruses.
Re: [PHP] Re: parsing a string
I tried the print_r on $res. The preg_match does the first set fine.
So I get:
Campus
Bob (Williams)
the second one starts
-
Address123 Main St
-
CityOxford
and so on
[EMAIL PROTECTED] wrote:
preg_match('#([^|]*)[|]+([^|]*)~[\\]+(([^\\]*)~[\\]+)+#Ui', $string, $res);
use print_r on the $res to check for the results (I'm not 100% sure if
they'll come out in $res[2], $res[3], $res[4], etc. or in $res[4][0],
$res[4][1], etc.
I knew I shouldnt have abreviated the string.
here is the string sorry I kinda flubbed on the last string
LocationCampus~\\n-\nNameBob
Williams~\\n-\nAddress123 Main
St~\\n-\n...
the ... is a very long list.
how does this change the preg_match
M. Sokolewicz wrote:
Not sure what you want exactly, but here's a way using regexps to
retrieve the strings seperatly:
$string = 'CampusBob (Williams)~\toms more
crap)~\blah blah blah)~\';
preg_match('#([^|]*)[|]+([^|]*)~[\]+([^\]*)~[\]+([^\]*)~[\]+#Ui',
$string, $res);
$campus = $res[1];
$bob = $res[2];
$crap = $res[3];
$blah = $res[4];
?
Now, if you wanted the positions... then something like this would work:
$string = 'CampusBob (Williams)~\toms more
crap)~\blah blah blah)~\';
preg_match('#([^|]*)[|]+([^|]*)~[\]+([^\]*)~[\]+([^\]*)~[\]+#Ui',
$string, $res);
$campus = strpos($string, $res[1]);
$bob = strpos($string, $res[2]);
$crap = strpos($string, $res[3]);
$blah = strpos($string, $res[4]);
?
Dan McCullough wrote:
Hey everyone
Having a bit of trouble with something.
I have a string which has known patterns.
$stringCampusBob (Williams)~\toms more
crap)~\blah blah blah)~\;
What I am looking for is
Location which is Campus
Location Name which is Bob (Williams)
Help?
-
Do you Yahoo!?
vote.yahoo.com - Register online to vote today!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Theres no such thing as a problem unless the servers are on fire!
-
Do you Yahoo!?
Yahoo! Mail - Helps protect you from nasty viruses.
Theres no such thing as a problem unless the servers are on fire!
-
Do you Yahoo!?
Take Yahoo! Mail with you! Get it on your mobile phone.
[PHP] Re: parsing a string
Yz James [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hey John, something like this might work: ? $string = This is a string with an embedded image [bird.gif,this is a bird]; $string = preg_replace(/\[(.*?\.)(gif|jpg),(.*?)\]/i, img src=\\\1\\2\ alt=\\\3\, $string); echo $string; ? Great!. I love it when I see stuff like this written by someone who knows regex better than I. The ability to insert the pieces that are recognized/extracted via \1, \2 is pretty cool. Thanks. -- John A. Grant * I speak only for myself * (remove 'z' to reply) Radiation Geophysics, Geological Survey of Canada, Ottawa If you followup, please do NOT e-mail me a copy: I will read it here -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: parsing a string
Hey John,
something like this might work:
?
$string = This is a string with an embedded image [bird.gif,this is a
bird];
$string = preg_replace(/\[(.*?\.)(gif|jpg),(.*?)\]/i, img src=\\\1\\2\
alt=\\\3\, $string);
echo $string;
?
James
John A. Grant [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I'm reading some HTML text from a file and echoing it to
stdout. The HTML text contains IMG but I would rather
have the server do the work of looking up the image size.
I know how to lookup the image size with getimagesize().
My problem is in coming up with a good format for embedding
a reference to the image in the text and then writing the code
to parse it.
So instead of this:
here is some text img src=bird.gif width=100 height=20
alt=this is a bird and here is more text and another
image img src=plane.gif width=123 height=23
alt=this is a plane and more text
I would like to have something like this:
here is some text [bird.gif,this is a bird] and here
is more text and another image [plane.gif, this is a plane]
and more text
Crossing line boundaries is not an issue - each text string
is complete. I need to be able to dump out the string until I
see a reference to an image, then extract the name and alt text,
handle it (by emitting IMG) and continue to echo text from
the string until I encounter another image reference.
My problem is in coming up with a syntax for this and then
to write the code to extract the information.
In the above example, I'm using the syntax:
[filename,text]
but it's conceivable that the HTML text might also contain
[some plain text not related to images]
so I thought about some of these:
{filename,alt text} - not good, text might contain {plain text]
@filename, alt text@
img(filename,alt text)
Using the same @ delimiter at each end might make it easier
to use explode() to split the text. But perhaps img(filename,text)
is more elegant, but it might need more skills than I have in using
regex to recognize it and extract it. Also I need to figure out how
to extract and echo the plain text around it.
Any ideas are appreciated. Thanks.
--
John A. Grant * I speak only for myself * (remove 'z' to reply)
Radiation Geophysics, Geological Survey of Canada, Ottawa
If you followup, please do NOT e-mail me a copy: I will read it here
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
