hmvrulz
Member
$data = file_get_contents("http://www.finalwebsites.com");
$pattern = "/src=[\"β]?([^\"β]?.*(png|jpg|gif))[\"β]?/i";
preg_match_all($pattern, $data, $images);here for the $pattern
how can i get the info bw
user_agent=β info β
i want to extract the βinfoβ
part from a file
can u tell me how to add tht to the $ pattern
the file is a xml file...
If you have an xml file you should use some xml parser (DOM, SAX), there are plenty of them.
Please tell me more about the "agent" thing, what do you want to do exaxtly?
hmvrulz
Member
Quote from: Olaf
"If you have an xml file you should use some xml parser (DOM, SAX), there are plenty of them.
Please tell me more about the "agent" thing, what do you want to do exaxtly?"
i am using some opensource xml which contains info about mobile phone models and its compatiblity... but tht file is too huge compared to wht i want..
i just wanna create a module where when i mobile device visits a page it HTTP_agent is taken n compared with the database to get back the model
this info is there in the xml file... so i wanna extract the info
user_agent=β info β
here info is the mobile device tht returns USER AGENT data
hmvrulz
Member
i have been thru tht script before... it contains old data.. new mobile data is not there...
the xml file i have contains latest info and they keep upgrading on very handset release
http://wurfl.sourceforge.net/
have a look at it there..
if u can help me use tht itself i wil be more great ful.. but i don under wht he says.. i am still a newbie...
it literally goes over my head..
so i though let me extract all the info n make my own db which wil take time but worth i feel...
You should start with this example:
http://wurfl.sourceforge.net/php/index.php
look the problem is that you need to know all strings to include them in your pattern.
Still sure the best way is parsing the XML, how big is the file?
hmvrulz
Member
Quote from: Olaf
"You should start with this example:
http://wurfl.sourceforge.net/php/index.php
look the problem is that you need to know all strings to include them in your pattern.
Still sure the best way is parsing the XML, how big is the file?"
it more than 6 mb...can u tell me how to extract only few fields
like user_agent and model ??
The parser on that page is a SAX parser which is an event based parser, perfect for bigger files 
but OK, please post some "complete" headers you want to parse (at least 2 or 3 different models)
hmvrulz
Member
<device id="nokia_n95_ver1_sub100014" user_agent="Mozilla/5.0 (Symbianos/9.2; U; Series60/3.1 NokiaN95/10.0.014; Profile/MIDP-2.0 Configuration/CLDC-1.1) AppleWebKit/413 (KHTML, like Gecko) Safari/413" fall_back="nokia_n95_ver1">
<group id="product_info">
<capability name="has_pointing_device" value="true"/>
</group>
<group id="xhtml_ui">
<capability name="xhtml_display_accesskey" value="false"/>
<capability name="xhtml_format_as_attribute" value="false"/>
</group>
<group id="bearer">
<capability name="max_data_rate" value="1800"/>
<capability name="wifi" value="true"/>
</group>
</device><device id="nokia_n73_ver1_sub40727221" user_agent="NokiaN73-1/4.0727.2.2.1 Series60/3.0 Profile/MIDP-2.0 Configuration/CLDC-1.1" fall_back="nokia_n73_ver1"/>
the problem is not all devices have same variables its really complicated for me...
hmvrulz
Member
else u can help me with just extracting the
user_agent="Mozilla/5.0 (Symbianos/9.2; U; Series60/3.1 NokiaN95/10.0.014; Profile/MIDP-2.0 Configuration/CLDC-1.1) AppleWebKit/413 (KHTML, like Gecko) Safari/413"
and
user_agent="NokiaN73-1/4.0727.2.2.1 Series60/3.0 Profile/MIDP-2.0 Configuration/CLDC-1.1"
from the above example
its enuf
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