Linux, Apache, MySQL, PHP

17-Nov-11 5:24

Hi,

when you add a link in your Linkedin or facebook it will automatically determine the page title.. and when I say the title I don't mean the mata tag title but the real page title, that's what I have noticed.... so how can i do this using PHP?

Thanks,
Jassim

Smithers-Jones18-Nov-11 2:27

Smithers-Jones

18-Nov-11 2:27

What do you mean? Something like this?

PHP

<?php
echo "

  <head>
    <title>Insert your title here</title>  
  </head>

";

?>

"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)

Jassim Rahma19-Nov-11 4:26

19-Nov-11 4:26

no.

try to login to your linkedin..

in your wall, click Attach a link and put any link there the you'll see linked has detected the web page title which is most of the times different than the tag title..

same if you go to facebook and type a link in your wall..

Jassim Rahma19-Nov-11 19:50

19-Nov-11 19:50

for example..

if you you check this URL:

http://x.co/bDHC[^]

The title in the tag is:

Android Hits 200 Million Activations - Mobility - Smartphones - Informationweek

but when I type it in linkedin it will automatically detect the title as:

Android Hits 200 Million Activations

which is the article's title..

I am now sure if <headline> meta tag has anything to do with it because the source of the page shows:

HTML

<meta name="headline" content="Android Hits 200 Million Activations" />

Niall Barr21-Nov-11 1:06

Niall Barr

21-Nov-11 1:06

The usual approach would be to look for the first heading tag using preg_match.

You could also look for the <title> tag.

<meta> elements are usually only useful if you're looking at pages where you know that metadata has been added, and know the metadata profile that has been followed.

use doctrine ORM in Model laye MVC

afroxav30-Nov-11 6:35

afroxav

30-Nov-11 6:35

What these websites do is load the website on the server and parse the received html to extract information such as the title. The probably use cURL in combination with some PREG regex.

file_get_contents()

tarık kazancı17-Nov-11 2:11

tarık kazancı

17-Nov-11 2:11

hi everybody,
I have a problem about php.Can u help me?
Now, i need to get something from another server in PHP.

XML

<table cellpadding="2" cellspacing="12" border="0" align="center" width="600" style="font-family:'Trebuchet MS'; font-size:16px; font-weight:bold;">
                                            <tr>
                        <td bgcolor="#FFFFFF" width="170" align="center">34 TYT 34</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">805000 TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">810000 TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">3800 TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">3900 TL</td>
                      </tr>
                      <tr>
                        <td bgcolor="#FFFFFF" width="170" align="center">YARIM PLAKA</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">402500                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">405000                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">1900                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">1950                          TL</td>
                      </tr>
                      <tr>
                        <td bgcolor="#FFFFFF" width="170" align="center">ÇEYREK PLAKA</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">201250                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">202500                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">950                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">975                          TL</td>
                      </tr>
                      <tr>
                        <td bgcolor="#FFFFFF" width="170" align="center">1 BİJON</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">50312.5                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">50625                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">237.5                          TL</td>
                        <td width="100" bgcolor="#FFFFFF" align="center">243.75                          TL</td>
                      </tr>
                                          </table>

I want to add this data in my website as curl.Actually i don't know php very well.I guess we can use file_get_contents().But how we can use it for table html?

Re: file_get_contents()

cjoki18-Nov-11 9:27

cjoki

18-Nov-11 9:27

You may find using the DOM extension easier http://www.php.net/manual/en/book.dom.php[^]

It will allow you to open a url and assign it to a object. You can then use javascript like functions to pull information from it. Be sure to read the comments in the various sections like the http://www.php.net/manual/en/domdocument.getelementbyid.php[^] and http://www.php.net/manual/en/domdocument.getelementsbytagname.php[^]

Chris J
www.redash.org

Mr.Moqadam16-Nov-11 22:19

Mr.Moqadam

16-Nov-11 22:19

hi i write my own mvc framework.
https://github.com/Mr-Moqadam/Artemis-Framework/downloads[^]
i want to use doctrine orm in model layer in mvc pattern.

pleas help me?

sorry for bad English.

Using python to copy only files with a given extension

matjame14-Nov-11 21:20

matjame

14-Nov-11 21:20

Hi. New in python but managed to find my way around. I have a folder named date(i.e 20111011, or 20111101). The script goes and ftps the folder that matches the date passed(python CallTibcoWS.py 20111104). If the folder name matches the date passed then it will copy the folder to a specified location. Now I want to use the same code to copy files. I have another folder(folder name not important), with files. File extensions are dates(i.e name.20111111, surname.20110102, python.20101111). I want to copy all the files that match the date passed when I run the script(python CallTibcoWS.py 20111104).....My code is as below

import os
import datetime
import time
import sys
import subprocess
import paramiko
import platform

WSDESCRIPTOR = 'ESSImporter'
LOGFILE = 'C:/Logs/%s/%s_%s.log' % (WSDESCRIPTOR.lower(), WSDESCRIPTOR, datetime.datetime.now().strftime("%Y-%m-%d"))
TIBCOSERVER = 'GenevaServer'
TIBCOPORT = '7979'
WEBSERVICEADDRESS = "http://%(server)s:%(port)s/ESSImporter/Services/Interface/intfESSImporter-service.serviceagent/intfwsProcess_ESSImporterEndpoint1" % {'server': TIBCOSERVER, 'port': TIBCOPORT, 'ws': WSDESCRIPTOR}
FILEPATH='/export/home/extracts/out/%s'

REMOTEPATH='C:/ESSSWAP/Ess_Import/%s'

FTPSERVER = 'Server'
FTPUSER = 'test'
if platform.system().upper() == 'WINDOWS' : #dev environment
   FTPPASSWORD = "C:/Priv_Key.ppk"
else:
    FTPPASSWORD = "/export/Priv_Key.ppk"
    
FILEEXT = 'date is the extension_%s' % (datetime.datetime.now().strftime("%Y-%m-%d"))
FILELIST = (('basket_div_SA.0', 'basket_div_SA'), ('basket_payment_SA.0', 'basket_payment_SA'), ('basket_summary_SA.0', 'basket_summary_SA'), ('basket_swap_SA.0', 'basket_swap_SA'), ('basket_trade_SA.0', 'basket_trade_SA'), ('interest_detail_SA.0', 'interest_detail_SA'), ('unwind_SA.0', 'unwind_SA'))
    

def getfile(ftphost, fromfile, tofile, tibcoinstanceInfo=None, tibcoinstanceError=None):
    
    
    if tibcoinstanceInfo:
        tibcoinstanceInfo('Connecting to %s as %s with pw %s' % (ftphost, FTPUSER, FTPPASSWORD))
        
    try:
        t = paramiko.Transport((ftphost, 22))
        key = paramiko.RSAKey.from_private_key_file(FTPPASSWORD)
        t.connect(username=FTPUSER, pkey=key)
        sftp = paramiko.SFTPClient.from_transport(t)
        
        print(fromfile)
      

                
        if sftp != None:
            sftp.get(fromfile, tofile)

            sftp.close()
        
            if tibcoinstanceInfo:
                tibcoinstanceInfo('FTP of the file was successful')
            result = True
        else:
            if tibcoinstanceError:
                tibcoinstanceError('Could not connect to the FTP server')
            result = False
        
        
    except Exception, e:
        if tibcoinstanceError:
            tibcoinstanceError('Error FTPing the file from %s to %s: %s: %s' % (fromfile,tofile,e.__class__, e))
        result = False
        
    return result

kagiso

Re: Using python to copy only files with a given extension

Addy Tas29-Nov-11 12:28

Addy Tas

29-Nov-11 12:28

Do you want to discuss the code (structure, style, guidlines) or do you have a question about functionality(or the lack of)? For the discussion please state what you'd like to discuss, for the question elaborate on what exactly is not working.

Cogito ergo sum

how to specify page title?

Jassim Rahma10-Nov-11 4:23

Re: how to specify page title?

10-Nov-11 4:23

Hi,

I am using this code to have a clean page layout..

I want to know, using my code how can I specify different page title for every page?

here is the code

http://www.rmc.bh/temp/Myfiles.zip

Thanks,
Jassim

Mohibur Rashid10-Nov-11 4:42

Mohibur Rashid

10-Nov-11 4:42

take a variable, say $Title, use it in header.php this way

PHP

<?php //if short tag are supported?>
<TITLE><?=$Title?></TITLE>
<?php //if not?>
<TITLE><?php echo $Title?></TITLE>

and in the main pages do like this

main.php

PHP

$Title="Title for Main Page";
require_once("header.php");

Re: how to specify page title?

arya168515-Nov-11 1:10

arya1685

15-Nov-11 1:10

I think you know the answer of this question then why posting it...........

Thanks & Regards
Arya1685
"You are not only responsible for what you say, but also for what you do not say"

PageLayout - your advise?

Jassim Rahma10-Nov-11 3:04

10-Nov-11 3:04

Hi,

What's your advise for the page layout? I mean if I have a top header and a bottom footer then left side navigation menu and rest is contents.. should I tables for it?

Thanks,
Jassim

Mohibur Rashid10-Nov-11 4:37

Mohibur Rashid

10-Nov-11 4:37

Table is the best solution for fomatted view and make sure all 4 part belongs to 4 different files

arya168515-Nov-11 1:09

arya1685

15-Nov-11 1:09

It's good to use table tag for your site.............

Thanks & Regards
Arya1685
"You are not only responsible for what you say, but also for what you do not say"

Jassim Rahma15-Nov-11 3:49

15-Nov-11 3:49

Thanks everyone Smile | :)

awedaonline5-Dec-11 23:21

awedaonline

5-Dec-11 23:21

Table is okay but div is recommended because that is what I use for my page layout in all applications I write.

width is making crazy!

Jassim Rahma10-Nov-11 2:11