[PHP] Little Help Needed
Could someone tell me what I did wrong with this script. It should read
the page
http://www.mto.gov.on.ca/english/traveller/conditions/rdclosure.htm and
only read between the 2 words in the script. And email any new stuff to the
email address in the script. What did I do wrong that is causing this
script to fail?
?
#
--
# Configuration
# Directory on the remote server. Be sure to include leading and trailing
slashes!
$remotedir = /english/traveller/conditions/;
# File on the remote server. No slashes!
$remotefile = rdclosure.htm;
# Keyword to check for in response.
$keyword = Closed;
# Remote server address.
$remoteserver = www.mto.gov.on.ca;
# E-mail recipient(s). Separate each address with a comma and a space.
$emailrecip = [EMAIL PROTECTED];
# E-mail subject line.
$emailsubject = MTO - TEST . date(' (G:i:s)');
# E-mail From name.
$emailfromname = WxServer Roads;
# E-mail From address.
$emailfromaddr = [EMAIL PROTECTED];
# End Configuration
#
--
# Format the page for easy viewing.
Header( Content-type: text/html);
# Setup the request.
$header .= GET . $remotedir . $remotefile . HTTP/1.0\r\n;
$header .= Host: . $remoteserver . \r\n;
$header .= User-Agent: Downloader\r\n\r\n;
$fp = fsockopen ($remoteserver, 80, $errno, $errstr, 30);
# Do the request.
fputs ($fp, $header . $req) or die(Can't access the site!);
while (!feof($fp)) {
$res .= fgets ($fp, 128);
}
# Strip off the header info.
$res = preg_replace(/[^]+/, , $res);
$res = preg_replace(/Last Updated\:\s+?\d\d\d\d-\d\d-\d\d\s+?\d\d\:\d\d/,
, $res);
$res = preg_replace(/nbsp;/, , $res);
$headerend = strpos($res,\r\n\r\n);
if (is_bool($res)) {
$result = $res;
}
else {
$result = substr($res,$headerend+4,strlen($res) - ($headerend+4));
}
fclose ($fp);
# Start and end tags
$startstr = Highways;
$endstr = This;
# Find start and end positions
$startpos = strpos($result, $startstr) + strlen($startstr);
$endpos = strpos($result, $endstr, $startpos);
# Get string between 2 tags
$result = substr($result, $startpos, $endpos-$startpos);
echo ($new_res);
# Check for keyword.
if (!stristr($result, $keyword)) die(ERROR Code Word Not Found);
# Read the file containing the last response.
$filename = $remotefile . '.txt';
$fp = fopen($filename, r);
$contents = fread($fp, filesize($filename));
fclose($fp);
# Check for changes.
if ($contents == $new_res) {
# There has not been a change.
echo (No Updates\r\n);
} else {
# There has been a change.
echo (**UPDATES DETECTED**\r\n);
# Write the new file.
$filename = $remotefile . '.txt';
$fp = fopen($filename, w);
$write = fputs($fp, $result);
fclose($fp);
# Send the e-mail.
$recipient = $emailrecip;
$subject = $emailsubject;
$body_of_email = $result;
$header = 'From: ' . $emailfromname . ' ' . $emailfromaddr . '';
mail ($recipient, $subject, $body_of_email, $header);
echo (E-mail sent.);
}
?
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Re: [PHP] Little Help Needed
You should describe more specific what is going wrong with your script.
What does the script output? Maybe you should post a vardump as well.
/frank
2005-04-05 kl. 11.07 skrev Jason:
Could someone tell me what I did wrong with this script. It should
read the page
http://www.mto.gov.on.ca/english/traveller/conditions/rdclosure.htm
and only read between the 2 words in the script. And email any new
stuff to the email address in the script. What did I do wrong that is
causing this script to fail?
?
#
---
---
# Configuration
# Directory on the remote server. Be sure to include leading and
trailing slashes!
$remotedir = /english/traveller/conditions/;
# File on the remote server. No slashes!
$remotefile = rdclosure.htm;
# Keyword to check for in response.
$keyword = Closed;
# Remote server address.
$remoteserver = www.mto.gov.on.ca;
# E-mail recipient(s). Separate each address with a comma and a space.
$emailrecip = [EMAIL PROTECTED];
# E-mail subject line.
$emailsubject = MTO - TEST . date(' (G:i:s)');
# E-mail From name.
$emailfromname = WxServer Roads;
# E-mail From address.
$emailfromaddr = [EMAIL PROTECTED];
# End Configuration
#
---
---
# Format the page for easy viewing.
Header( Content-type: text/html);
# Setup the request.
$header .= GET . $remotedir . $remotefile . HTTP/1.0\r\n;
$header .= Host: . $remoteserver . \r\n;
$header .= User-Agent: Downloader\r\n\r\n;
$fp = fsockopen ($remoteserver, 80, $errno, $errstr, 30);
# Do the request.
fputs ($fp, $header . $req) or die(Can't access the site!);
while (!feof($fp)) {
$res .= fgets ($fp, 128);
}
# Strip off the header info.
$res = preg_replace(/[^]+/, , $res);
$res = preg_replace(/Last
Updated\:\s+?\d\d\d\d-\d\d-\d\d\s+?\d\d\:\d\d/, , $res);
$res = preg_replace(/nbsp;/, , $res);
$headerend = strpos($res,\r\n\r\n);
if (is_bool($res)) {
$result = $res;
}
else {
$result = substr($res,$headerend+4,strlen($res) - ($headerend+4));
}
fclose ($fp);
# Start and end tags
$startstr = Highways;
$endstr = This;
# Find start and end positions
$startpos = strpos($result, $startstr) + strlen($startstr);
$endpos = strpos($result, $endstr, $startpos);
# Get string between 2 tags
$result = substr($result, $startpos, $endpos-$startpos);
echo ($new_res);
# Check for keyword.
if (!stristr($result, $keyword)) die(ERROR Code Word Not Found);
# Read the file containing the last response.
$filename = $remotefile . '.txt';
$fp = fopen($filename, r);
$contents = fread($fp, filesize($filename));
fclose($fp);
# Check for changes.
if ($contents == $new_res) {
# There has not been a change.
echo (No Updates\r\n);
} else {
# There has been a change.
echo (**UPDATES DETECTED**\r\n);
# Write the new file.
$filename = $remotefile . '.txt';
$fp = fopen($filename, w);
$write = fputs($fp, $result);
fclose($fp);
# Send the e-mail.
$recipient = $emailrecip;
$subject = $emailsubject;
$body_of_email = $result;
$header = 'From: ' . $emailfromname . ' ' . $emailfromaddr . '';
mail ($recipient, $subject, $body_of_email, $header);
echo (E-mail sent.);
}
?
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Re: [PHP] Little help please
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