Bug #75978 [NEW]: Improper parsing
| From: | fwilliams22 at gmail dot com | Date: | Sun, 18 Feb 2018 19:49:29 +0000 |
| Subject: | Bug #75978 [NEW]: Improper parsing | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-214009@lists.php.net to get a copy of this message | ||
From: fwilliams22 at gmail dot com
Operating system: Windows/Linux
PHP version: Irrelevant
Package: Strings related
Bug Type: Bug
Bug description:Improper parsing
Description:
------------
"CVS" string processing fails to properly parse " (quote) delimited
fields.
delimited fields containing an ' (apostrophe) fail to parse correctly.
Appears that parser recognizes an embedded apostrophe as a field
delimiter.
My workaround is:
while (($data = fgets($handle, 500))) {
$data = str_replace("'","\\'",$data);
$data = str_getcsv($data, ",",'"');
$query = "INSERT INTO
address
(fname,lname,address,city,state,"
.
"postcode,aux)".
" VALUES
'$data[0]','$data[1]','$data[2]','$data[3]'," .
"'$data[4]','$data[5]','$data[6]');";
$result = $db->exec($query);
Not all test cases seem to fail. I have had to use the above workaround
to update a MySQL table. The below example test script seems to have
worked leaving "\\'" in the test field?
Anyhow that's my story and I'm sticking to it.
Could be the issue is in the PDO MySQL driver?
One of 'em needs more testing.
Test script:
---------------
$data = "\"Got'ta apostrophe you can spare?\"";
$data = str_replace("'","\\'",$data);
$data = str_getcsv($data, ",",'"');
--
Edit bug report at https://bugs.php.net/bug.php?id=75978&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=75978&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=75978&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=75978&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=75978&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=75978&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=75978&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=75978&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=75978&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=75978&r=support
Expected behavior: https://bugs.php.net/fix.php?id=75978&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=75978&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=75978&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=75978&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=75978&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=75978&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=75978&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=75978&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=75978&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=75978&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=75978&r=mysqlcfg