Re: Regex problem..
Gregory Machin wrote: Hi. Please could you advise me... I have php pages that are stored in a mysql database, that will later be imported into a cms I want to use mysql's regex funtion to remove unwanted php code and update links to images and urls. But i cant seem to get my brian around the regex part ... i want to remove the header include ?php require(./include/header1);? i tried \?php[^][header1].*\? , and other attempts but no luck .. unfortunetly i can do a normal string replace because of varations,in the code ... Many Thanks MySQL's REGEX is only for matching, not for replacement. If you really need a regex search and replace, you may find it easier to dump your data, edit it, and reimport it. If you are determined to do it in mysql, you'll need a (probably ugly) combination of mysql string functions. See the manual for details: http://dev.mysql.com/doc/mysql/en/string-functions.html http://dev.mysql.com/doc/mysql/en/string-comparison-functions.html Michael -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Regex problem..
On Monday 25 July 2005 01:56pm, Michael Stassen wrote: Gregory Machin wrote: Hi. Please could you advise me... I have php pages that are stored in a mysql database, that will later be imported into a cms I want to use mysql's regex funtion to remove unwanted php code and update links to images and urls. But i cant seem to get my brian around the regex part ... i want to remove the header include ?php require(./include/header1);? i tried \?php[^][header1].*\? , and other attempts but no luck .. unfortunetly i can do a normal string replace because of varations,in the code ... This regex would not match your case. Try this on for size: \?php.*require.*header1.*\? Many Thanks MySQL's REGEX is only for matching, not for replacement. If you really need a regex search and replace, you may find it easier to dump your data, edit it, and reimport it. If you are determined to do it in mysql, you'll need a (probably ugly) combination of mysql string functions. See the manual for details: http://dev.mysql.com/doc/mysql/en/string-functions.html http://dev.mysql.com/doc/mysql/en/string-comparison-functions.html As Michael suggests, better to do this in an app. It should not take you very long to write a quick data importer in PHP that would take care of all this including using preg_replace () where you want it. -- Lamont R. Peterson [EMAIL PROTECTED] Founder [ http://blog.openbrainstem.net/peregrine/ ] OpenBrainstem - Intelligent Open Source Software Engineering pgpzhFjg8ymNz.pgp Description: PGP signature
RE: Regex and email
Hi, Not sure about php syntax, but check out the perl module (in CPAN) Email::Valid. Here is the code fragment for the regex: # Regular expression built using Jeffrey Friedl's example in # _Mastering Regular Expressions_ (http://www.ora.com/catalog/regexp/). $RFC822PAT = 'EOF'; [\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\ xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xf f\n\015()]*)*\)[\040\t]*)*(?:(?:[^(\040)@,;:.\\\[\]\000-\037\x80-\x ff]+(?![^(\040)@,;:.\\\[\]\000-\037\x80-\xff])|[^\\\x80-\xff\n\015 ]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015]*)*)[\040\t]*(?:\([^\\\x80-\ xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80 -\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]* )*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\ \\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\ x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)@,;:.\\\[\]\000-\037\x8 0-\xff]+(?![^(\040)@,;:.\\\[\]\000-\037\x80-\xff])|[^\\\x80-\xff\n \015]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015]*)*)[\040\t]*(?:\([^\\\x 80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^ \x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040 \t]*)*)[EMAIL PROTECTED](?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([ ^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\ \\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)@,;:.\\\[\]\000-\037\ x80-\xff]+(?![^(\040)@,;:.\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80- \xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015() ]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\ x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\04 0\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\ n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\ 015()]*)*\)[\040\t]*)*(?:[^(\040)@,;:.\\\[\]\000-\037\x80-\xff]+(?! [^(\040)@,;:.\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\ ]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\ x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\01 5()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*|(?:[^(\040)@,;:. \\\[\]\000-\037\x80-\xff]+(?![^(\040)@,;:.\\\[\]\000-\037\x80-\xff] )|[^\\\x80-\xff\n\015]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015]*)*)[^ ()@,;:.\\\[\]\x80-\xff\000-\010\012-\037]*(?:(?:\([^\\\x80-\xff\n\0 15()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][ ^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)|[^\\\x80-\xff\ n\015]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015]*)*)[^()@,;:.\\\[\]\ x80-\xff\000-\010\012-\037]*)*[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(? :(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80- \xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:@[\040\t]* (?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015 ()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015() ]*)*\)[\040\t]*)*(?:[^(\040)@,;:.\\\[\]\000-\037\x80-\xff]+(?![^(\0 40)@,;:.\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\ [^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\ xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]* )*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80 -\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x 80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t ]*)*(?:[^(\040)@,;:.\\\[\]\000-\037\x80-\xff]+(?![^(\040)@,;:.\\ \[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff]) *\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x 80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80 -\xff\n\015()]*)*\)[\040\t]*)*)*(?:,[\040\t]*(?:\([^\\\x80-\xff\n\015( )]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\ \x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)[EMAIL PROTECTED] ]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\0 15()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015 ()]*)*\)[\040\t]*)*(?:[^(\040)@,;:.\\\[\]\000-\037\x80-\xff]+(?![^( \040)@,;:.\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]| \\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80 -\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015() ]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x 80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^ \x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040 \t]*)*(?:[^(\040)@,;:.\\\[\]\000-\037\x80-\xff]+(?![^(\040)@,;:. \\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff ])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\ \x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x 80-\xff\n\015()]*)*\)[\040\t]*)*)*)*:[\040\t]*(?:\([^\\\x80-\xff\n\015
RE: REGEX
Could you maybe send us your table definition, some example data and an expected output? /rudy -Original Message- From: Doug Wolfgram [mailto:[EMAIL PROTECTED] Sent: donderdag 10 juli 2003 4:53 To: [EMAIL PROTECTED] Subject: REGEX I am familiar with regex in general, but here is what I want to do... I have a field that contains 6 actual data items separated by the | symbol. Like this... a|b|c|d|e What I need to do is build a list of distinct values between each pipe, so that I get 5 arrays of values, one array for each of the drop-down boxes I want to create. The select statement I need needs to say... Give me a distinct entries matching any character up to the first | character. Or between the first and second |char, etc. Is there a way to do this with regex? ___ Interactive Media that WORKS. ___ Doug Wolfgram CEO GRAFX Group, Inc. 949.433.3641 http://www.gfx.com http://www.aimprojects.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Regex man page
Joe, you can find it here: http://arglist.com/regex/ Peter On Fri, 15 Feb 2002, Joe Polanik wrote: According to the online manual the regex man page contributed by Henry Spencer is included in the source distribution of MySQL. I'm hesitant to download and install a source distribution just to get a man page. Is it found anywhere else? thanks, Joseph Polanik -- GPG ID D40940EC FPR 89CC E331 FFD0 3138 9CB2 FE0D 122E 9EC9 D409 40EC - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Regex man page
http://www.google.com/search?q=regex+man+page -Original Message- From: Joe Polanik [mailto:[EMAIL PROTECTED]] Sent: Friday, 15 February 2002 3 12 To: [EMAIL PROTECTED] Subject: Regex man page According to the online manual the regex man page contributed by Henry Spencer is included in the source distribution of MySQL. I'm hesitant to download and install a source distribution just to get a man page. Is it found anywhere else? thanks, Joseph Polanik - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
