Opened 18 years ago

Last modified 16 years ago

#415 closed Defect

php errors in show_log.php — at Version 1

Reported by: mweltin Owned by: davea
Priority: Minor Milestone: Undetermined
Component: Web - Project Version:
Keywords: showlog php patch Cc:

Description (last modified by Nicolas)

Some php.ini files will cause the following errors to appear when viewing logs from in $PROJECT/html/ops/show_log.php 

Notice: Undefined index: f in /home/mweltin/projects/tsp/html/ops/show_log.php on line 11
Notice: Undefined index: s in /home/mweltin/projects/tsp/html/ops/show_log.php on line 12
Notice: Undefined index: l in /home/mweltin/projects/tsp/html/ops/show_log.php on line 13
Notice: Undefined variable: lines in /home/mweltin/projects/tsp/html/ops/show_log.php on line 38

By first testing for the variable with php's isset function the errors on lines 11-13 can be avoided. E.g. 

if( isset($_GET!["f"]) ){
  $f = $_GET!["f"];
} else {
  $f = "";
}
if( isset($_GET!["s"]) ){
  $s = $_GET!["s"];
} else {
  $s = "";
}
if( isset($_GET!["l"]) ){
  $l = (int)$_GET!["l"];
} else {
  $l = 0;
}

Adding that code pushes the error from line 38 to 54, but I'm not sure what $lines is needed for. My perl is not so good, and I was not sure what the grep_logs script would use that parameter for.

-Markus

Change History (1)

comment:1 Changed 18 years ago by Nicolas

Component: Server - Web - Forums → Server - Other
Description: modified (diff)
Owner: changed from Rytis to davea

Formatted code correctly.

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