[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
freeze in perl filter
|
From: |
David L. Nicol |
|
Subject: |
freeze in perl filter |
|
Date: |
Thu, 19 Jul 2001 20:52:07 -0500 |
The attached file causes a freeze with -Eperl
-Eplain works okay though.
(sorry I haven't found the offending section closer
than 400 lines, I can if you can't -- I imagine you
have a tool, a very verbose a2ps perhaps, which will
tell you where it is exactly when it gets into its
infinite loop.)
--
David Nicol 816.235.1187
"Your plastic pal who's fun to be with" print qq!
\n</select><font size="2"><b>\ \ hours, \ </b></font>
<select name="dur_mins">!;
if ($type_of_form eq "modify") {
print "<option value=\"\">Don't Change";
}
foreach $i (@fcs::mins_values) {
print "<option value=\"$i\">$i";
}
print "\n</select><font
size=\"2\"><b>\ \ mins</b></font></td></tr>\n";
# We now provide an input item for entering the location of the event, and a
# textarea box to enter the body information of the event.
print qq!
<script language="JavaScript">
function makewindow1()
{thewindow=window.open("http://$fcs::site_dom_name.com/find/index2.htm","foo","width=400,height=290,resizable=yes,scrollbars=yes";)}
</script>
<tr valign="top"><td align="right"><font size="2"><b>Location</b></font></td>
<td><input type="text" name="location" size="40" maxlength="60">*<br><font
size=1>[Ex. The Taft Theatre]</font></td></tr>
<tr valign="top"><td align="right"><font size="2"><b>Street</b></font></td>
<td><input type="text" name="street_add" size="30" maxlength="60">*<font
size=1> [<a href=javascript:self.makewindow1()>Search for
Address</a>]</font><br><font size=1>[Ex. 404 Main St. - For Yahoo map
link]</font></td></tr>
<tr valign="top"><td align="right"><font size="2"><b>City</b></font></td>
<td><input type="text" name="city_add" size="20" maxlength="60">*<br><font
size=1>[Ex. Newport, Cincinnati - For Yahoo map link]</font></td></tr>
<tr valign="top"><td align="right"><font size="2"><b>State</b></font></td>
<td>
<select name="state_add">
<option value="">??</option>
<option value="OH">OH</option>
<option value="KY">KY</option>
<option value="IN">IN</option>
</select>*
</td></tr>
<script language="JavaScript">
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit)
field.value = field.value.substring(0, maxlimit);
else
countfield.value = maxlimit - field.value.length;
}
</script>
<tr valign="top"><td align="right" valign="top"><font
size="2"><b>Body</b></font></td>
<td align="left"><textarea wrap="virtual" name="body" rows="6" cols="40"
onKeyDown="textCounter(this.form.body,this.form.remLen,$fcs::body_char_limit);"
onKeyUp="textCounter(this.form.body,this.form.remLen,$fcs::body_char_limit);"
onBlur="textCounter(this.form.body,this.form.remLen,$fcs::body_char_limit);"
></textarea>*
<br>!;
&spellcheckerbutton;
print qq!
<font size="1"><font color=red>STOP.</font></b> You have <input readonly
type=text name=remLen size=4 maxlength=4 value="$fcs::body_char_limit">
characters left. Please include a CONTACT PHONE NUMBER and PRICE if possible.
The box will automatically wrap your text for continuous sentences. Press the
return key only if you want a line break in the final calendar
entry.</font></td></tr>!;
# If we are allowing notifications, we provide a checkbox to select that we
# do want to notify people, and then a multiple selector that is created by
# opening the authorized users file and reading all the lines in there. For
# each entry, we use the name of the user as the item to show up in the
# selector, and their email address for the value to be returned if they are
# selected. We then close the file, and print out information on how to
# select multiple people to notify.
if ($fcs::allow_notify) {
print qq!
<tr><td colspan="2"><hr size="1"><font size="2"><b>Notifications
<i>(optional)</i></b></font></td></tr>
<tr><td> </td>
<td valign="top"><input type="checkbox" name="notify" value="on"><font
size="1">Check
box to notify, via email, selected people below.</font><br>
<select name="mail_choices" size="2" multiple>!;
open (AUTHFILE, "$auths::auth_user_file") ||
&open_error($auths::auth_user_file);
while (<AUTHFILE>) {
chomp $_;
($name, $email) = (split (/\|/,$_))[3,4];
print "<option value=\"$email\">$name\n";
}
close (AUTHFILE);
print qq!
</select><br><font size="1">Hold down Ctrl key to select
multiple.</font></td></tr>!;
}
# If we are not in modify mode, we now need to present the user with a list of
# options to make the event recurring, as an option. The following code sets
# up the form to allow all kinds of different selections for this.
unless ($type_of_form eq "modify") {
print qq!
<tr><td colspan="2"><hr size="1"><font size="2"><b>Recurring Events
<i>(optional)</i></b></font></td></tr>
<tr><td align="right"><input type="radio" name="rep_opt" value="0" checked>
</td><td>
<font size="2">Do Not Repeat This Event.</font></td></tr>
<tr><td align="right"><input type="radio" name="rep_opt" value="1"> </td><td>
<font size="2">Repeat <select name="rec_a"><option value="1"
selected>Every
<option value="2">Every Other<option value="3">Every Third
<option value="4">Every Fourth</select>
<select name="rec_b"><option value="0:0:0:rec">Day
<option value="0:0:rec:0" selected>Week<option value="0:rec:0:0">Month
<option value="rec:0:0:0">Year</select></font></td></tr>
<tr><td align="right"><input type="radio" name="rep_opt" value="2"> </td><td>
<font size="2">Repeat <select name="rec_c"><option value="1"
selected>Every
<option value="2">Every Other<option value="3">Every Third
<option value="4">Every Fourth</select> !;
&select_a_dow( "rec_d");
print qq!
</font></td></tr>
<tr><td align="right"><input type="radio" name="rep_opt" value="3"> </td><td>
<font size="2">Repeat on the <select name="rec_e">
<option value="0">First<option value="1">Second<option value="2">Third
<option value="3">Fourth<option value="-1">Last</select> !;
&select_a_dow( "rec_f" );
print qq!
of the month every
<select name="rec_g"><option value="0:1" selected>Month<option value="0:2">2
Months
<option value="0:3">3 Months<option value="0:4">4 Months
<option value="0:6">6 Months<option value="1:0">Year</select></font></td></tr>
<tr><td> </td><td><hr align="left" size="1" width="75"></td></tr>
<tr><td> </td><td><font size="2">Through !;
&select_a_month( "rec_mon" );
print "\ \ ";
&select_a_day( "rec_day" );
print "\ ,\ \ ";
&select_a_year( "rec_year" );
print qq!
<p></font><font size="1"><b>Please Note:</b> A maximum of $fcs::max_posts
events can be repeated at one time.</font></td></tr>!;
}
# If we are allowing web links in the calendar, we provide input items to
# enter the link title and link url to be used.
if ($fcs::allow_links) {
print qq!
<tr><td colspan="2"><hr size="1"><font size="2"><b>Link Information
<i>(optional)</i></b></font></td></tr>
<tr><td align="right"><font size="2"><b>Title</b></font></td>
<td><input type="text" name="linktitle" size="30" maxlength="30">*
</td></tr><tr><td align="right"><font size="2"><b>URL</b></font></td>
<td><input type="text" name="linkurl" size="30" maxlength="80">*</td></tr>!;
}
# We now provide some notes to the user regarding the properties of the Body
textarea,
# since many people want to hit the return key at the right margin of the
# textarea rather than letting it wrap automatically.
print qq!
</table><quoteblock>!;
}
# SUB HEADER #
# This subroutine takes a title as an argument. It then generates the
# content type information so the browser knows what it is receiving, and
# then opens up the HTML page. It provides a javascript function that will
# be used by the help files and the search routine to display information.
# It also starts the standard form that will be used on most every page.
sub header {
my ($title) = $_[0];
if ($title eq '') {
$title = "$fcs::cal_name Calendar";
}
print "Content-type: text/html\n\n";
print qq!
<html><head><title>$title</title>!;
&spellcheckerjs;
print qq!
<style type="text/css">
<\!--
input, select { font: Tahoma; font-size: 8pt; border-width:1;
border-color:000000; border-style:solid; }
-->
</style>
<script language="JavaScript" type="text/javascript">
<\!--
function openNew(url) {
var win = window.open(url, "fc_info",
"scrollbars,height=225,width=400");
win.focus();
}
//-->
</script>\n
</head><body$fcs::bodytag>
$fcs::basefont_tag
<form method="post" action="$fcs::this_script_url" target="$fcs::day_frame"
name="TestForm">
<input type="hidden" name="session_file" value="$session_file">
<input type="hidden" name="calendar" value="$form_data{'calendar'}">!;
}
# SUB spellcheckerjs #
# To include spellchecker routine
sub spellcheckerjs {
print qq!
<script type="text/javascript" language="javascript"
src=http://$fcs::site_dom_name.com/spellchecker/spch.js></script>!;
}
# SUB spellcheckerbutton #
# To include spellchecker routine
sub spellcheckerbutton {
print qq!
<a href="javascript: var f= document.forms[0];doSpell('en', f.body,
document.location.protocol + '//' + document.location.host +
'/cgi-bin/spellchecker/sproxy.cgi', true); "><img
src="http://$fcs::site_dom_name.com/spellchecker/spellcheck.gif";
border="0"></a><br>!;
}
# SUB FOOTER #
# This subroutine is used to generate a standard footer for each HTML
# page, and properly close the HTML.
sub footer {
print qq!
<p><font size="1"><center>For comments or questions, contact
<a
href="mailto:$auths::auth_admin_email_address?subject=Help";>$fcs::support_name</a>
</center></font></body></html>!;
}
# SUB PRINT_EVENT #
# This subroutine prints out the information for an event in the specified
# format. It is called from three other subroutines.
sub print_event {
my ($event) = $_[0];
my ($time,$time_zone,$dur_hrs,$dur_mins,$name,$email,$notified);
my ($linkurl,$linktitle,$location,$subject,$body,$end_time,$eventid);
my ($mmn,$mh,$md,$mm,$myr,$mtime,$mtstr,$ampm,$recur_tag);
# We first gather all of the information on the event that was passed to us,
# and then format the time_zone variable and the end_time variable for display.
($time,$time_zone,$dur_hrs,$dur_mins,$name,$email,$notified,
$linkurl,$linktitle,$location,$subject,$body,$eventid) =
&get_event_info("$event");
$time_zone = (($fcs::use_time_zones && $time_zone) ? " \( $time_zone
\)" : '');
if ($dur_hrs || $dur_mins) {
$end_time = &get_end_time($time,$dur_hrs,$dur_mins);
}
# This section of code gets the time that the event file was last modified, so
# we can display this with the event for informational purposes. After we get
# the time, which is provided in epoch seconds by stat, we format it for
printing.
$mtime = (stat("$fcs::path_to_events/$event"))[9];
($mmn,$mh,$md,$mm,$myr) = (localtime($mtime + ($fcs::time_offset *
3600)))[1..5];
$myr += 1900;
$mm = $fcs::month_hash{$mm + 1};
$ampm = "am";
if ($mh >= 12 ) {
$mh -= 12;
$ampm = "pm";
}
if ($mh == 0) { $mh = 12; }
$mtstr = "$mm $md, $myr, at $mh\:".sprintf("%.2d", $mmn)." $ampm";
# Finally, we need to set up our recurrence tag. If the event is a recurring
# event, and we have defined a value in calendar.setup for $recur_image, we
# will format it here.
if( ($event =~ /_/o) && $fcs::recur_image ) {
$recur_tag = " <img src=\"$fcs::recur_image\" border=\"0\"
alt=\"[ recurring event ]\">";
}
# Now that we have all the information on the event, we need to print it out.
# The following lines of code do just that, printing out the HTML that formats
# the event information.
# Insert reminder script here
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# Insert reminder script here
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# Insert reminder script here
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
print qq!
<font color=$fcs::subjcol size="+1"><b>$subject</b></font>$recur_tag<br>
<font color=$fcs::timecol size="1">!;
if ($end_time) {
print qq!$fcs::TIME{$time} -
$fcs::TIME{$end_time}$time_zone<br>!;
} else {
print qq!( Call for Time )<br>!;
}
print qq!
Location: $location</font>
<blockquote>$body</blockquote>
<font size="1"><i>For further information contact </i>
<a href="mailto:$email?subject=$subject";>$name</a>!;
# At the end of the print, we need to do special formatting depending on whether
# we are allowing off site links to be posted to the event, and if one is
present.
# If we answer yes to all of these, we add on the link information, formatting
it
# so that we open a new browser to view the link. Otherwise, we just finish up
# the closing line for the event.
if ($fcs::allow_links && $linktitle && $linkurl) {
print "<i> or go to </i>",
"<a href=\"$linkurl\"
target=\"fc_new\">$linktitle</a>";
}
print ".<br><i>Last Updated\: $mtstr ( Server Time )</i></font>";
# Generate random number
$session2 = int(rand(90000));
print qq!
\<SCRIPT LANGUAGE\=javascript\>
\<\!-- Hide Code
function makeStory$session2\(\) \{
var writeIt \= new Boolean\(true\)
for \(var i\=0\; i\<4\; i++\)
if \(writeIt\) \{
var subject \= document\.getInfo$session2\.subject\.value
var location \= document\.getInfo$session2\.location\.value
var desc \= document\.getInfo$session2\.desc\.value
storyWin \= window\.open\(\"\"\,
\"story\"\,\'toolbar\=no\,location\=no\,directories\=no\,status\=no\,scrollbars\=yes\,menubar\=no\,resizable\=yes\,width\=550\,height\=500\'\)
var story \= \"<html><head><title>$fcs::site_dom_name ListServ<\/title><style
type\=text\/css><\!--input, select { font: Tahoma\; font-size: 8pt\;
border-width:1\; border-color:000000\; border-style:solid\;
\}--><\/style><\/head><body bgcolor\=FFFFFF><BR><table cellpadding\=0 border\=0
cellspacing\=0 width\=500><tr><td><img
src\=http:\/\/$fcs::site_dom_name.com\/dot.gif height\=1 width\=41
border\=0><BR><\/td><td bgcolor\=ff0000 width\=1><img
src\=http:\/\/$fcs::site_dom_name.com\/dot.gif height\=75 width\=1
border\=0><BR><\/td><td bgcolor\=ffffff width\=10><img
src\=http:\/\/$fcs::site_dom_name.com\/dot.gif height\=75 width\=10
border\=0><BR><\/td><td><center><form method\=POST
action\=http:\/\/www.$fcs::site_dom_name.com\/cgi-bin\/reminder\/remindme.cgi><table
border\=0><tr><th align\=left colspan\=2><\/th><\/tr><tr><th align\=left>Your
email address:<\/th><td><input type\=text name\=Email
size\=15><\/td><\/tr><tr><th align\=left>Your Password:<\/th><td><input
type\=text name\=Password size\=15><\/td><\/tr><tr><th align\=left>Your
Password again:<\/th><td><input type\=text name\=Password2
size\=15><\/td><\/tr><tr><td colspan\=2><font size\=1>Note: You must confirm
yourself <u>once<\/u> via return email before you setup a
reminder.<br><hr><\/td><\/tr><input type\=hidden name\=Sendme
value\=Once><tr><th align\=left>How Far in Advance:<\/th><td><select
name\=Remindme><option value\=1>1 day <option value\=3>3 days <option
value\=7>1 week <option value\=21>3 weeks <option value\=30>1 month <option
value\=180>6 months <\/select><\/td><\/tr><tr><td
colspan\=2><hr><\/td><\/tr><tr><th align\=center colspan\=2>The
Message:<\/th><\/tr><tr><td align\=center colspan\=2><textarea name\=Message
cols\=40 rows\=5>\\n\"\;
var story \= story + subject + \"\\n\"\;
var story \= story + \"<br>\\n\"\;
var story \= story + location + \"\\n\"\;
var story \= story + \"<br>\\n\"\;
var story \= story + desc + \"<\/textarea><\/td><\/tr><tr><input type\=hidden
name\=Formaction value\=Add><input type\=hidden name\=Sendme value\=Once><input
type\=hidden name\=Day value\=$day2><input type\=hidden name\=Month
value\=$current_month_name><input type\=hidden name\=Year
value\=$currentyear><td colspan\=2 align\=center><input type\=submit
value\=DoIt><\/td><\/tr><\/form><\/table><\/center><hr><center><strong><a
name\=list_reminders>List Reminders:<\/a><\/strong><form method\=POST
action\=http:\/\/www.$fcs::site_dom_name.com\/cgi-bin\/reminder\/remindme.cgi><input
type\=hidden name\=Formaction value\=List><table border\=1><tr><th><table
border\=0><tr><th align\=right>Email address:<\/th><td><input type\=text
name\=Email size\=15><\/td><\/tr><tr><th align\=right>Password:<\/th><td><input
type\=password name\=Password size\=15><\/td><\/tr><tr><th colspan\=2><input
type\=submit value\=List
Reminders><\/tr><\/form><\/table><\/th><\/tr><\/table><\/center><hr><P><center><font
size\=1>Concept by Arie Vandenberg, custom programming by Kristina
Pfaff-Harris<br> RemindMe v3.1 copyright \©\; 2000 Kristina Pfaff-Harris
can be found at <A
HREF\=http:\/\/www.tesol.net\/scripts\/>http:\/\/www.tesol.net\/scripts\/<\/A>.
<\/center><\/td><\/tr><\/table><BR><BR><BR><\/BODY><\/HTML>\"
storyWin\.document\.writeln\(story\)
storyWin\.document\.close\(\)
storyWin\.focus\(\)
\}
\}
\/\/ End hide --\>
\<\/SCRIPT\>!;
print ".<FORM NAME=\"getInfo$session2\"><INPUT NAME=subject TYPE=hidden
SIZE=25 VALUE=\"$subject\"><INPUT NAME=desc TYPE=hidden SIZE=25
VALUE=\"$body\"><INPUT NAME=location TYPE=hidden SIZE=25
VALUE=\"$location\"><INPUT TYPE=button VALUE=Setup_Reminder
onClick=makeStory$session2();return true></FORM>";
}
# SUB GET_EVENT_INFO #
# This subroutine returns the information from an event file associated with an
# id number. Note that we apply special formatting to the file when we create
it,
# and place it in the same order, so that when we call this subroutine it is
# returned in the same order every time. Thus, if you make modifications to
what
# data is stored in this file, be sure to get the insertion/extraction order
# correct!
sub get_event_info {
my ($filename) = $_[0];
my (@event_array);
# We open up the file, then read through it one line at a time. If the line
starts
# with one of the tags that we have defined, we push what it "points to" onto
the
# array that we will return.
open (EVENTFILE, "$fcs::path_to_events/$filename") ||
&open_error("event file $filename");
while (<EVENTFILE>) {
if (/^time->(.*)/io) { push (@event_array,
$1); }
elsif (/^timezone->(.*)/io) { push (@event_array,
$1); }
elsif (/^durationhrs->(.*)/io) { push (@event_array, $1); }
elsif (/^durationmins->(.*)/io) { push (@event_array, $1); }
elsif (/^name->(.*)/io) { push (@event_array,
$1); }
elsif (/^email->(.*)/io) { push (@event_array,
$1); }
elsif (/^notified->(.*)/io) { push (@event_array,
$1); }
elsif (/^linkurl->(.*)/io) { push (@event_array,
$1); }
elsif (/^linktitle->(.*)/io) { push (@event_array, $1); }
elsif (/^location->(.*)/io) { push (@event_array,
$1); }
elsif (/^subject->(.*)/io) { push (@event_array,
$1); }
elsif (/^body->(.*)/io) { push (@event_array,
$1); }
}
close (EVENTFILE);
# At the end of the file, we close it, then chomp the entire array, since
# each item has a trailing new line character. We are then done, so we
# return the array.
chomp (@event_array);
return (@event_array);
}
# SUB GET_END_TIME #
# This subroutine takes a beginning time and duration and returns a
# properly formatted end time.
sub get_end_time {
my ($time,$dur_hrs,$dur_mins) = @_;
my ($end_hrs,$end_mins,$end_time);
# Initialize the end_hrs and end_mins by splitting the start time
# at the :. We then increase the minutes by the duration minutes.
# If they are greater than 60, we add one to end_hrs, and subtract
# 60 off of end_mins. Then we add the duration hours to end_hrs,
# and correct for being greater than 24 if necessary. We then
# format the time correctly, and return it.
($end_hrs,$end_mins) = split(/:/, $time);
$end_mins += $dur_mins;
if ($end_mins >= 60) { $end_hrs++; $end_mins -= 60; }
$end_hrs += $dur_hrs;
if ($end_hrs >= 24) { $end_hrs -= 24; }
$end_time = sprintf("%.2d", $end_hrs).":".sprintf("%.2d", $end_mins);
return ($end_time);
}
# SUB DAY_OF_WEEK #
# This subroutine calculates the day of the week a particular date falls on,
# and returns that name. Note that it uses English names for the days of the
# week, so you will need to change these if you are converting to another
language.
| [Prev in Thread] |
Current Thread |
[Next in Thread] |
- freeze in perl filter,
David L. Nicol <=