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Plone Error Reporting 1.1
Plone Error Reporting is a project which facilitates the submission of useful bug reports to Plone. more>>
Plone Error Reporting is a project which facilitates the submission of useful bug reports to Plone.
PloneErrorReporting replaces default_error_message and prefs_error_log_showEntry with pages that facilitate the submission of useful bug reports to Plone.
It is designed with the goal of improving the information provided by bug reporters.
To see PloneErrorReporting in action, first install the product, then create a python script called imabug in the ZMI that contains the single line
raise AttributeError, bad attribute
Now, while still authenticated, load the page http://mysite/imabug. You should see a step-by-step procedure for reporting bugs at the bottom of the error page as long as you are logged in as a Manager. Similarly, when you view bugs in the Plone error log, you will see the bug submitting procedure.
Enhancements:
- Moved the product to use its own translation domain. This fixes an issue were half-translated sentences showed up in the templates.
<<lessPloneErrorReporting replaces default_error_message and prefs_error_log_showEntry with pages that facilitate the submission of useful bug reports to Plone.
It is designed with the goal of improving the information provided by bug reporters.
To see PloneErrorReporting in action, first install the product, then create a python script called imabug in the ZMI that contains the single line
raise AttributeError, bad attribute
Now, while still authenticated, load the page http://mysite/imabug. You should see a step-by-step procedure for reporting bugs at the bottom of the error page as long as you are logged in as a Manager. Similarly, when you view bugs in the Plone error log, you will see the bug submitting procedure.
Enhancements:
- Moved the product to use its own translation domain. This fixes an issue were half-translated sentences showed up in the templates.
Download (0.010MB)
Added: 2007-02-20 License: GPL (GNU General Public License) Price:
976 downloads
Net::DBus::Error 0.33.4
Net::DBus::Error is a Perl module with error details for remote method invocation. more>>
Net::DBus::Error is a Perl module with error details for remote method invocation.
SYNOPSIS
package Music::Player::UnknownFormat;
use base qw(Net::DBus::Error);
# Define an error type for unknown track encoding type
# for a music player service
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my $self = $class->SUPER::new(name => "org.example.music.UnknownFormat",
message => "Unknown track encoding format");
}
package Music::Player::Engine;
...snip...
# Play either mp3 or ogg music tracks, otherwise
# thrown an error
sub play {
my $self = shift;
my $url = shift;
if ($url =~ /.(mp3|ogg)$/) {
...play the track
} else {
die Music::Player::UnknownFormat->new();
}
}
This objects provides for strongly typed error handling. Normally a service would simply call
die "some message text"
When returning the error condition to the calling DBus client, the message is associated with a generic error code or "org.freedesktop.DBus.Failed". While this suffices for many applications, occasionally it is desirable to be able to catch and handle specific error conditions. For such scenarios the service should create subclasses of the Net::DBus::Error object providing in a custom error name. This error name is then sent back to the client instead of the genreic "org.freedesktop.DBus.Failed" code
<<lessSYNOPSIS
package Music::Player::UnknownFormat;
use base qw(Net::DBus::Error);
# Define an error type for unknown track encoding type
# for a music player service
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my $self = $class->SUPER::new(name => "org.example.music.UnknownFormat",
message => "Unknown track encoding format");
}
package Music::Player::Engine;
...snip...
# Play either mp3 or ogg music tracks, otherwise
# thrown an error
sub play {
my $self = shift;
my $url = shift;
if ($url =~ /.(mp3|ogg)$/) {
...play the track
} else {
die Music::Player::UnknownFormat->new();
}
}
This objects provides for strongly typed error handling. Normally a service would simply call
die "some message text"
When returning the error condition to the calling DBus client, the message is associated with a generic error code or "org.freedesktop.DBus.Failed". While this suffices for many applications, occasionally it is desirable to be able to catch and handle specific error conditions. For such scenarios the service should create subclasses of the Net::DBus::Error object providing in a custom error name. This error name is then sent back to the client instead of the genreic "org.freedesktop.DBus.Failed" code
Download (0.092MB)
Added: 2006-11-13 License: Perl Artistic License Price:
1075 downloads
Dual DHCP DNS Server 5.1
Dual DHCP DNS Server is a combined DHCP/DNS server for small LANs. more>>
Dual DHCP DNS Server is a combined DHCP/DNS server for small LANs.
Dynamic DHCP allocates/renews host addresses, while the caching DNS server first tries resolving from DHCP-allotted names, then from cache, and only then forwarding to external DNS servers.
Dual DHCP DNS Server supports an optional static DHCP mode and static IPs, automatic dynamic DNS updates from DHCP, and the ability to co-exist with other DHCP servers.
It is self-configuring and doesnt require the creation of zone files, and uses little memory and CPU.
Enhancements:
- This release fixes zone replication bugs.
<<lessDynamic DHCP allocates/renews host addresses, while the caching DNS server first tries resolving from DHCP-allotted names, then from cache, and only then forwarding to external DNS servers.
Dual DHCP DNS Server supports an optional static DHCP mode and static IPs, automatic dynamic DNS updates from DHCP, and the ability to co-exist with other DHCP servers.
It is self-configuring and doesnt require the creation of zone files, and uses little memory and CPU.
Enhancements:
- This release fixes zone replication bugs.
Download (0.095MB)
Added: 2007-07-23 License: GPL (GNU General Public License) Price:
546 downloads
EZ Red Skin Fix
EZ Red Skin Fix is a script-fu that can be used to improve skin that has a reddish tint. more>>
EZ Red Skin Fix is a script-fu based on a technique by lylejk of dpreview.com that can be used to improve skin that has a reddish tint.
<<less Download (MB)
Added: 2006-09-15 License: GPL (GNU General Public License) Price:
1139 downloads
libgpg-error 1.4
libgpg-error package contains common error codes and error handling functions used by GnuPG, Libgcrypt, GPGME and more packages. more>>
libgpg-error package contains common error codes and error handling functions used by GnuPG, Libgcrypt, GPGME and more packages.
Installation:
Please read the file INSTALL!
Here is a quick summary:
1) Check that you have unmodified sources. You can find instructions how to verify the sources below. Dont skip this - it is an important step!
2) Unpack the archive. With GNU tar you can do it this way:
"tar xzvf libgpg-error-x.y.tar.gz"
3) "cd libgpg-error-x.y"
4) "./configure"
5) "make"
6) "make install"
<<lessInstallation:
Please read the file INSTALL!
Here is a quick summary:
1) Check that you have unmodified sources. You can find instructions how to verify the sources below. Dont skip this - it is an important step!
2) Unpack the archive. With GNU tar you can do it this way:
"tar xzvf libgpg-error-x.y.tar.gz"
3) "cd libgpg-error-x.y"
4) "./configure"
5) "make"
6) "make install"
Download (0.60MB)
Added: 2006-09-26 License: GPL (GNU General Public License) Price:
1128 downloads
DNS::Config 0.66
DNS::Config is a Perl module with DNS Configuration. more>>
DNS::Config is a Perl module with DNS Configuration.
SYNOPSIS
use DNS::Config;
my $config = new DNS::Config();
$config->debug();
ABSTRACT
This class represents a configuration for a domain name service daemon (DNS).
A domain name service daemon configuration knows about the zone information actively provided to the service users as well as lots of other configuration data.
This class allows to represent this configuration data in a more or less generic way. Another class, the file adaptor, then knows how to write the information to a file in a daemon specific format.
So far this class is strongly related to the ISCs Bind domain name service daemon but it is inteded to get more generic in upcoming releases. Your help is welcome.
<<lessSYNOPSIS
use DNS::Config;
my $config = new DNS::Config();
$config->debug();
ABSTRACT
This class represents a configuration for a domain name service daemon (DNS).
A domain name service daemon configuration knows about the zone information actively provided to the service users as well as lots of other configuration data.
This class allows to represent this configuration data in a more or less generic way. Another class, the file adaptor, then knows how to write the information to a file in a daemon specific format.
So far this class is strongly related to the ISCs Bind domain name service daemon but it is inteded to get more generic in upcoming releases. Your help is welcome.
Download (0.014MB)
Added: 2007-04-16 License: Perl Artistic License Price:
926 downloads
Mac::Errors 1.13
Mac::Errors is a Perl module with constants for Mac error codes. more>>
Mac::Errors is a Perl module with constants for Mac error codes.
SYNOPSIS
use Mac::Errors qw(openErr);
if( $value == openErr ) { ... }
my $error = $MacErrors{ $symbol }; # -- OR -- my $error = $MacErrors{ $number };
my $symbol = $error->symbol; my $number = $error->number; my $desc = $error->description;
# in MacPerl, $^E is meaningful, and we tie $MacError to it use Mac::Errors qw( $MacError );
open FILE, $foo or die $^E; # error number open FILE, $foo or die $MacError; # gets description from $^E
The %MacErrors hash indexes error information by the error number or symbol. Each value is a Mac::Errors object which has the symbol, number, and description.
The $MacError scalar performs some tied magic to translate MacPerls $^E to the error text.
<<lessSYNOPSIS
use Mac::Errors qw(openErr);
if( $value == openErr ) { ... }
my $error = $MacErrors{ $symbol }; # -- OR -- my $error = $MacErrors{ $number };
my $symbol = $error->symbol; my $number = $error->number; my $desc = $error->description;
# in MacPerl, $^E is meaningful, and we tie $MacError to it use Mac::Errors qw( $MacError );
open FILE, $foo or die $^E; # error number open FILE, $foo or die $MacError; # gets description from $^E
The %MacErrors hash indexes error information by the error number or symbol. Each value is a Mac::Errors object which has the symbol, number, and description.
The $MacError scalar performs some tied magic to translate MacPerls $^E to the error text.
Download (0.053MB)
Added: 2007-03-07 License: Perl Artistic License Price:
963 downloads
Unicode Error Detector 1.0
Unicode Error Detector is a product for Plone used to pinpoint errors in your application leading to UnicodeDecodeErrors. more>>
Unicode Error Detector is a product for Plone used to pinpoint errors in your application leading to UnicodeDecodeErrors.
Do not use this product unless you are actively debugging a Unicode Error. Never use this product in production sites.
UnicodeDecodeErrors typically occur when you try to add a Unicode string to a non-ascii string. This product patches StringIO used by page templates to check if the appended string is a Unicode string, and if it is, it replaces the string with an error marker.
As there is some overhead associated with inspecting the strings instead of just appending to the output, this product is meant for debugging purposes only.
Usage
Put the product in your Products directory and restart Zope. Load the template causing the UnicodeDecodeError, and this tool will indicate the location by printing THIS IS WHERE THE ERROR IS in the rendered template.
You can then inspect the template and/or code more closely to figure out where the decode error happens.
<<lessDo not use this product unless you are actively debugging a Unicode Error. Never use this product in production sites.
UnicodeDecodeErrors typically occur when you try to add a Unicode string to a non-ascii string. This product patches StringIO used by page templates to check if the appended string is a Unicode string, and if it is, it replaces the string with an error marker.
As there is some overhead associated with inspecting the strings instead of just appending to the output, this product is meant for debugging purposes only.
Usage
Put the product in your Products directory and restart Zope. Load the template causing the UnicodeDecodeError, and this tool will indicate the location by printing THIS IS WHERE THE ERROR IS in the rendered template.
You can then inspect the template and/or code more closely to figure out where the decode error happens.
Download (0.001MB)
Added: 2007-03-28 License: GPL (GNU General Public License) Price:
942 downloads
DNS::ZoneParse 0.95
DNS::ZoneParse is a Perl module to parse and manipulate DNS Zone Files. more>>
DNS::ZoneParse is a Perl module to parse and manipulate DNS Zone Files.
SYNOPSIS
use DNS::ZoneParse;
my $zonefile = DNS::ZoneParse->new("/path/to/dns/zonefile.db", $origin);
# Get a reference to the MX records
my $mx = $zonefile->mx;
# Change the first mailserver on the list
$mx->[0] = { host => mail.localhost.com,
priority => 10,
name => @ };
# update the serial number
$zonefile->new_serial();
# write the new zone file to disk
open NEWZONE, ">/path/to/dns/zonefile.db" or die "error";
print NEWZONE $zonefile->output();
close NEWZONE;
INSTALLATION
perl Makefile.PL
make
make test
make install
<<lessSYNOPSIS
use DNS::ZoneParse;
my $zonefile = DNS::ZoneParse->new("/path/to/dns/zonefile.db", $origin);
# Get a reference to the MX records
my $mx = $zonefile->mx;
# Change the first mailserver on the list
$mx->[0] = { host => mail.localhost.com,
priority => 10,
name => @ };
# update the serial number
$zonefile->new_serial();
# write the new zone file to disk
open NEWZONE, ">/path/to/dns/zonefile.db" or die "error";
print NEWZONE $zonefile->output();
close NEWZONE;
INSTALLATION
perl Makefile.PL
make
make test
make install
Download (0.009MB)
Added: 2007-04-16 License: Perl Artistic License Price:
925 downloads
DNS::Zone 0.85
DNS::Zone contains a collection of Perl modules which provide an abstraction of name service zones. more>>
DNS::Zone contains a collection of Perl modules which provide an abstraction of name service zones as well as server specific adaptors for concrete file representations.
The modules origin is the ZoneMaster project which make heavy use of the module for comprehensive zone file management. Go to http://www.zonemaster.org for further information.
Installation:
You install DNS::Zone as you would install any perl module library, by running these command:
If you have CPAN.pm installed and are connected to the Internet
perl -MCPAN -e shell
> install DNS::Zone
or even
perl -MCPAN -e install DNS::Zone
otherwise
perl Makefile.PL
make
make test
make install
<<lessThe modules origin is the ZoneMaster project which make heavy use of the module for comprehensive zone file management. Go to http://www.zonemaster.org for further information.
Installation:
You install DNS::Zone as you would install any perl module library, by running these command:
If you have CPAN.pm installed and are connected to the Internet
perl -MCPAN -e shell
> install DNS::Zone
or even
perl -MCPAN -e install DNS::Zone
otherwise
perl Makefile.PL
make
make test
make install
Download (0.008MB)
Added: 2007-04-16 License: Perl Artistic License Price:
924 downloads
Sprog 0.14
Sprog is a graphical tool that anyone can use to build programs by plugging parts together. more>>
Sprog is a graphical tool that anyone can use to build programs by plugging parts together. In Sprog jargon, the parts are known as gears and they are assembled to make a machine.
Gears are selected from a palette and dragged onto the Sprog workbench, where they can be connected together.
Options can be set using a properties dialog on each gear. When assembly is complete, the machine can be run, reconfigured, or re-run.
Enhancements:
- fix bug: machine not stopping after syntax error in Perl gear
- fix bug: broken cancel button in tools/prefs dialog
- fix bug: extra file_end events from command_filter
- fix Enter for default in file dialogs
- add ability to rename gears
- make gear title and text window fonts configurable
- make right click menu stay visible on click-release
- implement filename = - for STDIN in ReadFile.pm
- rename mixin classes from Sprog::Gear::* to Sprog::Mixin::*
<<lessGears are selected from a palette and dragged onto the Sprog workbench, where they can be connected together.
Options can be set using a properties dialog on each gear. When assembly is complete, the machine can be run, reconfigured, or re-run.
Enhancements:
- fix bug: machine not stopping after syntax error in Perl gear
- fix bug: broken cancel button in tools/prefs dialog
- fix bug: extra file_end events from command_filter
- fix Enter for default in file dialogs
- add ability to rename gears
- make gear title and text window fonts configurable
- make right click menu stay visible on click-release
- implement filename = - for STDIN in ReadFile.pm
- rename mixin classes from Sprog::Gear::* to Sprog::Mixin::*
Download (0.24MB)
Added: 2005-07-28 License: GPL (GNU General Public License) Price:
1548 downloads
Jarmor 1.0
Jarmor is a tiny collection of java filters implementing ASCII armors. more>>
Jarmor is a tiny collection of java filters implementing ASCII armors.
ASCII armors are data converters between binary format and textual format. They are used for example by mailers to handle mail attachements. They can also be used for example to store binary data in an otherwise textual format, for example XML.
Several popular encoding algorithms exists. They all rely on a small subset of ASCII for the textual format and they all increase the size of the encoded data with respect to the raw binary data. Jarmor supports encoding and decoding using the Base64, Base32, Base16, UUCP and ASCII85 encodings.
These classes extends java.io.FilterInputStream for the decoders and java.io.FilterOutputStream for the encoders. This allows to put them simply in data streams and encode/decode binary streams on the fly.
Enhancements:
- An error in ASCII85Decoder was fixed.
- This error occurred for specific rare byte combinations in the last data chunk when it was not complete (i.e. less than four bytes).
- The encoding class was not affected by the error.
- Jarmor is now considered stable and known to be used in critical production environments.
<<lessASCII armors are data converters between binary format and textual format. They are used for example by mailers to handle mail attachements. They can also be used for example to store binary data in an otherwise textual format, for example XML.
Several popular encoding algorithms exists. They all rely on a small subset of ASCII for the textual format and they all increase the size of the encoded data with respect to the raw binary data. Jarmor supports encoding and decoding using the Base64, Base32, Base16, UUCP and ASCII85 encodings.
These classes extends java.io.FilterInputStream for the decoders and java.io.FilterOutputStream for the encoders. This allows to put them simply in data streams and encode/decode binary streams on the fly.
Enhancements:
- An error in ASCII85Decoder was fixed.
- This error occurred for specific rare byte combinations in the last data chunk when it was not complete (i.e. less than four bytes).
- The encoding class was not affected by the error.
- Jarmor is now considered stable and known to be used in critical production environments.
Download (0.017MB)
Added: 2006-05-05 License: BSD License Price:
1267 downloads
DivFix 1.10
DivFix program was created to be able to watch partially downloaded DivX (AVI) movies. more>>
DivFix program was created to be able to watch partially downloaded DivX (AVI) movies. It can rebuild or strip the index part of the movie, which is at the end of the file.
There are also a basic error detection, which can detect serious errors in the audio/video stream.
Enhancements:
- Auto-clear option to clear the listbox after finishing
- Fixed I/O error 103 when stripping the index
- Fixed bugs in the "Cut out bad parts" option
- Displaying the time of the errors
- The "Keep original file" is turned on by default for safety purpose
- Now if the destination dir is empty, DivFix puts the new video, where the original was
- Displaying the name and the number of errors after finishing with a file
- Linux version is now available for those who wanted it
- Change in my postal address (for those who want send me postcards...)
<<lessThere are also a basic error detection, which can detect serious errors in the audio/video stream.
Enhancements:
- Auto-clear option to clear the listbox after finishing
- Fixed I/O error 103 when stripping the index
- Fixed bugs in the "Cut out bad parts" option
- Displaying the time of the errors
- The "Keep original file" is turned on by default for safety purpose
- Now if the destination dir is empty, DivFix puts the new video, where the original was
- Displaying the name and the number of errors after finishing with a file
- Linux version is now available for those who wanted it
- Change in my postal address (for those who want send me postcards...)
Download (0.50MB)
Added: 2006-11-17 License: Freeware Price:
1085 downloads
Net::DNS::ZoneFile 1.04
Net::DNS::ZoneFile is a Perl extension to convert a zone file to a collection of RRs. more>>
Net::DNS::ZoneFile is a Perl extension to convert a zone file to a collection of RRs.
SYNOPSIS
use Net::DNS::ZoneFile;
my $rrset = Net::DNS::ZoneFile->read($filename[, $root]);
print $_->string . "n" for @$rrset;
my $rrset = Net::DNS::ZoneFile->readfh($fh[, $root]);
# OR
my $rrset = Net::DNS::ZoneFile->parse($ref_to_myzonefiletext[, $root]);
This module parses a zone file and returns a reference to an array of Net::DNS::RR objects containing each of the RRs given in the zone in the case that the whole zone file was succesfully parsed. Otherwise, undef is returned.
The zone file can be specified as a filename, using the ->read() method, or as a file handle, using the ->readfh() method. If you already have a scalar with the contents of your zone file, the most efficient way to parse it is by passing a reference to it to the ->parse() method.
The optional $root parameter, tells the module where to anchor $INCLUDE statements found in the zone data. It defaults to the current directory.
In case of error, undef will be returned.
The primitives $ORIGIN and $GENERATE are understood automatically.
Note that the text passed to ->parse() by reference, is copied inside the function to avoid modifying the original text. If this is not an issue, you can use ->_parse() instead, which will happily spare the performance penalty AND modify the input text.
<<lessSYNOPSIS
use Net::DNS::ZoneFile;
my $rrset = Net::DNS::ZoneFile->read($filename[, $root]);
print $_->string . "n" for @$rrset;
my $rrset = Net::DNS::ZoneFile->readfh($fh[, $root]);
# OR
my $rrset = Net::DNS::ZoneFile->parse($ref_to_myzonefiletext[, $root]);
This module parses a zone file and returns a reference to an array of Net::DNS::RR objects containing each of the RRs given in the zone in the case that the whole zone file was succesfully parsed. Otherwise, undef is returned.
The zone file can be specified as a filename, using the ->read() method, or as a file handle, using the ->readfh() method. If you already have a scalar with the contents of your zone file, the most efficient way to parse it is by passing a reference to it to the ->parse() method.
The optional $root parameter, tells the module where to anchor $INCLUDE statements found in the zone data. It defaults to the current directory.
In case of error, undef will be returned.
The primitives $ORIGIN and $GENERATE are understood automatically.
Note that the text passed to ->parse() by reference, is copied inside the function to avoid modifying the original text. If this is not an issue, you can use ->_parse() instead, which will happily spare the performance penalty AND modify the input text.
Download (0.008MB)
Added: 2006-08-24 License: Perl Artistic License Price:
1157 downloads
MyDNS 1.0.0
MyDNS is a native SQL-based DNS server. more>>
MyDNS is a free DNS server for UNIX. It was implemented from scratch and is designed to serve records directly from an SQL database (currently either MySQL or PostgreSQL).
Its primary objectives are stability, security, interoperability, and speed, though not necessarily in that order.
MyDNS does not include recursive name service, nor a resolver library. It is primarily designed for organizations with many zones and/or resource records who desire the ability to perform real-time dynamic updates on their DNS data via MySQL.
MyDNS starts and is ready to answer questions immediately, no matter how much DNS data you have in the database. It is very fast and memory-efficient. It includes complete documentation, including a manual and a FAQ.
MyDNS supports a few frills, including round robin DNS, dynamic load balancing, and outgoing AXFR for non-MyDNS nameservers.
MyDNS is licensed under the GNU General Public License
Enhancements:
- Changed PostgreSQL connect error message code. It will still try the Unix domain socket (not sure why I did that) but if all fails, it outputs the first error message, which is much more likely to make sense.
- Implemented David Phillips AIX patch.
- Implemented Petter Larssons ALIAS patches for mydnscheck and mydnsexport.
- Made sure all copyright notices included 2004.
- Fixed "undefined constant" and other strict error message stuff in contrib/admin.php.
- Fixed reference to "rr" (table name) in contrib/admin.php -- replaced with $rr_table_name.
Thanks to Harald Paulsen for finding this.
<<lessIts primary objectives are stability, security, interoperability, and speed, though not necessarily in that order.
MyDNS does not include recursive name service, nor a resolver library. It is primarily designed for organizations with many zones and/or resource records who desire the ability to perform real-time dynamic updates on their DNS data via MySQL.
MyDNS starts and is ready to answer questions immediately, no matter how much DNS data you have in the database. It is very fast and memory-efficient. It includes complete documentation, including a manual and a FAQ.
MyDNS supports a few frills, including round robin DNS, dynamic load balancing, and outgoing AXFR for non-MyDNS nameservers.
MyDNS is licensed under the GNU General Public License
Enhancements:
- Changed PostgreSQL connect error message code. It will still try the Unix domain socket (not sure why I did that) but if all fails, it outputs the first error message, which is much more likely to make sense.
- Implemented David Phillips AIX patch.
- Implemented Petter Larssons ALIAS patches for mydnscheck and mydnsexport.
- Made sure all copyright notices included 2004.
- Fixed "undefined constant" and other strict error message stuff in contrib/admin.php.
- Fixed reference to "rr" (table name) in contrib/admin.php -- replaced with $rr_table_name.
Thanks to Harald Paulsen for finding this.
Download (1.1MB)
Added: 2005-04-26 License: GPL (GNU General Public License) Price:
1641 downloads
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