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<CENTER><A HREF="#CONTENTS"><IMG SRC="images/cups-large.gif" BORDER="0" WIDTH="431" HEIGHT="511" ALT="CUPS Translation Guide"><BR>
<H1>CUPS Translation Guide</H1></A><BR>
CUPS-TRANS-1.1<BR>
Easy Software Products<BR>
Copyright 2001-2005, All Rights Reserved<BR>
</CENTER>
<HR NOSHADE>
<H1 ALIGN="CENTER"><A NAME="CONTENTS">Table of Contents</A></H1>
<BR>
<BR><B><A HREF="#1">1 Scope</A></B>
<UL>
<LI><A HREF="#1_1">1.1 Identification</A></LI>
<LI><A HREF="#1_2">1.2 System Overview</A></LI>
<LI><A HREF="#1_3">1.3 Document Overview</A></LI>
</UL>
<B><A HREF="#2">2 References</A></B>
<UL>
<LI><A HREF="#2_1">2.1 CUPS Documentation</A></LI>
<LI><A HREF="#2_2">2.2 Other Documents</A></LI>
</UL>
<B><A HREF="#3">3 Character Sets</A></B>
<BR>
<BR><B><A HREF="#4">4 Message Catalogs</A></B>
<BR>
<BR><B><A HREF="#5">5 Web Interfaces</A></B>
<UL>
<LI><A HREF="#5_1">5.1 Template Files</A>
<UL>
<LI><A HREF="#5_1_1">5.1.1 Inserting Attributes and Values</A></LI>
<LI><A HREF="#5_1_2">5.1.2 Array Substitutions</A></LI>
<LI><A HREF="#5_1_3">5.1.3 Conditional Tests</A></LI>
<LI><A HREF="#5_1_4">5.1.4 Template File List</A></LI>
</UL>
</LI>
<LI><A HREF="#5_2">5.2 CGI Programs</A>
<UL>
<LI><A HREF="#5_2_1">5.2.1 admin.cgi</A></LI>
<LI><A HREF="#5_2_2">5.2.2 classes.cgi</A></LI>
<LI><A HREF="#5_2_3">5.2.3 jobs.cgi</A></LI>
<LI><A HREF="#5_2_4">5.2.4 printers.cgi</A></LI>
</UL>
</LI>
</UL>
<B><A HREF="#6">A Glossary</A></B>
<UL>
<LI><A HREF="#6_1">A.1 Terms</A></LI>
<LI><A HREF="#6_2">A.2 Acronyms</A></LI>
</UL>
<HR NOSHADE>
<H1><A NAME="1">1 Scope</A></H1>
<H2><A NAME="1_1">1.1 Identification</A></H2>
<P>This translation guide provides instructions for creating
 translations of the CUPS message catalogs and web pages for the Common
 UNIX Printing System (&quot;CUPS&quot;) Version 1.1 software.</P>
<H2><A NAME="1_2">1.2 System Overview</A></H2>
<P>CUPS provides a portable printing layer for UNIX&reg;-based operating
 systems. It has been developed by <A HREF="http://www.easysw.com">Easy
 Software Products</A> to promote a standard printing solution for all
 UNIX vendors and users. CUPS provides the System V and Berkeley
 command-line interfaces.</P>
<P>CUPS uses the Internet Printing Protocol (&quot;IPP&quot;) as the basis for
 managing print jobs and queues. The Line Printer Daemon (&quot;LPD&quot;) Server
 Message Block (&quot;SMB&quot;), and AppSocket (a.k.a. JetDirect) protocols are
 also supported with reduced functionality. CUPS adds network printer
 browsing and PostScript Printer Description (&quot;PPD&quot;) based printing
 options to support real-world printing under UNIX.</P>
<P>CUPS includes an image file RIP that supports printing of image files
 to non-PostScript printers. A customized version of GNU Ghostscript
 7.05 for CUPS called ESP Ghostscript is available separately to support
 printing of PostScript files within the CUPS driver framework. Sample
 drivers for Dymo, EPSON, HP, and OKIDATA printers are included that use
 these filters.</P>
<P>Drivers for thousands of printers are provided with our ESP Print Pro
 software, available at:</P>
<PRE>
    <A HREF="http://www.easysw.com/printpro/">http://www.easysw.com/printpro/</A>
</PRE>
<P>CUPS is licensed under the GNU General Public License and GNU Library
 General Public License. Please contact Easy Software Products for
 commercial support and &quot;binary distribution&quot; rights.</P>
<H2><A NAME="1_3">1.3 Document Overview</A></H2>
<P>This translation guide is organized into the following sections:</P>
<UL>
<LI>1 - Scope</LI>
<LI>2 - References</LI>
<LI>3 - Character Sets</LI>
<LI>4 - Message Catalogs</LI>
<LI>5 - Web Interfaces</LI>
<LI>A - Glossary</LI>
</UL>
<H1><A NAME="2">2 References</A></H1>
<H2><A NAME="2_1">2.1 CUPS Documentation</A></H2>
<P>The following CUPS documentation is referenced by this document:</P>
<UL>
<LI>CUPS-CMP-1.1: CUPS Configuration Management Plan</LI>
<LI>CUPS-IDD-1.1: CUPS System Interface Design Description</LI>
<LI>CUPS-IPP-1.1: CUPS Implementation of IPP</LI>
<LI>CUPS-SAM-1.1.x: CUPS Software Administrators Manual</LI>
<LI>CUPS-SDD-1.1: CUPS Software Design Description</LI>
<LI>CUPS-SPM-1.1.x: CUPS Software Programming Manual</LI>
<LI>CUPS-SSR-1.1: CUPS Software Security Report</LI>
<LI>CUPS-STP-1.1: CUPS Software Test Plan</LI>
<LI>CUPS-SUM-1.1.x: CUPS Software Users Manual</LI>
<LI>CUPS-SVD-1.1: CUPS Software Version Description</LI>
</UL>
<H2><A NAME="2_2">2.2 Other Documents</A></H2>
<P>The following non-CUPS documents are referenced by this document:</P>
<UL>
<LI><A HREF="http://partners.adobe.com/asn/developer/PDFS/TN/5003.PPD_Spec_v4.3.pdf">
Adobe PostScript Printer Description File Format Specification, Version
 4.3.</A></LI>
<LI><A HREF="http://partners.adobe.com/asn/developer/PDFS/TN/PLRM.pdf">
Adobe PostScript Language Reference, Third Edition.</A></LI>
<LI>IPP/1.1: Implementers Guide</LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc1179.txt">RFC 1179, Line Printer
 Daemon Protocol</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2396.txt">RFC 2396, Uniform
 Resource Identifiers (URI): Generic Syntax</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2567.txt">RFC 2567, Design Goals
 for an Internet Printing Protocol</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2568.txt">RFC 2568, Rationale
 for the Structure of the Model and Protocol for the Internet Printing
 Protocol</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2569.txt">RFC 2569, Mapping
 between LPD and IPP Protocols</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2616.txt">RFC 2616, Hypertext
 Transfer Protocol -- HTTP/1.1</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2617.txt">RFC 2617, HTTP
 Authentication: Basic and Digest Access</A> Authentication</LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2910.txt">RFC 2910, IPP/1.1:
 Encoding and Transport</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc2911.txt">RFC 2911, IPP/1.1:
 Model and Semantics</A></LI>
<LI><A HREF="http://www.ietf.org/rfc/rfc3380.txt">RFC 3380, IPP: Job and
 Printer Set Operations</A></LI>
</UL>
<H1><A NAME="3">3 Character Sets</A></H1>
<P>CUPS uses character set files to define the mapping of local
 character sets to Unicode code points, as well as the fonts that should
 be used for different ranges of characters.</P>
<P>CUPS includes files for common 8-bit encodings as well as UTF-8 for
 Unicode text. The format of these files is described in the CUPS
 Interface Design Description (IDD) document. Current character sets are
 enumerated in the CUPS API, so in order to add a new character set you
 must patch the CUPS source as well as provide a new charset file.</P>
<P>CUPS 1.1 supports the following character sets:</P>
<UL>
<LI>iso-8859-1</LI>
<LI>iso-8859-2</LI>
<LI>iso-8859-3</LI>
<LI>iso-8859-4</LI>
<LI>iso-8859-5</LI>
<LI>iso-8859-6</LI>
<LI>iso-8859-7</LI>
<LI>iso-8859-8</LI>
<LI>iso-8859-9</LI>
<LI>iso-8859-10</LI>
<LI>iso-8859-13</LI>
<LI>iso-8859-14</LI>
<LI>iso-8859-15</LI>
<LI>koi8-r</LI>
<LI>koi8-u</LI>
<LI>us-ascii</LI>
<LI>utf-8</LI>
<LI>windows-874</LI>
<LI>windows-1250</LI>
<LI>windows-1251</LI>
<LI>windows-1252</LI>
<LI>windows-1253</LI>
<LI>windows-1254</LI>
<LI>windows-1255</LI>
<LI>windows-1256</LI>
<LI>windows-1257</LI>
<LI>windows-1258</LI>
</UL>
<H1><A NAME="4">4 Message Catalogs</A></H1>
<P>CUPS message catalogs are text files that identify the default
 character set for the locale and a list of localized message strings
 for the CUPS software. The format of the message catalog files is
 described in the CUPS IDD.</P>
<P>Message catalogs are named<VAR> cups_ll</VAR>,<VAR> cups_ll_CC</VAR>,
 or<VAR> cups_ll_CC.charset</VAR>, where &quot;ll&quot; is the standard 2-letter
 abbreviation for the language, &quot;CC&quot; is the standard 2-letter
 abbreviation for the country, and &quot;charset&quot; is the charset name which
 may differ from the list above.</P>
<P>Each message catalog file is stored in a subdirectory named<VAR> ll</VAR>
,<VAR> ll_CC</VAR>, or<VAR> ll_CC.charset</VAR> to match the trailing
 portion of the message catalog filename.</P>
<P>When translating a new message catalog, copy the<VAR> cups_C</VAR>
 message catalog file to a new subdirectory; to translate the message
 catalog to Canadian French, you would type the following commands:</P>
<UL>
<PRE>
<KBD>cd locale <I>ENTER</I></KBD>
<KBD>mkdir fr_CA <I>ENTER</I></KBD>
<KBD>cp C/cups_C fr_CA/cups_fr_CA <I>ENTER</I></KBD>
</PRE>
</UL>
<P>Alternatively, you could copy the existing<VAR> cups_fr</VAR> message
 catalog and then make any changes necessary.</P>
<P>Once you have make your copy of the file, edit it using your favorite
 text editor to translate the text to the desired language. Be sure to
 preserve any numbers starting in the first column, as they indicate a
 new message number - you'll see this for the HTTP status messages.</P>
<P>Finally, add your locale to the list of locales in the makefile and
 run the following command to install it:</P>
<UL>
<PRE>
<KBD>make install <I>ENTER</I></KBD>
</PRE>
</UL>
<H1><A NAME="5">5 Web Interfaces</A></H1>
<P>The CUPS scheduler provides a web interface that can be used to do
 many common printing and administration tasks. The built-in web server
 supports localization of web pages through the use of subdirectories
 for each locale, e.g. &quot;fr&quot; for French, &quot;de&quot; for German, &quot;fr_ca&quot; for
 French in Canada, and so forth.</P>
<H2><A NAME="5_1">5.1 Template Files</A></H2>
<P>Template files are HTML files with special formatting characters in
 them that allow substition of variables and arrays. The CUPS CGI
 programs (<CODE>admin.cgi</CODE>, <CODE>classes.cgi</CODE>, <CODE>
jobs.cgi</CODE>, and <CODE>printers.cgi</CODE>) use these template file
 to provide dynamic content for the web interface. Template files are
 installed in the<VAR> /usr/share/cups/templates</VAR> directory by
 default.</P>
<P>Translated versions of the template files should be installed in the
 appropriate subdirectories under<VAR> /usr/share/cups/templates</VAR>.
 For example, Canadian French template files should be stored in the<VAR>
 /usr/share/cups/templates/fr_CA</VAR> directory.</P>
<H3><A NAME="5_1_1">5.1.1 Inserting Attributes and Values</A></H3>
<P>Template files consist of HTML with variable substitutions for named
 inside curley braces &quot;{name}&quot;. Variable names are generally the IPP
 attribute names with the hyphen (&quot;-&quot;) replaced by the underscore (&quot;_&quot;)
 character. For example, the <TT>job-printer-uri</TT> attribute is
 renamed to <TT>job_printer_uri</TT>.</P>
<P>Curley braces (&quot;{&quot; and &quot;}&quot;) to indicate substitutions, and the
 backslash (&quot;\&quot;) character for quoting. To insert any of these special
 characters as-is you need to use the HTML <CODE>&amp;name;</CODE> mechanism
 or prefix each special character with the backslash (&quot;\&quot;.)</P>
<P>You substitute the value of a variable using <CODE>{NAME}</CODE> in
 your template file. If the variable is undefined then the <CODE>{NAME}</CODE>
 string is output as-is.</P>
<P>To substitute an empty string if the variable is undefined, use <CODE>
{?NAME}</CODE> instead.</P>
<H3><A NAME="5_1_2">5.1.2 Array Substitutions</A></H3>
<P>The number of array elements can be inserted using <CODE>{#NAME}</CODE>
. If the array is undefined then 0 is output. The current array element
 (starting at 1) is inserted with <CODE>{#}</CODE>.</P>
<P>Arrays are handled using <CODE>{[NAME]</CODE> at the beginning of a
 section and <CODE>}</CODE> at the end. The information between the
 closing bracket (&quot;]&quot;) and closing brace (&quot;}&quot;) is repeated for as many
 elements as are in the named array. For example, the following template
 will display a list of each job in the <CODE>job_id</CODE> array:</P>
<UL>
<PRE>
&lt;TABLE&gt;
&lt;TR&gt;
	&lt;TH&gt;Job ID&lt;/TH&gt;
	&lt;TH&gt;Destination&lt;/TH&gt;
	&lt;TH&gt;Title&lt;/TH&gt;
&lt;/TR&gt;

{[job_id]
&lt;TR&gt;
	&lt;TD&gt;{?job_id}&lt;/TD&gt;
	&lt;TD&gt;{?job_printer_name}&lt;/TD&gt;
	&lt;TD&gt;{?job_name}&lt;/TD&gt;
&lt;/TR&gt;
}
&lt;/TABLE&gt;
</PRE>
</UL>
<P>Arrays can be nested, however all elements within the curley braces
 (&quot;{&quot; and &quot;}&quot;) are indexed using the innermost array.</P>
<H3><A NAME="5_1_3">5.1.3 Conditional Tests</A></H3>
<P>Templates can also test variables against specific values and
 conditionally include text in the template. The format is:</P>
<UL>
<PRE>
{<I>variable</I>?<I>true</I>:<I>false</I>}
{<I>variable</I>=<I>value</I>?<I>true</I>:<I>false</I>}
{<I>variable</I>!<I>value</I>?<I>true</I>:<I>false</I>}
{<I>variable</I>&lt;<I>value</I>?<I>true</I>:<I>false</I>}
{<I>variable</I>&gt;<I>value</I>?<I>true</I>:<I>false</I>}
</PRE>
</UL>
<P>where<VAR> true</VAR> is the text that is included if the condition
 is true and<VAR> false</VAR> is the text that is included if the
 condition is false. A value of <CODE>#</CODE> is replaced with the
 current element number (starting at 1.)</P>
<P>The character after the variable name specifies the condition to
 test:
<CENTER>
<TABLE BORDER="1">
<TR><TH WIDTH="5%">Char</TH><TH WIDTH="50%">Condition</TH></TR>
<TR><TD>?</TD><TD>True if<VAR> variable</VAR> exists.</TD></TR>
<TR><TD>=</TD><TD>True if<VAR> variable</VAR> is equal to<VAR> value</VAR>
.</TD></TR>
<TR><TD>!</TD><TD>True if<VAR> variable</VAR> is not equal to<VAR> value</VAR>
.</TD></TR>
<TR><TD>&lt;</TD><TD>True if<VAR> variable</VAR> is less than<VAR> value</VAR>
.</TD></TR>
<TR><TD>&gt;</TD><TD>True if<VAR> variable</VAR> is greater than<VAR> value</VAR>
.</TD></TR>
</TABLE>
</CENTER>
</P>
<H3><A NAME="5_1_4">5.1.4 Template File List</A></H3>
<P>The following template files are used by the web interface:</P>
<DL>
<DT>add-class.tmpl</DT>
<DD>This is the initial form that is shown to add a new printer class.</DD>
<DT>add-printer.tmpl</DT>
<DD>This is the initial form that is shown to add a new printer.</DD>
<DT>admin-op.tmpl</DT>
<DD>This is the template that is used to display an error message when
 the admin interface sees an undefined operation name.</DD>
<DT>admin.tmpl</DT>
<DD>This is the template that shows the initial menu of operations (add
 a class, manage classes, etc.)</DD>
<DT>choose-device.tmpl</DT>
<DD>This is the form that shows the list of available devices.</DD>
<DT>choose-make.tmpl</DT>
<DD>This is the form that shows the list of available manufacturers.</DD>
<DT>choose-members.tmpl</DT>
<DD>This is the form that shows the list of available printers that can
 be added to a class.</DD>
<DT>choose-model.tmpl</DT>
<DD>This is the form that shows the list of available printer
 models/drivers.</DD>
<DT>choose-serial.tmpl</DT>
<DD>This is the form that allows the user to choose a serial port and
 any options.</DD>
<DT>choose-uri.tmpl</DT>
<DD>This is the form that allows the user to enter a device URI for
 network printers.</DD>
<DT>class-added.tmpl</DT>
<DD>This template shows the &quot;class added&quot; message.</DD>
<DT>class-confirm.tmpl</DT>
<DD>This is the template used to confirm the deletion of a class.</DD>
<DT>class-deleted.tmpl</DT>
<DD>This template shows the &quot;class deleted&quot; message.</DD>
<DT>classes.tmpl</DT>
<DD>This template shows one or more printer classes.</DD>
<DT>class-modified.tmpl</DT>
<DD>This template shows the &quot;class modified&quot; message.</DD>
<DT>config-printer.tmpl</DT>
<DD>This template starts the printer configuration form.</DD>
<DT>config-printer2.tmpl</DT>
<DD>This template ends the printer configuration form.</DD>
<DT>error.tmpl</DT>
<DD>This template displays a generic error message.</DD>
<DT>header.tmpl</DT>
<DD>This template is used as the standard header on all dynamic content.</DD>
<DT>job-cancel.tmpl</DT>
<DD>This template shows &quot;job cancelled&quot;.</DD>
<DT>job-hold.tmpl</DT>
<DD>This template shows &quot;job held&quot;.</DD>
<DT>job-op.tmpl</DT>
<DD>This is the template that is used to display an error message when
 the job interface sees an undefined operation name.</DD>
<DT>job-release.tmpl</DT>
<DD>This template shows &quot;job released&quot;.</DD>
<DT>job-restart.tmpl</DT>
<DD>This template shows &quot;job restarted&quot;.</DD>
<DT>jobs.tmpl</DT>
<DD>This template is used to list the print jobs on a server, class, or
 printer.</DD>
<DT>modify-class.tmpl</DT>
<DD>This template is used as the first form when modifying a class.</DD>
<DT>modify-printer.tmpl</DT>
<DD>This template is used as the first form when modifying a printer.</DD>
<DT>option-boolean.tmpl</DT>
<DD>This template is used to select a boolean PPD option.</DD>
<DT>option-header.tmpl</DT>
<DD>This template is used to start a PPD option group.</DD>
<DT>option-pickmany.tmpl</DT>
<DD>This template is used to select a multi-valued PPD option.</DD>
<DT>option-pickone.tmpl</DT>
<DD>This template is used to select a single-valued PPD option.</DD>
<DT>option-trailer.tmpl</DT>
<DD>This template is used to end a PPD option group.</DD>
<DT>printer-accept.tmpl</DT>
<DD>This template shows &quot;printer now accepting jobs&quot;.</DD>
<DT>printer-added.tmpl</DT>
<DD>This template shows &quot;printer added&quot;.</DD>
<DT>printer-configured.tmpl</DT>
<DD>This template shows &quot;printer configured&quot;.</DD>
<DT>printer-confirm.tmpl</DT>
<DD>This template asks the user to confirm the deletion of a printer.</DD>
<DT>printer-deleted.tmpl</DT>
<DD>This template shows &quot;printer deleted&quot;.</DD>
<DT>printer-modified.tmpl</DT>
<DD>This template shows &quot;printer modified&quot;.</DD>
<DT>printer-purge.tmpl</DT>
<DD>This template shows &quot;printer has been purged of all jobs&quot;.</DD>
<DT>printer-reject.tmpl</DT>
<DD>This template shows &quot;printer now rejecting jobs&quot;.</DD>
<DT>printer-start.tmpl</DT>
<DD>This template shows &quot;printer started&quot;.</DD>
<DT>printers.tmpl</DT>
<DD>This template is used to list information on one or more printers.</DD>
<DT>printer-stop.tmpl</DT>
<DD>This template shows &quot;printer stopped&quot;.</DD>
<DT>test-page.tmpl</DT>
<DD>This template shows &quot;test page printed&quot;.</DD>
<DT>trailer.tmpl</DT>
<DD>This template is used as the standard trailer on all dynamic
 content.</DD>
</DL>
<H2><A NAME="5_2">5.2 CGI Programs</A></H2>
<P>CUPS uses four CGI programs to manage the dynamic web interfaces:</P>
<UL>
<LI><CODE>admin.cgi</CODE></LI>
<LI><CODE>classes.cgi</CODE></LI>
<LI><CODE>jobs.cgi</CODE></LI>
<LI><CODE>printers.cgi</CODE></LI>
</UL>
<H3><A NAME="5_2_1">5.2.1 admin.cgi</A></H3>
<P>The <CODE>admin.cgi</CODE> program handles all of the printer and
 class administration functions and is run for all direct accesses to
 the<VAR> /admin</VAR> resource. For most operations it uses the <CODE>
PRINTER_NAME</CODE> and <CODE>OP</CODE> form variables to specify the
 action requested.</P>
<P>The following <CODE>OP</CODE> values are supported:</P>
<DL>
<DT>accept-jobs</DT>
<DD>Accepts jobs on the named destination.</DD>
<DT>add-class</DT>
<DD>Adds a new printer class. This operation also adds several other
 form variables:
<DL>
<DT>MEMBER_URIS</DT>
<DD>Sets the members of the class. Multiple <CODE>MEMBER_URIS</CODE>
 values can be provided.</DD>
<DT>PRINTER_INFO</DT>
<DD>Sets the printer-info attribute for the printer class, which is
 usually the printer description.</DD>
<DT>PRINTER_LOCATION</DT>
<DD>Sets the printer-location attribute for the printer class.</DD>
</DL>
</DD>
<DT>add-printer</DT>
<DD>Adds a new printer. This operation also adds several other form
 variables:
<DL>
<DT>BAUDRATE</DT>
<DD>Sets the baud rate for serial devices.</DD>
<DT>BITS</DT>
<DD>Sets the number of data bits for serial devices.</DD>
<DT>DEVICE_URI</DT>
<DD>Sets the device URI for the printer.</DD>
<DT>FLOW</DT>
<DD>Sets the flow control for serial devices.</DD>
<DT>PARITY</DT>
<DD>Sets the parity checking for serial devices.</DD>
<DT>PPD_NAME</DT>
<DD>Sets the driver name for the printer (&quot;raw&quot; for a raw queue.)</DD>
<DT>PRINTER_INFO</DT>
<DD>Sets the printer-info attribute for the printer, which is usually
 the printer description.</DD>
<DT>PRINTER_LOCATION</DT>
<DD>Sets the printer-location attribute for the printer.</DD>
</DL>
</DD>
<DT>config-printer</DT>
<DD>Configures an existing printer. This operation uses form variables
 of the same name as the options in the printer's PPD file.</DD>
<DT>delete-class</DT>
<DD>Deletes a printer class. The form variable <CODE>CONFIRM</CODE> may
 be set to any value to bypass the confirmation page.</DD>
<DT>delete-printer</DT>
<DD>Deletes a printer. The form variable <CODE>CONFIRM</CODE> may be set
 to any value to bypass the confirmation page.</DD>
<DT>modify-class</DT>
<DD>Modifies a printer class. See the add-class operation for a list of
 form variables.</DD>
<DT>modify-printer</DT>
<DD>Modifies a printer. See the add-printer operation for a list of form
 variables.</DD>
<DT>purge-jobs</DT>
<DD>Purges all jobs on the named destination.</DD>
<DT>reject-jobs</DT>
<DD>Rejects new jobs on the named destination.</DD>
<DT>start-printer</DT>
<DD>Starts the named destination.</DD>
<DT>stop-printer</DT>
<DD>Stops the named destination.</DD>
</DL>
<H3><A NAME="5_2_2">5.2.2 classes.cgi</A></H3>
<P>The <CODE>classes.cgi</CODE> program is responsible for listing class
 information, including jobs destined for that class. It is for all
 direct accesses to the<VAR> /classes</VAR> resource and supports the
 optional form variables <CODE>OP</CODE> and <CODE>WHICH_JOBS</CODE>. If
 no form variables are supplied then the CGI lists all or a specific
 class and the active jobs on each class.</P>
<P>The following <CODE>WHICH_JOBS</CODE> values are supported:</P>
<DL>
<DT>completed</DT>
<DD>Show only the completed jobs.</DD>
<DT>not-completed</DT>
<DD>Show only the active jobs.</DD>
</DL>
<P>The following <CODE>OP</CODE> values are supported:</P>
<DL>
<DT>print-test-page</DT>
<DD>Print a PostScript test page.</DD>
</DL>
<H3><A NAME="5_2_3">5.2.3 jobs.cgi</A></H3>
<P>The <CODE>jobs.cgi</CODE> program handles all of the job functions
 and is run for all direct accesses to the<VAR> /jobs</VAR> resource.
 For most operations it uses the <CODE>JOB_ID</CODE>, <CODE>OP</CODE>,
 and <CODE>WHICH_JOBS</CODE> form variables to specify the action
 requested.</P>
<P>The following <CODE>WHICH_JOBS</CODE> values are supported:</P>
<DL>
<DT>completed</DT>
<DD>Show only the completed jobs.</DD>
<DT>not-completed</DT>
<DD>Show only the active jobs.</DD>
</DL>
<P>The following <CODE>OP</CODE> values are supported:</P>
<DL>
<DT>job-cancel</DT>
<DD>Cancels a job.</DD>
<DT>job-hold</DT>
<DD>Holds a job indefinitely.</DD>
<DT>job-release</DT>
<DD>Releases a job for printing.</DD>
<DT>job-restart</DT>
<DD>Restarts a stopped, cancelled, completed, or aborted print job.</DD>
</DL>
<H3><A NAME="5_2_4">5.2.4 printers.cgi</A></H3>
<P>The <CODE>printers.cgi</CODE> program is responsible for listing
 printer information, including jobs destined for that printer. It is
 for all direct accesses to the<VAR> /printers</VAR> resource and
 supports the optional form variables <CODE>OP</CODE> and <CODE>
WHICH_JOBS</CODE>. If no form variables are supplied then the CGI lists
 all or a specific printer and the active jobs on each printer.</P>
<P>The following <CODE>WHICH_JOBS</CODE> values are supported:</P>
<DL>
<DT>completed</DT>
<DD>Show only the completed jobs.</DD>
<DT>not-completed</DT>
<DD>Show only the active jobs.</DD>
</DL>
<P>The following <CODE>OP</CODE> values are supported:</P>
<DL>
<DT>print-test-page</DT>
<DD>Print a PostScript test page.</DD>
</DL>
<H1 TYPE="A" VALUE="1"><A NAME="6">A Glossary</A></H1>
<H2><A NAME="6_1">A.1 Terms</A></H2>
<DL>
<DT>C</DT>
<DD>A computer language.</DD>
<DT>parallel</DT>
<DD>Sending or receiving data more than 1 bit at a time.</DD>
<DT>pipe</DT>
<DD>A one-way communications channel between two programs.</DD>
<DT>serial</DT>
<DD>Sending or receiving data 1 bit at a time.</DD>
<DT>socket</DT>
<DD>A two-way network communications channel.</DD>
</DL>
<H2><A NAME="6_2">A.2 Acronyms</A></H2>
<DL>
<DT>ASCII</DT>
<DD>American Standard Code for Information Interchange</DD>
<DT>CUPS</DT>
<DD>Common UNIX Printing System</DD>
<DT>ESC/P</DT>
<DD>EPSON Standard Code for Printers</DD>
<DT>FTP</DT>
<DD>File Transfer Protocol</DD>
<DT>HP-GL</DT>
<DD>Hewlett-Packard Graphics Language</DD>
<DT>HP-PCL</DT>
<DD>Hewlett-Packard Page Control Language</DD>
<DT>HP-PJL</DT>
<DD>Hewlett-Packard Printer Job Language</DD>
<DT>IETF</DT>
<DD>Internet Engineering Task Force</DD>
<DT>IPP</DT>
<DD>Internet Printing Protocol</DD>
<DT>ISO</DT>
<DD>International Standards Organization</DD>
<DT>LPD</DT>
<DD>Line Printer Daemon</DD>
<DT>MIME</DT>
<DD>Multimedia Internet Mail Exchange</DD>
<DT>PPD</DT>
<DD>PostScript Printer Description</DD>
<DT>SMB</DT>
<DD>Server Message Block</DD>
<DT>TFTP</DT>
<DD>Trivial File Transfer Protocol</DD>
</DL>
</BODY>
</HTML>