/*
- * "$Id: ipp-var.c 6304 2007-02-22 22:06:23Z mike $"
+ * "$Id$"
*
- * CGI <-> IPP variable routines for the Common UNIX Printing System (CUPS).
+ * CGI <-> IPP variable routines for CUPS.
*
- * Copyright 1997-2007 by Easy Software Products.
+ * Copyright 2007-2014 by Apple Inc.
+ * Copyright 1997-2007 by Easy Software Products.
*
- * These coded instructions, statements, and computer programs are the
- * property of Easy Software Products and are protected by Federal
- * copyright law. Distribution and use rights are outlined in the file
- * "LICENSE.txt" which should have been included with this file. If this
- * file is missing or damaged please contact Easy Software Products
- * at:
- *
- * Attn: CUPS Licensing Information
- * Easy Software Products
- * 44141 Airport View Drive, Suite 204
- * Hollywood, Maryland 20636 USA
- *
- * Voice: (301) 373-9600
- * EMail: cups-info@cups.org
- * WWW: http://www.cups.org
- *
- * Contents:
- *
- * cgiGetAttributes() - Get the list of attributes that are needed
- * by the template file.
- * cgiGetIPPObjects() - Get the objects in an IPP response.
- * cgiMoveJobs() - Move one or more jobs.
- * cgiPrintTestPage() - Print a test page.
- * cgiRewriteURL() - Rewrite a printer URI into a web browser URL...
- * cgiSetIPPObjectVars() - Set CGI variables from an IPP object.
- * cgiSetIPPVars() - Set CGI variables from an IPP response.
- * cgiShowIPPError() - Show the last IPP error message.
- * cgiShowJobs() - Show print jobs.
- * cgiText() - Return localized text.
+ * These coded instructions, statements, and computer programs are the
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*/
/*
{
for (i = 0; lang[i] && i < 15; i ++)
if (isalnum(lang[i] & 255))
- locale[i] = tolower(lang[i]);
+ locale[i] = (char)tolower(lang[i]);
else
locale[i] = '_';
while ((ch = getc(in)) != EOF)
if (ch == '\\')
getc(in);
- else if (ch == '{' && num_attrs < (sizeof(attrs) / sizeof(attrs[0])))
+ else if (ch == '{' && num_attrs < (int)(sizeof(attrs) / sizeof(attrs[0])))
{
/*
* Grab the name...
*/
for (nameptr = name; (ch = getc(in)) != EOF;)
- if (strchr("}]<>=! \t\n", ch))
+ if (strchr("}]<>=!~ \t\n", ch))
break;
else if (nameptr > name && ch == '?')
break;
if (ch == '_')
*nameptr++ = '-';
else
- *nameptr++ = ch;
+ *nameptr++ = (char)ch;
}
*nameptr = '\0';
if (!strncmp(name, "printer_state_history", 21))
- strcpy(name, "printer_state_history");
+ strlcpy(name, "printer_state_history", sizeof(name));
/*
* Possibly add it to the list of attributes...
for (i = 0; i < num_attrs; i ++)
free(attrs[i]);
}
+
+ fclose(in);
}
/*
- * See who is logged in...
+ * Make sure we have a username...
*/
if ((user = getenv("REMOTE_USER")) == NULL)
- user = "guest";
+ {
+ puts("Status: 401\n");
+ exit(0);
+ }
/*
* See if the user has already selected a new destination...
NULL, job_uri);
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
"requested-attributes", NULL, "job-printer-uri");
-
+
if ((response = cupsDoRequest(http, request, "/")) != NULL)
{
if ((attr = ippFindAttribute(response, "job-printer-uri",
*/
cgiStartHTML(cgiText(_("Move Job")));
- cgiShowIPPError(_("Unable to find destination for job!"));
+ cgiShowIPPError(_("Unable to find destination for job"));
cgiEndHTML();
return;
}
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
"requested-attributes", NULL, "printer-uri-supported");
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
- "requesting-user-name", NULL, user);
+ if (user)
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+ "requesting-user-name", NULL, user);
+
+ ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type",
+ CUPS_PRINTER_LOCAL);
+ ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM, "printer-type-mask",
+ CUPS_PRINTER_SCANNER);
if ((response = cupsDoRequest(http, request, "/")) != NULL)
{
* If the name is not the same as the current destination, add it!
*/
- if (strcasecmp(name, dest))
+ if (_cups_strcasecmp(name, dest))
{
cgiSetArray("JOB_PRINTER_URI", i, attr->values[0].string.text);
cgiSetArray("JOB_PRINTER_NAME", i, name);
else
cgiStartHTML(cgiText(_("Move All Jobs")));
- cgiCopyTemplateLang("job-move.tmpl");
+ if (cgiGetSize("JOB_PRINTER_NAME") > 0)
+ cgiCopyTemplateLang("job-move.tmpl");
+ else
+ {
+ if (job_id)
+ cgiSetVariable("MESSAGE", cgiText(_("Unable to move job")));
+ else
+ cgiSetVariable("MESSAGE", cgiText(_("Unable to move jobs")));
+
+ cgiSetVariable("ERROR", cgiText(_("No destinations added.")));
+ cgiCopyTemplateLang("error.tmpl");
+ }
}
else
{
if (cupsLastError() <= IPP_OK_CONFLICT)
{
- cgiRewriteURL(job_printer_uri, resource, sizeof(resource), NULL);
- cgiFormEncode(uri, resource, sizeof(uri));
- snprintf(refresh, sizeof(refresh), "2;URL=%s", uri);
- cgiSetVariable("refresh_page", refresh);
+ const char *path = strstr(job_printer_uri, "/printers/");
+ if (!path)
+ {
+ path = strstr(job_printer_uri, "/classes/");
+ cgiSetVariable("IS_CLASS", "YES");
+ }
+
+ if (path)
+ {
+ cgiFormEncode(uri, path, sizeof(uri));
+ snprintf(refresh, sizeof(refresh), "2;URL=%s", uri);
+ cgiSetVariable("refresh_page", refresh);
+ }
}
if (job_id)
}
+/*
+ * 'cgiPrintCommand()' - Print a CUPS command job.
+ */
+
+void
+cgiPrintCommand(http_t *http, /* I - Connection to server */
+ const char *dest, /* I - Destination printer */
+ const char *command, /* I - Command to send */
+ const char *title) /* I - Page/job title */
+{
+ int job_id; /* Command file job */
+ char uri[HTTP_MAX_URI], /* Job URI */
+ resource[1024], /* Printer resource path */
+ refresh[1024], /* Refresh URL */
+ command_file[1024]; /* Command "file" */
+ http_status_t status; /* Document status */
+ cups_option_t hold_option; /* job-hold-until option */
+ const char *user; /* User name */
+ ipp_t *request, /* Get-Job-Attributes request */
+ *response; /* Get-Job-Attributes response */
+ ipp_attribute_t *attr; /* Current job attribute */
+ static const char * const job_attrs[] =/* Job attributes we want */
+ {
+ "job-state",
+ "job-printer-state-message"
+ };
+
+
+ /*
+ * Create the CUPS command file...
+ */
+
+ snprintf(command_file, sizeof(command_file), "#CUPS-COMMAND\n%s\n", command);
+
+ /*
+ * Show status...
+ */
+
+ if (cgiSupportsMultipart())
+ {
+ cgiStartMultipart();
+ cgiStartHTML(title);
+ cgiCopyTemplateLang("command.tmpl");
+ cgiEndHTML();
+ fflush(stdout);
+ }
+
+ /*
+ * Send the command file job...
+ */
+
+ hold_option.name = "job-hold-until";
+ hold_option.value = "no-hold";
+
+ if ((user = getenv("REMOTE_USER")) != NULL)
+ cupsSetUser(user);
+ else
+ cupsSetUser("anonymous");
+
+ if ((job_id = cupsCreateJob(http, dest, title,
+ 1, &hold_option)) < 1)
+ {
+ cgiSetVariable("MESSAGE", cgiText(_("Unable to send command to printer driver")));
+ cgiSetVariable("ERROR", cupsLastErrorString());
+ cgiStartHTML(title);
+ cgiCopyTemplateLang("error.tmpl");
+ cgiEndHTML();
+
+ if (cgiSupportsMultipart())
+ cgiEndMultipart();
+ return;
+ }
+
+ status = cupsStartDocument(http, dest, job_id, NULL, CUPS_FORMAT_COMMAND, 1);
+ if (status == HTTP_CONTINUE)
+ status = cupsWriteRequestData(http, command_file,
+ strlen(command_file));
+ if (status == HTTP_CONTINUE)
+ cupsFinishDocument(http, dest);
+
+ if (cupsLastError() >= IPP_REDIRECTION_OTHER_SITE)
+ {
+ cgiSetVariable("MESSAGE", cgiText(_("Unable to send command to printer driver")));
+ cgiSetVariable("ERROR", cupsLastErrorString());
+ cgiStartHTML(title);
+ cgiCopyTemplateLang("error.tmpl");
+ cgiEndHTML();
+
+ if (cgiSupportsMultipart())
+ cgiEndMultipart();
+
+ cupsCancelJob(dest, job_id);
+ return;
+ }
+
+ /*
+ * Wait for the job to complete...
+ */
+
+ if (cgiSupportsMultipart())
+ {
+ for (;;)
+ {
+ /*
+ * Get the current job state...
+ */
+
+ snprintf(uri, sizeof(uri), "ipp://localhost/jobs/%d", job_id);
+ request = ippNewRequest(IPP_GET_JOB_ATTRIBUTES);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
+ NULL, uri);
+ if (user)
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+ "requesting-user-name", NULL, user);
+ ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
+ "requested-attributes", 2, NULL, job_attrs);
+
+ if ((response = cupsDoRequest(http, request, "/")) != NULL)
+ cgiSetIPPVars(response, NULL, NULL, NULL, 0);
+
+ attr = ippFindAttribute(response, "job-state", IPP_TAG_ENUM);
+ if (!attr || attr->values[0].integer >= IPP_JOB_STOPPED ||
+ attr->values[0].integer == IPP_JOB_HELD)
+ {
+ ippDelete(response);
+ break;
+ }
+
+ /*
+ * Job not complete, so update the status...
+ */
+
+ ippDelete(response);
+
+ cgiStartHTML(title);
+ cgiCopyTemplateLang("command.tmpl");
+ cgiEndHTML();
+ fflush(stdout);
+
+ sleep(5);
+ }
+ }
+
+ /*
+ * Send the final page that reloads the printer's page...
+ */
+
+ snprintf(resource, sizeof(resource), "/printers/%s", dest);
+
+ cgiFormEncode(uri, resource, sizeof(uri));
+ snprintf(refresh, sizeof(refresh), "5;URL=%s", uri);
+ cgiSetVariable("refresh_page", refresh);
+
+ cgiStartHTML(title);
+ cgiCopyTemplateLang("command.tmpl");
+ cgiEndHTML();
+
+ if (cgiSupportsMultipart())
+ cgiEndMultipart();
+}
+
+
/*
* 'cgiPrintTestPage()' - Print a test page.
*/
* See who is logged in...
*/
- if ((user = getenv("REMOTE_USER")) == NULL)
- user = "guest";
+ user = getenv("REMOTE_USER");
/*
* Locate the test page file...
if ((datadir = getenv("CUPS_DATADIR")) == NULL)
datadir = CUPS_DATADIR;
- snprintf(filename, sizeof(filename), "%s/data/testprint.ps", datadir);
+ snprintf(filename, sizeof(filename), "%s/data/testprint", datadir);
/*
* Point to the printer/class...
* attributes-natural-language
* printer-uri
* requesting-user-name
- * document-format
*/
request = ippNewRequest(IPP_PRINT_JOB);
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
NULL, uri);
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
- "requesting-user-name", NULL, user);
+ if (user)
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+ "requesting-user-name", NULL, user);
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name",
NULL, "Test Page");
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
- NULL, "application/postscript");
-
/*
* Do the request and get back a response...
*/
snprintf(refresh, sizeof(refresh), "2;URL=%s", uri);
cgiSetVariable("refresh_page", refresh);
}
+ else if (cupsLastError() == IPP_NOT_AUTHORIZED)
+ {
+ puts("Status: 401\n");
+ exit(0);
+ }
cgiStartHTML(cgiText(_("Print Test Page")));
if (cupsLastError() > IPP_OK_CONFLICT)
- cgiShowIPPError(_("Unable to print test page:"));
+ cgiShowIPPError(_("Unable to print test page"));
else
{
cgiSetVariable("PRINTER_NAME", dest);
int urlsize, /* I - Size of URL buffer */
const char *newresource) /* I - Replacement resource */
{
- char method[HTTP_MAX_URI],
+ char scheme[HTTP_MAX_URI],
userpass[HTTP_MAX_URI],
hostname[HTTP_MAX_URI],
rawresource[HTTP_MAX_URI],
* Convert the URI to a URL...
*/
- httpSeparateURI(HTTP_URI_CODING_ALL, uri, method, sizeof(method), userpass,
+ httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme), userpass,
sizeof(userpass), hostname, sizeof(hostname), &port,
rawresource, sizeof(rawresource));
- if (!strcmp(method, "ipp") ||
- !strcmp(method, "http") ||
- !strcmp(method, "https"))
+ if (!strcmp(scheme, "ipp") ||
+ !strcmp(scheme, "http") ||
+ !strcmp(scheme, "https"))
{
if (newresource)
{
* Map local access to a local URI...
*/
- if (!strcasecmp(hostname, "localhost") ||
- !strncasecmp(hostname, "localhost.", 10) ||
- !strcasecmp(hostname, server) ||
- !strcasecmp(hostname, servername))
+ if (!_cups_strcasecmp(hostname, "127.0.0.1") ||
+ !_cups_strcasecmp(hostname, "[::1]") ||
+ !_cups_strcasecmp(hostname, "localhost") ||
+ !_cups_strncasecmp(hostname, "localhost.", 10) ||
+ !_cups_strcasecmp(hostname, server) ||
+ !_cups_strcasecmp(hostname, servername))
{
/*
* Make URI relative to the current server...
*/
- strlcpy(url, resource, urlsize);
+ strlcpy(url, resource, (size_t)urlsize);
}
else
{
*/
if (userpass[0])
- snprintf(url, urlsize, "%s://%s@%s:%d%s",
- ishttps ? "https" : "http",
- userpass, hostname, port, resource);
+ snprintf(url, (size_t)urlsize, "%s://%s@%s:%d%s", ishttps ? "https" : "http", userpass, hostname, port, resource);
else
- snprintf(url, urlsize, "%s://%s:%d%s",
- ishttps ? "https" : "http",
- hostname, port, resource);
+ snprintf(url, (size_t)urlsize, "%s://%s:%d%s", ishttps ? "https" : "http", hostname, port, resource);
}
}
else
- strlcpy(url, uri, urlsize);
+ strlcpy(url, uri, (size_t)urlsize);
return (url);
}
*valptr++ = ' ';
}
- remaining = sizeof(value) - (valptr - value);
+ remaining = sizeof(value) - (size_t)(valptr - value);
if (!strcmp(attr->values[i].string.text, "printer-stopped"))
- strlcpy(valptr, _("Printer Stopped"), remaining);
+ strlcpy(valptr, _("Printer Paused"), remaining);
else if (!strcmp(attr->values[i].string.text, "printer-added"))
strlcpy(valptr, _("Printer Added"), remaining);
else if (!strcmp(attr->values[i].string.text, "printer-modified"))
for (i = 0; i < attr->num_values; i ++)
{
if (i)
- strlcat(valptr, ",", sizeof(value) - (valptr - value));
+ strlcat(valptr, ", ", sizeof(value) - (size_t)(valptr - value));
valptr += strlen(valptr);
t = (time_t)attr->values[i].integer;
date = localtime(&t);
- strftime(valptr, sizeof(value) - (valptr - value), "%c", date);
+ strftime(valptr, sizeof(value) - (size_t)(valptr - value), "%c", date);
}
else
- snprintf(valptr, sizeof(value) - (valptr - value),
+ snprintf(valptr, sizeof(value) - (size_t)(valptr - value),
"%d", attr->values[i].integer);
break;
case IPP_TAG_BOOLEAN :
- snprintf(valptr, sizeof(value) - (valptr - value),
+ snprintf(valptr, sizeof(value) - (size_t)(valptr - value),
"%d", attr->values[i].boolean);
break;
case IPP_TAG_NOVALUE :
- strlcat(valptr, "novalue", sizeof(value) - (valptr - value));
+ strlcat(valptr, "novalue", sizeof(value) - (size_t)(valptr - value));
break;
case IPP_TAG_RANGE :
- snprintf(valptr, sizeof(value) - (valptr - value),
+ snprintf(valptr, sizeof(value) - (size_t)(valptr - value),
"%d-%d", attr->values[i].range.lower,
attr->values[i].range.upper);
break;
case IPP_TAG_RESOLUTION :
- snprintf(valptr, sizeof(value) - (valptr - value),
+ snprintf(valptr, sizeof(value) - (size_t)(valptr - value),
"%dx%d%s", attr->values[i].resolution.xres,
attr->values[i].resolution.yres,
attr->values[i].resolution.units == IPP_RES_PER_INCH ?
- "dpi" : "dpc");
+ "dpi" : "dpcm");
break;
case IPP_TAG_URI :
cgiRewriteURL(attr->values[i].string.text, url,
sizeof(url), NULL);
- snprintf(valptr, sizeof(value) - (valptr - value),
+ snprintf(valptr, sizeof(value) - (size_t)(valptr - value),
"<A HREF=\"%s\">%s</A>", url,
strrchr(attr->values[i].string.text, '/') + 1);
}
else
cgiRewriteURL(attr->values[i].string.text, valptr,
- sizeof(value) - (valptr - value), NULL);
+ (int)(sizeof(value) - (size_t)(valptr - value)), NULL);
break;
}
case IPP_TAG_LANGUAGE :
case IPP_TAG_MIMETYPE :
strlcat(valptr, attr->values[i].string.text,
- sizeof(value) - (valptr - value));
+ sizeof(value) - (size_t)(valptr - value));
break;
case IPP_TAG_BEGIN_COLLECTION :
(filter->value_tag >= IPP_TAG_TEXTLANG &&
filter->value_tag <= IPP_TAG_MIMETYPE)) &&
filter->values[0].string.text != NULL &&
- !strcasecmp(filter->values[0].string.text, filter_value))
+ !_cups_strcasecmp(filter->values[0].string.text, filter_value))
break;
if (!filter)
int ascending, /* Order of jobs (0 = descending) */
first, /* First job to show */
count; /* Number of jobs */
- const char *var; /* Form variable */
+ const char *var, /* Form variable */
+ *query, /* Query string */
+ *section; /* Section in web interface */
void *search; /* Search data */
- char url[1024], /* URL for prev/next/this */
- *urlptr, /* Position in URL */
- *urlend; /* End of URL */
+ char url[1024], /* Printer URI */
+ val[1024]; /* Form variable */
/*
NULL, url);
}
else
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri", NULL,
- "ipp://localhost/jobs");
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL,
+ "ipp://localhost/");
- if ((which_jobs = cgiGetVariable("which_jobs")) != NULL)
+ if ((which_jobs = cgiGetVariable("which_jobs")) != NULL && *which_jobs)
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "which-jobs",
NULL, which_jobs);
* Get a list of matching job objects.
*/
- if ((var = cgiGetVariable("QUERY")) != NULL)
- search = cgiCompileSearch(var);
+ if ((query = cgiGetVariable("QUERY")) != NULL &&
+ !cgiGetVariable("CLEAR"))
+ search = cgiCompileSearch(query);
else
+ {
+ query = NULL;
search = NULL;
+ }
jobs = cgiGetIPPObjects(response, search);
count = cupsArrayCount(jobs);
if (first < 0)
first = 0;
- sprintf(url, "%d", count);
- cgiSetVariable("TOTAL", url);
-
- if ((var = cgiGetVariable("ORDER")) != NULL)
- ascending = !strcasecmp(var, "asc");
+ if ((var = cgiGetVariable("ORDER")) != NULL && *var)
+ ascending = !_cups_strcasecmp(var, "asc");
else
- {
- ascending = !which_jobs || !strcasecmp(which_jobs, "not-completed");
- cgiSetVariable("ORDER", ascending ? "asc" : "dec");
- }
+ ascending = !which_jobs || !*which_jobs ||
+ !_cups_strcasecmp(which_jobs, "not-completed");
+
+ section = cgiGetVariable("SECTION");
+
+ cgiClearVariables();
+
+ if (query)
+ cgiSetVariable("QUERY", query);
+
+ cgiSetVariable("ORDER", ascending ? "asc" : "dec");
+
+ cgiSetVariable("SECTION", section);
+
+ sprintf(val, "%d", count);
+ cgiSetVariable("TOTAL", val);
+
+ if (which_jobs)
+ cgiSetVariable("WHICH_JOBS", which_jobs);
if (ascending)
{
* Save navigation URLs...
*/
- urlend = url + sizeof(url);
-
- if ((var = cgiGetVariable("QUERY")) != NULL)
+ if (dest)
{
- if (dest)
- snprintf(url, sizeof(url), "/%s/%s?QUERY=", cgiGetVariable("SECTION"),
- dest);
- else
- strlcpy(url, "/jobs/?QUERY=", sizeof(url));
-
- urlptr = url + strlen(url);
-
- cgiFormEncode(urlptr, var, urlend - urlptr);
- urlptr += strlen(urlptr);
-
- strlcpy(urlptr, "&", urlend - urlptr);
- urlptr += strlen(urlptr);
+ snprintf(val, sizeof(val), "/%s/%s", section, dest);
+ cgiSetVariable("PRINTER_NAME", dest);
+ cgiSetVariable("PRINTER_URI_SUPPORTED", val);
}
else
- {
- if (dest)
- snprintf(url, sizeof(url), "/%s/%s?", cgiGetVariable("SECTION"), dest);
- else
- strlcpy(url, "/jobs/?", sizeof(url));
-
- urlptr = url + strlen(url);
- }
-
- if (which_jobs)
- {
- strlcpy(urlptr, "WHICH_JOBS=", urlend - urlptr);
- urlptr += strlen(urlptr);
-
- cgiFormEncode(urlptr, which_jobs, urlend - urlptr);
- urlptr += strlen(urlptr);
-
- strlcpy(urlptr, "&", urlend - urlptr);
- urlptr += strlen(urlptr);
- }
+ strlcpy(val, "/jobs/", sizeof(val));
- snprintf(urlptr, urlend - urlptr, "FIRST=%d", first);
- cgiSetVariable("THISURL", url);
+ cgiSetVariable("THISURL", val);
if (first > 0)
{
- snprintf(urlptr, urlend - urlptr, "FIRST=%d&ORDER=%s",
- first - CUPS_PAGE_MAX, ascending ? "asc" : "dec");
- cgiSetVariable("PREVURL", url);
+ sprintf(val, "%d", first - CUPS_PAGE_MAX);
+ cgiSetVariable("PREV", val);
}
if ((first + CUPS_PAGE_MAX) < count)
{
- snprintf(urlptr, urlend - urlptr, "FIRST=%d&ORDER=%s",
- first + CUPS_PAGE_MAX, ascending ? "asc" : "dec");
- cgiSetVariable("NEXTURL", url);
+ sprintf(val, "%d", first + CUPS_PAGE_MAX);
+ cgiSetVariable("NEXT", val);
}
/*
cgiCopyTemplateLang("jobs-header.tmpl");
- if (count > 0)
+ if (count > CUPS_PAGE_MAX)
cgiCopyTemplateLang("pager.tmpl");
cgiCopyTemplateLang("jobs.tmpl");
- if (count > 0)
+ if (count > CUPS_PAGE_MAX)
cgiCopyTemplateLang("pager.tmpl");
cupsArrayDelete(jobs);
/*
- * End of "$Id: ipp-var.c 6304 2007-02-22 22:06:23Z mike $".
+ * End of "$Id$".
*/