/*
- * "$Id: printers.c 4921 2006-01-12 21:26:26Z mike $"
+ * "$Id: printers.c 7301 2008-02-13 00:27:52Z mike $"
*
* Printer status CGI for the Common UNIX Printing System (CUPS).
*
+ * Copyright 2007-2008 by Apple Inc.
* Copyright 1997-2006 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
+ * 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/".
*
* Contents:
*
- * main() - Main entry for CGI.
+ * main() - Main entry for CGI.
+ * print_command() - Send a print command to the printer.
+ * show_all_printers() - Show all printers...
+ * show_printer() - Show a single printer.
*/
/*
*/
#include "cgi-private.h"
+#include <errno.h>
+
+
+/*
+ * Local functions...
+ */
+
+void print_command(http_t *http, const char *printer, const char *command);
+void show_all_printers(http_t *http, const char *username);
+void show_printer(http_t *http, const char *printer);
/*
main(int argc, /* I - Number of command-line arguments */
char *argv[]) /* I - Command-line arguments */
{
- cups_lang_t *language; /* Language information */
- char *printer; /* Printer name */
+ const char *printer; /* Printer name */
+ const char *user; /* Username */
http_t *http; /* Connection to the server */
ipp_t *request, /* IPP request */
*response; /* IPP response */
ipp_attribute_t *attr; /* IPP attribute */
- ipp_status_t status; /* Operation status... */
- char uri[HTTP_MAX_URI]; /* Printer URI */
- const char *which_jobs; /* Which jobs to show */
const char *op; /* Operation to perform, if any */
- char refresh[1024]; /* Refresh URL */
static const char *def_attrs[] = /* Attributes for default printer */
{
"printer-name",
*/
cgiInitialize();
- op = cgiGetVariable("OP");
- /*
- * Get the request language...
- */
-
- language = cupsLangDefault();
+ op = cgiGetVariable("OP");
/*
* Set the web interface section...
cgiSetVariable("SECTION", "printers");
/*
- * Connect to the HTTP server...
+ * See if we are displaying a printer or all printers...
*/
- http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
+ if ((printer = getenv("PATH_INFO")) != NULL)
+ {
+ printer ++;
+
+ if (!*printer)
+ printer = NULL;
+ }
/*
- * Tell the client to expect UTF-8 encoded HTML...
+ * See who is logged in...
*/
- puts("Content-Type: text/html;charset=utf-8\n");
+ user = getenv("REMOTE_USER");
/*
- * See if we need to show a list of printers or the status of a
- * single printer...
+ * Connect to the HTTP server...
*/
- cgiSetServerVersion();
+ http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
- printer = argv[0];
- if (strcmp(printer, "/") == 0 || strstr(printer, "printers.cgi") != NULL)
- {
- printer = NULL;
- cgiSetVariable("TITLE", _cupsLangString(language, _("Printer")));
- }
- else
- cgiSetVariable("TITLE", printer);
+ /*
+ * Get the default printer...
+ */
- if (op == NULL || strcasecmp(op, "print-test-page") != 0)
+ if (!op || !cgiIsPOST())
{
/*
* Get the default destination...
*/
- request = ippNew();
- request->request.op.operation_id = CUPS_GET_DEFAULT;
- request->request.op.request_id = 1;
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
- "attributes-charset", NULL, cupsLangEncoding(language));
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
- "attributes-natural-language", NULL, language->language);
+ request = ippNewRequest(CUPS_GET_DEFAULT);
ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
"requested-attributes",
}
/*
- * Get the printer info...
+ * See if we need to show a list of printers or the status of a
+ * single printer...
*/
- request = ippNew();
+ if (!printer)
+ show_all_printers(http, user);
+ else
+ show_printer(http, printer);
+ }
+ else if (!strcasecmp(op, "print-self-test-page") && printer)
+ print_command(http, printer, "PrintSelfTestPage");
+ else if (!strcasecmp(op, "clean-print-heads") && printer)
+ print_command(http, printer, "Clean all");
+ else if (!strcasecmp(op, "print-test-page") && printer)
+ cgiPrintTestPage(http, printer);
+ else if (!strcasecmp(op, "move-jobs") && printer)
+ cgiMoveJobs(http, printer, 0);
+ else
+ {
+ /*
+ * Unknown/bad operation...
+ */
+
+ if (printer)
+ cgiStartHTML(printer);
+ else
+ cgiStartHTML(cgiText(_("Printers")));
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
- "attributes-charset", NULL, cupsLangEncoding(language));
+ cgiCopyTemplateLang("error-op.tmpl");
+ cgiEndHTML();
+ }
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
- "attributes-natural-language", NULL, language->language);
+ /*
+ * Close the HTTP server connection...
+ */
- if (printer == NULL)
- {
- /*
- * Build a CUPS_GET_PRINTERS request, which requires the following
- * attributes:
- *
- * attributes-charset
- * attributes-natural-language
- */
+ httpClose(http);
- request->request.op.operation_id = CUPS_GET_PRINTERS;
- request->request.op.request_id = 1;
+ /*
+ * Return with no errors...
+ */
- ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM,
- "printer-type", 0);
- ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM,
- "printer-type-mask", CUPS_PRINTER_CLASS);
+ return (0);
+}
- if (getenv("REMOTE_USER") != NULL)
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
- NULL, getenv("REMOTE_USER"));
- }
- else
- {
- /*
- * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the following
- * attributes:
- *
- * attributes-charset
- * attributes-natural-language
- * printer-uri
- */
- request->request.op.operation_id = IPP_GET_PRINTER_ATTRIBUTES;
- request->request.op.request_id = 1;
+/*
+ * 'print_command()' - Send a print command to the printer.
+ */
- httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0,
- "/printers/%s", printer);
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL,
- uri);
- }
+void
+print_command(http_t *http, /* I - Connection to server */
+ const char *printer, /* I - Printer */
+ const char *command) /* I - Command to send */
+{
+ cups_file_t *fp; /* File pointer */
+ char filename[1024]; /* Temporary file */
+ ipp_t *request, /* IPP request */
+ *response; /* IPP response */
+ char uri[HTTP_MAX_URI], /* Printer URI */
+ resource[1024], /* POST resource path */
+ refresh[1024]; /* Refresh URL */
+ const char *user; /* Username */
- cgiGetAttributes(request, "printers.tmpl");
- /*
- * Do the request and get back a response...
- */
+ /*
+ * See who is logged in...
+ */
- if ((response = cupsDoRequest(http, request, "/")) != NULL)
- {
- /*
- * Got the result; set the CGI variables and check the status of a
- * single-queue request...
- */
+ if ((user = getenv("REMOTE_USER")) == NULL)
+ user = "guest";
- cgiSetIPPVars(response, NULL, NULL, NULL, 0);
+ /*
+ * Create the CUPS command file to print...
+ */
- if (printer && (attr = ippFindAttribute(response, "printer-state",
- IPP_TAG_ENUM)) != NULL &&
- attr->values[0].integer == IPP_PRINTER_PROCESSING)
- {
- /*
- * Printer is processing - automatically refresh the page until we
- * are done printing...
- */
-
- cgiFormEncode(uri, printer, sizeof(uri));
- snprintf(refresh, sizeof(refresh), "10;/printers/%s", uri);
- cgiSetVariable("refresh_page", refresh);
- }
+ if ((fp = cupsTempFile2(filename, sizeof(filename))) == NULL)
+ {
+ cgiStartHTML(cgiText(_("Printer Maintenance")));
+ cgiSetVariable("MESSAGE", _("Unable to create temporary file:"));
+ cgiSetVariable("ERROR", strerror(errno));
+ cgiCopyTemplateLang("error.tmpl");
+ cgiEndHTML();
+ return;
+ }
- /*
- * Delete the response...
- */
+ cupsFilePuts(fp, "#CUPS-COMMAND\n");
+ cupsFilePrintf(fp, "%s\n", command);
+ cupsFileClose(fp);
- ippDelete(response);
- }
- else if (printer)
- fprintf(stderr, "ERROR: Get-Printer-Attributes request failed - %s (%x)\n",
- ippErrorString(cupsLastError()), cupsLastError());
- else
- fprintf(stderr, "ERROR: CUPS-Get-Printers request failed - %s (%x)\n",
- ippErrorString(cupsLastError()), cupsLastError());
+ /*
+ * Point to the printer...
+ */
+
+ snprintf(resource, sizeof(resource), "/printers/%s", printer);
+
+ httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
+ "localhost", ippPort(), "/printers/%s", printer);
+
+ /*
+ * Build an IPP_PRINT_JOB request, which requires the following
+ * attributes:
+ *
+ * attributes-charset
+ * 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);
+
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name",
+ NULL, "Printer Maintenance");
+
+ ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
+ NULL, "application/postscript");
+
+ /*
+ * Do the request and get back a response...
+ */
+
+ if ((response = cupsDoFileRequest(http, request, resource,
+ filename)) != NULL)
+ {
+ cgiSetIPPVars(response, NULL, NULL, NULL, 0);
+
+ ippDelete(response);
+ }
+
+ unlink(filename);
+
+ if (cupsLastError() <= IPP_OK_CONFLICT)
+ {
/*
- * Show the standard header...
+ * Automatically reload the printer status page...
*/
- cgiCopyTemplateLang("header.tmpl");
+ cgiFormEncode(uri, resource, sizeof(uri));
+ 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(_("Printer Maintenance")));
+
+ if (cupsLastError() > IPP_OK_CONFLICT)
+ cgiShowIPPError(_("Unable to send maintenance job:"));
+ else
+ {
+ cgiSetVariable("PRINTER_NAME", printer);
+
+ cgiCopyTemplateLang("maintenance.tmpl");
+ }
+
+ cgiEndHTML();
+}
+
+
+/*
+ * 'show_all_printers()' - Show all printers...
+ */
+
+void
+show_all_printers(http_t *http, /* I - Connection to server */
+ const char *user) /* I - Username */
+{
+ int i; /* Looping var */
+ ipp_t *request, /* IPP request */
+ *response; /* IPP response */
+ cups_array_t *printers; /* Array of printer objects */
+ ipp_attribute_t *printer, /* Printer object */
+ *attr; /* Current attribute */
+ int ascending, /* Order of printers (0 = descending) */
+ first, /* First printer to show */
+ count; /* Number of printers */
+ const char *var; /* Form variable */
+ void *search; /* Search data */
+ char val[1024]; /* Form variable */
+
+
+ fprintf(stderr, "DEBUG: show_all_printers(http=%p, user=\"%s\")\n",
+ http, user ? user : "(null)");
+
+ /*
+ * Show the standard header...
+ */
+
+ cgiStartHTML(cgiText(_("Printers")));
+
+ /*
+ * Build a CUPS_GET_PRINTERS request, which requires the following
+ * attributes:
+ *
+ * attributes-charset
+ * attributes-natural-language
+ * printer-type
+ * printer-type-mask
+ * requesting-user-name
+ */
+
+ request = ippNewRequest(CUPS_GET_PRINTERS);
+
+ ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM,
+ "printer-type", 0);
+ ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_ENUM,
+ "printer-type-mask", CUPS_PRINTER_CLASS);
+ if (user)
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+ "requesting-user-name", NULL, user);
+
+ cgiGetAttributes(request, "printers.tmpl");
+
+ /*
+ * Do the request and get back a response...
+ */
+
+ if ((response = cupsDoRequest(http, request, "/")) != NULL)
+ {
/*
- * Write the report...
+ * Get a list of matching job objects.
*/
- cgiCopyTemplateLang("printers.tmpl");
+ if ((var = cgiGetVariable("QUERY")) != NULL &&
+ !cgiGetVariable("CLEAR"))
+ search = cgiCompileSearch(var);
+ else
+ search = NULL;
+
+ printers = cgiGetIPPObjects(response, search);
+ count = cupsArrayCount(printers);
+
+ if (search)
+ cgiFreeSearch(search);
/*
- * Get jobs for the specified printer if a printer has been chosen...
+ * Figure out which printers to display...
*/
- if (printer != NULL)
- {
- /*
- * Build an IPP_GET_JOBS request, which requires the following
- * attributes:
- *
- * attributes-charset
- * attributes-natural-language
- * printer-uri
- */
-
- request = ippNew();
+ if ((var = cgiGetVariable("FIRST")) != NULL)
+ first = atoi(var);
+ else
+ first = 0;
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
- "attributes-charset", NULL, cupsLangEncoding(language));
+ if (first >= count)
+ first = count - CUPS_PAGE_MAX;
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
- "attributes-natural-language", NULL, language->language);
+ first = (first / CUPS_PAGE_MAX) * CUPS_PAGE_MAX;
- request->request.op.operation_id = IPP_GET_JOBS;
- request->request.op.request_id = 1;
+ if (first < 0)
+ first = 0;
- httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0,
- "/printers/%s", printer);
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL,
- uri);
+ sprintf(val, "%d", count);
+ cgiSetVariable("TOTAL", val);
- if ((which_jobs = cgiGetVariable("which_jobs")) != NULL)
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "which-jobs",
- NULL, which_jobs);
+ if ((var = cgiGetVariable("ORDER")) != NULL)
+ ascending = !strcasecmp(var, "asc");
+ else
+ ascending = 1;
- if (getenv("REMOTE_USER") != NULL)
+ if (ascending)
+ {
+ for (i = 0, printer = (ipp_attribute_t *)cupsArrayIndex(printers, first);
+ i < CUPS_PAGE_MAX && printer;
+ i ++, printer = (ipp_attribute_t *)cupsArrayNext(printers))
{
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
- NULL, getenv("REMOTE_USER"));
-
- if (strcmp(getenv("REMOTE_USER"), "root"))
- ippAddBoolean(request, IPP_TAG_OPERATION, "my-jobs", 1);
+ cgiSetIPPObjectVars(printer, NULL, i);
+
+ cgiSetArray("cupscommand", i, "0");
+
+ for (attr = printer; attr; attr = attr->next)
+ if (attr->group_tag != IPP_TAG_PRINTER || !attr->name)
+ break;
+ else if (!strcmp(attr->name, "printer-type"))
+ {
+ if (attr->values[0].integer & CUPS_PRINTER_COMMANDS)
+ cgiSetArray("cupscommand", i, "1");
+ break;
+ }
+ }
+ }
+ else
+ {
+ for (i = 0, printer = (ipp_attribute_t *)cupsArrayIndex(printers, count - first - 1);
+ i < CUPS_PAGE_MAX && printer;
+ i ++, printer = (ipp_attribute_t *)cupsArrayPrev(printers))
+ {
+ cgiSetIPPObjectVars(printer, NULL, i);
+
+ cgiSetArray("cupscommand", i, "0");
+
+ for (attr = printer; attr; attr = attr->next)
+ if (attr->group_tag == IPP_TAG_ZERO || !attr->name)
+ break;
+ else if (!strcmp(attr->name, "printer-type"))
+ {
+ if (attr->values[0].integer & CUPS_PRINTER_COMMANDS)
+ cgiSetArray("cupscommand", i, "1");
+ break;
+ }
}
- else
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
- NULL, "unknown");
+ }
- cgiGetAttributes(request, "jobs.tmpl");
+ /*
+ * Save navigation URLs...
+ */
- /*
- * Do the request and get back a response...
- */
+ cgiSetVariable("THISURL", "/printers/");
- if ((response = cupsDoRequest(http, request, "/")) != NULL)
- {
- cgiSetIPPVars(response, NULL, NULL, NULL, 0);
- ippDelete(response);
+ if (first > 0)
+ {
+ sprintf(val, "%d", first - CUPS_PAGE_MAX);
+ cgiSetVariable("PREV", val);
+ }
- cgiCopyTemplateLang("jobs.tmpl");
- }
- else
- fprintf(stderr, "ERROR: Get-Jobs request failed - %s (%x)\n",
- ippErrorString(cupsLastError()), cupsLastError());
+ if ((first + CUPS_PAGE_MAX) < count)
+ {
+ sprintf(val, "%d", first + CUPS_PAGE_MAX);
+ cgiSetVariable("NEXT", val);
}
- }
- else
- {
+
/*
- * Print a test page...
+ * Then show everything...
*/
- char filename[1024]; /* Test page filename */
- const char *datadir; /* CUPS_DATADIR env var */
+ cgiCopyTemplateLang("search.tmpl");
+ cgiCopyTemplateLang("printers-header.tmpl");
- cgiFormEncode(uri, printer, sizeof(uri));
- snprintf(refresh, sizeof(refresh), "2;/printers/%s", uri);
- cgiSetVariable("refresh_page", refresh);
+ if (count > 0)
+ cgiCopyTemplateLang("pager.tmpl");
- if ((datadir = getenv("CUPS_DATADIR")) == NULL)
- datadir = CUPS_DATADIR;
+ cgiCopyTemplateLang("printers.tmpl");
- snprintf(filename, sizeof(filename), "%s/data/testprint.ps", datadir);
- httpAssembleURIf(uri, sizeof(uri), "ipp", NULL, "localhost", 0,
- "/printers/%s", printer);
+ if (count > 0)
+ cgiCopyTemplateLang("pager.tmpl");
+
+ /*
+ * Delete the response...
+ */
+ cupsArrayDelete(printers);
+ ippDelete(response);
+ }
+ else
+ {
/*
- * Build an IPP_PRINT_JOB request, which requires the following
- * attributes:
- *
- * attributes-charset
- * attributes-natural-language
- * printer-uri
- * requesting-user-name
- * document-format
+ * Show the error...
*/
- request = ippNew();
+ cgiShowIPPError(_("Unable to get printer list:"));
+ }
- request->request.op.operation_id = IPP_PRINT_JOB;
- request->request.op.request_id = 1;
+ cgiEndHTML();
+}
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
- "attributes-charset", NULL, cupsLangEncoding(language));
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
- "attributes-natural-language", NULL, language->language);
+/*
+ * 'show_printer()' - Show a single printer.
+ */
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
- NULL, uri);
+void
+show_printer(http_t *http, /* I - Connection to server */
+ const char *printer) /* I - Name of printer */
+{
+ ipp_t *request, /* IPP request */
+ *response; /* IPP response */
+ ipp_attribute_t *attr; /* IPP attribute */
+ char uri[HTTP_MAX_URI]; /* Printer URI */
+ char refresh[1024]; /* Refresh URL */
- if (getenv("REMOTE_USER") != NULL)
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
- NULL, getenv("REMOTE_USER"));
- else
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
- NULL, "root");
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name",
- NULL, "Test Page");
+ fprintf(stderr, "DEBUG: show_printer(http=%p, printer=\"%s\")\n",
+ http, printer ? printer : "(null)");
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
- NULL, "application/postscript");
+ /*
+ * Build an IPP_GET_PRINTER_ATTRIBUTES request, which requires the following
+ * attributes:
+ *
+ * attributes-charset
+ * attributes-natural-language
+ * printer-uri
+ */
+
+ request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES);
+
+ httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
+ "localhost", 0, "/printers/%s", printer);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL,
+ uri);
+
+ cgiGetAttributes(request, "printers.tmpl");
+
+ /*
+ * Do the request and get back a response...
+ */
+ if ((response = cupsDoRequest(http, request, "/")) != NULL)
+ {
/*
- * Do the request and get back a response...
+ * Got the result; set the CGI variables and check the status of a
+ * single-queue request...
*/
- if ((response = cupsDoFileRequest(http, request, uri + 15,
- filename)) != NULL)
+ cgiSetIPPVars(response, NULL, NULL, NULL, 0);
+
+ if ((attr = ippFindAttribute(response, "printer-type",
+ IPP_TAG_ENUM)) != NULL)
{
- status = response->request.status.status_code;
- cgiSetIPPVars(response, NULL, NULL, NULL, 0);
+ cgiSetVariable("cupscommand",
+ (attr->values[0].integer & CUPS_PRINTER_COMMANDS) ?
+ "1" : "0");
+ }
- ippDelete(response);
+ if (printer && (attr = ippFindAttribute(response, "printer-state",
+ IPP_TAG_ENUM)) != NULL &&
+ attr->values[0].integer == IPP_PRINTER_PROCESSING)
+ {
+ /*
+ * Printer is processing - automatically refresh the page until we
+ * are done printing...
+ */
+
+ cgiFormEncode(uri, printer, sizeof(uri));
+ snprintf(refresh, sizeof(refresh), "10;URL=/printers/%s", uri);
+ cgiSetVariable("refresh_page", refresh);
}
- else
- status = cupsLastError();
- cgiSetVariable("PRINTER_NAME", printer);
+ /*
+ * Delete the response...
+ */
+
+ ippDelete(response);
/*
* Show the standard header...
*/
- cgiCopyTemplateLang("header.tmpl");
+ cgiStartHTML(printer);
/*
- * Show the result...
+ * Show the printer status...
*/
- if (status > IPP_OK_CONFLICT)
- {
- cgiSetVariable("ERROR", ippErrorString(status));
- cgiCopyTemplateLang("error.tmpl");
- }
- else
- cgiCopyTemplateLang("test-page.tmpl");
- }
-
- cgiCopyTemplateLang("trailer.tmpl");
+ cgiSetVariable("_SINGLE_DEST", "1");
+ cgiCopyTemplateLang("printers.tmpl");
- /*
- * Close the HTTP server connection...
- */
+ /*
+ * Show jobs for the specified printer...
+ */
- httpClose(http);
- cupsLangFree(language);
+ cgiCopyTemplateLang("printer-jobs-header.tmpl");
+ cgiShowJobs(http, printer);
+ }
+ else
+ {
+ /*
+ * Show the IPP error...
+ */
- /*
- * Return with no errors...
- */
+ cgiStartHTML(printer);
+ cgiShowIPPError(_("Unable to get printer status:"));
+ }
- return (0);
+ cgiEndHTML();
}
/*
- * End of "$Id: printers.c 4921 2006-01-12 21:26:26Z mike $".
+ * End of "$Id: printers.c 7301 2008-02-13 00:27:52Z mike $".
*/
projects / thirdparty / cups.git / blobdiff