Load cups into easysw/current.

git-svn-id: svn+ssh://src.apple.com/svn/cups/easysw/current@2 a1ca3aef-8c08-0410-bb20-df032aa958be

1 files changed, 238 insertions, 0 deletions

diff --git a/cgi-bin/jobs.c b/cgi-bin/jobs.c
new file mode 100644
index 000000000..648d38150
--- /dev/null
+++ b/cgi-bin/jobs.c
@@ -0,0 +1,238 @@
+/*
+ * "$Id: jobs.c 4921 2006-01-12 21:26:26Z mike $"
+ *
+ *   Job status CGI for the Common UNIX Printing System (CUPS).
+ *
+ *   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
+ *
+ * Contents:
+ *
+ *   main()      - Main entry for CGI.
+ *   do_job_op() - Do a job operation.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "cgi-private.h"
+
+
+/*
+ * Local functions...
+ */
+
+static void	do_job_op(http_t *http, cups_lang_t *language, ipp_op_t op);
+
+
+/*
+ * 'main()' - Main entry for CGI.
+ */
+
+int					/* O - Exit status */
+main(int  argc,				/* I - Number of command-line arguments */
+     char *argv[])			/* I - Command-line arguments */
+{
+  cups_lang_t	*language;		/* Language information */
+  http_t	*http;			/* Connection to the server */
+  const char	*op;			/* Operation name */
+  
+
+ /*
+  * Get any form variables...
+  */
+
+  cgiInitialize();
+
+ /*
+  * Set the web interface section...
+  */
+
+  cgiSetVariable("SECTION", "jobs");
+
+ /*
+  * Get the request language...
+  */
+
+  language = cupsLangDefault();
+
+ /*
+  * Connect to the HTTP server...
+  */
+
+  http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
+
+ /*
+  * Tell the client to expect UTF-8 encoded HTML...
+  */
+
+  puts("Content-Type: text/html;charset=utf-8\n");
+
+ /*
+  * Send a standard header...
+  */
+
+  cgiSetVariable("TITLE", _cupsLangString(language, _("Jobs")));
+
+  cgiSetServerVersion();
+
+  cgiCopyTemplateLang("header.tmpl");
+
+  if ((op = cgiGetVariable("OP")) != NULL)
+  {
+   /*
+    * Do the operation...
+    */
+
+    if (!strcmp(op, "cancel-job"))
+      do_job_op(http, language, IPP_CANCEL_JOB);
+    else if (!strcmp(op, "hold-job"))
+      do_job_op(http, language, IPP_HOLD_JOB);
+    else if (!strcmp(op, "release-job"))
+      do_job_op(http, language, IPP_RELEASE_JOB);
+    else if (!strcmp(op, "restart-job"))
+      do_job_op(http, language, IPP_RESTART_JOB);
+    else
+    {
+     /*
+      * Bad operation code...  Display an error...
+      */
+
+      cgiCopyTemplateLang("job-op.tmpl");
+    }
+  }
+  else
+  {
+   /*
+    * Show a list of jobs...
+    */
+
+    cgiShowJobs(http, NULL);
+  }
+
+  cgiCopyTemplateLang("trailer.tmpl");
+
+ /*
+  * Close the HTTP server connection...
+  */
+
+  httpClose(http);
+  cupsLangFree(language);
+
+ /*
+  * Return with no errors...
+  */
+
+  return (0);
+}
+
+
+/*
+ * 'do_job_op()' - Do a job operation.
+ */
+
+static void
+do_job_op(http_t      *http,		/* I - HTTP connection */
+          cups_lang_t *language,	/* I - Client's language */
+	  ipp_op_t    op)		/* I - Operation to perform */
+{
+  ipp_t		*request,		/* IPP request */
+		*response;		/* IPP response */
+  char		uri[HTTP_MAX_URI];	/* Job URI */
+  const char	*job;			/* Job ID */
+  ipp_status_t	status;			/* Operation status... */
+
+
+  if ((job = cgiGetVariable("JOB_ID")) != NULL)
+    snprintf(uri, sizeof(uri), "ipp://localhost/jobs/%s", job);
+  else
+  {
+    cgiSetVariable("ERROR", ippErrorString(IPP_NOT_FOUND));
+    cgiCopyTemplateLang("error.tmpl");
+    return;
+  }
+
+ /*
+  * Build a job request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  *    job-uri or printer-uri (purge-jobs)
+  *    requesting-user-name
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = op;
+  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);
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
+               NULL, uri);
+
+  if (getenv("REMOTE_USER") != NULL)
+  {
+    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);
+  }
+  else
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
+                 NULL, "unknown");
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  if ((response = cupsDoRequest(http, request, "/jobs")) != NULL)
+  {
+    status = response->request.status.status_code;
+
+    ippDelete(response);
+  }
+  else
+    status = cupsLastError();
+
+  if (status > IPP_OK_CONFLICT)
+  {
+    cgiSetVariable("ERROR", ippErrorString(status));
+    cgiCopyTemplateLang("error.tmpl");
+  }
+  else if (op == IPP_CANCEL_JOB)
+    cgiCopyTemplateLang("job-cancel.tmpl");
+  else if (op == IPP_HOLD_JOB)
+    cgiCopyTemplateLang("job-hold.tmpl");
+  else if (op == IPP_RELEASE_JOB)
+    cgiCopyTemplateLang("job-release.tmpl");
+  else if (op == IPP_RESTART_JOB)
+    cgiCopyTemplateLang("job-restart.tmpl");
+}
+
+
+/*
+ * End of "$Id: jobs.c 4921 2006-01-12 21:26:26Z mike $".
+ */