/*
- * "$Id: ipp-var.c 4921 2006-01-12 21:26:26Z mike $"
+ * "$Id: ipp-var.c 5235 2006-03-06 13:02:23Z mike $"
*
* CGI <-> IPP variable routines for the Common UNIX Printing System (CUPS).
*
*
* cgiGetAttributes() - Get the list of attributes that are needed
* by the template file.
- * cupsGetIPPObjects() - Get the objects in an IPP response.
+ * 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.
*/
/*
/*
- * 'cupsGetIPPObjects()' - Get the objects in an IPP response.
+ * 'cgiGetIPPObjects()' - Get the objects in an IPP response.
*/
cups_array_t * /* O - Array of objects */
}
+/*
+ * 'cgiMoveJobs()' - Move one or more jobs.
+ *
+ * At least one of dest or job_id must be non-zero/NULL.
+ */
+
+void
+cgiMoveJobs(http_t *http, /* I - Connection to server */
+ const char *dest, /* I - Destination or NULL */
+ int job_id) /* I - Job ID or 0 for all */
+{
+ int i; /* Looping var */
+ const char *user; /* Username */
+ ipp_t *request, /* IPP request */
+ *response; /* IPP response */
+ ipp_attribute_t *attr; /* Current attribute */
+ const char *name; /* Destination name */
+ const char *job_printer_uri; /* JOB_PRINTER_URI form variable */
+ char current_dest[1024]; /* Current destination */
+
+
+ /*
+ * See who is logged in...
+ */
+
+ if ((user = getenv("REMOTE_USER")) == NULL)
+ user = "guest";
+
+ /*
+ * See if the user has already selected a new destination...
+ */
+
+ if ((job_printer_uri = cgiGetVariable("JOB_PRINTER_URI")) == NULL)
+ {
+ /*
+ * Make sure necessary form variables are set...
+ */
+
+ if (job_id)
+ {
+ char temp[255]; /* Temporary string */
+
+
+ sprintf(temp, "%d", job_id);
+ cgiSetVariable("JOB_ID", temp);
+ }
+
+ if (dest)
+ cgiSetVariable("PRINTER_NAME", dest);
+
+ /*
+ * No new destination specified, show the user what the available
+ * printers/classes are...
+ */
+
+ if (!dest)
+ {
+ /*
+ * Get the current destination for job N...
+ */
+
+ char job_uri[1024]; /* Job URI */
+
+
+ request = ippNewRequest(IPP_GET_JOB_ATTRIBUTES);
+
+ snprintf(job_uri, sizeof(job_uri), "ipp://localhost/jobs/%d", job_id);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
+ 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",
+ IPP_TAG_URI)) != NULL)
+ {
+ /*
+ * Pull the name from the URI...
+ */
+
+ strlcpy(current_dest, strrchr(attr->values[0].string.text, '/') + 1,
+ sizeof(current_dest));
+ dest = current_dest;
+ }
+
+ ippDelete(response);
+ }
+
+ if (!dest)
+ {
+ /*
+ * Couldn't get the current destination...
+ */
+
+ cgiStartHTML(cgiText(_("Move Job")));
+ cgiShowIPPError(_("Unable to find destination for job!"));
+ cgiEndHTML();
+ return;
+ }
+ }
+
+ /*
+ * Get the list of available destinations...
+ */
+
+ request = ippNewRequest(CUPS_GET_PRINTERS);
+
+ 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 ((response = cupsDoRequest(http, request, "/")) != NULL)
+ {
+ for (i = 0, attr = ippFindAttribute(response, "printer-uri-supported",
+ IPP_TAG_URI);
+ attr;
+ attr = ippFindNextAttribute(response, "printer-uri-supported",
+ IPP_TAG_URI))
+ {
+ /*
+ * Pull the name from the URI...
+ */
+
+ name = strrchr(attr->values[0].string.text, '/') + 1;
+
+ /*
+ * If the name is not the same as the current destination, add it!
+ */
+
+ if (strcasecmp(name, dest))
+ {
+ cgiSetArray("JOB_PRINTER_URI", i, attr->values[0].string.text);
+ cgiSetArray("JOB_PRINTER_NAME", i, name);
+ i ++;
+ }
+ }
+
+ ippDelete(response);
+ }
+
+ /*
+ * Show the form...
+ */
+
+ if (job_id)
+ cgiStartHTML(cgiText(_("Move Job")));
+ else
+ cgiStartHTML(cgiText(_("Move All Jobs")));
+
+ cgiCopyTemplateLang("job-move.tmpl");
+ }
+ else
+ {
+ /*
+ * Try moving the job or jobs...
+ */
+
+ char uri[1024], /* Job/printer URI */
+ resource[1024], /* Post resource */
+ refresh[1024]; /* Refresh URL */
+ const char *job_printer_name; /* New printer name */
+
+
+ request = ippNewRequest(CUPS_MOVE_JOB);
+
+ if (job_id)
+ {
+ /*
+ * Move 1 job...
+ */
+
+ snprintf(resource, sizeof(resource), "/jobs/%d", job_id);
+
+ snprintf(uri, sizeof(uri), "ipp://localhost/jobs/%d", job_id);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
+ NULL, uri);
+ }
+ else
+ {
+ /*
+ * Move all active jobs on a destination...
+ */
+
+ snprintf(resource, sizeof(resource), "/%s/%s",
+ cgiGetVariable("SECTION"), dest);
+
+ httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
+ "localhost", ippPort(), "/%s/%s",
+ cgiGetVariable("SECTION"), dest);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
+ NULL, uri);
+ }
+
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-printer-uri",
+ NULL, job_printer_uri);
+
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+ "requesting-user-name", NULL, user);
+
+ ippDelete(cupsDoRequest(http, request, resource));
+
+ /*
+ * Show the results...
+ */
+
+ job_printer_name = strrchr(job_printer_uri, '/') + 1;
+
+ if (cupsLastError() <= IPP_OK_CONFLICT)
+ {
+ cgiRewriteURL(job_printer_uri, resource, sizeof(resource), NULL);
+ cgiFormEncode(uri, resource, sizeof(uri));
+ snprintf(refresh, sizeof(refresh), "2;%s", uri);
+ cgiSetVariable("refresh_page", refresh);
+ }
+
+ if (job_id)
+ cgiStartHTML(cgiText(_("Move Job")));
+ else
+ cgiStartHTML(cgiText(_("Move All Jobs")));
+
+ if (cupsLastError() > IPP_OK_CONFLICT)
+ {
+ if (job_id)
+ cgiShowIPPError(_("Unable to move job"));
+ else
+ cgiShowIPPError(_("Unable to move jobs"));
+ }
+ else
+ {
+ cgiSetVariable("JOB_PRINTER_NAME", job_printer_name);
+ cgiCopyTemplateLang("job-moved.tmpl");
+ }
+ }
+
+ cgiEndHTML();
+}
+
+
+/*
+ * 'cgiPrintTestPage()' - Print a test page.
+ */
+
+void
+cgiPrintTestPage(http_t *http, /* I - Connection to server */
+ const char *dest) /* I - Destination printer/class */
+{
+ ipp_t *request, /* IPP request */
+ *response; /* IPP response */
+ char uri[HTTP_MAX_URI], /* Printer URI */
+ resource[1024], /* POST resource path */
+ refresh[1024], /* Refresh URL */
+ filename[1024]; /* Test page filename */
+ const char *datadir; /* CUPS_DATADIR env var */
+ const char *user; /* Username */
+
+
+ /*
+ * See who is logged in...
+ */
+
+ if ((user = getenv("REMOTE_USER")) == NULL)
+ user = "guest";
+
+ /*
+ * Locate the test page file...
+ */
+
+ if ((datadir = getenv("CUPS_DATADIR")) == NULL)
+ datadir = CUPS_DATADIR;
+
+ snprintf(filename, sizeof(filename), "%s/data/testprint.ps", datadir);
+
+ /*
+ * Point to the printer/class...
+ */
+
+ snprintf(resource, sizeof(resource), "/%s/%s", cgiGetVariable("SECTION"),
+ dest);
+
+ httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
+ "localhost", ippPort(), "/%s/%s", cgiGetVariable("SECTION"),
+ dest);
+
+ /*
+ * 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, "Test Page");
+
+ 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);
+ }
+
+ if (cupsLastError() <= IPP_OK_CONFLICT)
+ {
+ /*
+ * Automatically reload the printer status page...
+ */
+
+ cgiFormEncode(uri, resource, sizeof(uri));
+ snprintf(refresh, sizeof(refresh), "2;%s", uri);
+ cgiSetVariable("refresh_page", refresh);
+ }
+
+ cgiStartHTML(cgiText(_("Print Test Page")));
+
+ if (cupsLastError() > IPP_OK_CONFLICT)
+ cgiShowIPPError(_("Unable to print test page:"));
+ else
+ {
+ cgiSetVariable("PRINTER_NAME", dest);
+
+ cgiCopyTemplateLang("test-page.tmpl");
+ }
+
+ cgiEndHTML();
+}
+
+
/*
* 'cgiRewriteURL()' - Rewrite a printer URI into a web browser URL...
*/
if ((server = getenv("SERVER_NAME")) == NULL)
server = "";
- httpGetHostname(servername, sizeof(servername));
+ httpGetHostname(NULL, servername, sizeof(servername));
/*
* Then flag whether we are using SSL on this connection...
* Convert the URI to a URL...
*/
- httpSeparateURI(uri, method, sizeof(method), userpass, sizeof(userpass),
- hostname, sizeof(hostname), &port,
+ httpSeparateURI(HTTP_URI_CODING_ALL, uri, method, sizeof(method), userpass,
+ sizeof(userpass), hostname, sizeof(hostname), &port,
rawresource, sizeof(rawresource));
if (!strcmp(method, "ipp") ||
break;
case IPP_TAG_URI :
- if (strchr(attr->values[i].string.text, ':') != NULL)
+ if (strchr(attr->values[i].string.text, ':') &&
+ strcmp(name, "device_uri"))
{
/*
* Rewrite URIs...
}
+/*
+ * 'cgiShowIPPError()' - Show the last IPP error message.
+ *
+ * The caller must still call cgiStartHTML() and cgiEndHTML().
+ */
+
+void
+cgiShowIPPError(const char *message) /* I - Contextual message */
+{
+ cgiSetVariable("MESSAGE", cgiText(message));
+ cgiSetVariable("ERROR", cupsLastErrorString());
+ cgiCopyTemplateLang("error.tmpl");
+}
+
+
/*
* 'cgiShowJobs()' - Show print jobs.
*/
char url[1024], /* URL for prev/next/this */
*urlptr, /* Position in URL */
*urlend; /* End of URL */
- cups_lang_t *language; /* Language information */
/*
* printer-uri
*/
- request = ippNew();
-
- language = cupsLangDefault();
-
- 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->request.op.operation_id = IPP_GET_JOBS;
- request->request.op.request_id = 1;
+ request = ippNewRequest(IPP_GET_JOBS);
if (dest)
{
- httpAssembleURIf(url, sizeof(url), "ipp", NULL, "localhost", ippPort(),
- "/printers/%s", dest);
+ httpAssembleURIf(HTTP_URI_CODING_ALL, url, sizeof(url), "ipp", NULL,
+ "localhost", ippPort(), "/printers/%s", dest);
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
NULL, url);
}
* Get a list of matching job objects.
*/
- if (!dest && (var = cgiGetVariable("QUERY")) != NULL)
+ if ((var = cgiGetVariable("QUERY")) != NULL)
search = cgiCompileSearch(var);
else
search = NULL;
if ((var = cgiGetVariable("ORDER")) != NULL)
ascending = !strcasecmp(var, "asc");
else
- ascending = 1;
+ {
+ ascending = !which_jobs || !strcasecmp(which_jobs, "not-completed");
+ cgiSetVariable("ORDER", ascending ? "asc" : "dec");
+ }
if (ascending)
{
urlend = url + sizeof(url);
- if (dest)
- {
- snprintf(url, sizeof(url), "/%s/%s?", cgiGetVariable("SECTION"), dest);
- urlptr = url + strlen(url);
- }
- else if ((var = cgiGetVariable("QUERY")) != NULL)
+ if ((var = cgiGetVariable("QUERY")) != NULL)
{
- strlcpy(url, "/jobs/?QUERY=", sizeof(url));
+ 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);
}
else
{
- strlcpy(url, "/jobs/?", sizeof(url));
+ if (dest)
+ snprintf(url, sizeof(url), "/%s/%s?", cgiGetVariable("SECTION"), dest);
+ else
+ strlcpy(url, "/jobs/?", sizeof(url));
+
urlptr = url + strlen(url);
}
* Then show everything...
*/
- if (!dest)
- cgiCopyTemplateLang("search.tmpl");
+ if (dest)
+ cgiSetVariable("SEARCH_DEST", dest);
+
+ cgiCopyTemplateLang("search.tmpl");
cgiCopyTemplateLang("jobs-header.tmpl");
- if (count > CUPS_PAGE_MAX)
- cgiCopyTemplateLang("page.tmpl");
+ if (count > 0)
+ cgiCopyTemplateLang("pager.tmpl");
cgiCopyTemplateLang("jobs.tmpl");
- if (count > CUPS_PAGE_MAX)
- cgiCopyTemplateLang("page.tmpl");
+ if (count > 0)
+ cgiCopyTemplateLang("pager.tmpl");
+ cupsArrayDelete(jobs);
ippDelete(response);
}
}
+/*
+ * 'cgiText()' - Return localized text.
+ */
+
+const char * /* O - Localized message */
+cgiText(const char *message) /* I - Message */
+{
+ static cups_lang_t *language = NULL;
+ /* Language */
+
+
+ if (!language)
+ language = cupsLangDefault();
+
+ return (_cupsLangString(language, message));
+}
+
/*
- * End of "$Id: ipp-var.c 4921 2006-01-12 21:26:26Z mike $".
+ * End of "$Id: ipp-var.c 5235 2006-03-06 13:02:23Z mike $".
*/
projects / thirdparty / cups.git / blobdiff