![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: b13fce2)
raw | patch | inline | side by side (parent: b13fce2)
| author | Florian Forster <ff@octo.it> | |
| Mon, 21 Jun 2010 08:41:39 +0000 (10:41 +0200) | ||
| committer | Florian Forster <octo@leeloo.lan.home.verplant.org> | |
| Mon, 21 Jun 2010 08:41:39 +0000 (10:41 +0200) |
| src/action_list_graphs.c | patch | blob | history | |
| src/utils_cgi.c | patch | blob | history | |
| src/utils_cgi.h | patch | blob | history |
index f00c6b3bb919e62c91120a224e673474e9336c0a..dad436720e3830610e185bbd7c2860ea47dc307d 100644 (file)
--- a/src/action_list_graphs.c
+++ b/src/action_list_graphs.c
#include <errno.h>
#include "action_list_graphs.h"
+#include "common.h"
#include "graph.h"
#include "graph_ident.h"
#include "graph_list.h"
#include <fcgiapp.h>
#include <fcgi_stdio.h>
+#define RESULT_LIMIT 50
+
struct callback_data_s
{
graph_config_t *cfg;
printf ("\n");
data.cfg = NULL;
- data.limit = 20;
+ data.limit = RESULT_LIMIT;
data.first = 1;
printf ("[\n");
return (0);
} /* }}} int print_graph_inst_html */
-static int list_graphs_html (const char *term) /* {{{ */
+struct page_data_s
{
- callback_data_t data = { NULL, /* limit = */ 20, /* first = */ 1 };
- char *term_html;
+ const char *search_term;
+};
+typedef struct page_data_s page_data_t;
- term_html = NULL;
- if (term != NULL)
- term_html = html_escape (term);
+static int print_search_box (void *user_data) /* {{{ */
+{
+ page_data_t *data = user_data;
+ char *term_html;
- printf ("Content-Type: text/html\n\n");
+ if (data == NULL)
+ {
+ fprintf (stderr, "print_search_box: data == NULL\n");
+ return (EINVAL);
+ }
- printf ("<html>\n <head>\n");
- if (term != NULL)
- printf (" <title>c4: Graphs matching "%s"</title>\n", term);
- else
- printf (" <title>c4: List of all graphs</title>\n");
- printf (" <link rel=\"stylesheet\" type=\"text/css\" href=\"../share/style.css\" />\n");
- printf (" <script type=\"text/javascript\" src=\"../share/jquery-1.4.2.min.js\">\n"
- " </script>\n"
- " <script type=\"text/javascript\" src=\"../share/collection.js\">\n"
- " </script>\n");
- printf (" </head>\n <body>\n");
+ term_html = html_escape (data->search_term);
printf ("<form action=\"%s\" method=\"get\">\n"
" <input type=\"hidden\" name=\"action\" value=\"list_graphs\" />\n"
" <input type=\"text\" name=\"search\" value=\"%s\" id=\"search-input\" />\n"
" <input type=\"submit\" name=\"button\" value=\"Search\" />\n"
"</form>\n",
- script_name (), (term_html != NULL) ? term_html : "");
+ script_name (),
+ (term_html != NULL) ? term_html : "");
free (term_html);
+ return (0);
+} /* }}} int print_search_box */
+
+static int print_search_result (void *user_data) /* {{{ */
+{
+ page_data_t *pg_data = user_data;
+ callback_data_t cb_data = { NULL, /* limit = */ RESULT_LIMIT, /* first = */ 1 };
+
printf (" <ul id=\"search-output\" class=\"graph_list\">\n");
- if (term == NULL)
- gl_instance_get_all (print_graph_inst_html, /* user_data = */ &data);
+ if (pg_data->search_term == NULL)
+ gl_instance_get_all (print_graph_inst_html, /* user_data = */ &cb_data);
else
- gl_search (term, print_graph_inst_html, /* user_data = */ &data);
+ {
+ char *term_lc = strtolower_copy (pg_data->search_term);
+ gl_search (term_lc, print_graph_inst_html, /* user_data = */ &cb_data);
+ free (term_lc);
+ }
- if (data.cfg != NULL)
+ if (cb_data.cfg != NULL)
printf (" </ul></li>\n");
printf (" </ul>\n");
- printf (" </body>\n</html>\n");
+ return (0);
+} /* }}} int print_search_result */
+
+struct print_host_list_data_s
+{
+ str_array_t *array;
+ char *last_host;
+};
+typedef struct print_host_list_data_s print_host_list_data_t;
+
+static int print_host_list_callback (graph_config_t *cfg, /* {{{ */
+ graph_instance_t *inst, void *user_data)
+{
+ print_host_list_data_t *data = user_data;
+ graph_ident_t *ident;
+ const char *host;
+
+ /* make compiler happy */
+ cfg = NULL;
+
+ ident = inst_get_selector (inst);
+ if (ident == NULL)
+ return (-1);
+
+ host = ident_get_host (ident);
+ if (host == NULL)
+ {
+ ident_destroy (ident);
+ return (-1);
+ }
+
+ if (IS_ALL (host))
+ return (0);
+
+ if ((data->last_host != NULL)
+ && (strcmp (data->last_host, host) == 0))
+ {
+ ident_destroy (ident);
+ return (0);
+ }
+
+ free (data->last_host);
+ data->last_host = strdup (host);
+
+ array_append (data->array, host);
+
+ ident_destroy (ident);
+ return (0);
+} /* }}} int print_host_list_callback */
+
+static int print_host_list (__attribute__((unused)) void *user_data) /* {{{ */
+{
+ print_host_list_data_t data;
+ int hosts_argc;
+ char **hosts_argv;
+ int i;
+
+ data.array = array_create ();
+ data.last_host = NULL;
+
+ gl_instance_get_all (print_host_list_callback, &data);
+
+ free (data.last_host);
+ data.last_host = NULL;
+
+ array_sort (data.array);
+
+ hosts_argc = array_argc (data.array);
+ hosts_argv = array_argv (data.array);
+
+ if (hosts_argc < 1)
+ {
+ array_destroy (data.array);
+ return (0);
+ }
+
+ printf ("<ul id=\"host-list\">\n");
+ for (i = 0; i < hosts_argc; i++)
+ {
+ char *host = hosts_argv[i];
+ char *host_html;
+
+ if ((data.last_host != NULL) && (strcmp (data.last_host, host) == 0))
+ continue;
+ data.last_host = host;
+
+ host_html = html_escape (host);
+
+ printf (" <li><a href=\"%s?action=list_graphs&search=%s\">%s</a></li>\n",
+ script_name (), host_html, host_html);
+
+ free (host_html);
+ }
+ printf ("</ul>\n");
+
+ array_destroy (data.array);
+
+ return (0);
+} /* }}} int print_host_list */
+
+static int list_graphs_html (const char *term) /* {{{ */
+{
+ page_data_t pg_data;
+ page_callbacks_t pg_callbacks = PAGE_CALLBACKS_INIT;
+ char title[512];
+
+ if (term != NULL)
+ snprintf (title, sizeof (title), "c4: Graphs matching \"%s\"", term);
+ else
+ strncpy (title, "c4: List of all graphs", sizeof (title));
+ title[sizeof (title) - 1] = 0;
+
+ memset (&pg_data, 0, sizeof (pg_data));
+ pg_data.search_term = term;
+
+ pg_callbacks.top_right = print_search_box;
+ pg_callbacks.middle_left = print_host_list;
+ pg_callbacks.middle_center = print_search_result;
+
+ html_print_page (title, &pg_callbacks, &pg_data);
return (0);
} /* }}} int list_graphs_html */
int action_list_graphs (void) /* {{{ */
{
const char *format;
- const char *search;
+ char *search;
int status;
gl_update ();
diff --git a/src/utils_cgi.c b/src/utils_cgi.c
index fb9a1fb17079562f125be874ef27bad8b33f3aef..daf97651519f1e461d014816938f3f85b9f69a21 100644 (file)
--- a/src/utils_cgi.c
+++ b/src/utils_cgi.c
#include "utils_cgi.h"
+#include <fcgiapp.h>
+#include <fcgi_stdio.h>
+
struct parameter_s
{
char *key;
return (strdup (buffer));
} /* }}} char *html_escape */
+int html_print_page (const char *title, /* {{{ */
+ const page_callbacks_t *cb, void *user_data)
+{
+ char *title_html;
+
+ printf ("Content-Type: text/html\n\n");
+
+ if (title == NULL)
+ title = "c4: collection4 graph interface";
+
+ title_html = html_escape (title);
+
+ printf ("<html>\n"
+ " <head>\n"
+ " <title>%s</title>\n"
+ " <link rel=\"stylesheet\" type=\"text/css\" href=\"../share/style.css\" />\n"
+ " <script type=\"text/javascript\" src=\"../share/jquery-1.4.2.min.js\">\n"
+ " </script>\n"
+ " <script type=\"text/javascript\" src=\"../share/collection.js\">\n"
+ " </script>\n"
+ " </head>\n",
+ title_html);
+
+ printf (" <body>\n"
+ " <table id=\"layout-table\">\n"
+ " <tr id=\"layout-top\">\n"
+ " <td id=\"layout-top-left\">");
+ if (cb->top_left != NULL)
+ (*cb->top_left) (user_data);
+ printf ("</td>\n"
+ " <td id=\"layout-top-center\">");
+ if (cb->top_center != NULL)
+ (*cb->top_center) (user_data);
+ else
+ printf ("<h1>%s</h1>", title_html);
+ printf ("</td>\n"
+ " <td id=\"layout-top-right\">");
+ if (cb->top_right != NULL)
+ (*cb->top_right) (user_data);
+ printf ("</td>\n"
+ " </tr>\n"
+ " <tr id=\"layout-middle\">\n"
+ " <td id=\"layout-middle-left\">");
+ if (cb->middle_left != NULL)
+ (*cb->middle_left) (user_data);
+ printf ("</td>\n"
+ " <td id=\"layout-middle-center\">");
+ if (cb->middle_center != NULL)
+ (*cb->middle_center) (user_data);
+ printf ("</td>\n"
+ " <td id=\"layout-middle-right\">");
+ if (cb->middle_right != NULL)
+ (*cb->middle_right) (user_data);
+ printf ("</td>\n"
+ " </tr>\n"
+ " <tr id=\"layout-bottom\">\n"
+ " <td id=\"layout-bottom-left\">");
+ if (cb->bottom_left != NULL)
+ (*cb->bottom_left) (user_data);
+ printf ("</td>\n"
+ " <td id=\"layout-bottom-center\">");
+ if (cb->bottom_center != NULL)
+ (*cb->bottom_center) (user_data);
+ printf ("</td>\n"
+ " <td id=\"layout-bottom-right\">");
+ if (cb->bottom_right != NULL)
+ (*cb->bottom_right) (user_data);
+ printf ("</td>\n"
+ " </tr>\n"
+ " </table>\n"
+ " </body>\n"
+ "</html>\n");
+
+ free (title_html);
+ return (0);
+} /* }}} int html_print_page */
+
/* vim: set sw=2 sts=2 et fdm=marker : */
diff --git a/src/utils_cgi.h b/src/utils_cgi.h
index 3204b622511d10d6d4f42fcc389947fd3bb7e04d..20f806cfba592ef1a3594d1998fa10ec1d57d565 100644 (file)
--- a/src/utils_cgi.h
+++ b/src/utils_cgi.h
#include <time.h>
+typedef int (*page_callback_t) (void *user_data);
+
+struct page_callbacks_s
+{
+ page_callback_t top_left;
+ page_callback_t top_center;
+ page_callback_t top_right;
+ page_callback_t middle_left;
+ page_callback_t middle_center;
+ page_callback_t middle_right;
+ page_callback_t bottom_left;
+ page_callback_t bottom_center;
+ page_callback_t bottom_right;
+};
+typedef struct page_callbacks_s page_callbacks_t;
+
+#define PAGE_CALLBACKS_INIT \
+{ NULL, NULL, NULL, \
+ NULL, NULL, NULL, \
+ NULL, NULL, NULL }
+
int param_init (void);
void param_finish (void);
char *html_escape_buffer (char *buffer, size_t buffer_size);
char *html_escape_copy (char *dest, const char *src, size_t n);
+int html_print_page (const char *title,
+ const page_callbacks_t *cb, void *user_data);
+
/* vim: set sw=2 sts=2 et fdm=marker : */
#endif /* UTILS_CGI_H */