X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Faction_list_graphs.c;h=2b26043846766af2e3e0ff17f2fe4882b7f2baad;hb=5dd3410614f199791a773e82bc4236c6ea6e7e5c;hp=395d8a14ade0066ccea7ee691d5e4aa0ac64a3e0;hpb=f3a56fb50f24f64724769541096881083a2c29a3;p=collection4.git diff --git a/src/action_list_graphs.c b/src/action_list_graphs.c index 395d8a1..2b26043 100644 --- a/src/action_list_graphs.c +++ b/src/action_list_graphs.c @@ -1,81 +1,129 @@ +/** + * collection4 - action_list_graphs.c + * Copyright (C) 2010 Florian octo Forster + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA + * + * Authors: + * Florian octo Forster + **/ + #include #include #include #include #include "action_list_graphs.h" +#include "common.h" #include "graph.h" +#include "graph_ident.h" +#include "graph_instance.h" #include "graph_list.h" -#include "utils_params.h" +#include "utils_cgi.h" #include #include -static int print_graph_inst_json (__attribute__((unused)) graph_config_t *cfg, /* {{{ */ +#define RESULT_LIMIT 50 + +struct callback_data_s +{ + graph_config_t *cfg; + int graph_index; + int graph_limit; + _Bool graph_more; + int inst_index; + int inst_limit; + _Bool inst_more; + const char *search_term; +}; +typedef struct callback_data_s callback_data_t; + +static int print_graph_inst_html (graph_config_t *cfg, /* {{{ */ graph_instance_t *inst, void *user_data) { - _Bool *first; - graph_ident_t *ident; - char *json; - - first = user_data; - - ident = inst_get_selector (inst); - if (ident == NULL) - return (-1); + callback_data_t *data = user_data; + char params[1024]; + char desc[1024]; - json = ident_to_json (ident); - if (json == NULL) + if (data->cfg != cfg) { - ident_destroy (ident); - return (ENOMEM); - } + data->graph_index++; + if (data->graph_index >= data->graph_limit) + { + data->graph_more = 1; + return (1); + } - if (*first) - printf ("%s", json); - else - printf (",\n%s", json); + if (data->cfg != NULL) + printf (" \n"); - *first = 0; + memset (desc, 0, sizeof (desc)); + graph_get_title (cfg, desc, sizeof (desc)); + html_escape_buffer (desc, sizeof (desc)); - ident_destroy (ident); - return (0); -} /* }}} int print_graph_inst_json */ + printf ("
  • %s\n" + "
      \n", desc); -static int print_graph_json (graph_config_t *cfg, /* {{{ */ - void *user_data) -{ - return (gl_graph_instance_get_all (cfg, print_graph_inst_json, user_data)); -} /* }}} int print_graph_json */ + data->cfg = cfg; + data->inst_index = -1; + data->inst_more = 0; + } -static int list_graphs_json (void) /* {{{ */ -{ - _Bool first = 1; + data->inst_index++; + if (data->inst_index >= data->inst_limit) + { + if (!data->inst_more) + { + char *search_term_html = html_escape (data->search_term); + char param_search_term[1024]; - printf ("Content-Type: application/json\n\n"); + memset (params, 0, sizeof (params)); + graph_get_params (cfg, params, sizeof (params)); + html_escape_buffer (params, sizeof (params)); - printf ("[\n"); - gl_graph_get_all (print_graph_json, /* user_data = */ &first); - printf ("\n]"); + param_search_term[0] = 0; + if (search_term_html != NULL) + { + snprintf (param_search_term, sizeof (param_search_term), ";q=%s", + search_term_html); + param_search_term[sizeof (param_search_term) - 1] = 0; + } - return (0); -} /* }}} int list_graphs_json */ + free (search_term_html); -static int print_graph_inst_html (graph_config_t *cfg, /* {{{ */ - graph_instance_t *inst, - __attribute__((unused)) void *user_data) -{ - char params[1024]; - char desc[1024]; + printf ("
    • More …
      • \n", + script_name (), params, param_search_term); + + data->inst_more = 1; + } + return (0); + } memset (params, 0, sizeof (params)); inst_get_params (cfg, inst, params, sizeof (params)); + html_escape_buffer (params, sizeof (params)); memset (desc, 0, sizeof (desc)); inst_describe (cfg, inst, desc, sizeof (desc)); + html_escape_buffer (desc, sizeof (desc)); - printf ("
    • %s
      • \n", + printf ("
    • %s
      • \n", script_name (), params, desc); return (0); @@ -84,43 +132,158 @@ static int print_graph_inst_html (graph_config_t *cfg, /* {{{ */ static int print_graph_html (graph_config_t *cfg, /* {{{ */ __attribute__((unused)) void *user_data) { - char buffer[1024]; + char params[1024]; + char title[1024]; + + memset (title, 0, sizeof (title)); + graph_get_title (cfg, title, sizeof (title)); + html_escape_buffer (title, sizeof (title)); - memset (buffer, 0, sizeof (buffer)); - graph_get_title (cfg, buffer, sizeof (buffer)); + memset (params, 0, sizeof (params)); + graph_get_params (cfg, params, sizeof (params)); + html_escape_buffer (params, sizeof (params)); - printf ("
    • %s\n
        \n", buffer); - gl_graph_instance_get_all (cfg, print_graph_inst_html, /* user_data = */ NULL); - printf ("
      • \n"); + printf ("
    • " + "%s
      • \n", + script_name (), params, title); return (0); } /* }}} int print_graph_html */ -static int list_graphs_html (void) /* {{{ */ +struct page_data_s +{ + const char *search_term; +}; +typedef struct page_data_s page_data_t; + +static int print_search_result (void *user_data) /* {{{ */ { - printf ("Content-Type: text/html\n\n"); + page_data_t *pg_data = user_data; + callback_data_t cb_data = { /* cfg = */ NULL, + /* graph_index = */ -1, /* graph_limit = */ 20, /* graph_more = */ 0, + /* inst_index = */ -1, /* inst_limit = */ 5, /* inst more = */ 0, + /* search_term = */ pg_data->search_term }; - printf ("
        \n"); - gl_graph_get_all (print_graph_html, /* user_data = */ NULL); - printf ("
      \n"); + if (pg_data->search_term != NULL) + { + char *search_term_html = html_escape (pg_data->search_term); + printf ("

      Search results for "%s"

      \n", + search_term_html); + free (search_term_html); + } + + printf ("
        \n"); + if (pg_data->search_term == NULL) + { + gl_graph_get_all (print_graph_html, /* user_data = */ &cb_data); + } + else + { + char *term_lc = strtolower_copy (pg_data->search_term); + + if (strncmp ("host:", term_lc, strlen ("host:")) == 0) + gl_search_field (GIF_HOST, term_lc + strlen ("host:"), + print_graph_inst_html, /* user_data = */ &cb_data); + else if (strncmp ("plugin:", term_lc, strlen ("plugin:")) == 0) + gl_search_field (GIF_PLUGIN, term_lc + strlen ("plugin:"), + print_graph_inst_html, /* user_data = */ &cb_data); + else if (strncmp ("plugin_instance:", term_lc, strlen ("plugin_instance:")) == 0) + gl_search_field (GIF_PLUGIN_INSTANCE, term_lc + strlen ("plugin_instance:"), + print_graph_inst_html, /* user_data = */ &cb_data); + else if (strncmp ("type:", term_lc, strlen ("type:")) == 0) + gl_search_field (GIF_TYPE, term_lc + strlen ("type:"), + print_graph_inst_html, /* user_data = */ &cb_data); + else if (strncmp ("type_instance:", term_lc, strlen ("type_instance:")) == 0) + gl_search_field (GIF_TYPE_INSTANCE, term_lc + strlen ("type_instance:"), + print_graph_inst_html, /* user_data = */ &cb_data); + else + gl_search (term_lc, + print_graph_inst_html, /* user_data = */ &cb_data); + + free (term_lc); + } + + if (cb_data.cfg != NULL) + printf ("
      \n"); + + if (cb_data.graph_more) + { + printf ("
    • More ...
      • \n"); + } + + printf ("
    \n"); + + return (0); +} /* }}} int print_search_result */ + +static int print_host_list_callback (const char *host, void *user_data) /* {{{ */ +{ + char *host_html; + + /* Make compiler happy */ + user_data = NULL; + + if (host == NULL) + return (EINVAL); + + host_html = html_escape (host); + if (host_html == NULL) + return (ENOMEM); + + printf ("
  • " + "%s
    • \n", + script_name (), host_html, host_html); + + return (0); +} /* }}} int print_host_list_callback */ + +static int print_host_list (__attribute__((unused)) void *user_data) /* {{{ */ +{ + printf ("

    List of hosts

    \n" + "
      \n"); + gl_foreach_host (print_host_list_callback, /* user data = */ NULL); + printf ("
    \n"); + + 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), "Graphs matching \"%s\"", + term); + else + strncpy (title, "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 = html_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; + char *search; + int status; gl_update (); - format = param ("format"); - if (format == NULL) - format = "html"; + search = strtolower_copy (param ("q")); + status = list_graphs_html (search); + free (search); - if (strcmp ("json", format) == 0) - return (list_graphs_json ()); - else - return (list_graphs_html ()); + return (status); } /* }}} int action_list_graphs */ /* vim: set sw=2 sts=2 et fdm=marker : */