6 #include "action_list_graphs.h"
8 #include "graph_ident.h"
9 #include "graph_list.h"
10 #include "utils_cgi.h"
13 #include <fcgi_stdio.h>
15 static int print_graph_inst_json (__attribute__((unused)) graph_config_t *cfg, /* {{{ */
16 graph_instance_t *inst,
25 ident = inst_get_selector (inst);
29 json = ident_to_json (ident);
32 ident_destroy (ident);
39 printf (",\n%s", json);
43 ident_destroy (ident);
45 } /* }}} int print_graph_inst_json */
47 static int print_graph_json (graph_config_t *cfg, /* {{{ */
50 return (gl_graph_instance_get_all (cfg, print_graph_inst_json, user_data));
51 } /* }}} int print_graph_json */
53 static int list_graphs_json (void) /* {{{ */
57 printf ("Content-Type: application/json\n\n");
60 gl_graph_get_all (print_graph_json, /* user_data = */ &first);
64 } /* }}} int list_graphs_json */
66 struct callback_data_s
71 typedef struct callback_data_s callback_data_t;
73 static int print_graph_inst_html (graph_config_t *cfg, /* {{{ */
74 graph_instance_t *inst,
77 callback_data_t *data = user_data;
83 if (data->cfg != NULL)
84 printf (" </ul></li>\n");
86 memset (desc, 0, sizeof (desc));
87 graph_get_title (cfg, desc, sizeof (desc));
88 html_escape_buffer (desc, sizeof (desc));
90 printf (" <li class=\"graph\">%s\n"
91 " <ul class=\"instance_list\">\n", desc);
96 memset (params, 0, sizeof (params));
97 inst_get_params (cfg, inst, params, sizeof (params));
98 html_escape_buffer (params, sizeof (params));
100 memset (desc, 0, sizeof (desc));
101 inst_describe (cfg, inst, desc, sizeof (desc));
102 html_escape_buffer (desc, sizeof (desc));
104 printf (" <li class=\"instance\"><a href=\"%s?action=graph;%s\">%s</a></li>\n",
105 script_name (), params, desc);
110 /* Abort scan if limit is reached. */
111 if (data->limit == 0)
115 } /* }}} int print_graph_inst_html */
117 static int list_graphs_html (const char *term) /* {{{ */
119 callback_data_t data = { NULL, /* limit = */ 20 };
124 term_html = html_escape (term);
126 printf ("Content-Type: text/html\n\n");
128 printf ("<html>\n <head>\n");
130 printf (" <title>c4: Graphs matching "%s"</title>\n", term);
132 printf (" <title>c4: List of all graphs</title>\n");
133 printf (" <link rel=\"stylesheet\" type=\"text/css\" href=\"../share/style.css\" />\n");
134 printf (" </head>\n <body>\n");
136 printf ("<form action=\"%s\" method=\"get\">\n"
137 " <input type=\"hidden\" name=\"action\" value=\"list_graphs\" />\n"
138 " <input type=\"text\" name=\"search\" value=\"%s\" />\n"
139 " <input type=\"submit\" name=\"button\" value=\"Search\" />\n"
141 script_name (), (term_html != NULL) ? term_html : "");
145 printf (" <ul class=\"graph_list\">\n");
147 gl_instance_get_all (print_graph_inst_html, /* user_data = */ &data);
149 gl_search (term, print_graph_inst_html, /* user_data = */ &data);
151 if (data.cfg != NULL)
152 printf (" </ul></li>\n");
156 printf (" </body>\n</html>\n");
159 } /* }}} int list_graphs_html */
161 int action_list_graphs (void) /* {{{ */
167 format = param ("format");
171 if (strcmp ("json", format) == 0)
172 return (list_graphs_json ());
174 return (list_graphs_html (param ("search")));
175 } /* }}} int action_list_graphs */
177 /* vim: set sw=2 sts=2 et fdm=marker : */