diff options
Diffstat (limited to 'src/web_api_old.c')
| -rw-r--r-- | src/web_api_old.c | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/src/web_api_old.c b/src/web_api_old.c deleted file mode 100644 index 373e7e9f..00000000 --- a/src/web_api_old.c +++ /dev/null @@ -1,237 +0,0 @@ -#include "common.h" - -int web_client_api_old_data_request(RRDHOST *host, struct web_client *w, char *url, int datasource_type) { - if(!url || !*url) { - buffer_flush(w->response.data); - buffer_sprintf(w->response.data, "Incomplete request."); - return 400; - } - - RRDSET *st = NULL; - - char *args = strchr(url, '?'); - if(args) { - *args='\0'; - args = &args[1]; - } - - // get the name of the data to show - char *tok = mystrsep(&url, "/"); - if(!tok) tok = ""; - - // do we have such a data set? - if(*tok) { - debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok); - st = rrdset_find_byname(host, tok); - if(!st) st = rrdset_find(host, tok); - } - - if(!st) { - // we don't have it - // try to send a file with that name - buffer_flush(w->response.data); - return(mysendfile(w, tok)); - } - - // we have it - debug(D_WEB_CLIENT, "%llu: Found RRD data with name '%s'.", w->id, tok); - - // how many entries does the client want? - int lines = (int)st->entries; - int group_count = 1; - time_t after = 0, before = 0; - int group_method = GROUP_AVERAGE; - int nonzero = 0; - - if(url) { - // parse the lines required - tok = mystrsep(&url, "/"); - if(tok) lines = str2i(tok); - if(lines < 1) lines = 1; - } - if(url) { - // parse the group count required - tok = mystrsep(&url, "/"); - if(tok && *tok) group_count = str2i(tok); - if(group_count < 1) group_count = 1; - //if(group_count > save_history / 20) group_count = save_history / 20; - } - if(url) { - // parse the grouping method required - tok = mystrsep(&url, "/"); - if(tok && *tok) { - if(strcmp(tok, "max") == 0) group_method = GROUP_MAX; - else if(strcmp(tok, "average") == 0) group_method = GROUP_AVERAGE; - else if(strcmp(tok, "sum") == 0) group_method = GROUP_SUM; - else debug(D_WEB_CLIENT, "%llu: Unknown group method '%s'", w->id, tok); - } - } - if(url) { - // parse after time - tok = mystrsep(&url, "/"); - if(tok && *tok) after = str2ul(tok); - if(after < 0) after = 0; - } - if(url) { - // parse before time - tok = mystrsep(&url, "/"); - if(tok && *tok) before = str2ul(tok); - if(before < 0) before = 0; - } - if(url) { - // parse nonzero - tok = mystrsep(&url, "/"); - if(tok && *tok && strcmp(tok, "nonzero") == 0) nonzero = 1; - } - - w->response.data->contenttype = CT_APPLICATION_JSON; - buffer_flush(w->response.data); - - char *google_version = "0.6"; - char *google_reqId = "0"; - char *google_sig = "0"; - char *google_out = "json"; - char *google_responseHandler = "google.visualization.Query.setResponse"; - char *google_outFileName = NULL; - time_t last_timestamp_in_data = 0; - if(datasource_type == DATASOURCE_DATATABLE_JSON || datasource_type == DATASOURCE_DATATABLE_JSONP) { - - w->response.data->contenttype = CT_APPLICATION_X_JAVASCRIPT; - - while(args) { - tok = mystrsep(&args, "&"); - if(tok && *tok) { - char *name = mystrsep(&tok, "="); - if(name && *name && strcmp(name, "tqx") == 0) { - char *key = mystrsep(&tok, ":"); - char *value = mystrsep(&tok, ";"); - if(key && value && *key && *value) { - if(strcmp(key, "version") == 0) - google_version = value; - - else if(strcmp(key, "reqId") == 0) - google_reqId = value; - - else if(strcmp(key, "sig") == 0) - google_sig = value; - - else if(strcmp(key, "out") == 0) - google_out = value; - - else if(strcmp(key, "responseHandler") == 0) - google_responseHandler = value; - - else if(strcmp(key, "outFileName") == 0) - google_outFileName = value; - } - } - } - } - - debug(D_WEB_CLIENT_ACCESS, "%llu: GOOGLE JSONP: version = '%s', reqId = '%s', sig = '%s', out = '%s', responseHandler = '%s', outFileName = '%s'", - w->id, google_version, google_reqId, google_sig, google_out, google_responseHandler, google_outFileName - ); - - if(datasource_type == DATASOURCE_DATATABLE_JSONP) { - last_timestamp_in_data = strtoul(google_sig, NULL, 0); - - // check the client wants json - if(strcmp(google_out, "json") != 0) { - buffer_sprintf(w->response.data, - "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'invalid_query',message:'output format is not supported',detailed_message:'the format %s requested is not supported by netdata.'}]});", - google_responseHandler, google_version, google_reqId, google_out); - return 200; - } - } - } - - if(datasource_type == DATASOURCE_DATATABLE_JSONP) { - buffer_sprintf(w->response.data, - "%s({version:'%s',reqId:'%s',status:'ok',sig:'%ld',table:", - google_responseHandler, google_version, google_reqId, st->last_updated.tv_sec); - } - - debug(D_WEB_CLIENT_ACCESS, "%llu: Sending RRD data '%s' (id %s, %d lines, %d group, %d group_method, %ld after, %ld before).", - w->id, st->name, st->id, lines, group_count, group_method, after, before); - - time_t timestamp_in_data = rrdset2json_api_old(datasource_type, st, w->response.data, lines, group_count - , group_method, (unsigned long) after, (unsigned long) before - , nonzero); - - if(datasource_type == DATASOURCE_DATATABLE_JSONP) { - if(timestamp_in_data > last_timestamp_in_data) - buffer_strcat(w->response.data, "});"); - - else { - // the client already has the latest data - buffer_flush(w->response.data); - buffer_sprintf(w->response.data, - "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'not_modified',message:'Data not modified'}]});", - google_responseHandler, google_version, google_reqId); - } - } - - return 200; -} - -inline int web_client_api_old_data_request_json(RRDHOST *host, struct web_client *w, char *url) { - return web_client_api_old_data_request(host, w, url, DATASOURCE_JSON); -} - -inline int web_client_api_old_data_request_jsonp(RRDHOST *host, struct web_client *w, char *url) { - return web_client_api_old_data_request(host, w, url, DATASOURCE_DATATABLE_JSONP); -} - -inline int web_client_api_old_graph_request(RRDHOST *host, struct web_client *w, char *url) { - // get the name of the data to show - char *tok = mystrsep(&url, "/?&"); - if(tok && *tok) { - debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok); - - // do we have such a data set? - RRDSET *st = rrdset_find_byname(host, tok); - if(!st) st = rrdset_find(host, tok); - if(!st) { - // we don't have it - // try to send a file with that name - buffer_flush(w->response.data); - return mysendfile(w, tok); - } - st->last_accessed_time = now_realtime_sec(); - - debug(D_WEB_CLIENT_ACCESS, "%llu: Sending %s.json of RRD_STATS...", w->id, st->name); - w->response.data->contenttype = CT_APPLICATION_JSON; - buffer_flush(w->response.data); - rrd_graph2json_api_old(st, url, w->response.data); - return 200; - } - - buffer_flush(w->response.data); - buffer_strcat(w->response.data, "Graph name?\r\n"); - return 400; -} - -inline int web_client_api_old_list_request(RRDHOST *host, struct web_client *w, char *url) { - (void)url; - - buffer_flush(w->response.data); - RRDSET *st; - - rrdhost_rdlock(host); - rrdset_foreach_read(st, host) { - if(rrdset_is_available_for_viewers(st)) - buffer_sprintf(w->response.data, "%s\n", st->name); - } - rrdhost_unlock(host); - - return 200; -} - -inline int web_client_api_old_all_json(RRDHOST *host, struct web_client *w, char *url) { - (void)url; - - w->response.data->contenttype = CT_APPLICATION_JSON; - buffer_flush(w->response.data); - rrd_all2json_api_old(host, w->response.data); - return 200; -} |