+++ /dev/null
-/*
- Copyright (C) 2011 jeanfi@gmail.com
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 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 General Public License for more details.
-
- You should have received a copy of the GNU 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
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <json/json.h>
-
-#include "chart.h"
-#include "ppastats.h"
-
-#define HTML_TEMPLATE \
-"<html>\n\
- <head>\n\
- <script type='text/javascript'\
- src='https://www.google.com/jsapi'></script>\n\
- <script type='text/javascript'>\n\
- google.load('visualization', '1', {packages:['corechart']});\
- google.setOnLoadCallback(drawChart);\n\
- function drawChart() {\n\
- var data = new google.visualization.DataTable();\n\
- data.addColumn('string', 'Date');\n\
- data.addColumn('number', 'Daily Download');\n\
- data.addRows(%s);\n\
- data.sort(0);\n\
- var chart = new google.visualization.LineChart\
- (document.getElementById('chart_div'));\n\
- chart.draw(data, {width: 1024, height: 768,\
- title: 'PPA Statistics'});\n\
- }\n\
- </script>\n\
- </head>\n\
-\n\
- <body>\n\
- <div id='chart_div'></div>\n\
- </body>\n\
-</html>\n"
-
-char *tm_to_str(struct tm *date)
-{
- char *str = malloc(10+1);
-
- sprintf(str, "%d-%02d-%02d",
- date->tm_year+1900,
- date->tm_mon+1,
- date->tm_mday);
-
- return str;
-}
-
-void
-generate_chart(const char *path,
- const char *title,
- const char *name,
- struct daily_download_total **totals)
-{
- FILE *f;
- struct daily_download_total **cur;
- struct daily_download_total *total;
- char *str_date;
- json_object *arr, *item;
-
- if (debug)
- fprintf(stderr, "Generates %s\n", path);
-
- if (!totals) {
- fprintf(stderr, "ERROR: no totals\n");
- return ;
- }
-
- f = fopen(path, "w");
-
- if (!f) {
- fprintf(stderr, "ERROR: failed to open: %s\n", path);
- return ;
- }
-
- arr = json_object_new_array();
- cur = totals;
- while (*cur) {
- total = *cur;
-
- str_date = tm_to_str(&(total->date));
-
- item = json_object_new_array();
-
- json_object_array_add(item, json_object_new_string(str_date));
- json_object_array_add(item,
- json_object_new_int(total->count));
-
- json_object_array_add(arr, item);
-
- free(str_date);
-
- cur++;
- }
-
- fprintf(f,
- HTML_TEMPLATE,
- json_object_to_json_string(arr));
-
- json_object_put(arr);
-
- fclose(f);
-}
projects / ppastats.git / blobdiff