02110-1301 USA
*/
+#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
+#include <sys/time.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <json/json.h>
-#include "chart.h"
#include "html.h"
+#include "lp.h"
#include "lp_ws.h"
#include "ppastats.h"
-#include <stdio.h>
-#include <stdlib.h>
+enum file_copy_error {
+ FILE_COPY_ERROR_OPEN_SRC = 1,
+ FILE_COPY_ERROR_OPEN_DST,
+ FILE_COPY_ERROR_READ,
+ FILE_COPY_ERROR_WRITE,
+ FILE_COPY_ERROR_ALLOC_BUFFER
+};
+
+#define HTML_PKG_TEMPLATE \
+"<html>\n\
+ <head>\n\
+ <link type=\"text/css\"\n\
+ rel=\"stylesheet\"\n\
+ href=\n\
+\"http://fonts.googleapis.com/css?family=Ubuntu:regular,bold&subset=Latin\">\n\
+ <link type=\"text/css\" href=\"css/ppastats.css\" rel=\"stylesheet\" />\n\
+ <link type=\"text/css\" href=\"css/jquery.jqplot.min.css\"\n\
+ rel=\"stylesheet\" />\n\
+ <script type=\"text/javascript\" src=\"js/jquery.min.js\"></script>\n\
+ <script type=\"text/javascript\"\n\
+ src=\"js/jquery.jqplot.min.js\"></script>\n\
+ <script type=\"text/javascript\"\n\
+ src=\"js/jqplot.dateAxisRenderer.min.js\"></script>\n\
+ <script type=\"text/javascript\" src=\"js/ppastats.js\"></script>\n\
+ <script>var data = %s;\n\
+ ppastats_pkg();\n\
+ </script>\n\
+ </head>\n\
+ <body>\n\
+ <h1><span id=\"pkg_name\">N/A</span></h1>\n\
+ <p><em>PPA</em>: \n\
+ <a href=\".\">\n\
+ <span id=\"ppa_owner\">N/A</span>/<span id=\"ppa_name\">N/A</span>\n\
+ </a></p>\n\
+ <div id=\"chart\"></div>\n\
+ <div id=\"versions\"><em>Versions:</em></div>\n\
+ </body>\n\
+</html>"
+
+#define HTML_VERSION_TEMPLATE \
+"<html>\n\
+ <head>\n\
+ <link type=\"text/css\"\n\
+ rel=\"stylesheet\"\n\
+ href=\n\
+\"http://fonts.googleapis.com/css?family=Ubuntu:regular,bold&subset=Latin\">\n\
+ <link type=\"text/css\" href=\"css/ppastats.css\" rel=\"stylesheet\" />\n\
+ <link type=\"text/css\" href=\"css/jquery.jqplot.min.css\"\n\
+ rel=\"stylesheet\" />\n\
+ <script type=\"text/javascript\" src=\"js/jquery.min.js\"></script>\n\
+ <script type=\"text/javascript\"\n\
+ src=\"js/jquery.jqplot.min.js\"></script>\n\
+ <script type=\"text/javascript\"\n\
+ src=\"js/jqplot.dateAxisRenderer.min.js\"></script>\n\
+ <script type=\"text/javascript\" src=\"js/ppastats.js\"></script>\n\
+ <script>var data = %s;\n\
+ ppastats_ver();\n\
+ </script>\n\
+ </head>\n\
+ <body>\n\
+ <h1><span id=\"pkg_name\">N/A</span></h1>\n\
+ <div id=\"version\"><em>Version:</em></div>\n\
+ <p><em>PPA</em>: \n\
+ <a href=\".\">\n\
+ <span id=\"ppa_owner\">N/A</span>/<span id=\"ppa_name\">N/A</span>\n\
+ </a></p>\n\
+ <div id=\"chart\"></div>\n\
+ </body>\n\
+</html>"
+
+#define FCOPY_BUF_SZ 4096
+static int file_copy(FILE * src, FILE * dst)
+{
+ int ret = 0;
+ char *buf = malloc(FCOPY_BUF_SZ);
+ int n;
+
+ if (!buf)
+ return FILE_COPY_ERROR_ALLOC_BUFFER;
+
+ while (!ret) {
+ n = fread(buf, 1, FCOPY_BUF_SZ, src);
+ if (n) {
+ if (fwrite(buf, 1, n, dst) != n)
+ ret = FILE_COPY_ERROR_WRITE;
+ } else {
+ if (!feof(src))
+ ret = FILE_COPY_ERROR_READ;
+ else
+ break;
+ }
+ }
+
+ free(buf);
+
+ return ret;
+}
+
+int
+fcopy(const char *src, const char *dst)
+{
+ FILE *fsrc, *fdst;
+ int ret = 0;
+
+ if (debug)
+ printf("DEBUG: copy: %s to %s\n", src, dst);
+
+ fsrc = fopen(src, "r");
+
+ if (fsrc) {
+ fdst = fopen(dst, "w+");
+
+ if (fdst) {
+ ret = file_copy(fsrc, fdst);
+ fclose(fdst);
+ } else {
+ ret = FILE_COPY_ERROR_OPEN_DST;
+ }
+
+ fclose(fsrc);
+ } else {
+ ret = FILE_COPY_ERROR_OPEN_SRC;
+ }
+
+ return ret;
+}
static char *get_path(const char *dir, const char *file)
{
return path;
}
+static struct json_object *date_to_json(struct tm *tm)
+{
+ json_object *json;
+
+ json = json_object_new_array();
+ json_object_array_add(json, json_object_new_int(tm->tm_year+1900));
+ json_object_array_add(json, json_object_new_int(tm->tm_mon+1));
+ json_object_array_add(json, json_object_new_int(tm->tm_mday));
+
+ return json;
+}
+
+static void json_add_ddts(json_object *json,
+ struct daily_download_total **ddts)
+{
+ json_object *json_ddt, *json_ddts;
+ struct daily_download_total *ddt;
+
+ json_ddts = json_object_new_array();
+ json_object_object_add(json, "ddts", json_ddts);
+
+ if (!ddts)
+ return ;
+
+ while (*ddts) {
+ ddt = *ddts;
+
+ json_ddt = json_object_new_object();
+ json_object_object_add(json_ddt,
+ "value",
+ json_object_new_int(ddt->count));
+ json_object_object_add(json_ddt,
+ "time",
+ date_to_json(&ddt->date));
+
+ json_object_array_add(json_ddts, json_ddt);
+
+ ddts++;
+ }
+}
+
+static char *pkg_to_json(struct ppa_stats *ppa, struct package_stats *pkg)
+{
+ json_object *json, *json_versions;
+ char *ret;
+ struct version_stats **versions;
+
+ json = json_object_new_object();
+
+ json_object_object_add(json,
+ "ppa_name", json_object_new_string(ppa->name));
+ json_object_object_add(json,
+ "ppa_owner",
+ json_object_new_string(ppa->owner));
+
+ json_object_object_add(json,
+ "name", json_object_new_string(pkg->name));
+
+ json_versions = json_object_new_array();
+ json_object_object_add(json, "versions", json_versions);
+ versions = pkg->versions;
+ while (*versions) {
+ json_object_array_add
+ (json_versions,
+ json_object_new_string((*versions)->version));
+
+ versions++;
+ }
+
+ json_add_ddts(json, pkg->daily_download_totals);
+
+ ret = strdup(json_object_to_json_string(json));
+
+ json_object_put(json);
+
+ return ret;
+}
+
+static char *version_to_json(struct ppa_stats *ppa,
+ struct package_stats *pkg,
+ struct version_stats *ver)
+{
+ json_object *json;
+ char *ret;
+
+ json = json_object_new_object();
+
+ json_object_object_add(json,
+ "ppa_name", json_object_new_string(ppa->name));
+ json_object_object_add(json,
+ "ppa_owner",
+ json_object_new_string(ppa->owner));
+
+ json_object_object_add(json,
+ "pkg_name", json_object_new_string(pkg->name));
+
+ json_object_object_add(json,
+ "name", json_object_new_string(ver->version));
+
+ json_add_ddts(json, ver->daily_download_totals);
+
+ ret = strdup(json_object_to_json_string(json));
+
+ json_object_put(json);
+
+ return ret;
+}
+
static void
-packages_to_html(struct package_stats **packages,
+pkg_to_html(struct ppa_stats *ppa, struct package_stats *pkg, const char *dir)
+{
+ char *path;
+ FILE *f;
+ char *json;
+
+ path = get_path(dir, pkg->name);
+ f = fopen(path, "w");
+
+ if (!f) {
+ fprintf(stderr, "ERROR: failed to open: %s\n", path);
+ return ;
+ }
+
+ json = pkg_to_json(ppa, pkg);
+
+ fprintf(f, HTML_PKG_TEMPLATE, json);
+
+ fclose(f);
+
+ free(path);
+ free(json);
+}
+
+static void
+version_to_html(struct ppa_stats *ppa,
+ struct package_stats *pkg,
+ struct version_stats *version,
+ const char *dir)
+{
+ char *f_name, *path;
+ FILE *f;
+
+ f_name = malloc(strlen(pkg->name)+1+strlen(version->version)+1);
+ sprintf(f_name, "%s_%s", pkg->name, version->version);
+
+ path = get_path(dir, f_name);
+ f = fopen(path, "w");
+
+ if (!f) {
+ fprintf(stderr, "ERROR: failed to open: %s\n", path);
+ return ;
+ }
+
+ fprintf(f, HTML_VERSION_TEMPLATE, version_to_json(ppa, pkg, version));
+
+ fclose(f);
+
+ free(path);
+ free(f_name);
+}
+
+static void
+packages_to_html(struct ppa_stats *ppa,
+ struct package_stats **packages,
const char *dir)
{
struct package_stats **cur;
- struct package_stats *p;
- char *path;
+ struct version_stats **versions;
cur = packages;
while (*cur) {
- p = *cur;
+ pkg_to_html(ppa, *cur, dir);
- path = get_path(dir, p->name);
- generate_chart(path, p->name, p->name,
- p->daily_download_totals);
- free(path);
+ versions = (*cur)->versions;
+ while (*versions) {
+ version_to_html(ppa, *cur, *versions, dir);
+
+ versions++;
+ }
cur++;
}
}
+static char *append_path(const char *odir, const char *name)
+{
+ char *dir;
+
+ dir = malloc(strlen(odir)+1+strlen(name)+1);
+
+ sprintf(dir, "%s/%s", odir, name);
+
+ return dir;
+}
+
void
ppa_to_html(const char *owner,
const char *ppa,
const char *package_status,
const char *output_dir)
{
- char *path;
struct ppa_stats *ppastats;
struct daily_download_total **totals;
+ char *path, *f_dst;
+ char *css_dir, *js_dir;
+ int i;
+ static char *www_files[]
+ = { DEFAULT_WWW_DIR"/jquery.min.js", "js/jquery.min.js",
+ DEFAULT_WWW_DIR"/ppastats.js", "js/ppastats.js",
+ DEFAULT_WWW_DIR"/jqplot.dateAxisRenderer.min.js",
+ "js/jqplot.dateAxisRenderer.min.js",
+ DEFAULT_WWW_DIR"/jquery.jqplot.min.js",
+ "js/jquery.jqplot.min.js",
+ DEFAULT_WWW_DIR"/ppastats.css", "css/ppastats.css",
+ DEFAULT_WWW_DIR"/jquery.jqplot.min.css",
+ "css/jquery.jqplot.min.css" };
+
+ css_dir = append_path(output_dir, "css");
+ js_dir = append_path(output_dir, "js");
+
+ mkdir(css_dir, 0777);
+ mkdir(js_dir, 0777);
+
+ for (i = 0; i < 6; i++) {
+ f_dst = append_path(output_dir, www_files[2*i+1]);
+ fcopy(www_files[2*i], f_dst);
+
+ free(f_dst);
+ }
ppastats = create_ppa_stats(owner, ppa, package_status);
totals = ppastats->daily_download_totals;
path = get_path(output_dir, "ppa");
- generate_chart(path, "PPA Statistics", ppa, totals);
- free(path);
- packages_to_html(ppastats->packages, output_dir);
+ packages_to_html(ppastats, ppastats->packages, output_dir);
ppa_stats_free(ppastats);
+
+ free(path);
+ free(css_dir);
+ free(js_dir);
}