group by 300 the result of http request getPublishedBinaries
[ppastats.git] / src / html.c
index b3f6175..b2e9e34 100644 (file)
@@ -1,21 +1,24 @@
 /*
-    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
-*/
+ * Copyright (C) 2011-2012 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 <libintl.h>
+#define _(String) gettext(String)
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "html.h"
 #include "io.h"
+#include "log.h"
 #include "lp.h"
 #include "lp_ws.h"
 #include "ppastats.h"
 
-#define HTML_FOOTER \
-" <div id=\"footer\">Generated by \
-<a href='http://wpitchoune.net/ppastats'>ppastats</a></div>\n\
-  </body>\n\
-</html>"
-
-#define HTML_PKG_TEMPLATE \
-"      <h1><span id=\"pkg_name\">N/A</span></h1>\n\
-       <div id=\"charts\">\n\
-               <div id=\"chart\"></div>\n\
-               <div id=\"chart_distro\"></div>\n\
-       </div>\n\
-       <div id=\"details\">\n\
-               <em>PPA</em>: \n\
-               <a href=\"index.html\">\n\
-               <span id=\"ppa_owner\">N/A</span>/\n\
-               <span id=\"ppa_name\">N/A</span>\n\
-               </a>\n\
-\n\
-               <div id=\"distros\"><em>Distros:</em></div>\n\
-               <div id=\"versions\"><em>Versions:</em></div>\n\
-       </div>"
+static char *footer;
+static char *ppa_body;
+static char *pkg_body;
 
 #define HTML_VERSION_TEMPLATE \
 "<html>\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\
+<!--[if lt IE 9]><script \
+language=\"javascript\" \
+type=\"text/javascript\" \
+src=\"js/excanvas.js\"></script><![endif]-->\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\
@@ -90,8 +79,7 @@
        <em>Distros</em>:\n\
        <ul id=\"distros\"></ul>\n\
       </div>\n\
-    </div>\n\
-%s"
+    </div>\n"
 
 #define HTML_HEADER \
 "<html>\n\
                      rel=\"stylesheet\"/>\n\
                <link type=\"text/css\" href=\"css/jquery.jqplot.min.css\"\n\
                      rel=\"stylesheet\" />\n\
+<!--[if lt IE 9]><script \
+language=\"javascript\" \
+type=\"text/javascript\" \
+src=\"js/excanvas.js\"></script><![endif]-->\n\
                <script type=\"text/javascript\"\n\
                        src=\"js/jquery.min.js\"></script>\n\
                <script type=\"text/javascript\"\n\
        </head>\n\
        <body>\n"
 
-#define HTML_INDEX_TEMPLATE \
-"      <h1><span id=\"ppa_name\">N/A</span></h1>\n\
-       <div id=\"details\">\n\
-               <div class=\"pkgs\">\n\
-                       <em>Packages</em>:\n\
-                       <ul id=\"pkgs\"></ul>\n\
-               </div>\n\
-       </div>\n\
-       <div  id=\"charts\">\n\
-               <div id=\"chart\"></div>\n\
-       </div>\n"
-
 static char *path_new(const char *dir, const char *file, const char *suffixe)
 {
-       char *path = malloc(strlen(dir)+1+
-                           strlen(file)+
-                           strlen(".html")+
-                           (suffixe ? strlen(suffixe) : 0) +
-                           1);
+       char *path;
+
+       /* [dir]/[file][suffixe] */
+       path = malloc(strlen(dir)+1+
+                     strlen(file)+
+                     (suffixe ? strlen(suffixe) : 0) +
+                     1);
 
        strcpy(path, dir);
        strcat(path, "/");
@@ -145,6 +127,51 @@ static char *path_new(const char *dir, const char *file, const char *suffixe)
        return path;
 }
 
+static const char *get_footer()
+{
+       const char *path;
+
+       if (!footer) {
+               path = DEFAULT_WWW_DIR"/footer.tpl";
+               footer = file_get_content(path);
+
+               if (!footer)
+                       log_err("Failed to read footer template: %s", path);
+       }
+
+       return footer;
+}
+
+static const char *get_ppa_body()
+{
+       const char *path;
+
+       if (!ppa_body) {
+               path = DEFAULT_WWW_DIR"/ppa.tpl";
+               ppa_body = file_get_content(path);
+
+               if (!ppa_body)
+                       log_err("Failed to read PPA template: %s", path);
+       }
+
+       return ppa_body;
+}
+
+static const char *get_pkg_body()
+{
+       const char *path;
+
+       if (!pkg_body) {
+               path = DEFAULT_WWW_DIR"/pkg.tpl";
+               pkg_body = file_get_content(path);
+
+               if (!pkg_body)
+                       log_err("Failed to read package template: %s", path);
+       }
+
+       return pkg_body;
+}
+
 static struct json_object *date_to_json(struct tm *tm)
 {
        json_object *json;
@@ -369,6 +396,7 @@ version_to_html(struct ppa_stats *ppa,
 {
        char *f_name, *path;
        FILE *f;
+       const char *footer;
 
        f_name = malloc(strlen(pkg->name)+1+strlen(version->version)+1);
        sprintf(f_name, "%s_%s", pkg->name, version->version);
@@ -377,13 +405,16 @@ version_to_html(struct ppa_stats *ppa,
        f = fopen(path, "w");
 
        if (!f) {
-               fprintf(stderr, "ERROR: failed to open: %s\n", path);
+               log_err(_("failed to open: %s"), path);
                return ;
        }
 
        fprintf(f, HTML_VERSION_TEMPLATE,
-               version_to_json(ppa, pkg, version),
-               HTML_FOOTER);
+               version_to_json(ppa, pkg, version));
+
+       footer = get_footer();
+       if (footer)
+               fputs(footer, f);
 
        fclose(f);
 
@@ -398,17 +429,21 @@ create_html(const char *path,
            const char *script)
 {
        FILE *f;
+       const char *footer;
 
        f = fopen(path, "w");
 
        if (!f) {
-               fprintf(stderr, "ERROR: failed to open: %s\n", path);
+               log_err(_("failed to open: %s"), path);
                return ;
        }
 
        fprintf(f, HTML_HEADER, title, script);
        fputs(body_template, f);
-       fputs(HTML_FOOTER, f);
+
+       footer = get_footer();
+       if (footer)
+               fputs(footer, f);
 
        fclose(f);
 }
@@ -429,18 +464,25 @@ index_to_html(struct ppa_stats *ppa, const char *dir)
 {
        char *path, *json_path, *dname;
        json_object *json;
+       const char *body;
+
+       body = get_ppa_body();
+       if (!body) {
+               log_err("Failed to create PPA page");
+               return ;
+       }
 
        json = ppa_to_json(ppa);
        json_path = path_new(dir, "index", ".json");
-       if (debug)
-               printf("DEBUG: generating %s\n", json_path);
+
+       log_debug(_("generating %s"), json_path);
        json_object_to_file(json_path, json);
        json_object_put(json);
        free(json_path);
 
        path = path_new(dir, "index", ".html");
        dname = ppa_display_name(ppa);
-       create_html(path, dname, HTML_INDEX_TEMPLATE, "ppastats_ppa();");
+       create_html(path, dname, body, "ppastats_ppa();");
        free(path);
        free(dname);
 }
@@ -450,11 +492,18 @@ pkg_to_html(struct ppa_stats *ppa, struct package_stats *pkg, const char *dir)
 {
        char *path, *json_path, *script;
        json_object *json;
+       const char *body;
+
+       body = get_pkg_body();
+       if (!body) {
+               log_err("Failed to create package page: %s", pkg->name);
+               return ;
+       }
 
        json_path = path_new(dir, pkg->name, ".json");
        json = pkg_to_json(ppa, pkg);
-       if (debug)
-               printf("DEBUG: generating %s\n", json_path);
+       log_debug(_("generating %s"), json_path);
+
        json_object_to_file(json_path, json);
        json_object_put(json);
        free(json_path);
@@ -466,10 +515,9 @@ pkg_to_html(struct ppa_stats *ppa, struct package_stats *pkg, const char *dir)
                        1);
        sprintf(script, "ppastats_pkg(\"%s%s\");", pkg->name, ".json");
 
-       if (debug)
-               printf("DEBUG: generating %s\n", path);
+       log_debug(_("generating %s"), path);
 
-       create_html(path, pkg->name, HTML_PKG_TEMPLATE, script);
+       create_html(path, pkg->name, body, script);
        free(path);
        free(script);
 }
@@ -503,7 +551,6 @@ ppa_to_html(const char *owner,
            const int install_static_files)
 {
        struct ppa_stats *ppastats;
-       struct daily_download_total **totals;
        char *path, *f_dst;
        char *css_dir, *js_dir;
        int i;
@@ -514,6 +561,7 @@ ppa_to_html(const char *owner,
                    "js/jqplot.dateAxisRenderer.min.js",
                    DEFAULT_WWW_DIR"/jquery.jqplot.min.js",
                    "js/jquery.jqplot.min.js",
+                   DEFAULT_WWW_DIR"/excanvas.js", "js/excanvas.js",
                    DEFAULT_WWW_DIR"/ppastats.css", "css/ppastats.css",
                    DEFAULT_WWW_DIR"/jquery.jqplot.min.css",
                    "css/jquery.jqplot.min.css" };
@@ -527,12 +575,10 @@ ppa_to_html(const char *owner,
                mkdir(css_dir, 0777);
                mkdir(js_dir, 0777);
 
-               for (i = 0; i < 6; i++) {
+               for (i = 0; i < 7; i++) {
                        f_dst = path_append(output_dir, www_files[2*i+1]);
 
-                       if (debug)
-                               printf("DEBUG: copying %s %s\n",
-                                      www_files[2*i], f_dst);
+                       log_debug(_("copying %s %s"), www_files[2*i], f_dst);
                        fcopy(www_files[2*i], f_dst);
 
                        free(f_dst);
@@ -542,7 +588,6 @@ ppa_to_html(const char *owner,
        }
 
        ppastats = create_ppa_stats(owner, ppa, package_status);
-       totals = ppastats->daily_download_totals;
 
        path = path_new(output_dir, "ppa", ".html");