X-Git-Url: https://git.wpitchoune.net/gitweb/?a=blobdiff_plain;f=src%2Fhtml.c;h=a6acc2f314d730a2feac9f389f8df649e494340f;hb=1378a843b2e5ce3fbc4429b07844cc37d42e0d8e;hp=9a5b39ffb0ba5991e1b3e72fb63e10ca9af82fac;hpb=baf6bd1c0d7f0e8890a78909ba99257e75be3e34;p=ppastats.git diff --git a/src/html.c b/src/html.c index 9a5b39f..a6acc2f 100644 --- a/src/html.c +++ b/src/html.c @@ -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) 2011-2014 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 +#define _(String) gettext(String) #include #include @@ -27,185 +30,126 @@ #include #include "html.h" +#include "io.h" +#include "log.h" #include "lp.h" #include "lp_ws.h" #include "ppastats.h" +#include "str.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 \ -"\n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ -

N/A

\n\ -

PPA: \n\ - \n\ - N/A/N/A\n\ -

\n\ -

Versions:

\n\ - \n\ -" - -#define HTML_VERSION_TEMPLATE \ -"\n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ -

N/A

\n\ -

Version:

\n\ -

PPA: \n\ - \n\ - N/A/N/A\n\ -

\n\ -

\n\ - Distros:\n\ -

\n\ -

\n\ - \n\ -" - -#define HTML_INDEX_TEMPLATE \ -"\n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ - \n\ -

N/A

\n\ -

\n\ - Packages:\n\ -

\n\ -

\n\ - \n\ -" - - -#define FCOPY_BUF_SZ 4096 -static int file_copy(FILE * src, FILE * dst) +static const char *footer; +static const char *ppa_body; +static const char *pkg_body; +static const char *pkg_version_body; +static const char *header; + +static char *path_new(const char *dir, const char *file, const char *suffixe) { - 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; + char *path; + + /* [dir]/[file][suffixe] */ + path = malloc(strlen(dir)+1+ + strlen(file)+ + (suffixe ? strlen(suffixe) : 0) + + 1); + + strcpy(path, dir); + strcat(path, "/"); + strcat(path, file); + strcat(path, suffixe); + + return path; +} + +static char *get_header(const char *title, const char *script) +{ + const char *path; + char *res, *tmp; + + if (!header) { + path = DEFAULT_WWW_DIR"/header.tpl"; + header = file_get_content(path); + + if (!header) { + log_err("Failed to read header template: %s", path); + + return NULL; } } - free(buf); + tmp = strdup(header); + res = strrep(tmp, "@SCRIPT@", script); - return ret; + if (res != tmp) + free(tmp); + + tmp = res; + res = strrep(tmp, "@TITLE@", title); + + if (res != tmp) + free(tmp); + + return res; } -int -fcopy(const char *src, const char *dst) +static const char *get_footer() { - FILE *fsrc, *fdst; - int ret = 0; + const char *path; - if (debug) - printf("DEBUG: copy: %s to %s\n", src, dst); + if (!footer) { + path = DEFAULT_WWW_DIR"/footer.tpl"; + footer = file_get_content(path); + + if (!footer) + log_err("Failed to read footer template: %s", path); + } - fsrc = fopen(src, "r"); + return footer; +} - if (fsrc) { - fdst = fopen(dst, "w+"); +static const char *get_pkg_version_body() +{ + const char *path; - if (fdst) { - ret = file_copy(fsrc, fdst); - fclose(fdst); - } else { - ret = FILE_COPY_ERROR_OPEN_DST; - } + if (!pkg_version_body) { + path = DEFAULT_WWW_DIR"/pkg_version.tpl"; + pkg_version_body = file_get_content(path); - fclose(fsrc); - } else { - ret = FILE_COPY_ERROR_OPEN_SRC; + if (!pkg_version_body) + log_err("Failed to read package version template: %s", + path); } - return ret; + return pkg_version_body; } +static const char *get_ppa_body() +{ + const char *path; -static char *get_path(const char *dir, const char *file) + 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() { - char *path = malloc(strlen(dir)+1+ - strlen(file)+ - strlen(".html")+ - 1); + const char *path; - strcpy(path, dir); - strcat(path, "/"); - strcat(path, file); - strcat(path, ".html"); + if (!pkg_body) { + path = DEFAULT_WWW_DIR"/pkg.tpl"; + pkg_body = file_get_content(path); - return 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) @@ -249,11 +193,31 @@ static void json_add_ddts(json_object *json, } } -static char *pkg_to_json(struct ppa_stats *ppa, struct package_stats *pkg) +static json_object *distro_to_json(struct distro_stats *d) { - json_object *json, *json_versions; - char *ret; + json_object *json; + + json = json_object_new_object(); + + json_object_object_add(json, + "name", + json_object_new_string(d->name)); + + json_object_object_add(json, + "count", + json_object_new_int(d->download_count)); + + json_add_ddts(json, d->ddts); + + return json; +} + +static json_object * +pkg_to_json(struct ppa_stats *ppa, struct package_stats *pkg) +{ + json_object *json, *json_versions, *json_distros, *json_distro; struct version_stats **versions; + struct distro_stats **distros, *d; json = json_object_new_object(); @@ -277,13 +241,28 @@ static char *pkg_to_json(struct ppa_stats *ppa, struct package_stats *pkg) versions++; } - json_add_ddts(json, pkg->daily_download_totals); + distros = pkg->distros; + if (distros) { + json_distros = json_object_new_array(); + json_object_object_add(json, "distros", json_distros); - ret = strdup(json_object_to_json_string(json)); + while (*distros) { + d = *distros; - json_object_put(json); + if (d->download_count) { + json_distro = distro_to_json(d); - return ret; + json_object_array_add(json_distros, + json_distro); + } + + distros++; + } + } + + json_add_ddts(json, pkg->daily_download_totals); + + return json; } static char *version_to_json(struct ppa_stats *ppa, @@ -354,9 +333,8 @@ static char *version_to_json(struct ppa_stats *ppa, return ret; } -static char *ppa_to_json(struct ppa_stats *ppa) +static json_object *ppa_to_json(struct ppa_stats *ppa) { - char *ret; json_object *json, *json_pkgs, *json_pkg; struct package_stats **pkgs; @@ -387,120 +365,181 @@ static char *ppa_to_json(struct ppa_stats *ppa) pkgs++; } - ret = strdup(json_object_to_json_string(json)); - - json_object_put(json); - - return ret; + return json; } - static void -pkg_to_html(struct ppa_stats *ppa, struct package_stats *pkg, const char *dir) +create_html(const char *path, + const char *title, + const char *body_template, + const char *script) { - char *path; FILE *f; - char *json; + const char *footer; + char *header; + + f = NULL; + + header = get_header(title, script); + if (!header) { + log_err(_("Failed to get the header template")); + goto on_error; + } - path = get_path(dir, pkg->name); f = fopen(path, "w"); if (!f) { - fprintf(stderr, "ERROR: failed to open: %s\n", path); - return ; + log_err(_("Failed to open: %s"), path); + goto on_error; } - json = pkg_to_json(ppa, pkg); + fputs(header, f); + fputs(body_template, f); - fprintf(f, HTML_PKG_TEMPLATE, json); + footer = get_footer(); + if (footer) + fputs(footer, f); - fclose(f); + on_error: + if (header) + free(header); - free(path); - free(json); + if (f) + fclose(f); } -static void -version_to_html(struct ppa_stats *ppa, - struct package_stats *pkg, - struct version_stats *version, - const char *dir) +static char *ppa_display_name(const struct ppa_stats *ppa) { - char *f_name, *path; - FILE *f; + char *ret; - f_name = malloc(strlen(pkg->name)+1+strlen(version->version)+1); - sprintf(f_name, "%s_%s", pkg->name, version->version); + ret = malloc(4+strlen(ppa->name)+1+strlen(ppa->owner)+1); - path = get_path(dir, f_name); - f = fopen(path, "w"); + sprintf(ret, "ppa:%s/%s", ppa->owner, ppa->name); - if (!f) { - fprintf(stderr, "ERROR: failed to open: %s\n", path); + return ret; +} + +static void +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 ; } - fprintf(f, HTML_VERSION_TEMPLATE, version_to_json(ppa, pkg, version)); + json = ppa_to_json(ppa); + json_path = path_new(dir, "index", ".json"); - fclose(f); + 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, body, "ppastats_ppa();"); free(path); - free(f_name); + free(dname); } static void -packages_to_html(struct ppa_stats *ppa, - struct package_stats **packages, - const char *dir) +version_to_html(struct ppa_stats *ppa, + struct package_stats *pkg, + struct version_stats *version, + const char *dir) { - struct package_stats **cur; - struct version_stats **versions; + char *f_name, *path; + const char *body; + const char *script_tpl; + char *script, *json; + + body = get_pkg_version_body(); + if (!body) { + log_err("Failed to create package version page"); + return ; + } - cur = packages; - while (*cur) { - pkg_to_html(ppa, *cur, dir); + json = version_to_json(ppa, pkg, version); + if (!json) { + log_err("Failed to create package version page"); + return ; + } - versions = (*cur)->versions; - while (*versions) { - version_to_html(ppa, *cur, *versions, dir); + f_name = malloc(strlen(pkg->name)+1+strlen(version->version)+1); + sprintf(f_name, "%s_%s", pkg->name, version->version); - versions++; - } + path = path_new(dir, f_name, ".html"); - cur++; - } + script_tpl = "var data = %s;\n ppastats_ver();"; + script = malloc(strlen(script_tpl) - 2 + strlen(json) + 1); + sprintf(script, script_tpl, json); + + create_html(path, f_name, body, script); + + free(json); + free(path); + free(f_name); } static void -index_to_html(struct ppa_stats *ppa, const char *dir) +pkg_to_html(struct ppa_stats *ppa, struct package_stats *pkg, const char *dir) { - char *path; - FILE *f; - - path = get_path(dir, "index"); - f = fopen(path, "w"); + char *path, *json_path, *script; + json_object *json; + const char *body; - if (!f) { - fprintf(stderr, "ERROR: failed to open: %s\n", path); + body = get_pkg_body(); + if (!body) { + log_err("Failed to create package page: %s", pkg->name); return ; } - fprintf(f, HTML_INDEX_TEMPLATE, ppa_to_json(ppa)); + json_path = path_new(dir, pkg->name, ".json"); + json = pkg_to_json(ppa, pkg); + log_debug(_("Generating %s"), json_path); - fclose(f); + json_object_to_file(json_path, json); + json_object_put(json); + free(json_path); + path = path_new(dir, pkg->name, ".html"); + script = malloc(strlen("ppastats_pkg(\"\");")+ + strlen(pkg->name)+ + strlen(".json")+ + 1); + sprintf(script, "ppastats_pkg(\"%s%s\");", pkg->name, ".json"); + + log_debug(_("Generating %s"), path); + + create_html(path, pkg->name, body, script); free(path); + free(script); } -static char *append_path(const char *odir, const char *name) +static void +pkgs_to_html(struct ppa_stats *ppa, + struct package_stats **pkgs, + const char *dir) { - char *dir; + struct version_stats **versions; - dir = malloc(strlen(odir)+1+strlen(name)+1); + while (*pkgs) { + pkg_to_html(ppa, *pkgs, dir); + + versions = (*pkgs)->versions; + while (*versions) { + version_to_html(ppa, *pkgs, *versions, dir); - sprintf(dir, "%s/%s", odir, name); + versions++; + } - return dir; + pkgs++; + } } void @@ -508,10 +547,10 @@ ppa_to_html(const char *owner, const char *ppa, const char *package_status, const char *output_dir, - const int install_static_files) + const int install_static_files, + int ws_size) { struct ppa_stats *ppastats; - struct daily_download_total **totals; char *path, *f_dst; char *css_dir, *js_dir; int i; @@ -522,19 +561,25 @@ 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"/wpitchoune.css", "css/wpitchoune.css", DEFAULT_WWW_DIR"/jquery.jqplot.min.css", "css/jquery.jqplot.min.css" }; + mkdirs(output_dir, 0777); + if (install_static_files) { - css_dir = append_path(output_dir, "css"); - js_dir = append_path(output_dir, "js"); + css_dir = path_append(output_dir, "css"); + js_dir = path_append(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]); + for (i = 0; i < 8; i++) { + f_dst = path_append(output_dir, www_files[2*i+1]); + + log_debug(_("Copying %s %s"), www_files[2*i], f_dst); fcopy(www_files[2*i], f_dst); free(f_dst); @@ -543,12 +588,11 @@ ppa_to_html(const char *owner, free(js_dir); } - ppastats = create_ppa_stats(owner, ppa, package_status); - totals = ppastats->daily_download_totals; + ppastats = create_ppa_stats(owner, ppa, package_status, ws_size); - path = get_path(output_dir, "ppa"); + path = path_new(output_dir, "ppa", ".html"); - packages_to_html(ppastats, ppastats->packages, output_dir); + pkgs_to_html(ppastats, ppastats->packages, output_dir); index_to_html(ppastats, output_dir);