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-rw-r--r--ui-stats.c435
1 files changed, 0 insertions, 435 deletions
diff --git a/ui-stats.c b/ui-stats.c
deleted file mode 100644
index 02c60ef..0000000
--- a/ui-stats.c
+++ /dev/null
@@ -1,435 +0,0 @@
-/* ui-stats.c: generate stats view
- *
- * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
- *
- * Licensed under GNU General Public License v2
- * (see COPYING for full license text)
- */
-
-#define USE_THE_REPOSITORY_VARIABLE
-
-#include "cgit.h"
-#include "ui-stats.h"
-#include "html.h"
-#include "ui-shared.h"
-
-struct authorstat {
- long total;
- struct string_list list;
-};
-
-#define DAY_SECS (60 * 60 * 24)
-#define WEEK_SECS (DAY_SECS * 7)
-
-static void trunc_week(struct tm *tm)
-{
- time_t t = timegm(tm);
- t -= ((tm->tm_wday + 6) % 7) * DAY_SECS;
- gmtime_r(&t, tm);
-}
-
-static void dec_week(struct tm *tm)
-{
- time_t t = timegm(tm);
- t -= WEEK_SECS;
- gmtime_r(&t, tm);
-}
-
-static void inc_week(struct tm *tm)
-{
- time_t t = timegm(tm);
- t += WEEK_SECS;
- gmtime_r(&t, tm);
-}
-
-static char *pretty_week(struct tm *tm)
-{
- static char buf[10];
-
- strftime(buf, sizeof(buf), "W%V %G", tm);
- return buf;
-}
-
-static void trunc_month(struct tm *tm)
-{
- tm->tm_mday = 1;
-}
-
-static void dec_month(struct tm *tm)
-{
- tm->tm_mon--;
- if (tm->tm_mon < 0) {
- tm->tm_year--;
- tm->tm_mon = 11;
- }
-}
-
-static void inc_month(struct tm *tm)
-{
- tm->tm_mon++;
- if (tm->tm_mon > 11) {
- tm->tm_year++;
- tm->tm_mon = 0;
- }
-}
-
-static char *pretty_month(struct tm *tm)
-{
- static const char *months[] = {
- "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
- };
- return fmt("%s %d", months[tm->tm_mon], tm->tm_year + 1900);
-}
-
-static void trunc_quarter(struct tm *tm)
-{
- trunc_month(tm);
- while (tm->tm_mon % 3 != 0)
- dec_month(tm);
-}
-
-static void dec_quarter(struct tm *tm)
-{
- dec_month(tm);
- dec_month(tm);
- dec_month(tm);
-}
-
-static void inc_quarter(struct tm *tm)
-{
- inc_month(tm);
- inc_month(tm);
- inc_month(tm);
-}
-
-static char *pretty_quarter(struct tm *tm)
-{
- return fmt("Q%d %d", tm->tm_mon / 3 + 1, tm->tm_year + 1900);
-}
-
-static void trunc_year(struct tm *tm)
-{
- trunc_month(tm);
- tm->tm_mon = 0;
-}
-
-static void dec_year(struct tm *tm)
-{
- tm->tm_year--;
-}
-
-static void inc_year(struct tm *tm)
-{
- tm->tm_year++;
-}
-
-static char *pretty_year(struct tm *tm)
-{
- return fmt("%d", tm->tm_year + 1900);
-}
-
-static const struct cgit_period periods[] = {
- {'w', "week", 12, 4, trunc_week, dec_week, inc_week, pretty_week},
- {'m', "month", 12, 4, trunc_month, dec_month, inc_month, pretty_month},
- {'q', "quarter", 12, 4, trunc_quarter, dec_quarter, inc_quarter, pretty_quarter},
- {'y', "year", 12, 4, trunc_year, dec_year, inc_year, pretty_year},
-};
-
-/* Given a period code or name, return a period index (1, 2, 3 or 4)
- * and update the period pointer to the correcsponding struct.
- * If no matching code is found, return 0.
- */
-int cgit_find_stats_period(const char *expr, const struct cgit_period **period)
-{
- int i;
- char code = '\0';
-
- if (!expr)
- return 0;
-
- if (strlen(expr) == 1)
- code = expr[0];
-
- for (i = 0; i < sizeof(periods) / sizeof(periods[0]); i++)
- if (periods[i].code == code || !strcmp(periods[i].name, expr)) {
- if (period)
- *period = &periods[i];
- return i + 1;
- }
- return 0;
-}
-
-const char *cgit_find_stats_periodname(int idx)
-{
- if (idx > 0 && idx < 4)
- return periods[idx - 1].name;
- else
- return "";
-}
-
-static void add_commit(struct string_list *authors, struct commit *commit,
- const struct cgit_period *period)
-{
- struct commitinfo *info;
- struct string_list_item *author, *item;
- struct authorstat *authorstat;
- struct string_list *items;
- char *tmp;
- struct tm date;
- time_t t;
- uintptr_t *counter;
-
- info = cgit_parse_commit(commit);
- tmp = xstrdup(info->author);
- author = string_list_insert(authors, tmp);
- if (!author->util)
- author->util = xcalloc(1, sizeof(struct authorstat));
- else
- free(tmp);
- authorstat = author->util;
- items = &authorstat->list;
- t = info->committer_date;
- gmtime_r(&t, &date);
- period->trunc(&date);
- tmp = xstrdup(period->pretty(&date));
- item = string_list_insert(items, tmp);
- counter = (uintptr_t *)&item->util;
- if (*counter)
- free(tmp);
- (*counter)++;
-
- authorstat->total++;
- cgit_free_commitinfo(info);
-}
-
-static int cmp_total_commits(const void *a1, const void *a2)
-{
- const struct string_list_item *i1 = a1;
- const struct string_list_item *i2 = a2;
- const struct authorstat *auth1 = i1->util;
- const struct authorstat *auth2 = i2->util;
-
- return auth2->total - auth1->total;
-}
-
-/* Walk the commit DAG and collect number of commits per author per
- * timeperiod into a nested string_list collection.
- */
-static struct string_list collect_stats(const struct cgit_period *period)
-{
- struct string_list authors;
- struct rev_info rev;
- struct commit *commit;
- const char *argv[] = {NULL, ctx.qry.head, NULL, NULL, NULL, NULL};
- int argc = 3;
- time_t now;
- long i;
- struct tm tm;
- char tmp[11];
-
- time(&now);
- gmtime_r(&now, &tm);
- period->trunc(&tm);
- for (i = 1; i < period->count; i++)
- period->dec(&tm);
- strftime(tmp, sizeof(tmp), "%Y-%m-%d", &tm);
- argv[2] = xstrdup(fmt("--since=%s", tmp));
- if (ctx.qry.path) {
- argv[3] = "--";
- argv[4] = ctx.qry.path;
- argc += 2;
- }
- repo_init_revisions(the_repository, &rev, NULL);
- rev.abbrev = DEFAULT_ABBREV;
- rev.commit_format = CMIT_FMT_DEFAULT;
- rev.max_parents = 1;
- rev.verbose_header = 1;
- rev.show_root_diff = 0;
- setup_revisions(argc, argv, &rev, NULL);
- prepare_revision_walk(&rev);
- memset(&authors, 0, sizeof(authors));
- while ((commit = get_revision(&rev)) != NULL) {
- add_commit(&authors, commit, period);
- release_commit_memory(the_repository->parsed_objects, commit);
- commit->parents = NULL;
- }
- return authors;
-}
-
-static void print_combined_authorrow(struct string_list *authors, int from,
- int to, const char *name,
- const char *leftclass,
- const char *centerclass,
- const char *rightclass,
- const struct cgit_period *period)
-{
- struct string_list_item *author;
- struct authorstat *authorstat;
- struct string_list *items;
- struct string_list_item *date;
- time_t now;
- long i, j, total, subtotal;
- struct tm tm;
- char *tmp;
-
- time(&now);
- gmtime_r(&now, &tm);
- period->trunc(&tm);
- for (i = 1; i < period->count; i++)
- period->dec(&tm);
-
- total = 0;
- htmlf("<tr><td class='%s'>%s</td>", leftclass,
- fmt(name, to - from + 1));
- for (j = 0; j < period->count; j++) {
- tmp = period->pretty(&tm);
- period->inc(&tm);
- subtotal = 0;
- for (i = from; i <= to; i++) {
- author = &authors->items[i];
- authorstat = author->util;
- items = &authorstat->list;
- date = string_list_lookup(items, tmp);
- if (date)
- subtotal += (uintptr_t)date->util;
- }
- htmlf("<td class='%s'>%ld</td>", centerclass, subtotal);
- total += subtotal;
- }
- htmlf("<td class='%s'>%ld</td></tr>", rightclass, total);
-}
-
-static void print_authors(struct string_list *authors, int top,
- const struct cgit_period *period)
-{
- struct string_list_item *author;
- struct authorstat *authorstat;
- struct string_list *items;
- struct string_list_item *date;
- time_t now;
- long i, j, total;
- struct tm tm;
- char *tmp;
-
- time(&now);
- gmtime_r(&now, &tm);
- period->trunc(&tm);
- for (i = 1; i < period->count; i++)
- period->dec(&tm);
-
- html("<table class='stats'><tr><th>Author</th>");
- for (j = 0; j < period->count; j++) {
- tmp = period->pretty(&tm);
- htmlf("<th>%s</th>", tmp);
- period->inc(&tm);
- }
- html("<th>Total</th></tr>\n");
-
- if (top <= 0 || top > authors->nr)
- top = authors->nr;
-
- for (i = 0; i < top; i++) {
- author = &authors->items[i];
- html("<tr><td class='left'>");
- html_txt(author->string);
- html("</td>");
- authorstat = author->util;
- items = &authorstat->list;
- total = 0;
- for (j = 0; j < period->count; j++)
- period->dec(&tm);
- for (j = 0; j < period->count; j++) {
- tmp = period->pretty(&tm);
- period->inc(&tm);
- date = string_list_lookup(items, tmp);
- if (!date)
- html("<td>0</td>");
- else {
- htmlf("<td>%lu</td>", (uintptr_t)date->util);
- total += (uintptr_t)date->util;
- }
- }
- htmlf("<td class='sum'>%ld</td></tr>", total);
- }
-
- if (top < authors->nr)
- print_combined_authorrow(authors, top, authors->nr - 1,
- "Others (%ld)", "left", "", "sum", period);
-
- print_combined_authorrow(authors, 0, authors->nr - 1, "Total",
- "total", "sum", "sum", period);
- html("</table>");
-}
-
-/* Create a sorted string_list with one entry per author. The util-field
- * for each author is another string_list which is used to calculate the
- * number of commits per time-interval.
- */
-void cgit_show_stats(void)
-{
- struct string_list authors;
- const struct cgit_period *period;
- int top, i;
- const char *code = "w";
-
- if (ctx.qry.period)
- code = ctx.qry.period;
-
- i = cgit_find_stats_period(code, &period);
- if (!i) {
- cgit_print_error_page(404, "Not found",
- "Unknown statistics type: %c", code[0]);
- return;
- }
- if (i > ctx.repo->max_stats) {
- cgit_print_error_page(400, "Bad request",
- "Statistics type disabled: %s", period->name);
- return;
- }
- authors = collect_stats(period);
- qsort(authors.items, authors.nr, sizeof(struct string_list_item),
- cmp_total_commits);
-
- top = ctx.qry.ofs;
- if (!top)
- top = 10;
-
- cgit_print_layout_start();
- html("<div class='cgit-panel'>");
- html("<b>stat options</b>");
- html("<form method='get'>");
- cgit_add_hidden_formfields(1, 0, "stats");
- html("<table><tr><td colspan='2'/></tr>");
- if (ctx.repo->max_stats > 1) {
- html("<tr><td class='label'>Period:</td>");
- html("<td class='ctrl'><select name='period' onchange='this.form.submit();'>");
- for (i = 0; i < ctx.repo->max_stats; i++)
- html_option(fmt("%c", periods[i].code),
- periods[i].name, fmt("%c", period->code));
- html("</select></td></tr>");
- }
- html("<tr><td class='label'>Authors:</td>");
- html("<td class='ctrl'><select name='ofs' onchange='this.form.submit();'>");
- html_intoption(10, "10", top);
- html_intoption(25, "25", top);
- html_intoption(50, "50", top);
- html_intoption(100, "100", top);
- html_intoption(-1, "all", top);
- html("</select></td></tr>");
- html("<tr><td/><td class='ctrl'>");
- html("<noscript><input type='submit' value='Reload'/></noscript>");
- html("</td></tr></table>");
- html("</form>");
- html("</div>");
- htmlf("<h2>Commits per author per %s", period->name);
- if (ctx.qry.path) {
- html(" (path '");
- html_txt(ctx.qry.path);
- html("')");
- }
- html("</h2>");
- print_authors(&authors, top, period);
- cgit_print_layout_end();
-}
-
generated by cgitext v1.3.1+15 (git 2.54.0) at 2026-09-07 15:19:31 +0000