fb3655df3b
Use "struct strbuf" from Git to remove the limit on file path length. Notes on scan-tree: This is slightly involved since I decided to pass the strbuf into add_repo() and modify if whenever a new file name is required, which should avoid any extra allocations within that function. The pattern there is to append the filename, use it and then reset the buffer to its original length (retaining a trailing '/'). Notes on ui-snapshot: Since write_archive modifies the argv array passed to it we copy the argv_array values into a new array of char* and then free the original argv_array structure and the new array without worrying about what the values now look like. Signed-off-by: John Keeping <john@keeping.me.uk>
152 Zeilen
3.6 KiB
C
152 Zeilen
3.6 KiB
C
/* ui-summary.c: functions for generating repo summary page
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*
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* Copyright (C) 2006 Lars Hjemli
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* Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
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*
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* Licensed under GNU General Public License v2
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* (see COPYING for full license text)
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*/
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#include "cgit.h"
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#include "ui-summary.h"
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#include "html.h"
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#include "ui-log.h"
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#include "ui-refs.h"
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#include "ui-blob.h"
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static void print_url(char *base, char *suffix)
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{
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int columns = 3;
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struct strbuf basebuf = STRBUF_INIT;
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if (ctx.repo->enable_log_filecount)
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columns++;
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if (ctx.repo->enable_log_linecount)
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columns++;
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if (!base || !*base)
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return;
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if (suffix && *suffix) {
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strbuf_addf(&basebuf, "%s/%s", base, suffix);
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base = basebuf.buf;
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}
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htmlf("<tr><td colspan='%d'><a href='", columns);
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html_url_path(base);
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html("'>");
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html_txt(base);
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html("</a></td></tr>\n");
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strbuf_release(&basebuf);
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}
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static void print_urls(char *txt, char *suffix)
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{
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char *h = txt, *t, c;
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int urls = 0;
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int columns = 3;
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if (ctx.repo->enable_log_filecount)
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columns++;
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if (ctx.repo->enable_log_linecount)
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columns++;
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while (h && *h) {
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while (h && *h == ' ')
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h++;
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if (!*h)
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break;
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t = h;
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while (t && *t && *t != ' ')
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t++;
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c = *t;
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*t = 0;
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if (urls++ == 0) {
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htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
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htmlf("<tr><th class='left' colspan='%d'>Clone</th></tr>\n", columns);
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}
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print_url(h, suffix);
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*t = c;
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h = t;
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}
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}
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void cgit_print_summary()
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{
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int columns = 3;
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if (ctx.repo->enable_log_filecount)
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columns++;
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if (ctx.repo->enable_log_linecount)
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columns++;
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html("<table summary='repository info' class='list nowrap'>");
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cgit_print_branches(ctx.cfg.summary_branches);
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htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
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cgit_print_tags(ctx.cfg.summary_tags);
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if (ctx.cfg.summary_log > 0) {
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htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
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cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
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NULL, NULL, 0, 0, 0);
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}
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if (ctx.repo->clone_url)
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print_urls(expand_macros(ctx.repo->clone_url), NULL);
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else if (ctx.cfg.clone_prefix)
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print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
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html("</table>");
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}
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void cgit_print_repo_readme(char *path)
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{
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char *slash, *tmp, *colon, *ref;
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if (!ctx.repo->readme || !(*ctx.repo->readme))
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return;
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ref = NULL;
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/* Check if the readme is tracked in the git repo. */
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colon = strchr(ctx.repo->readme, ':');
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if (colon && strlen(colon) > 1) {
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*colon = '\0';
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ref = ctx.repo->readme;
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ctx.repo->readme = colon + 1;
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if (!(*ctx.repo->readme))
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return;
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}
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/* Prepend repo path to relative readme path unless tracked. */
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if (!ref && *ctx.repo->readme != '/')
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ctx.repo->readme = fmtalloc("%s/%s", ctx.repo->path,
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ctx.repo->readme);
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/* If a subpath is specified for the about page, make it relative
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* to the directory containing the configured readme.
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*/
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if (path) {
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slash = strrchr(ctx.repo->readme, '/');
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if (!slash) {
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if (!colon)
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return;
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slash = colon;
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}
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tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
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strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
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strcpy(tmp + (slash - ctx.repo->readme + 1), path);
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} else
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tmp = ctx.repo->readme;
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/* Print the calculated readme, either from the git repo or from the
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* filesystem, while applying the about-filter.
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*/
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html("<div id='summary'>");
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if (ctx.repo->about_filter)
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cgit_open_filter(ctx.repo->about_filter);
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if (ref)
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cgit_print_file(tmp, ref);
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else
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html_include(tmp);
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if (ctx.repo->about_filter)
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cgit_close_filter(ctx.repo->about_filter);
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html("</div>");
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}
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