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"max-blob-size" config var to limit generated HTML size

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Sometimes it is not feasible to generate the HTML pretty-print for large
files, especially if a source-filter is involved or binary data is to be
displayed. The "max-blob-size" config var allows to disable HTML output
for blobs bigger than X KBytes. Plain downloads are not affected.

Signed-off-by: Georg Lukas <georg@op-co.de>
This commit is contained in:
Georg Lukas 2009-11-28 03:44:33 +01:00
parent 545b5a5dca
commit ef07ccc72d
4 changed files with 14 additions and 0 deletions
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3
cgit.c
View File

@ -165,6 +165,8 @@ void config_cb(const char *name, const char *value)
ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length"))
ctx.cfg.max_repodesc_len = atoi(value);
else if (!strcmp(name, "max-blob-size"))
ctx.cfg.max_blob_size = atoi(value);
else if (!strcmp(name, "max-repo-count"))
ctx.cfg.max_repo_count = atoi(value);
else if (!strcmp(name, "max-commit-count"))
@ -270,6 +272,7 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.max_lock_attempts = 5;
ctx->cfg.max_msg_len = 80;
ctx->cfg.max_repodesc_len = 80;
ctx->cfg.max_blob_size = 0;
ctx->cfg.max_stats = 0;
ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
ctx->cfg.renamelimit = -1;

1
cgit.h
View File

@ -185,6 +185,7 @@ struct cgit_config {
int max_lock_attempts;
int max_msg_len;
int max_repodesc_len;
int max_blob_size;
int max_stats;
int nocache;
int noplainemail;

4
cgitrc.5.txt
View File

@ -177,6 +177,10 @@ max-repodesc-length::
Specifies the maximum number of repo description characters to display
on the repository index page. Default value: "80".
max-blob-size::
Specifies the maximum size of a blob to display HTML for in KBytes.
Default value: "0" (limit disabled).
max-stats::
Set the default maximum statistics period. Valid values are "week",
"month", "quarter" and "year". If unspecified, statistics are

6
ui-tree.c
View File

@ -107,6 +107,12 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
curr_rev, path);
htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) {
htmlf("<div class='error'>blob size (%dKB) exceeds display size limit (%dKB).</div>",
size / 1024, ctx.cfg.max_blob_size);
return;
}
if (buffer_is_binary(buf, size))
print_binary_buffer(buf, size);
else