From 3845e177e4e0b231efb6fda0ac3cd3a2d8f34d4b Mon Sep 17 00:00:00 2001 From: Jonathan Bastien-Filiatrault Date: Fri, 26 Oct 2007 18:09:06 -0400 Subject: Add commit->msg_encoding, allocate msg dynamicly. --- cgit.h | 6 ++++++ parsing.c | 1 + shared.c | 2 ++ ui-shared.c | 2 +- 4 files changed, 10 insertions(+), 1 deletion(-) diff --git a/cgit.h b/cgit.h index 163f355..6c7a941 100644 --- a/cgit.h +++ b/cgit.h @@ -48,6 +48,11 @@ #define TM_MONTH (TM_YEAR / 12.0) +/* + * Default encoding + */ +#define PAGE_ENCODING "UTF-8" + typedef void (*configfn)(const char *name, const char *value); typedef void (*filepair_fn)(struct diff_filepair *pair); typedef void (*linediff_fn)(char *line, int len); @@ -90,6 +95,7 @@ struct commitinfo { unsigned long committer_date; char *subject; char *msg; + char *msg_encoding; }; struct taginfo { diff --git a/parsing.c b/parsing.c index 30e7648..0412a9c 100644 --- a/parsing.c +++ b/parsing.c @@ -199,6 +199,7 @@ struct commitinfo *cgit_parse_commit(struct commit *commit) ret->committer_email = NULL; ret->subject = NULL; ret->msg = NULL; + ret->msg_encoding = NULL; if (p == NULL) return ret; diff --git a/shared.c b/shared.c index e06df91..a04c4dc 100644 --- a/shared.c +++ b/shared.c @@ -265,6 +265,8 @@ void *cgit_free_commitinfo(struct commitinfo *info) free(info->committer); free(info->committer_email); free(info->subject); + free(info->msg); + free(info->msg_encoding); free(info); return NULL; } diff --git a/ui-shared.c b/ui-shared.c index 72a7b44..7c69f60 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -352,7 +352,7 @@ void cgit_print_age(time_t t, time_t max_relative, char *format) void cgit_print_docstart(char *title, struct cacheitem *item) { - html("Content-Type: text/html; charset=utf-8\n"); + html("Content-Type: text/html; charset=" PAGE_ENCODING "\n"); htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime)); htmlf("Expires: %s\n", http_date(item->st.st_mtime + ttl_seconds(item->ttl))); -- cgit v1.2.1 From aa5cc328f4894ba6972842b4edbca3017f169050 Mon Sep 17 00:00:00 2001 From: Jonathan Bastien-Filiatrault Date: Fri, 26 Oct 2007 18:10:26 -0400 Subject: Set msg_encoding according to the header. --- parsing.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/parsing.c b/parsing.c index 0412a9c..16b4db7 100644 --- a/parsing.c +++ b/parsing.c @@ -234,6 +234,14 @@ struct commitinfo *cgit_parse_commit(struct commit *commit) p = strchr(t, '\n') + 1; } + if (!strncmp(p, "encoding ", 9)) { + p += 9; + t = strchr(p, '\n') + 1; + ret->msg_encoding = substr(p, t); + p = t; + } else + ret->msg_encoding = xstrdup(PAGE_ENCODING); + while (*p && (*p != '\n')) p = strchr(p, '\n') + 1; // skip unknown header fields -- cgit v1.2.1 From af0819830445e39584a0137034562086a55deaf2 Mon Sep 17 00:00:00 2001 From: Jonathan Bastien-Filiatrault Date: Fri, 26 Oct 2007 18:11:26 -0400 Subject: Add iconv_msg function. --- parsing.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/parsing.c b/parsing.c index 16b4db7..f156c12 100644 --- a/parsing.c +++ b/parsing.c @@ -6,6 +6,8 @@ * (see COPYING for full license text) */ +#include + #include "cgit.h" int next_char(FILE *f) @@ -176,6 +178,62 @@ void cgit_parse_url(const char *url) } } +static char *iconv_msg(char *msg, const char *encoding) +{ + iconv_t msg_conv = iconv_open(PAGE_ENCODING, encoding); + size_t inlen = strlen(msg); + char *in; + char *out; + size_t inleft; + size_t outleft; + char *buf; + char *ret; + size_t buf_sz; + int again, fail; + + if(msg_conv == (iconv_t)-1) + return NULL; + + buf_sz = inlen * 2; + buf = xmalloc(buf_sz+1); + do { + in = msg; + inleft = inlen; + + out = buf; + outleft = buf_sz; + iconv(msg_conv, &in, &inleft, &out, &outleft); + + if(inleft == 0) { + fail = 0; + again = 0; + } else if(inleft != 0 && errno == E2BIG) { + fail = 0; + again = 1; + + buf_sz *= 2; + free(buf); + buf = xmalloc(buf_sz+1); + } else { + fail = 1; + again = 0; + } + } while(again && !fail); + + if(fail) { + free(buf); + ret = NULL; + } else { + buf = xrealloc(buf, out - buf); + *out = 0; + ret = buf; + } + + iconv_close(msg_conv); + + return ret; +} + char *substr(const char *head, const char *tail) { char *buf; -- cgit v1.2.1 From 7858a309d7671109950ec940f893c2d112d36b99 Mon Sep 17 00:00:00 2001 From: Jonathan Bastien-Filiatrault Date: Fri, 26 Oct 2007 18:13:41 -0400 Subject: Convert subject and message with iconv_msg. --- parsing.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/parsing.c b/parsing.c index f156c12..c731084 100644 --- a/parsing.c +++ b/parsing.c @@ -320,6 +320,20 @@ struct commitinfo *cgit_parse_commit(struct commit *commit) } else ret->subject = substr(p, p+strlen(p)); + if(strcmp(ret->msg_encoding, PAGE_ENCODING)) { + t = iconv_msg(ret->subject, ret->msg_encoding); + if(t) { + free(ret->subject); + ret->subject = t; + } + + t = iconv_msg(ret->msg, ret->msg_encoding); + if(t) { + free(ret->msg); + ret->msg = t; + } + } + return ret; } -- cgit v1.2.1 From a2ebbd6948da96172108db5e9c02c141923ad05c Mon Sep 17 00:00:00 2001 From: Lars Hjemli Date: Mon, 5 Nov 2007 22:27:43 +0100 Subject: Use utf8::reencode_string from git This replaces the iconv-support in cgit with similar functions already existing in git. Signed-off-by: Lars Hjemli --- cgit.h | 1 + parsing.c | 64 ++++----------------------------------------------------------- 2 files changed, 5 insertions(+), 60 deletions(-) diff --git a/cgit.h b/cgit.h index 6c7a941..6291c58 100644 --- a/cgit.h +++ b/cgit.h @@ -16,6 +16,7 @@ #include #include #include +#include /* diff --git a/parsing.c b/parsing.c index c731084..e8c7ab9 100644 --- a/parsing.c +++ b/parsing.c @@ -6,8 +6,6 @@ * (see COPYING for full license text) */ -#include - #include "cgit.h" int next_char(FILE *f) @@ -178,62 +176,6 @@ void cgit_parse_url(const char *url) } } -static char *iconv_msg(char *msg, const char *encoding) -{ - iconv_t msg_conv = iconv_open(PAGE_ENCODING, encoding); - size_t inlen = strlen(msg); - char *in; - char *out; - size_t inleft; - size_t outleft; - char *buf; - char *ret; - size_t buf_sz; - int again, fail; - - if(msg_conv == (iconv_t)-1) - return NULL; - - buf_sz = inlen * 2; - buf = xmalloc(buf_sz+1); - do { - in = msg; - inleft = inlen; - - out = buf; - outleft = buf_sz; - iconv(msg_conv, &in, &inleft, &out, &outleft); - - if(inleft == 0) { - fail = 0; - again = 0; - } else if(inleft != 0 && errno == E2BIG) { - fail = 0; - again = 1; - - buf_sz *= 2; - free(buf); - buf = xmalloc(buf_sz+1); - } else { - fail = 1; - again = 0; - } - } while(again && !fail); - - if(fail) { - free(buf); - ret = NULL; - } else { - buf = xrealloc(buf, out - buf); - *out = 0; - ret = buf; - } - - iconv_close(msg_conv); - - return ret; -} - char *substr(const char *head, const char *tail) { char *buf; @@ -321,13 +263,15 @@ struct commitinfo *cgit_parse_commit(struct commit *commit) ret->subject = substr(p, p+strlen(p)); if(strcmp(ret->msg_encoding, PAGE_ENCODING)) { - t = iconv_msg(ret->subject, ret->msg_encoding); + t = reencode_string(ret->subject, PAGE_ENCODING, + ret->msg_encoding); if(t) { free(ret->subject); ret->subject = t; } - t = iconv_msg(ret->msg, ret->msg_encoding); + t = reencode_string(ret->msg, PAGE_ENCODING, + ret->msg_encoding); if(t) { free(ret->msg); ret->msg = t; -- cgit v1.2.1