diff options
Diffstat (limited to 'src/templating/mustach-jansson.c')
| -rw-r--r-- | src/templating/mustach-jansson.c | 156 |
1 files changed, 84 insertions, 72 deletions
diff --git a/src/templating/mustach-jansson.c b/src/templating/mustach-jansson.c index 2aed58291..c65fe2b01 100644 --- a/src/templating/mustach-jansson.c +++ b/src/templating/mustach-jansson.c @@ -82,7 +82,7 @@ struct JanssonClosure * Last bang we found. */ enum Bang found_bang; - + /** * Language for i18n lookups. */ @@ -129,11 +129,11 @@ find (struct JanssonClosure *e, const char *name) if (0 == strcmp (bang, "i18n")) e->found_bang = BANG_I18N; - else if (0 == strcmp(bang, "stringify")) + else if (0 == strcmp (bang, "stringify")) e->found_bang = BANG_STRINGIFY; - else if (0 == strcmp(bang, "amount_decimal")) + else if (0 == strcmp (bang, "amount_decimal")) e->found_bang = BANG_AMOUNT_CURRENCY; - else if (0 == strcmp(bang, "amount_currency")) + else if (0 == strcmp (bang, "amount_currency")) e->found_bang = BANG_AMOUNT_DECIMAL; } @@ -157,7 +157,7 @@ find (struct JanssonClosure *e, const char *name) static int -start(void *closure) +start (void *closure) { struct JanssonClosure *e = closure; e->depth = 0; @@ -174,25 +174,25 @@ static int emituw (void *closure, const char *buffer, size_t size, int escape, FILE *file) { struct JanssonClosure *e = closure; - if (!escape) + if (! escape) e->writecb (file, buffer, size); else do { switch (*buffer) { - case '<': - e->writecb (file, "<", 4); - break; - case '>': - e->writecb (file, ">", 4); - break; - case '&': - e->writecb (file, "&", 5); - break; - default: - e->writecb (file, buffer, 1); - break; + case '<': + e->writecb (file, "<", 4); + break; + case '>': + e->writecb (file, ">", 4); + break; + case '&': + e->writecb (file, "&", 5); + break; + default: + e->writecb (file, buffer, 1); + break; } buffer++; } @@ -202,10 +202,10 @@ emituw (void *closure, const char *buffer, size_t size, int escape, FILE *file) static int -enter(void *closure, const char *name) +enter (void *closure, const char *name) { struct JanssonClosure *e = closure; - json_t *o = find(e, name); + json_t *o = find (e, name); if (++e->depth >= MUSTACH_MAX_DEPTH) return MUSTACH_ERROR_TOO_DEEP; @@ -277,6 +277,7 @@ next (void *closure) return 1; } + static int leave (void *closure) { @@ -287,12 +288,14 @@ leave (void *closure) return 0; } + static void freecb (void *v) { free (v); } + static int get (void *closure, const char *name, struct mustach_sbuf *sbuf) { @@ -300,7 +303,7 @@ get (void *closure, const char *name, struct mustach_sbuf *sbuf) json_t *obj; if ( (0 == strcmp (name, "*") ) && - (e->stack[e->depth].is_objiter ) ) + (e->stack[e->depth].is_objiter) ) { sbuf->value = json_object_iter_key (e->stack[e->depth].iter); return MUSTACH_OK; @@ -310,64 +313,65 @@ get (void *closure, const char *name, struct mustach_sbuf *sbuf) { switch (e->found_bang) { - case BANG_I18N: - case BANG_NONE: - { - const char *s = json_string_value (obj); - if (NULL != s) - { - sbuf->value = s; - return MUSTACH_OK; - } - } - break; - case BANG_STRINGIFY: - sbuf->value = json_dumps (obj, JSON_INDENT (2)); - sbuf->freecb = freecb; - return MUSTACH_OK; - case BANG_AMOUNT_DECIMAL: + case BANG_I18N: + case BANG_NONE: + { + const char *s = json_string_value (obj); + if (NULL != s) { - char *s; - char *c; - if (!json_is_string (obj)) - break; - s = strdup (json_string_value (obj)); - c = strchr (s, ':'); - if (NULL != c) - *c = 0; sbuf->value = s; - sbuf->freecb = freecb; - return MUSTACH_OK; - } - break; - case BANG_AMOUNT_CURRENCY: - { - const char *s; - if (!json_is_string (obj)) - break; - s = json_string_value (obj); - s = strchr (s, ':'); - if (NULL == s) - break; - sbuf->value = s + 1; return MUSTACH_OK; } - break; - default: - break; + } + break; + case BANG_STRINGIFY: + sbuf->value = json_dumps (obj, JSON_INDENT (2)); + sbuf->freecb = freecb; + return MUSTACH_OK; + case BANG_AMOUNT_DECIMAL: + { + char *s; + char *c; + if (! json_is_string (obj)) + break; + s = GNUNET_strdup (json_string_value (obj)); + c = strchr (s, ':'); + if (NULL != c) + *c = 0; + sbuf->value = s; + sbuf->freecb = freecb; + return MUSTACH_OK; + } + break; + case BANG_AMOUNT_CURRENCY: + { + const char *s; + if (! json_is_string (obj)) + break; + s = json_string_value (obj); + s = strchr (s, ':'); + if (NULL == s) + break; + sbuf->value = s + 1; + return MUSTACH_OK; + } + break; + default: + break; } } sbuf->value = ""; return MUSTACH_OK; } + static struct mustach_itf itf = { .start = start, .put = NULL, .enter = enter, .next = next, .leave = leave, - .partial =NULL, + .partial = NULL, .get = get, .emit = NULL, .stop = NULL @@ -385,33 +389,41 @@ static struct mustach_itf itfuw = { .stop = NULL }; -int fmustach_jansson (const char *template, json_t *root, FILE *file) +int +fmustach_jansson (const char *template, json_t *root, FILE *file) { struct JanssonClosure e = { 0 }; e.root = root; - return fmustach(template, &itf, &e, file); + return fmustach (template, &itf, &e, file); } -int fdmustach_jansson (const char *template, json_t *root, int fd) + +int +fdmustach_jansson (const char *template, json_t *root, int fd) { struct JanssonClosure e = { 0 }; e.root = root; - return fdmustach(template, &itf, &e, fd); + return fdmustach (template, &itf, &e, fd); } -int mustach_jansson (const char *template, json_t *root, char **result, size_t *size) + +int +mustach_jansson (const char *template, json_t *root, char **result, + size_t *size) { struct JanssonClosure e = { 0 }; e.root = root; e.writecb = NULL; - return mustach(template, &itf, &e, result, size); + return mustach (template, &itf, &e, result, size); } -int umustach_jansson (const char *template, json_t *root, mustach_jansson_write_cb writecb, void *closure) + +int +umustach_jansson (const char *template, json_t *root, mustach_jansson_write_cb + writecb, void *closure) { struct JanssonClosure e = { 0 }; e.root = root; e.writecb = writecb; - return fmustach(template, &itfuw, &e, closure); + return fmustach (template, &itfuw, &e, closure); } - |