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char const * name;
/**
JSON construction callback. Creates the contents for the
payload.artifact property of /json/artifact responses.
*/
artifact_f func;
/**
Must return true if g.perm has the proper permissions to fetch
this info, else false. If it returns false, func() is skipped
(producing no extra payload output) and an access error is
generated.
*/
char (*permCheck)();
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char const * name;
/**
JSON construction callback. Creates the contents for the
payload.artifact property of /json/artifact responses.
*/
artifact_f func;
} ArtifactDispatchEntry;
/*
** Generates an artifact Object for the given rid/zUuid. rid
** must refer to a Checkin.
**
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#undef SET
}
db_finalize(&q);
return v;
}
/*
** Sub-impl of /json/artifact for checkins.
*/
static cson_value * json_artifact_ci( int rid ){
return json_artifact_for_ci(rid, 1);
}
/*
** Permissions callback func for ArtifactDispatchEntry.
*/
static char perms_can_read(){
return g.perm.Read ? 1 : 0;
}
static ArtifactDispatchEntry ArtifactDispatchList[] = {
{"checkin", json_artifact_ci, perms_can_read},
{"tag", NULL, perms_can_read},
{"ticket", NULL, perms_can_read},
{"wiki", NULL, perms_can_read},
{NULL,NULL,NULL}
};
/*
** Impl of /json/artifact. This basically just determines the type of
** an artifact and forwards the real work to another function.
*/
cson_value * json_page_artifact(){
cson_value * payV = NULL;
cson_object * pay = NULL;
char const * zName = NULL;
char const * zType = NULL;
char const * zUuid = NULL;
Blob uuid = empty_blob;
int rc;
int rid;
ArtifactDispatchEntry const * dispatcher = &ArtifactDispatchList[0];
zName = g.isHTTP
? json_getenv_cstr("uuid")
: find_option("uuid","u",1);
if(!zName||!*zName){
zName = json_command_arg(g.json.dispatchDepth+1);
if(!zName || !*zName) {
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#undef SET
}
db_finalize(&q);
return v;
}
cson_value * json_artifact_ticket( int rid ){
cson_value * payV = NULL;
cson_object * pay = NULL;
Manifest *pTktChng = NULL;
static cson_value * eventTypeLabel = NULL;
if(! g.perm.RdTkt ){
g.json.resultCode = FSL_JSON_E_DENIED;
return NULL;
}
if(!eventTypeLabel){
eventTypeLabel = json_new_string("ticket");
json_gc_add("$EVENT_TYPE_LABEL(ticket)", eventTypeLabel, 1);
}
pTktChng = manifest_get(rid, CFTYPE_TICKET);
if( pTktChng==0 ){
g.json.resultCode = FSL_JSON_E_UNKNOWN;
return NULL;
}
payV = cson_value_new_object();
pay = cson_value_get_object(payV);
cson_object_set(pay, "eventType", eventTypeLabel );
cson_object_set(pay, "uuid", json_new_string(pTktChng->zTicketUuid));
cson_object_set(pay, "user", json_new_string(pTktChng->zUser));
cson_object_set(pay, "timestamp", json_julian_to_timestamp(pTktChng->rDate));
manifest_destroy(pTktChng);
return payV;
}
/*
** Sub-impl of /json/artifact for checkins.
*/
static cson_value * json_artifact_ci( int rid ){
if(! g.perm.Read ){
g.json.resultCode = FSL_JSON_E_DENIED;
return NULL;
}else{
return json_artifact_for_ci(rid, 1);
}
}
/*
** Permissions callback func for ArtifactDispatchEntry.
*/
static char perms_can_read(){
return g.perm.Read ? 1 : 0;
}
static ArtifactDispatchEntry ArtifactDispatchList[] = {
{"checkin", json_artifact_ci},
{"tag", NULL},
{"ticket", json_artifact_ticket},
{"wiki", NULL},
/* Final entry MUST have a NULL name. */
{NULL,NULL}
};
/*
** Impl of /json/artifact. This basically just determines the type of
** an artifact and forwards the real work to another function.
*/
cson_value * json_page_artifact(){
cson_value * payV = NULL;
cson_object * pay = NULL;
char const * zName = NULL;
char const * zType = NULL;
char const * zUuid = NULL;
cson_value * entry = NULL;
Blob uuid = empty_blob;
int rc;
int rid = 0;
ArtifactDispatchEntry const * dispatcher = &ArtifactDispatchList[0];
zName = g.isHTTP
? json_getenv_cstr("uuid")
: find_option("uuid","u",1);
if(!zName||!*zName){
zName = json_command_arg(g.json.dispatchDepth+1);
if(!zName || !*zName) {
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handle_entry:
assert( (NULL != zType) && "Internal dispatching error." );
for( ; dispatcher->name; ++dispatcher ){
if(0!=strcmp(dispatcher->name, zType)){
continue;
}else{
if( ! (*dispatcher->permCheck)() ){
g.json.resultCode = FSL_JSON_E_DENIED;
}
break;
}
}
if(!g.json.resultCode){
payV = cson_value_new_object();
pay = cson_value_get_object(payV);
assert( NULL != zType );
if( !dispatcher->name ){
cson_object_set(pay,"artifact",
json_new_string("TODO: handle this artifact type!"));
}else {
cson_value * entry = (*dispatcher->func)(rid);
if(entry){
cson_object_set(pay, "artifact", entry);
}
}
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handle_entry:
assert( (NULL != zType) && "Internal dispatching error." );
for( ; dispatcher->name; ++dispatcher ){
if(0!=strcmp(dispatcher->name, zType)){
continue;
}else{
entry = (*dispatcher->func)(rid);
break;
}
}
if(!g.json.resultCode){
assert( NULL != entry );
assert( NULL != zType );
payV = cson_value_new_object();
pay = cson_value_get_object(payV);
cson_object_set( pay, "type", json_new_string(zType) );
/*cson_object_set( pay, "uuid", json_new_string(zUuid) );*/
cson_object_set( pay, "name", json_new_string(zName ? zName : zUuid) );
cson_object_set( pay, "rid", cson_value_new_integer(rid) );
if(entry){
cson_object_set(pay, "artifact", entry);
}
}else{
assert((NULL == entry) && "Internal misuse - callback must return NULL on error.");
}
veryend:
blob_reset(&uuid);
return payV;
}
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