Git-Mirrors/RetroShare
1
0
Fork 0
mirror of https://github.com/RetroShare/RetroShare.git synced 2025-08-13 16:45:49 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

added edit channel info feature and edit distrib group info

Browse source 
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3060 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
chrisparker126 2010-06-04 22:51:18 +00:00
parent 163c0e96a7
commit 458eb34fb6
4 changed files with 107 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

71
libretroshare/src/services/p3distrib.cc
View file

@ -2312,6 +2312,76 @@ bool p3GroupDistrib::locked_updateGroupInfo(GroupInfo &info, RsDistribGrp *newG
}
bool p3GroupDistrib::locked_editGroup(std::string grpId, GroupInfo& gi){
#ifdef DISTRIB_DEBUG
std::cerr << "p3GroupDistrib::locked_editGroup() " << grpId << std::endl;
#endif
GroupInfo* gi_curr = locked_getGroupInfo(grpId);
if(gi_curr == NULL){
std::cerr << "p3GroupDistrib::locked_editGroup() Failed, group does not exist " << grpId
<< std::endl;
return false;
}
if(!(gi_curr->flags & RS_DISTRIB_ADMIN))
return false;
gi_curr->grpName = gi.grpName;
gi_curr->distribGroup->grpName = gi_curr->grpName;
gi_curr->grpDesc = gi.grpDesc;
gi_curr->distribGroup->grpDesc = gi_curr->grpDesc;
if((gi.grpIcon.imageSize != 0) && gi.grpIcon.pngImageData != NULL){
if((gi_curr->distribGroup->grpPixmap.binData.bin_data != NULL) &&
(gi_curr->distribGroup->grpPixmap.binData.bin_len != 0))
gi_curr->distribGroup->grpPixmap.binData.TlvClear();
gi_curr->distribGroup->grpPixmap.binData.bin_data = gi_curr->grpIcon.pngImageData;
gi_curr->distribGroup->grpPixmap.binData.bin_len = gi_curr->grpIcon.imageSize;
gi_curr->grpIcon.imageSize = gi.grpIcon.imageSize;
gi_curr->grpIcon.pngImageData = gi.grpIcon.pngImageData;
}
// create new signature for group
EVP_PKEY *key_admin = gi_curr->adminKey.key;
gi_curr->distribGroup->adminSignature.TlvClear();
RsSerialType *serialType = new RsDistribSerialiser();
uint32_t size = serialType->size(gi_curr->distribGroup);
char* data = new char[size];
serialType->serialise(gi_curr->distribGroup, data, &size);
/* calc and check signature */
EVP_MD_CTX *mdctx = EVP_MD_CTX_create();
EVP_SignInit(mdctx, EVP_sha1());
EVP_SignUpdate(mdctx, data, size);
unsigned int siglen = EVP_PKEY_size(key_admin);
unsigned char sigbuf[siglen];
int ans = EVP_SignFinal(mdctx, sigbuf, &siglen, key_admin);
/* save signature */
gi_curr->distribGroup->adminSignature.signData.setBinData(sigbuf, siglen);
gi_curr->distribGroup->adminSignature.keyId = grpId;
mGroupsChanged = true;
gi_curr->grpChanged = true;
mGroupsRepublish = true;
delete[] data;
return true;
}
bool p3GroupDistrib::locked_checkGroupKeys(GroupInfo &info)
{
#ifdef DISTRIB_DEBUG
@ -2456,6 +2526,7 @@ bool p3GroupDistrib::locked_checkGroupKeys(GroupInfo &info)
bool p3GroupDistrib::locked_updateGroupAdminKey(GroupInfo &info, RsDistribGrpKey *newKey)
{
/* so firstly - check that the KeyId matches something in the group */