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Permissions: Add toString()

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Get a (reasonable) string representation of the permissions contained
in a Permissions object.
This commit is contained in:
Albert S. 2021-10-03 17:01:44 +02:00
parent 8b044d712b
commit 1082f8ac5a
2 changed files with 37 additions and 10 deletions
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28
permissions.cpp
View File

@ -20,6 +20,17 @@ SOFTWARE.
*/ */
#include "permissions.h" #include "permissions.h"
static const std::map<std::string, int> permmap = {{"can_read", PERM_CAN_READ},
{"can_edit", PERM_CAN_EDIT},
{"can_page_history", PERM_CAN_PAGE_HISTORY},
{"can_global_history", PERM_CAN_GLOBAL_HISTORY},
{"can_delete", PERM_CAN_DELETE},
{"can_see_page_list", PERM_CAN_SEE_PAGE_LIST},
{"can_create", PERM_CAN_CREATE},
{"can_see_category_list", PERM_CAN_SEE_CATEGORY_LIST},
{"can_see_links_here", PERM_CAN_SEE_LINKS_HERE},
{"can_search", PERM_CAN_SEARCH}};
Permissions::Permissions(int permissions) Permissions::Permissions(int permissions)
{ {
this->permissions = permissions; this->permissions = permissions;
@ -36,3 +47,20 @@ Permissions::Permissions(const std::string &str)
} }
} }
} }
std::string Permissions::toString(int perms)
{
std::string result;
for(auto pair : permmap)
{
if(pair.second & perms)
{
result += pair.first + ",";
}
}
if(result.size() > 0)
{
result.pop_back();
}
return result;
}

19
permissions.h
View File

@ -14,20 +14,12 @@
#include <string> #include <string>
#include <map> #include <map>
class Permissions class Permissions
{ {
private: private:
int permissions = 0; int permissions = 0;
const std::map<std::string, int> permmap = {{"can_read", PERM_CAN_READ},
{"can_edit", PERM_CAN_EDIT},
{"can_page_history", PERM_CAN_PAGE_HISTORY},
{"can_global_history", PERM_CAN_GLOBAL_HISTORY},
{"can_delete", PERM_CAN_DELETE},
{"can_see_page_list", PERM_CAN_SEE_PAGE_LIST},
{"can_create", PERM_CAN_CREATE},
{"can_see_category_list", PERM_CAN_SEE_CATEGORY_LIST},
{"can_see_links_here", PERM_CAN_SEE_LINKS_HERE},
{"can_search", PERM_CAN_SEARCH}};
public: public:
Permissions() Permissions()
@ -102,6 +94,13 @@ class Permissions
{ {
return this->permissions & PERM_CAN_SEE_PAGE_LIST; return this->permissions & PERM_CAN_SEE_PAGE_LIST;
} }
std::string toString() const
{
return Permissions::toString(this->permissions);
}
static std::string toString(int perms);
}; };
#endif // PERMISSIONS_H #endif // PERMISSIONS_H