119 lines
2.6 KiB
C++
119 lines
2.6 KiB
C++
#include <time.h>
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#include "roles.hpp"
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#if 0
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class AccessChecker {
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ScriptVector access;
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ScriptVector *the_roles;
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#endif
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static bool split(ScriptVariable s, ScriptVariable &w1, ScriptVariable &rest)
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{
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ScriptVariable::Substring ss = s.Whole();
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ScriptVariable::Substring w1ss;
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bool ok = ss.FetchWord(w1ss);
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if(!ok)
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return false;
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w1 = w1ss.Get();
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w1.Trim();
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rest = ss.Get();
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rest.Trim();
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return w1.IsValid() && w1 != "" && rest.IsValid() && rest != "";
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}
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#if 0
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AccessChecker::AccessChecker()
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{
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}
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#endif
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void AccessChecker::SetRules(const ScriptVariable &access_config, int rcn)
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{
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recent = rcn;
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access.Clear();
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ScriptVector v(access_config, ";", " \t\r\n");
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int vl = v.Length();
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int i;
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for(i = 0; i < vl; i++) {
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ScriptVariable a, r;
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bool ok = split(v[i], a, r);
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if(!ok)
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continue;
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access.AddItem(a);
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access.AddItem(r);
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}
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}
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static bool set_intersection(const ScriptVector &a, const ScriptVector &b)
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{
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int al = a.Length();
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int bl = b.Length();
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int i, j;
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for(i = 0; i < al; i++)
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for(j = 0; j < bl; j++)
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if(a[i] == b[j])
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return true;
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return false;
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}
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bool AccessChecker::
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Check(const ScriptVector &roles, ScriptVariable access_type) const
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{
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access_type.Trim();
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int i;
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for(i = 0; i < access.Length()-1; i+=2) {
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if(access_type == access[i]) {
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ScriptVector needed(access[i+1], ",", " \t\r\n");
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return set_intersection(needed, roles);
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}
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}
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// well, this type of access is not found
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return false;
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}
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bool AccessChecker::CanPost(const ScriptVector &roles, bool &bypass) const
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{
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if(Check(roles, "post_visible")) {
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bypass = true;
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return true;
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}
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if(Check(roles, "post")) {
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bypass = false;
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return true;
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}
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return false;
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}
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bool AccessChecker::CanSeeHidden(const ScriptVector &roles, bool own) const
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{
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if(own && Check(roles, "see_own_hidden"))
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return true;
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if(Check(roles, "see_hidden"))
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return true;
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return false;
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}
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bool AccessChecker::CanModerate(const ScriptVector &roles) const
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{
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return Check(roles, "moderation");
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}
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bool AccessChecker::
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CanEdit(const ScriptVector &roles, bool own, long long cmtdate) const
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{
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if(Check(roles, "edit"))
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return true;
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if(own) {
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if(Check(roles, "edit_own"))
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return true;
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if(Check(roles, "edit_own_recent")) {
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long long now = time(0);
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if(now - cmtdate < recent)
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return true;
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}
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}
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return false;
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}
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