60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
/**
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* check if user is allowed to view poll
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* @param Obj Userobject
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* @return String Reason for denial (or null if allowed)
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*/
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function isViewDenied(usr) {
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if (this.weblog.isNotPublic(usr))
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return ("Sorry, this weblog is not public!");
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return null;
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}
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function isVoteDenied(usr) {
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if (this.weblog.isNotPublic(usr))
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return ("Sorry, this weblog is not public!");
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if (!usr.uid)
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return ("Please login before");
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if (this.closed)
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return("This poll is closed.");
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return null;
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}
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function isPostDenied(usr) {
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if (!this.weblog.isOnline() && !this.weblog.isUserMember(usr))
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return ("This weblog is not public!");
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else if (!this.weblog.hasDiscussions())
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return ("Sorry, discussions were disabled for this weblog!");
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return null;
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}
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function isEditDenied(usr) {
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if (this.votes.size() > 0)
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return("Sorry, but modifying a running poll is prohibited.");
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if (this.creator != usr) {
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var membership = this.weblog.isUserMember(usr);
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if (!membership)
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return ("You're not a member of this weblog!");
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else if (this.editableby == null && (membership.level & MAY_EDIT_ANYSTORY) == 0)
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return ("You're not allowed to edit this story!");
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else if (this.editableby == 1 && (membership.level & MAY_ADD_STORY) == 0)
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return ("You're not allowed to edit this story!");
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}
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return null;
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}
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function isDeleteDenied(usr) {
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if (this.creator != usr) {
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var membership = this.weblog.isUserMember(usr);
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if (!membership)
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return ("You're not a member of this weblog!");
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else if ((membership.level & MAY_DELETE_ANYSTORY) == 0)
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return ("You cannot delete the story of somebody else!");
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}
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return null;
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}
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