Import/export issues.

Exactly, there were still some problems in the export. Attached patch should fix that though.

Fixed that + improved tests to cover exporting loops too. Also fixed exporting components providing variables.

Committed.

The import of a rule set is now broken, 'RULE' is undefined and not correctly mapped. Patch attached.

hm, I can't follow you in that case. The export key of a rule set is RULES not RULE, so RULE cannot be right. Also, this is cared for by the rule sets importChildren() method - which should be fine.

Also, in my tests everything worked. E.g. this export of an rule set worked fine for me:

{ "rules_testet" : {
    "LABEL" : "test",
    "PLUGIN" : "rule set",
    "REQUIRES" : [ "rules" ],
    "USES VARIABLES" : [],
    "RULES" : [
      {
        "DO" : [ { "user_unblock" : { "account" : [ "site:current-user" ] } } ],
        "LABEL" : "1"
      },
      { "DO" : [], "LABEL" : "2" }
    ],
    "PROVIDES VARIABLES" : []
  }
}

Here is an exported rule set with more than one rule:

{ "eq_job_service_delete" : {
    "LABEL" : "eq_job_service_delete",
    "PLUGIN" : "rule set",
    "REQUIRES" : [ "rules" ],
    "USES VARIABLES" : { "job_id" : { "type" : "integer", "label" : "Job id" } },
    "RULES" : [
      {
        "RULE" : {
          "PROVIDE" : { "entity_fetched" : { "job_node" : "Fetched entity" } },
          "DO" : [
            { "entity_fetch" : {
                "USING" : { "type" : "node", "id" : [ "job_id" ] },
                "PROVIDE" : { "entity_fetched" : { "job_node" : "Fetched entity" } }
              }
            }
          ]
        },
        "LABEL" : "unlabeled"
      },
      {
        "IF" : [
          { "data_is" : { "data" : [ "job_node:type" ], "value" : "job_per_link" } }
        ],
        "DO" : [ { "entity_delete" : { "data" : [ "job_node" ] } } ],
        "LABEL" : "unlabeled"
      }
    ]
  }
}

uhm, the label should not appear on that level. So obviously the export logic is still not there yet, attached patch should finally fix that though.

all green -> committed.

Updated component.