- update 'web' addon

- improve the way errors are managed

Author: ecarriou

addons/web.json

@@ -46,7 +46,7 @@
             "_id": "1f6001773a18791",
             "component": "e89c617b6b15d24",
             "state": "main",
-            "action": "function main() {\n    var subsystems = [],\n    systems = [],\n    system = null,\n    scripts = [],\n    script = null,\n    pathToDesigner = '',\n    i = 0,\n    length = 0;\n    \n    subsystems = $db.RuntimeSystem.find({\n        'subsystem': true\n    });\n    subsystems.forEach(function (subsystem) {\n        var subsystemId = subsystem._id;\n        this.require(subsystemId).main();\n    }, this); \n    \n    if (typeof document !== 'undefined') {\n        systems = document.querySelectorAll('link[rel=system]');\n        length = systems.length;\n        \n        // systems\n        for (i = 0; i < length; i++) {\n            system = systems[i];\n            \n            if (system.getAttribute('async') === 'false') {\n                this.require('runtime').load(system.href, false);\n            } else {\n                this.require('runtime').load(system.href, true);\n            }\n        }\n        if (length === 0) {\n           this.require('runtime').ready();\n        }\n        \n        // admin\n        scripts = document.querySelectorAll('script[designer]');\n        if (scripts.length) {\n            pathToDesigner = scripts[0].getAttribute('designer');\n            this.require('admin').start(pathToDesigner);\n        }\n    }\n}",
+            "action": "function main() {\n    var subsystems = [],\n    systems = [],\n    system = null,\n    scripts = [],\n    script = null,\n    pathToDesigner = '',\n    logLevel = 'warn',\n    i = 0,\n    length = 0;\n    \n    subsystems = $db.RuntimeSystem.find({\n        'subsystem': true\n    });\n    subsystems.forEach(function (subsystem) {\n        var subsystemId = subsystem._id;\n        this.require(subsystemId).main();\n    }, this); \n    \n    if (typeof document !== 'undefined') {\n        systems = document.querySelectorAll('link[rel=system]');\n        length = systems.length;\n        \n        // logger\n        scripts = document.querySelectorAll('script[log]');\n        if (scripts.length) {\n            logLevel = scripts[0].getAttribute('log');\n            this.require('logger').level(logLevel);\n        }\n        \n        // systems\n        for (i = 0; i < length; i++) {\n            system = systems[i];\n            \n            if (system.getAttribute('async') === 'false') {\n                this.require('runtime').load(system.href, false);\n            } else {\n                this.require('runtime').load(system.href, true);\n            }\n        }\n        if (length === 0) {\n           this.require('runtime').ready();\n        }\n        \n        // admin\n        scripts = document.querySelectorAll('script[designer]');\n        if (scripts.length) {\n            pathToDesigner = scripts[0].getAttribute('designer');\n            this.require('admin').start(pathToDesigner);\n        }\n    }\n}",
             "core": true,
             "useCoreAPI": true
         }