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v1.0.0, removes subdomain specific code, improves tenantify querying …
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,106 +1,82 @@ | ||
| // constants | ||
| TENANTIFY_TYPE_SUBDOMAIN = 'subdomain'; | ||
|
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| // tenantify global | ||
| Tenantify = {}; | ||
|
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| Tenantify._headers = false; | ||
| Tenantify._tenantCollection = false; | ||
| Tenantify._tenantField = '_tenantId'; // the tenant field name in the tenant collection | ||
|
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| Tenantify.tenantIdentifyMethod = TENANTIFY_TYPE_SUBDOMAIN; | ||
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| Tenantify._currentTenantId = false; | ||
| Tenantify._tenantIdCache = {}; | ||
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| // functions | ||
| Tenantify.setTenantCollection = function(collection, field) { | ||
| this._tenantCollection = collection; | ||
| this._tenantField = field; | ||
| } | ||
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| Tenantify.collection = function(collection, options) { | ||
| var defaults = { | ||
| tenantField: Tenantify._tenantField, | ||
| denyForNonTenant: true | ||
| }; | ||
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| var tenantifyOptions = options; | ||
|
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| tenantifyOptions = _.extend(defaults,tenantifyOptions); | ||
| this._tenantCollection = collection; | ||
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| collection.before.find(function(userId, selector, options) { | ||
| selector = selector || {}; | ||
| options = options || {}; | ||
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| var tenantId = Tenantify._currentTenantId || Tenantify.getTenantId(); | ||
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| if(tenantId) { | ||
| selector[tenantifyOptions.tenantField] = tenantId; | ||
| } else if(tenantifyOptions.denyForNonTenant) { | ||
| selector[tenantifyOptions.tenantField] = 'disallowed'; | ||
| } | ||
| }); | ||
|
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| collection.before.insert(function(userId, doc) { | ||
| var tenantId = Tenantify._currentTenantId || Tenantify.getTenantId(); | ||
|
|
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| if(tenantId) { | ||
| doc[tenantifyOptions.tenantField] = tenantId; | ||
| } else if(tenantifyOptions.denyForNonTenant) { | ||
| doc[tenantifyOptions.tenantField] = 'disallowed'; | ||
| } | ||
| }); | ||
| if (field) { | ||
| this._tenantField = field; | ||
| } | ||
| } | ||
|
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||
| Tenantify.getTenantId = function(method) { | ||
| // if a tenantId is already set, return it | ||
| if(Tenantify._currentTenantId) | ||
| return Tenantify._currentTenantId; | ||
|
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||
| // get the tenant id by using one of the given methods | ||
| switch(this.tenantIdentifyMethod) { | ||
| case TENANTIFY_TYPE_SUBDOMAIN: | ||
| if(this._headers) { | ||
| var host = splitHostname(this._headers.host); | ||
|
|
||
| if(typeof(host.subdomain) !== undefined && host.subdomain != '') { | ||
| // it's a subdomain. let's find the tenant id | ||
| var tenantData = Tenantify._tenantCollection.findOne({ subdomain: host.subdomain }); | ||
|
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||
| if(tenantData) { | ||
| Tenantify._currentTenantId = tenantData._id; | ||
| return tenantData._id; | ||
| } | ||
| } | ||
| } | ||
| break; | ||
| default: | ||
| return false; | ||
| break; | ||
| } | ||
|
|
||
| return false; | ||
| Tenantify.collection = function(collection, options) { | ||
| var defaults = { | ||
| tenantField: Tenantify._tenantField, | ||
| denyForNonTenant: true | ||
| }; | ||
|
|
||
| var tenantifyOptions = options; | ||
|
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| tenantifyOptions = _.extend(defaults,tenantifyOptions); | ||
|
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| var indexObject = {}; | ||
| indexObject[tenantifyOptions.tenantField] = 1; | ||
| collection._ensureIndex(indexObject); | ||
|
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| collection.before.find(function(userId, selector, options) { | ||
| selector = selector || {}; | ||
| options = options || {}; | ||
|
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| if (selector._ignoreTenantify) { | ||
| delete selector._ignoreTenantify; | ||
| return; | ||
| } | ||
|
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| var tenantId = Tenantify.getTenantId(userId); | ||
|
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| if(tenantId) { | ||
| selector[tenantifyOptions.tenantField] = tenantId; | ||
| } else if(tenantifyOptions.denyForNonTenant) { | ||
| selector[tenantifyOptions.tenantField] = 'disallowed'; | ||
| } | ||
| }); | ||
|
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| collection.before.insert(function(userId, doc) { | ||
| var tenantId = Tenantify.getTenantId(userId); | ||
|
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| if(tenantId) { | ||
| doc[tenantifyOptions.tenantField] = tenantId; | ||
| } else if(tenantifyOptions.denyForNonTenant) { | ||
| doc[tenantifyOptions.tenantField] = 'disallowed'; | ||
| } | ||
| }); | ||
|
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||
| collection.before.update(function(userId, doc) { | ||
| var tenantId = Tenantify.getTenantId(userId); | ||
|
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| if(tenantId) { | ||
| // do | ||
| } else if(tenantifyOptions.denyForNonTenant) { | ||
| modifier = {} | ||
| } | ||
| }); | ||
| } | ||
|
|
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| /** | ||
| * Common functions | ||
| */ | ||
|
|
||
| function splitHostname(hostname) { | ||
| var result = {}; | ||
| var regexParse = new RegExp('([a-z\-0-9]{2,63})\.([a-z\.]{2,5})$'); | ||
| var urlParts = regexParse.exec(hostname); | ||
|
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| if(urlParts) { | ||
| result.domain = urlParts[1]; | ||
| result.type = urlParts[2]; | ||
| result.subdomain = hostname.replace(result.domain + '.' + result.type, '').slice(0, -1); | ||
| Tenantify.getTenantId = function(userId) { | ||
| // if a tenantId is already set, return it | ||
| if(Tenantify._tenantIdCache[userId]) | ||
| return Tenantify._tenantIdCache[userId]; | ||
|
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| if(result.subdomain.indexOf('.') > -1) { | ||
| result.subdomain = result.subdomain.split('.')[0]; | ||
| } | ||
| } | ||
| var userData = Meteor.users.findOne(userId); | ||
| var tenantId = userData.profile[Tenantify._tenantField]; | ||
|
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| Tenantify._tenantIdCache[userId] = tenantId; | ||
|
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| return result; | ||
| return tenantId; | ||
| } |