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[#7002] Add a JS API allowing to install an extension 

Signed-off-by: Andrey Shovkoplyas <motor4ik@gmail.com>
This commit is contained in:
Andrey Shovkoplyas 2018-12-06 15:57:23 +01:00
parent fb6d632780
commit d6d852a9be
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5 changed files with 43 additions and 18 deletions
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5
resources/js/web3_init.js
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@ -14,6 +14,7 @@ function sendAPIrequest(permission, params) {
type: 'api-request',
permission: permission,
messageId: messageId,
params: params,
host: window.location.hostname
});
@ -79,6 +80,10 @@ StatusAPI.prototype.getContactCode = function () {
return sendAPIrequest('contact-code');
};
StatusAPI.prototype.installExtension = function (uri) {
return sendAPIrequest('install-extension', {uri: uri});
};
var StatusHttpProvider = function () {};
StatusHttpProvider.prototype.isStatus = true;

7
resources/js/web3_opt_in.js
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@ -14,7 +14,8 @@ function sendAPIrequest(permission, params) {
bridgeSend({
type: 'api-request',
permission: permission,
messageId: messageId
messageId: messageId,
params: params
});
return new Promise(function (resolve, reject) {
@ -102,6 +103,10 @@ StatusAPI.prototype.getContactCode = function () {
return sendAPIrequest('contact-code');
};
StatusAPI.prototype.installExtension = function (uri) {
return sendAPIrequest('install-extension', {uri: uri});
};
var ReadOnlyProvider = function () {};
ReadOnlyProvider.prototype.isStatus = true;

4
src/status_im/browser/core.cljs
View File

@ -282,7 +282,7 @@
(let [browser (get-current-browser db)
url-original (get-current-url browser)
data (types/json->clj message)
{{:keys [url]} :navState :keys [type permission payload messageId]} data
{{:keys [url]} :navState :keys [type permission payload messageId params]} data
{:keys [dapp? name]} browser
dapp-name (if dapp? name (http/url-host url-original))]
(cond
@ -300,7 +300,7 @@
(web3-send-async-read-only cofx dapp-name payload messageId)
(= type constants/api-request)
(browser.permissions/process-permission cofx dapp-name permission messageId))))
(browser.permissions/process-permission cofx dapp-name permission messageId params))))
(fx/defn handle-message-link
[cofx link]

44
src/status_im/browser/permissions.cljs
View File

@ -4,21 +4,34 @@
[status-im.i18n :as i18n]
[status-im.utils.ethereum.core :as ethereum]
[status-im.utils.fx :as fx]
[status-im.qr-scanner.core :as qr-scanner]))
[status-im.qr-scanner.core :as qr-scanner]
[status-im.extensions.registry :as extensions.registry]))
(declare process-next-permission)
(declare send-response-to-bridge)
(def supported-permissions
{constants/dapp-permission-qr-code {:yield-control? true
:allowed? true}
constants/dapp-permission-contact-code {:title (i18n/label :t/wants-to-access-profile)
:description (i18n/label :t/your-contact-code)
:icon :icons/profile-active}
constants/dapp-permission-web3 {:title (i18n/label :t/dapp-would-like-to-connect-wallet)
:description (i18n/label :t/allowing-authorizes-this-dapp)
:icon :icons/wallet-active}})
{constants/dapp-permission-qr-code {:yield-control? true
:allowed? true}
constants/dapp-permission-install-extension {:yield-control? true
:allowed? true}
constants/dapp-permission-contact-code {:title (i18n/label :t/wants-to-access-profile)
:description (i18n/label :t/your-contact-code)
:icon :icons/profile-active}
constants/dapp-permission-web3 {:title (i18n/label :t/dapp-would-like-to-connect-wallet)
:description (i18n/label :t/allowing-authorizes-this-dapp)
:icon :icons/wallet-active}})
(fx/defn permission-yield-control
[{:keys [db] :as cofx} dapp-name permission message-id]
[{:keys [db] :as cofx} dapp-name permission message-id params]
(cond
(= permission constants/dapp-permission-install-extension)
(fx/merge cofx
{:db (assoc-in db [:extensions/manage :url :value] (:uri params))}
(extensions.registry/load (:uri params) true)
(send-response-to-bridge permission message-id true nil)
(process-next-permission dapp-name))
(= permission constants/dapp-permission-qr-code)
(fx/merge (assoc-in cofx [:db :browser/options :yielding-control?] true)
(qr-scanner/scan-qr-code {:modal? false}
@ -76,9 +89,9 @@
(let [pending-permissions (get-in db [:browser/options :pending-permissions])
next-permission (last pending-permissions)
new-cofx (update-in cofx [:db :browser/options :pending-permissions] butlast)]
(when-let [{:keys [yield-control? permission message-id allowed?]} next-permission]
(when-let [{:keys [yield-control? permission message-id allowed? params]} next-permission]
(if (and yield-control? allowed?)
(permission-yield-control new-cofx dapp-name permission message-id)
(permission-yield-control new-cofx dapp-name permission message-id params)
(permission-show-permission new-cofx dapp-name permission message-id yield-control?)))))))
(fx/defn send-response-and-process-next-permission
@ -93,12 +106,12 @@
(fx/defn allow-permission
"Add permission to set of allowed permission and process next permission"
[{:keys [db] :as cofx}]
(let [{:keys [requested-permission message-id dapp-name yield-control?]}
(let [{:keys [requested-permission message-id dapp-name yield-control? params]}
(get-in db [:browser/options :show-permission])]
(fx/merge (assoc-in cofx [:db :browser/options :show-permission] nil)
(update-dapp-permissions dapp-name requested-permission true)
(if yield-control?
(permission-yield-control dapp-name requested-permission message-id)
(permission-yield-control dapp-name requested-permission message-id params)
(send-response-and-process-next-permission dapp-name requested-permission message-id)))))
(fx/defn deny-permission
@ -116,7 +129,7 @@
"Process the permission requested by a dapp
If supported permission is already granted, return the result immediatly to the bridge
Otherwise process the first permission which will prompt user"
[cofx dapp-name permission message-id]
[cofx dapp-name permission message-id params]
(let [allowed-permissions (set (get-in cofx [:db :dapps/permissions dapp-name :permissions]))
permission-allowed? (boolean (allowed-permissions permission))
supported-permission (get supported-permissions permission)]
@ -133,5 +146,6 @@
:allowed? (or permission-allowed?
(:allowed? supported-permission))
:yield-control? (:yield-control? supported-permission)
:params params
:message-id message-id})
dapp-name))))

1
src/status_im/constants.cljs
View File

@ -220,6 +220,7 @@
(def ^:const dapp-permission-contact-code "contact-code")
(def ^:const dapp-permission-web3 "web3")
(def ^:const dapp-permission-qr-code "qr-code")
(def ^:const dapp-permission-install-extension "install-extension")
(def ^:const api-response "api-response")
(def ^:const api-request "api-request")
(def ^:const history-state-changed "history-state-changed")