I am trying to get a page property in the head of my page basically to make it universally available so that the front end developers can use it in their scripts as they will.
This is on AEM 6.3. And I've already tried to include a script in the head.html but it can't read the page properties in a script tag.
<script>
window.myAppEndpoint = {
baseURL: "${properties.myappendpoint}"
};
</script>
I expect the window object to populate with my endpoint value be able to use it anywhere in the application.
You should be able to do this provided:
The myappendpoint property is defined for the page jcr:content node
You are using the proper display context: baseURL: "${properties.myappendpoint # context='uri'}"
You can create a global object in js and include that js in the clientlib at the template level.
Or use the global objects available in HTL. Please have a look here.
Related
I am using version 8.7 of TYPO3 and intended to use a link that leads directly to the backend to edit a record (page). I tried anything like typo3/backend.php?edit=57 but got a error:
file not found
typo3/backend.php?edit=57 was the way to do it up until TYPO3 6.2, but the backend URL changed to typo3/index.php in TYPO3 7.6. It still works kind of, however you need a security token which is generated by the core. The URL now is typo3/index.php?route=%2Fmain&edit=57&token=.... There isn't really an easy way to generate URL with a valid token like that from outside TYPO3 though.
If you want to create a link inside a custom module to edit a record you can use \TYPO3\CMS\Backend\Utility\BackendUtility::editOnClick() or if you're using a Fluid template, the \TYPO3\CMS\Backend\ViewHelpers\Link\EditRecordViewHelper ViewHelper. More on that you can find here: https://docs.typo3.org/typo3cms/CoreApiReference/8.7/ApiOverview/Examples/EditLinks/
Using the extension pxa_siteimprove deep links are of the following form:
https://example.com/typo3/index.php?tx_siteimprove_goto=page:{page_uid}:{language_uid}
The parameter language_uid is optional. An example link to a page with uid 42 looks like this:
https://example.com/typo3/index.php?tx_siteimprove_goto=page:42
Optionally we can include a language uid (e.g. 1). Without a language uid set it defaults to 0:
https://example.com/typo3/index.php?tx_siteimprove_goto=page:42:1
If you want to create deep links for other purposes, you can look how this extension creates the deep link in Pixelant\PxaSiteimprove\Hooks\DeepLinkingHandler. In a first hook it just saves the page uid to the backend user session and in a later hook reuses this information to redirect to the desired page by setting the following global variable:
$GLOBALS['BE_USER']->uc['startModuleOnFirstLogin'] = 'web_layout->id=' . (int)$pageId . '&SET[language]=' . (int)$languageId;
I am using the parseArticle hook for news module for my contao instance. I need to get the current page url inside this parseArticle hook. I had checked with the insert tags "{{env::url}}". But it's not working. It is simply displaying this text. Is there any way to use insert tags inside our hook?
If no, what should be done to get the page url inside that hook for contao?
You can retrieve the current URL via \Environment::get('uri'). This also includes the query string.
In general you can also "use insert tags" this way: \Controller::replaceInsertTags('{{…}}'), but this should never be necessary.
If you want the url to the reader page (without the news item in the URL), you can use
global $objPage
$strRelativeUrl = $objPage->getFrontendUrl();
$strAbsoluteUrl = $objPage->getAbsoluteUrl();
Both of these function can take parameters to add to the URL. See PageModel.php#L1013 for example.
Or use
\Environment::get('url');
Found on https://www.marcosimbuerger.ch/tech-blog/contao-environment-klasse-mit-beispielen.html
My Problem: I want to introduce a new field in JIRA with status information from external REST Service (response is json).
Plan: Every Jira issue has a input field with some reference string. Behind this field there should be a panel, what should display informations from the external REST call (parsing response JSON is required).
Can someone give me some good info pages, how to tell JIRA to call external REST Service?
If you don't want to build it see:
nFeed
HTTP Feed Custom Field
If you want to build it yourself then start by following this tutorial on Creating a custom field type which is to more or less store a basic String within the database. (This would be the reference string)
You then have two options, the first is within the JiraCustomField class override the getVelocityParameters which was taken from How to call a java method from velocity Atlassian Answers question.
Then create a method (fetchValueFromWebService(String val)) that you would call that would contain code to query the REST Service based off the fields value that would be passed in from the velocity template. (E.g. $instance.fetchValueFromWebService($value))
To perform the actual web service call you can use any library you want, just see the Managing Dependencies documentation so it gets included in the plugin. (For example using the Jira Jersey version see this)
Your other option would be to within the view-basictext.vm have it use javascript and perform an AJAX to the web service by calling a function in your own JS file and dump that into a span that you have defined: (See Including Javascript and CSS resources)
<span id="webServiceValue"></span>
<script type="text/javascript">
fetchValueFromWebService($value);
</script>
You would however need to ensure that the webservice has Cross-origin resource sharing (CORS) enabled if you go the AJAX route.
Is it possible to retrieve the content of a Google Doc and display it within a div in an html page? If so, what's the right way to implement the "MAGIC" in the stripped-down example below?
<html>
<head>
</head>
<body>
<div>
<MAGIC>
Script or link that retrieves and displays the body of a Google Doc.
</MAGIC>
</div>
</body>
</html>
In the above, you can assume
The html is served by Google Drive Hosting.
The reference to the Google Doc is static.
There is no need to edit the Doc from within the public html page (i.e it's read-only in that context).
I've read through the Apps Script documentation and it looks as though something might be possible with some combination of Document Service and Content Service. For instance, Document Service has getBody() and copy() methods, but it's not clear whether the objects returned by these calls can be rendered WYSIWYG as html for insertion into an html container.
Background: I'm trying to implement a safe easy-to-use CMS for a small nonprofit. I've prototyped a website framework that's hosted
on Google Drive. So far it looks promising, but changes require being able to edit the html. We have a number of people who can create content in a word-processor-like environment but only couple including myself
who can cope with HTML/CSS/JQuery/AppsScript.
If I could concentrate on the overall framework and let the others update the content for
events, etc., that would be a huge win. Basically, I'd be very happy if they were able to edit the Google Doc and then manually reload the web page to see the result.
I realize there are many approaches for CMS, but for now, I'm interested in exploring a pure Google Docs/Google Drive solution.
I've settled on publishing the content docs and including the iframe embed code supplied by Google to implement the "MAGIC" from my original question, e.g
<iframe class="cmsframe" src="https://docs.google.com/document/d/1rhkuAB3IIu5Hq0tEtA4E_Qy_-sJMMnb33WBMlAEqlJU/pub?embedded=true"></iframe>
The class tag is added manually so I can control the iframe size with CSS.
You can get the raw html content of a google doc with a call to the drive API using urlFetch, here is how it works
var id = 'Doc-Very-Long-ID-Here';
var url = 'https://docs.google.com/feeds/';
var doc = UrlFetchApp.fetch(url+'download/documents/Export?exportFormat=html&format=html&id='+id,
googleOAuth_('docs',url)).getContentText();
// the variable doc is the HTML content that you can use
function googleOAuth_(name,scope) {
var oAuthConfig = UrlFetchApp.addOAuthService(name);
oAuthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope="+scope);
oAuthConfig.setAuthorizationUrl("https://www.google.com/accounts/OAuthAuthorizeToken");
oAuthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");
oAuthConfig.setConsumerKey('anonymous');
oAuthConfig.setConsumerSecret('anonymous');
return {oAuthServiceName:name, oAuthUseToken:"always"};
}
There is also a library by Romain Vialard available here it is called DocsListExtended and provides a whole bunch of nice extensions.
EDIT : Following your EDIT:
You can't use it just like that, to render an HTML content in a webapp use html service, example below with your complete code and working example:
function doGet() {
var id = '1el3DpTp1sukDjzlKXh8plf0Zj-qm0drI7KbytroVrNU';
var url = 'https://docs.google.com/feeds/';
var doc = UrlFetchApp.fetch(url+'download/documents/Export?exportFormat=html&format=html&id='+id, googleOAuth_('docs',url)).getContentText();
return HtmlService.createHtmlOutput(doc);
}
// the variable doc is the HTML content that you can use
function googleOAuth_(name,scope) {
var oAuthConfig = UrlFetchApp.addOAuthService(name);
oAuthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope="+scope);
oAuthConfig.setAuthorizationUrl("https://www.google.com/accounts/OAuthAuthorizeToken");
oAuthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");
oAuthConfig.setConsumerKey('anonymous');
oAuthConfig.setConsumerSecret('anonymous');
return {oAuthServiceName:name, oAuthUseToken:"always"};
}
I'm trying to use external paging in a JSR-286 portlet with DisplayTag 1.2.
I would like DisplayTag to generate the paging links from a parameterized Action URL that i have defined, but i can't seem to make that work.
Here is the code in my JSP:
<portlet:actionURL var=actionUrl >
<portlet:param name="someParam" value="someValue" >
</portlet:actionURL >
<display-el:table id="personsTable"
name="${portletSessionScope.persons}"
requestURI="${actionUrl}"
partialList="true"
size="${portletSessionScope.total}"
pagesize="${portletSessionScope.pageSize}" >
<display-el:column property="firstName"/ >
</display-el:table >
With the above code, it looks like Display-tag ignores the provided ${actionUrl} and generates a default Render URL. The generated links work fine (i can move through pages), but since my portlet requires an Action request to fetch other pages of data, the list in the session is never updated and the table always contains the same data, regardless of which page i select.
Is there a way i might make that work? Does DisplayTag support what i'm trying to do?
Thanks in advance for your help!
Create a form in your JSP and pass the form name to the displaytag:table as form attribute value. This will invoke the action URL that you have specified.