I want to create a RSS feed for the TYPO3 Blog extension.
The TypoScript of the extensions provides following code:
blog_rss_posts = PAGE
blog_rss_posts {
typeNum = 201
10 < tt_content.list.20.blog_posts
config {
disableAllHeaderCode = 1
no_cache = 1
additionalHeaders {
10 {
header = Content-type: application/xml
}
}
xhtml_cleaning = 1
admPanel = 0
}
}
But when Im calling the feed via http://localhost/blog/?type=201
I only got the warning
This XML file does not appear to have any style information associated with it. The document tree is shown below.
And the Html-Code of the articles. Did I missed something?
I want it in the right XML-format
The browser has of course no CSS for the XML provided by the RSS feed. To check whether e.g. the content field has html code, you should use the source code view of your browser. In Chrome thats Ctrl+U (Windows) or Cmd-Opt-U (Mac).
Related
I wanted to change the url of search result,
I found that this is an aikau page ,
The faceted-search page returns multiple results ,
If we click on search result item which is document then it's redirects us to document-details page ,
as shown in image the url /share/page/site/swsdp/document-details?nodeRef=workspace://SpacesStore/5fa74ad3-9b5b-461b-9df5-de407f1f4fe7 i wanted to add one parameter here
like this /share/page/site/swsdp/document-details?nodeRef=workspace://SpacesStore/5fa74ad3-9b5b-461b-9df5-de407f1f4fe7&searchTerm=web is there any way to add this parameter,
please help.
searchTerm=web
I have overrided aikau widget FCTSRCH_SEARCH_RESULT with my custom widget files by
var searchResultWidget = widgetUtils.findObject(model.jsonModel.widgets, "id", "FCTSRCH_SEARCH_RESULT");
if(searchResultWidget) {
searchResultWidget.name = "custom/alfresco/search/AlfSearchResult";
}
So my widget FCTSRCH_SEARCH_RESULT will be like this
{
id: "FCTSRCH_SEARCH_RESULT",
name: "custom/alfresco/search/AlfSearchResult",
config: {
enableContextMenu: false
}
}
and able to call my custom widget js file and changed the url.
I'm creating extension to organize youtube channels using tags. It has angular frontend with url like this
moz-extension://f78b3bd9-a210-41c5-9d8d-9b7ab3717f6e/index.html#/channel/UCtinbF-Q-fVthA0qrFQTgXQ
And I want to embed channel's page using iframe, but security policies doesn't allow me to do that.
Load denied by X-Frame-Options: https://www.youtube.com/ does not permit cross-origin framing.
So I tried to modify X-Frame-Options, but it doesn't change anything(headers aren't added).
What I did:
1 Added permissions to manifest.json:
"webRequest",
"://.youtube.com/",
"://www.youtube.com/*"
2 Wrote some code in background.js
function addFramePermissions(e) {
console.log("Loading url: " + e.url);
var allowedHeaders = [];
for (var header of e.responseHeaders) {
if (header.name.toLowerCase() !== "x-frame-options") {
allowedHeaders.push(header);
} else {
console.log('x-frame-options found!!!');
}
}
e.responseHeaders = allowedHeaders;
return { responseHeaders: e.responseHeaders };
}
browser.webRequest.onHeadersReceived.addListener(
addFramePermissions,
{
urls: [
"*://*.youtube.com/*",
"*://youtube.com/*"
]
},
["blocking", "responseHeaders"]
);
Code reaches function and I can see "x-frame-options found!!!" in console, but firefox's Network Monitor shows that x-frame-options exists with value SAMEORIGIN
I ran my extension in Chrome and Chrome said that I forgot to add "webRequestBlocking" in permissions. Thanks, Chrome!
I understand that the target attribute of an <a> link cannot be specified by CSS. I would like to be able to generate external links in a Jekyll based markdown document with the following output:
the text
without resorting to something like this:
[the text](the url){:target"_blank" class="external"}
I don't want to hard-code the target in each link, because I might want to change it at some point, also it's noisy. So ideally I would have
[the text](the url){:class="external"}
...but then CSS cannot add the target="_blank".
So my idea would be a custom plugin that allows me to write
{% ext-link the-url the text %}
Does such a plugin exist? Are there better ways to achieve this?
When you need to do this on Github pagesand then cannot use plugins, you can do it with javascript :
// any link that is not part of the current domain is modified
(function() {
var links = document.links;
for (var i = 0, linksLength = links.length; i < linksLength; i++) {
// can also be
// links[i].hostname != 'subdomain.example.com'
if (links[i].hostname != window.location.hostname) {
links[i].target = '_blank';
links[i].className += ' externalLink';
}
}
})();
Inspired by this answer.
It seems writing a plugin is straight forward. This is what I have come up with:
module Jekyll
class ExtLinkTag < Liquid::Tag
#text = ''
#link = ''
def initialize(tag_name, markup, tokens)
if markup =~ /(.+)(\s+(https?:\S+))/i
#text = $1
#link = $3
end
super
end
def render(context)
output = super
"<a class='external' target='_blank' href='"+#link+"'>"+#text+"</a>"
end
end
end
Liquid::Template.register_tag('extlink', Jekyll::ExtLinkTag)
Example usage:
Exhibition at {% extlink Forum Stadtpark http://forum.mur.at %}.
HTML output:
<p>Exhibition at <a class="external" target="_blank" href="http://forum.mur.at">Forum Stadtpark</a>.</p>
There is a small Jekyll plugin to apply target="_blank", rel="nofollow", class names, and any other attributes of your choice to external links automatically:
Jekyll ExtLinks Plugin
A list of hosts to be skipped when applying rel can be configured if you want to keep some links untouched. This way, you don't have to mangle with Markdown anymore.
UPD: This plugin has been released to RubyGems now: jekyll-extlinks. Use gem install jekyll-extlinks to install it. Also available on GitHub.
My plugin can automatically force all external links to open in a new browser.
https://keith-mifsud.me/projects/jekyll-target-blank
And as of v1.1.0 you can also add optional extra CSS class names.
I have an ASP.NET app (it uses DevExpress v 10.2). There is a button called PRINT on a page. When the button is clicked the application should:
1. extract a file from its DB. The file is either PDF or JPEG (the application knows its type in runtime only)
2. TO PRINT OUT the file. Some ‘preview’ should be shown to user during this
The question is – how to implement this (the item ‘2’)? There is a well-known method to print out an image using JavaScript like the following:
function DisplayPrintPopup(html) {
var win = window.open('', 'popup', 'toolbar=no,menubar=no,width=500,height=500,scrollbars=yes');
self.focus();
win.document.open();
win.document.write('<head><style></style></head><body>' + html + '<style></style></head><body>');
win.document.close();
win.print();
win.close();
}
This could be Ok for me. But what to do when a file is PDF?
This just print an element from you page where strid=id of the element you want to print,
before the print is possible to view a preview:
function CallPrint(strid) {
var prtContent = document.getElementById(strid);
var WinPrint = window.open('', '', 'letf=0,top=0,width=800,height=600,toolbar=0,scrollbars=0,status=0');
WinPrint.document.write(prtContent.innerHTML);
WinPrint.document.close();
WinPrint.focus();
WinPrint.print();
WinPrint.close();
}
http://forums.asp.net/t/1034884.aspx/1
How can I cause Firefox to ignore the Content-Disposition: attachment header?
I find it absolutely annoying that I can't view an image in the browser, because it asks me to download it.
I don't want to download the file, I just want to view it in the browser. If the browser doesn't have a plugin to handle it, then it should ask to download.
E.g. I have Adobe Acrobat Reader installed as a plugin for Firefox. I click a link to a PDF, and it asks me to save it, when it should open in the browser using the plugin. This is the behaviour if the server does not send the Content-Disposition: attachment header in the response.
Firefox 3.6.6
Windows XP SP3
Legacy InlineDisposition 1.0.2.4 by Kai Liu can fix this problem.
In the Classic Add-ons Archive at:
caa:addon/inlinedisposition
The "Open in browser" extension is useful for formats supported natively by the browser, not sure about PDF.
Legacy version 1.18 (for users of browsers such as Waterfox Classic) is in the Classic Add-ons Archive at:
caa:addon/open-in-browser
I also found this tonight that totally prevents Firefox from littering your desktop with downloads. It's actually a redirect fix to the hidden /private/temp folder in MAC. Genius.
You can mimic the Windows behaviour simply by changing [Firefox's]
download directory to /tmp.
To do this, open Firefox's General preferences pane, under Save
Downloaded Files To select [choose].... In the dialog that appears,
hit Shift-Command-G to bring up the Go to Folder dialog.
In this dialog, simply type /tmp, hit OK, then hit Select in the
main window.
Well, that's the purpose of disposition type "attachment".
The default behavior (when the header is absent) should be to display in-line.
Maybe there's a configuration problem in your browser, or the Reader plugin?
For PDFs there is an addon called PDF-Download which overrides any attempt to download a PDF and lets the user decide how they want it downloaded (inline, save, external, etc). You could probably modify it to work for other filetypes too.
You could write a firefox extension that removes the disposition header for PDF files. This would be a fairly simple extension.
Since I was looking for a solution and no available add-on was actually working with my Firefox 31.0 (Ubuntu) I decided to try creating my own add-on.
The code if you want to archive a similar goal or just want to know how it works.
console.log("starting addon to disable content-disposition...");
//getting necessary objects
var {Cc, Ci} = require("chrome");
//creating the observer object which alters the Content-Disposition header to inline
var httpResponseObserver = {
//gets fired whenever a response is getting processed
observe: function(subject, topic, data) {
if (topic == "http-on-examine-response") {
var httpChannel = subject.QueryInterface(Ci.nsIHttpChannel);
httpChannel.setResponseHeader("Content-Disposition", "inline", false);
}
},
//needed for this.observerServer.addObserver --> without addObserver will fail
get observerService() {
return Cc["#mozilla.org/observer-service;1"].getService(Ci.nsIObserverService);
},
//used to register with an observer
register: function() {
console.log("register with an observer to get response-events");
this.observerService.addObserver(this, "http-on-examine-response", false);
},
//used to unregister from the observer
unregister: function() {
console.log("unregister from observer");
this.observerService.removeObserver(this, "http-on-examine-response");
}
};
//gets called at enable or install of the add-on
exports.main = function(options, callbacks) {
console.log("content-dispostion main method got invoked");
//call register to make httpResponseObserver.observe get fired whenever a response gets processed
httpResponseObserver.register();
};
//gets called on disable or uninstall
exports.onUnload = function(reason) {
console.log("content-dispostion unloaded");
//unregister from observer
httpResponseObserver.unregister();
};
/*
//not needed!!! just test code for altering http-request header
var httpRequestObserver =
{
observe: function(subject, topic, data)
{
console.log("in observe...");
console.log("topic is: " + topic);
if (topic == "http-on-modify-request") {
var httpChannel = subject.QueryInterface(Ci.nsIHttpChannel);
httpChannel.setRequestHeader("X-Hello", "World", false);
}
},
get observerService() {
return Cc["#mozilla.org/observer-service;1"].getService(Ci.nsIObserverService);
},
register: function()
{
this.observerService.addObserver(this, "http-on-modify-request", false);
},
unregister: function()
{
this.observerService.removeObserver(this, "http-on-modify-request");
}
};
httpRequestObserver.register();
*/
As an alternative you can get my xpi-File to directly install the add-on in Firefox. If you want to disable the "Content-Disposition" altering just deactivate the add-on ;-).
http://www.file-upload.net/download-9374691/content-disposition_remover.xpi.html