Does anyone know if it's possible to extract the URL and if a value is found within the URL to display/hide something?
For instance, if I have a navigation bar that I want to only display for pages that contain 'copier' and I have URL aliases setup, can I setup Views module (or something like that) to check the URL for the 'copier' value and if it's found to display the navigation? If so, how would I go about doing that?
I know there can't be duplicate URL aliases but if say I had them as:
node/Copier
node/Copier-training
Could I check that URL and see if copier is present, and if it is display the navigation assoicated with copier?
I'm not really familiar with Views.
Not sure if this answers your question or not, the mention of Views is throwing me off a bit, but I believe all you need work with is a Block. You put your navigation into the Block, and then set the "Visilibity Settings" to be
node/*copier*
and set "Show block on specific pages" to "Only the listed pages".
This would then show the block on any page with copier in the URL, however this would only work for URLs of the type node/blahblahblah, if you wanted it to also show on say a URL such as blog/copier-training you would have to add another line to the Visibility Settings of the Block
node/*copier*
blog/*copier*
and also for any subsequent drill-downs also, for instance say blog/richie/copier-training would require
node/*copier*
blog/*copier*
blog/richie/*copier*
alternatively you could write a whole load of wildcarded options that go as deep as your site URLs may go
*/*copier*
*/*/*copier*
*/*/*/*copier*
ad infinitum
which is probably better...
If you do want to show a View within the Block you can use the following PHP
<?php
//load the view by name
$view = views_get_view('sample_view');
//output the view
print views_build_view('embed', $view);
?>
Hope this helped.
Related
I'm pretty new to Razor Pages, and I'm trying to figure out how to replicate routing I have in my current Angular Page.
I have a base razor page that will be populated with different data depending on which parameter is passed to it. This is easy enough, and I know how to do this. However, my problem is in the routing because I want to be able to pass a readable parameter that is based off of the base URL. For example, I want to be able to do:
https://myURL/Band1
https://myURL/Band2
and have both point to the same page (but not the Index Page), consume the parameter "Band1" or "Band2" to display the associated information.
I understand how to consume the parameter, and how to get data, what I'm not clear on is how to do this routing based on the base URL. I can see how I'd do it if it were https://myURL/b/Band1 since I'd make a "b" page and accept parameters.
But how does one do this without that intervening segment of the URL? I need to be able to do this to not break existing links.
Thanks!
The docs for Razor Pages suggest you can create a page named Index.cshtml, which will act as the default where no page is specified in the URL.
Edit
If you want to preserve the parameterless index page, but have your page take its place when the additional URL part is provided, try the following in your page:
#page "/{bandName}"
My extension renders additional links on a page (that is adds some <a href='...'>...</a> to the page text (in HtmlPageLinkRendererEnd hook)).
See small arrows in https://withoutvowels.org/wiki/Tanakh:Genesis_1:1 for an example. The arrows are automatically added by my extension (sorry, at the time of writing this the source code is not yet released).
The problem is that red/blue ("new") status is not updated for links which I add.
Please explain how to make Wikipedia to update color of my links as appropriate together with regular [[...]] MediaWiki links.
My current workaround is to run php maintenance/update.php. It is a very bad workaround. How to do it better?
Normally you'd use LinkRenderer to create the links and LinkBatch to make the page existence check efficient (you don't want a separate SQL query for each link). You can't really do that in HtmlPageLinkRendererEnd since you only learn about the links one by one.
The way the parser deals with this is that it replaces links with a placeholder and collects them in a list, then after parsing is mostly done it looks them all up at once and then switches the placeholders with the rendered links. You can probably hook into somthing that happens between the two (e.g. ParserAfterParse), get the list of links from the parser and use them to build a list of your own links.
With valuable help of Wikitech-l mailing list, I found a solution.
The solution is to use ParserAfterTidy hook.
public static function onParserAfterTidy( &$parser, &$text ) {
# ...
$parserOutput = $parser->getOutput();
foreach($parserOutput->getLinks() as ...) {
# ...
$parserOutput->addLink( Title::newFromDBkey(...) );
}
}
I have a number of templates that create headings based on a formula. I am wondering if there is anyway to create an "edit" link that will take you directly to that section? The way that it currently works, the edit link takes you to editing the template itself. Could I possibly create a customized link that would keep you on the page and take you to right part?
Here is some sample code to help clear things up...
Template:Head:
==={{{1}}}===
This is a heading titled "{{{1}}}"
Test Page:
=Section 1=
{{head|1.1}}
{{head|1.2}}
{{head|1.3}}
=Section 2=
{{head|2.1}}
{{head|2.2}}
{{head|2.3}}
At the moment, if I want to edit the information for template "2.3", I have to edit all of section 2. (Note that for this example, that isn't a big deal. For the actual templates I am working with on my site, the templates have dozens of parameters and there are sometimes 10 or more in a section.)
Bottom line, is there way to create a custom edit link inside of the {{head}} template that would take you directly to editing the templates call on the page "Test Page"? Hope that makes sense.
Edit: Is there perhaps a way to make use of "anchor" tags? Can anchors be passed in to the URL?
To restate your problem, when you transclude a section heading the header isn't treated as being part of the destination page, so the edit link takes you back to the source. So you need a separate container for the template in order to edit it individually, and a complete section is the smallest editable container.
The only way I can think of doing this is using subpages (or virtual subpages if you don't have that ennabled in this namespace, doesn't change anything). So instead of placing {{head|1.1}} on MyPage, put it on MyPage/Subpage1 and then transclude that into MyPage in the usual way ({{:MyPage/Subpage1}}).
{{head}} can then include a custom edit link to the template input by using HTML heading tags (<h2> is equal to ==, etc.) to suppress the standard edit link and then use one of these templates (probably {{ed right}}) to create a custom edit link pointing to MyPage/Subpage1.
The way to create anchors in Mediawiki, by the way, is to use a <span id="name"/> tag, but that doesn't create a container that can be edited (or at least, not that I've been able to work out through URL tinkering).
I'm pretty sure there's no way to do that. As far as MediaWiki's section editing feature is concerned, the only thing that begins a new section is a line of the form:
=== Some text here ===
with the number of = signs determining the level of the heading. There's no way to get MediaWiki to let you edit any segment of the document that doesn't begin and end with such a line (or the beginning or end of the page).
Well, OK, I'm sure you technically could do it with an extension, in the sense that you can do anything with a MediaWiki extension. All you'd need to do is provide some way (e.g. a special parameter in an edit URL) for to user to indicate "I want to edit this template", then extract the template from the wikitext, present it to the user for editing, and write the result back into the page text over the original.
The tricky part will be extracting the template from the page source. (Finding and replacing templates on a page is a fairly common task for MediaWiki bot writers, so you might want to look for ideas there.) Whatever method you end up using for that, there will probably be edge cases where you need to give up and tell the user "Sorry, but I can't figure out how that template is transcluded here."
I have an email digest that is sent daily to users of my website and contains links to things on the site so that they can easily get right in and start interacting from their email. Trouble is, if they click more than one link, they're going to be opening more than one browser and the non-technical user might not catch that and end up having to close a bunch of tabs/browsers when they're done on the site. I want all the links in the email digest to be opened in the same window/tab.
I know that if you have an href you can set target=my_window and the links will open in that window. I'm wondering if there's a URL parameter that can be used instead of editing the a tag.
No. I don’t know of any browser (or other user agent) that associates any special behaviours with link query strings. The query string is for the server receiving the HTTP request to deal with.
As you say in your question, the target attribute is the method for controlling (or at least suggesting) what window the link should open in.
Can you use the window.open method?
Reference: window.open(url, name, features, replace);
It allows a browser window to be named, and thus reused when clicking on new links that are formatted to work with the window.open syntax.
Example: link
Status Update: Note you can search for many window.open(); Online Generators to help build the look of the opened window. It's important to test the desired look in all browsers, as the Address Bar in each browser is rendered differently.
The short answer is no. This behavior you are talking about is strictly client side, controlled by the browser. The application running on the web server is responsible for reacting to the query string.
Do you not have control over the template of the e-mails that are sent? It should be trivial to add the target to the appropriate anchors.
You can use PHP to catch custom URL parameters.
Say you have a link like:
www.yoursite.com/somepage.php?title=Some Page Title Here
The paramater string in the URL starts with ?something=somevalue and can be chained with the & symbol (e.g. ?something=somevalue&somethingelse=someothervalue) etc.
You can then ad this PHP to the top of your page:
<?php $title = $_GET['title']; ?>
Then for your title tag put the following:
<title><?php echo $title; ?></title>
You would add another variable with the value of the param for each param you want to pass in to the page. But for what you're trying to do, the above code will work.
I have a website in which I have many categories, many sub-categories within each one and many products within each of those. Since the URLs are very user-unfriendly (they contain a GUID!!!), I would like to use a method which I think is called URL Masking. For example instead of going to catalogue.aspx?ItemID=12343435323434243534, they would go to notpads.htm. This would display the same as going to catalogue.aspx?ItemID=12343435323434243534 would display, somehow.
I know I could do this by creating a file for each category / sub-category (individual products cannot be accessed individually as it is a wholesale site - customers cannot purchase directly from the site). This would be a lot of work as the server would have to update each relevant file whenever a category / sub-category / product visibility changes, or a description changes, a name changes... you get the idea...
I have tried using server-side includes but that doesn't like it when a .aspx file is specified in an html file.
I have also tried using an iframe set to 100% width / height and absolutely positioned left 0 and top 0. This works quite well, but I know there are reasons you should not use this method such as some search engines not coping with it well. I also notice that the title of the "parent" page (notepads.htm) is not the title set in the iframe (logically this is correct - but another issue I need to solve if I go ahead and use this method).
Can anyone suggest another way I could do this, or tell me whether I am going along the right lines by using iframes? Thanks.
Regards,
Richard
PS If this is the wrong name for what I am trying to do then please let me know what it actually is so I can rename / retag it.
Look into URL Rewrites. You can create a regular expression and map it to your true url. For example
http://mysite.com?product=banana
could map to
http://mysite.com?guid=lakjdsflkajkfj3lj3l4923892&asfd=9234983920894893
I believe you mean URL Rewriting.
IIS 7+ has a rewrite module built in that you can use for this kind of thing.
URL Rewriters solve the problem you are describing - When someone requests page A, display page B - in a general way.
But yours is not a general requirement. You seem to have a finite uuid-to-shortname mapping requirement. This is the kind of thing you could or should set up in your app, yourself, rather than inserting a new piece of machinery into your system.
Within a default .aspx page, You'd simply do a lookup on the shortname from the url in a persistent table stored somewhere, and then call Server.Transfer() to the uuid-named page associated to that shortname.
It should be easy to prototype this.