I have changed some codes of css and js in server and used these commands:
kill -HUP <pid>
and also:
killall -HUP gunicorn
but changes didn't appear on website. I have deleted all caches on my browser
how should I apply changes in website?
First of all, try to open in a private window and clear cache. Then try to refresh with Shift+F5 which will ignore cached content.
If that doesn't work, I would suggest to use something like Inspect in Chrome and clicking on a console to show up any errors that could happen which couldn't render your changes.
HTML, CSS and JS are interpreted by your browser so you don't need to restart anything except deploying app.
If you have cleared all cache and still can't find the change on the Website, then there is a possibility that you may be referencing a different CSS.
Here is what to do.
1.Remove the CSS and JS files completely and see if the Website still loads fine, If it does then you know there is another CSS file somewhere.
2.Try making other changes on the CSS Document to see if it reflects,If it does reflect, then you know something is interfering with the changes, making it not appear on the website.
I solved the issue by using Filezilla on ubuntu. it let me to see what directories are in website, navigate through them more efficient and change codes
Related
I am looking to host an entire Squarespace website locally, including all associated files. I have been diligently wgeting all the associated files and replacing the path with local paths. However I hit a snag in the following file:
//- this loads but it's from squarespace, so we can't use this unless we have an active account
//- script(src='../squarespace/scripts/common-82d600baf3cebf62de6b.js')
script(crossorigin='anonymous', src='//static.squarespace.com/universal/scripts-compressed/common-82d600baf3cebf62de6b-min.en-US.js')
Note the commented out section is where I wish to refer to a local version of the .js script. The full script, un-minified, is in the link below: https://raw.githubusercontent.com/lingxiao/Homepage/master/public/squarespace/scripts/common-82d600baf3cebf62de6b.js.
The problem is that part of the website still loads as intended, but a lot of the effect is gone and consequentially the content is no longer viewable. For example, the original site is here: https://lingxiaoling.me/tech, and when I use the local hosted file, when I scroll down, the TECH ... I interrogate ... page remains static.
However when I use the squarespace hosted file, the page scrolls down as intended.
I tried examining the common-####.de6bjs file and nothing in it jumps out at me. Is the notion of ripping an entire Square space webpage locally and modifying it insane?
Assuming you're just doing this as an exercise:
Open the sqarespace site you want to download, e.g. https://www.missionchinesefood.com/
Choose in Firefox (I'm on Mac OSX, might look different in other OSes):
File
Save Page as
Choose type "Webpage Complete".
Firefox will now download all JS, CSS, Images, HTML etc. to the place you defined.
Open the page from there,
open the Developer Tools,
switch to the networking tab,
reload and see which resources are still referenced from the internet.
Download those manually and adjust the downloaded scripts/html files.
I'm trying to create a web page able to change a site visualization (.css or / and .js) in order to recreate the same live change capability offred by Firebug for Firefox or the Inspector of Chrome.
Here an image to better explain my task:
I have been able to visualize the other site inside my page using the iframe, but unfortunately it is not possible to change its visualization and access its elements due to the "same origin policy".
Is there a way to do this using the iframe or loading the external site inside another element?
Update:
Considering the answers the options should be:
create a php proxy page to load the target site and change visualization on it.
create a browser extention.
I've tried the first, even if it requires to install a web server (xampp), with a simple page calling the function file_get_contents('http://www.site.com');
The page is loaded but unfortunately missed some elements (like images) and it is only a static copy; it is not possible to go further in the site navigation.
Update 2:
Load the entire page via javascript could be the better solution (I don't konw how) if it is possible to live change the code but what about the possibility to interact with this "page copy" and transfer the interaction to the original one?
Scheme:
Explanation:
I've noticed Firebug extention can select and live edit any page element, even if they belong to the iframe which loads an external domain page.
What I'm looking for is a way to act like Firebug, get an element and change its style.
I'm trying to load the site into the iframe beacuse I wanted to create a toolbar above it to select my "visualization styles"; for example a button to makes titles bigger and red.
Anyway I'm open to any other methods suggestions.
Update 3:
I have found an extention for both FireFox and Chrome which is really close to my aim: "Stylish"
This add on allows to live change any site css proprerty and save it in order to reload them every time you'll visit the page.
Now my question is: How can I do the same creating a dedicated page to load and change visualization of a specific site?
FINAL EDIT:
In order to continue this question with a more relevant arguments I decided to ask a new one: create a php proxy page
No. Your solutions may be
to let your own site act as proxy so the same origin policy isn't triggered
to build an extension, which will be browser dependent (Firefox or Chrome) and which will require authorization and installation
I'm not sure if I understand what you want very well, but my feeling to ''trick'' this easier would probably to give very specific height and width to your first site (the iframe) and do a jQuery condition
If ($('body').width() == 500 && $('body').height() == 400 {
$('body').addClass('isiFrame');
}
Then, you only have to do your css .isiFrame .myCoolDivs {....}
You might have to use it on a document ready also, but that could be one way to trick it and since you're not doing it on resize (exepect if somebody's having his screen at this exact width and height at start)
The safer way would probably to create a master session using PHP but I cannot give you an example since it've been to long and echo the body class if the master_session or variable is equal to true
Hope it helped!
If you try to fight Same_origin_policy and try to fight it I am sure you won't get much success their.
Server Side
I would suggest you Handle this on server-side, grab the web-page and apply whatever styling and scripts you want, should be very easy!!
If you use Ruby on rails - Nokogiri gem can help you to parse html. And you can use standard library to 'get' a webpage.
Client Side
If you want to do this on client side, you need to write some jquery/javascript code, you can take following steps:
Get the webpage you want to display.
Grab the element's which include js/css files, remove them and your own.
Display the page in new Iframe present in your page.
I have tried to place the slider on every page on this website: http://atripathi.com
It works on the homepage, but doesn't work on any of the other pages (About, Services, etc.)
I know it's probably an easy fix, but I can't get it at the moment.
Thank you for any help or suggestions!
Looks like the original suggestion above is correct. I'm seeing slider javascript includes at the top of your homepage that aren't on the other pages.
Generally, a good way of troubleshooting is to make copies of both pages, index-c.php and about-c.php perhaps, and start removing everything that isn't pertinent to the trouble you're having (other HTML, css includes, etc.) until you get down to only the slider on the page. Once you've done that, you might notice that the one page is slightly different than the other, making it work. You can copy back and forth until it does.
The other possibility is that there's a relative path problem somewhere, because your one page is inside a folder (though I'm guessing you have a .htaccess redirect to a root folder page)? So if all else fails, move the reduced about-c.php to the root folder and see if that then works. If so, you know it's a path problem.
Hope these suggestions help.
I see that jQuery is being included on all your pages but the cycle plugin is only included on the home page. You should be able to update your template(s) to fix this.
Ok, so somewhere on my site is a Javascript file that after a few seconds, injects an iframe to an unknown site into the page. What it injects fails miserably and the HTML is a bit messed up, but it's concerning because the iframe src has changed since the last time I checked.
Code Injected:
<divstyle="height:2px;width:111px;">
<iframe style="height:2px;width:111px;" src="http://nleskoettf.com/index.php?tp=001e4bb7b4d7333d"></iframe>
</divstyle="height:2px;width:111px;">
For an up-close and personal glance: http://caseconsultant.com is where it injects (see bottom of page). Don't worry, the URL in the iframe src is dead (downforeveryone.com/nleskoettf.com), it's not even a working website which is the really confusing part.
Anyone know how I can track back the injected HTML to the source?
Anyone able to do that?
You may use a tool like Noscript to block domains for scripting and localize the script that injected the iframe.
Then you will see that the iframe will not be present when you block twitter.com
There is a function inside http://caseconsultant.com/wp-content/plugins/contact-form-7/scripts.js?ver=2.3.1 (see the last line) that loads some JSON-data from twitter and creates the iframe(maybe using data from the twitter-response, may be a reason for the changing url).
This also may be interesting to you: Is this dangerous Javascript? (It's the same function)
I'm not sure if this is malware, maybe there is only a bug inside the function that creates invalid HTML/URL
But the function has nothing to do with a contact-form, and also isn't a part of the original scripts.js(you'll find it here: http://downloads.wordpress.org/plugin/contact-form-7.2.3.1.zip ), so I'm afraid the site has been hacked(except you put the function there on your own).
So what you can do:
Read this (removing the function will not be sufficient, as long as you didn't remove the vulnerability)
Check the Server-Logs, script.js has been modified on 11 Nov 2011 19:57:00 GMT , has there been something suspicious-looking? If not you may assume there is no server-side vulnerability(but server-logs can be modified too), ....
Change your FTP-Password
Scan your PC for malware
I'd recommend using Chrome's Developer Tools to figure this out. If you load your site in Chrome, you can then open the tools by hitting the wrench button, then Tools -> Developer Tools (Or Ctrl+Shift+I).
From there, you can use the Resources tab to see everything thats being loaded for that page, or the Scripts tab to focus on just javascript. For this problem, neither of those seem that useful, so I recommend a different method: breaking on DOM changes. Take a look in the Elements tab, right click on the <body> tag and choose Break on subtree modifications. Then, refresh the page (might need to refresh twice, Chrome bugged out for me on the first time).
You should arrive at a call to jQuery.append in the Scripts window (if not, hit F10 until you are, sometimes Chrome picks up on more or less modifications on load), and if you look at the a variable under Local in the Scope Variables sub-window, you'll see that this is trying to insert the offending div/iframe.
Now you can step through the javascript using the buttons at the top-right, or F10 and F11. If you hit F10 a few times ('Step Over'), you'll end up in the offending script, referred to by Chrome as '(program)' (means its been dynamically loaded). This has been obfuscated, so its a bit hard to read/understand, but you can use the console window to run things from the script.
For instance, the jsn function is being used to translate obfuscated text. You can use this to see all of the different strings it is using, for instance on this line:
jsg = jsn('Ch') + jsp(jsb).substring(0, jsa) + '.com/' + jsAJ($);
That constructs the url for the iframe.
This means we've identified the offending script for sure, but the fact that this is identified as '(program)' by Chrome means it has been loaded dynamically into memory to be run. This means the actual script part is most likely compressed and further obfuscated somewhere in your other script files. If you look through those script files in the Resources file, you should be able to find a line or lines that don't fit in, that look very obfuscated/compressed, and are perhaps inside of an inline function call, IE:
(function() { ... } )();
They may also look somewhat similar to the script file inside the '(program)' view. It can also help to search for things that would be hard to compress/optimize further, such as the obfuscated strings. I searched for one of those strings, haDWDosestnsdlDjfqcq, and found it at the bottom of scripts.js. Delete that line and your site should be fine!
I recently had this happen, iframe injections into the javascript files (and others!). First thing I did was a grep -n for the url on my entire server to find every instance of the injection. Just one line and fairly simple to remove. Then came the matter of tracking it down.
It turns out it was a rogue apache module that had been planted due to a vulnerability. In my case it was mod_aclr.so
Go through your /usr/lib/httpd/modules/ or /usr/lib64/httpd/modules/ directory and compare your list to the list of real apache modules here: http://httpd.apache.org/docs/2.2/mod/
If you have some modules that don't appear on that list, vi them to see what they contain, or simply do a google search to see if they are affiliated with actual modules. In my case, mod_aclr.so returned about 10 pages of Russian commentary, so I quarantined it and will be watching to see what happens now.
Here's a good writeup on the subject: http://blog.unmaskparasites.com/2012/09/10/malicious-apache-module-injects-iframes/
I am working on a very complex web site which is wizard based and have many JavaScript files included.
Now problem is if I pass through many step and at some later stage I find a JavaScript problem, as I fix it I have to load the page again and as I load the page again the Wizard will be started from step one again.
What I want is if I make JavaScript change in a file, there should be a possibility to refresh the JavaScript file through Firebug or something like it.
Thanks a lot.
No, not really. You could try to change the <script>'s src attribute to something like /your/script.js?timestamp=1234567890, but this doesn't give a reliable guarantee that the script will be loaded again.
You could add another script element into the DOM, but then you'd have two very similar scripts loaded at the same time, which may be problematic.