I use Alfresco and CMIS.
Is it possible to get mime type icons using CMIS and context, please?
If here: https://www.alfresco.com/abn/adf/docs/core/services/thumbnail.service/#mat-icon
I want only default mime type icons not thumbnails.
Thank you very much.
Even though this post is 8+ years old, I believe it still applies: From CMIS how do I get the thumbnail placeholder for Alfresco?
Basically, CMIS would only return the thumbnail image and not the placeholder (which is what you want).
However, you may goto the mimetype image directly via extension:
Share:
http://localhost/share/components/images/filetypes/(extension)-file-48.png
Example:
http://localhost/share/components/images/filetypes/jpg-file-48.png
Alfresco:
http://localhost/alfresco/images/filetypes/(extension).png
Example:
http://localhost/alfresco/images/filetypes/jpg.png
Related
We have a Kentico instance which stores media files in Azure blob storage. When uploading images of type SVG it's storing them with the default content type "application/octet-stream". This means they're not displaying correctly in the browser. The fix would be to use the correct content type "image/svg+xml". Does anyone know if it's possible to force Kentico to use this content type for SVG files?
I realise this can be done after upload using Powershell but that's a technical step not appropriate to roll out to content editors.
You can add your own mime types to ~/App_Data/mimetypes.txt file. I just checked the source code and "application/octet-stream" is used as a default value when the mime type for extension is not found here.
The other thing to do might be to set Disposition of the response. By default the SVG images will be treated as attachments in the HTTP headers which means most browsers will try to download it instead of displaying. It seems that you might be able to fix this by using your own list with inline attachments. Try adding this to your web.config:
<add key="CMSGetFileDispositionInlineExtensions" value="pdf;swf;swg" />
It would we awesome if you could let me know if that helped!
icon_expr is gone.
There is an related issue https://github.com/plone/Products.CMFPlone/issues/1236
concerning the problem but only for control-panel icons.
What is the appropriate way to add a icon to a dexterity content type in plone 5?
Any pointer welcome
Volker
Unluckily the Plone 5 way is only through CSS (with a background image for example) and register it in the new resource registry.
One way I tested is to re-use Fontello, like Barceloneta is doing but is not really simple because you must manually modify the generated CSS to prevent you new CSS to destroy other global rules.
An example is here: https://github.com/RedTurtle/TurtledGazette/tree/master/Products/PloneGazette/browser/static (it's not even Dexterity or Archetypes, but this is not important).
Note. I don't really understand this run to CSS and iconfont. It's a kind of over-optimization:
old school images can still be cached
background images are not really accessible as real images provided also an "alt" for blind people, that warn about the content type.
I don't like current situation too much... it's OK while you are developing a theme but is a nightmare for add-ons developers.
Beneath the update of an actual fontello font, you can limit yourself to enhance the icon configuration.
From the Products.CMFPlone package you can get the current icon font config file "config.json"
/Products/CMFPlone/static/fonts/config.json
To review the content of the file visually, go to the fontello.com website and visit the menu under the "wrench" icon.
Reset all icon selections and settings you may have done before.
Unselect glyphs
Reset all changes
Use Import to load the config.json file from CMFPlone.
Review the icons, names, codes and shapes
Look at the source code of config.json and locate icons not referencing a font but containing plain svg path information.
You will figure out that even glyphs can contain multiple path elements and holes as well.
Try to overload just the config.json file in your package by appending your custom icon as plain svg in the json and choose a non conflicting unicode char code. I am still working on documenting this in detail.
Source: I found a hint to this by Victor Fernandez de Alba mentioning this method in his talk [2] (see transscript [1]) during Plone Conf Bucharest:
http://maurits.vanrees.org/weblog/archive/2015/10/victor-fernandez-de-alba-plone-5-theming
http://www.slideshare.net/sneridagh/plone-5-theming-53980481 Slide 12
In the LightningVLM module, there is an IMAGE concept with an url property.
I tried in my F-Alloy specification to write the following:
guard_mapImage(n:Node,i:IMAGE){
i.url="/path/to/myImage.png"
}
but images are not displayed (I get red crosses instead).
What did I do wrong ?
The "url" property of the "IMAGE" concept needs to be set to a valid URL.
You could use "file:///path/to/image.png" to refer to an image on your computer.
In addition, it's also possible to use Eclipse Platform URLs to refer to files inside your Eclipse workspace, eg. "platform:/resource/MyLightningProject/MyLanguage/image.png".
CSS files not rendered in IE 9 and 10 but works good in compatibility mode.
I am the following error get "SEC7113: CSS was ignored due to mime type mismatch" in IE 10 .
wherein i don't get a content-type in my response header!
Further this is on my local.
Any suggestions could be appreciated.
It has an answer, summary would be:
As due to MIME type mismatch css was ignored in IE 9 and 10. The MIME type can be correct by utility called File TypesMan It is freeware created by NirSoft. It turned out that the MIME type of .css had been changed to text/plain, preventing IE from rendering my styles. using FileTypesMan to change it back to text/css fixed the problem.
Download FileTypesMan from the NirSoft site. Use the links near the bottom of the page to select the correct version for your operating system (there are different versions for 32-bit, 64-bit, and Windows 98/ME).
Unzip the files to a local folder, and double-click FileTypesMan.exe.
When FileTypesMan has finished listing all file types, scroll down in the top pane to find .css.
Double-click to edit the settings.
Change the value to text/css in the MIME Type field in the dialog box that opens.
Click OK. Job done.
IE 10 should now behave itself (well, at least as far as rendering style sheets is concerned).
Not my work: Its not my own search, you can see this here: https://stackoverflow.com/a/18791928/1762944
I hope this fixed you!
I was wondering that you are not writing type="text/css" but you said, that you are! So I found this the next helpfull article! It has the same issue as yours. SEC7113: CSS was ignored due to mime type mismatch
I just did a simple Google search for the issue, and this was the first result! You should have searched for the issue.
Please ensure that the CSS file gets delivery with the correct "Content-Type" from the server. It must be "text/css". Use the developer console to determine the current type.
Potentially you need to adjust/create the MIME type mapping (e.g. for httpd).
hth
Try to specify the attribute type="text/css" in your tag. Place your style tag in <head> section.
I was having similar problem with an embedded micro-controller (not a lot of control over the server changing content type). Not sure if this applies but I found going into Settings->Compatibility View Settings and adding the IP (site) address the CSS was accepted and the page rendered properly.
We have a Tridion use case related to curated content where we are creating multimedia components for images associated with our content which are pointing to External resource types instead of uploaded resource types.
One of the issues we have run into with this use case is that despite explicitly setting the Multimedia Type for the resource, if the URL of the image has either a query string in it: http://cdn.hw.net/UploadService/1c8b7f28-bb12-4e02-b888-388fdff5836e.jpg?w=160&h=120&mode=crop&404=default or uses a ‘friendly url’: http://www.somewhere.com/images/myimage/ when we save the component, Tridion barfs with error messages similar to : ‘Invalid value for property 'Filename'. Unexpected file extension: jpg?w=160&h=120&mode=crop&404=default. Expecting: jpg,jpeg,jpe.’
So far, the only way we’ve been able to figure out to potentially get around this issue is to do something hacky like appending an extra query string parameter to the very end of the urls which end with the expected file extension: http://cdn.hw.net/UploadService/1c8b7f28-bb12-4e02-b888-388fdff5836e.jpg?w=160&h=120&mode=crop&404=default&ext=.jpg Obviously, this is not the best solution and in fact may not work for some images if the site they are being served from strictly validates the requested URL.
Does anyone have any ideas on how we can work around this issue?
Unfortunately I can't really think of an easy solution to this, since Tridion "detects" the Mime type by checking the file extension.
You could perhaps add it while saving and remove it when reading (via Event System)? Definitely a worthwhile enhancement request, to my knowledge this behavior has not been changed for the soon-coming Tridion 2013... See comment below, it has been changed for 2013.
+1 for Nuno's answer. Recognizing that the title of your question is specific to multimedia components, you may want to consider another approach which is to use normal Components, not Multimedia Components. You can create a normal component schema called something like "External Image" that has an External Url field to store your extentionless url.
Content authors will then include these images via regular component linking mechanisms in the Tridion GUI.
You will then need a custom link resolver TBB that will parse the Output item (via Regex) looking for any Tridion anchor tags <a tridion:href="tcm:x-y-z"> and for each one replace them with an <img src=...> tag where the src path would come from this linked component.
For an example of a similar approach, but with videos, and sample code for a custom link resolver TBB have a look at the code in the following post: http://www.tridiondeveloper.com/integration-sdl-tridion-jw-media-player.