I have folders full of log files, and I'd like to display their final status in a column in the folder they are in. That is, in Details view I want to make a new column that shows a piece of text which is extracted from each file. I don't expect to find such a thing out there, and the searches I've tried haven't even yielded a hint about how I would go about writing a plugin to do any such thing. Is it possible?
This sort of thing used to be possible with custom column handler shell extensions but Microsoft removed support for those in Vista (3rd-party Explorer replacements might still support them).
Microsofts inadequate replacement are property handlers. You cannot do this for .log files, you would have to invent a .myapp-log file extension.
Some people abuse the Windows 10 cloud API to create columns but that only works in specific folders.
If you are looking for a specific string in the last line, you could perhaps use a custom icon handler for .log files.
I've been working for a while with TextMate 2 and there's something I've never been able to solve.
Is it possible to always show the file browser at launch?
I know you can show it with ctrl+alt+cmd+D but I'd like it to always show at launch without having to make this shortcut (as I launch/quit TextMate many times in a day).
I'd be really grateful if anyone had a solution for this problem.
Thanks very much
5 months ago, I contacted Michael Sheets from MacroMates Support and here's his answer:
The file browser is shown when directories are opened or a favorite is open that is a directory. It is not shown when a single file is opened. If you want the file browser shown you should either open the directory itself or take advantage of the Favorite system.
I'm interested to. Did you already find out how to always show the file manager? Maybe it's possible through .tm_properties file?
I am trying to open a .chm file.
I downloaded the source, extracted it, and double clicked on Waffle.chm and clicked "Open" but no matter what element in the chm file I click, I get the message:
Navigation to the webpage was canceled.
What you can try:
Retype the address.
What's going on here?
Summary
Microsoft Security Updates 896358 & 840315 block display of CHM file contents when opened from a network drive (or a UNC path). This is Windows' attempt to stop attack vectors for viruses/malware from infecting your computer and has blocked out the .chm file that draw data over the "InfoTech" protocol, which this chm file uses.
Microsoft's summary of the problem: http://support.microsoft.com/kb/896054
Solutions
If you are using Windows Server 2008, Windows 7, windows has created a quick fix. Right click the chm file, and you will get the "yourfile.chm Properties" dialog box, at the bottom, a button called "Unblock" appears. Click Unblock and press OK, and try to open the chm file again, it works correctly. This option is not available for earlier versions of Windows before WindowsXP (SP3).
Solve the problem by moving your chm file OFF the network drive. You may be unaware you are using a network drive, double check now: Right click your .chm file, click properties and look at the "location" field. If it starts with two backslashes like this: \\epicserver\blah\, then you are using a networked drive. So to fix it, Copy the chm file, and paste it into a local drive, like C:\ or E:. Then try to reopen the chm file, windows does not freak out.
Last resort, if you can't copy/move the file off the networked drive. If you must open it where it sits, and you are using a lesser version of windows like XP, Vista, ME or other, you will have to manually tell Windows not to freak out over this .chm file. HHReg (HTML Help Registration Utility) Utility Automates this Task. Basically you download the HHReg utility, load your .chm file, press OK, and it will create the necessary registry keys to tell Windows not to block it. For more info: http://www.winhelponline.com/blog/fix-cannot-view-chm-files-network-xp-2003-vista/
Windows 8 or 10? --> Upgrade to Windows XP.
"unblocking" the file fixes the problem. Screenshot:
Win 8 x64:
just move it to another folder or rename your folder (in my case: my folder was "c#").
avoid to use symbol on folder name. name it with letter.
done.
In addition to Eric Leschinski's answer, and because this is stackoverflow, a programmatical solution:
Windows uses hidden file forks to mark content as "downloaded". Truncating these unblocks the file. The name of the stream used for CHM's is "Zone.Identifier". One can access streams by appending :streamname when opening the file. (keep backups the first time, in case your RTL messes that up!)
In Delphi it would look like this:
var f : file;
begin
writeln('unblocking ',s);
assignfile(f,'some.chm:Zone.Identifier');
rewrite(f,1);
truncate(f);
closefile(f);
end;
I'm told that on non forked filesystems (like FAT32) there are hidden files, but I haven't gotten to the bottom of that yet.
P.s. Delphi's DeleteFile() should also recognize forks.
The definitive solution is to allow the InfoTech protocol to work in the intranet zone.
Add the following value to the registry and the problem should be solved:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HTMLHelp\1.x\ItssRestrictions]
"MaxAllowedZone"=dword:00000001
More info here: http://support.microsoft.com/kb/896054
Go to Start
Type regsvr32 hhctrl.ocx
You should get a success message like:
" DllRegisterServer in hhctrl.ocx succeeded "
Now try to open your CHM file again.
other way is to use different third party software. This link shows more third party software to view chm files...
I tried with SumatraPDF and it work fine.
I fixed this programmatically in my software, using C++ Builder.
Before I assign the CHM help file, Application->HelpFile = HelpFileName, I check to see if it contains the "Zone.Identifier" stream, and when it does, I simply remove it.
String ZIStream(HelpFileName + ":Zone.Identifier") ;
if (FileExists(ZIStream))
{ DeleteFile(ZIStream) ; }
There are apparently different levels of authentication. Most articles I read tell you to set the MaxAllowedZone to '1' which means that local machine zone and intranet zone are allowed but '4' allows access for 'all' zones.
For more info, read this article:
https://support.microsoft.com/en-us/kb/892675
This is how my registry looks (I wasn't sure it would work with the wild cards but it seems to work for me):
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HTMLHelp]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HTMLHelp\1.x]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HTMLHelp\1.x\ItssRestrictions]
"MaxAllowedZone"=dword:00000004
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HTMLHelp\1.x\ItssRestrictions]
"UrlAllowList"="\\\\<network_path_root>;\\\\<network_path_root>\*;\\ies-inc.local;http://www.*;http://*;https://www.*;https://*;"
As an additional note, weirdly the "UrlAllowList" key was required to make this work on another PC but not my test one. It's probably not required at all but when I added it, it fixed the problem. The user may have not closed the original file or something like that. So just a consideration. I suggest try the least and test it, then add if needed. Once you confirm, you can deploy if needed. Good Luck!
Edit: P.S. Another method that worked was mapping the path to the network locally by using mklink /d (symbolic linking in Windows 7 or newer) but mapping a network drive letter (Z: for testing) did not work. Just food for thought and I did not have to 'Unblock' any files. Also the accepted 'Solution' did not resolve the issue for me.
Moving to local folder is the quickest solution, nothing else worked for me esp because I was not admin on my system (can't edit registery etc), which is a typical case in a work environment.
Create a folder in C:\help drive, lets call it help and copy the files there and open.
Do not copy to mydocuments or anywhere else, those locations are usually on network drive in office setup and will not work.
Does anyone know (Because on microsoft forums nobody answered me), how can I find what app has which automaticDestinations-ms file in %appdata%\microsoft\windows\recent\automaticdestinations ?
That's the folder where Windows 7 stores its jump lists, and I want to know how to automatically/programmatic find the relation between each file and an application.
At least, even manual I didn't found any pattern, just to look after file extensions in the files, because some programs open files with the same extension (like images), so this method it's not OK for all programs.
Do you have any other idea? Maybe knowing the format of those files?
Thanks.
the GUIDs appear to persist.
I was trying to edit my control panel jumplist - I found where the "Realtek HD audio manager" control-panel-applet-title-string is (using resource hacker on "C:\Windows\System32\RTSnMg64.cpl"), and restored it's original title ("Dell Audio" - 'cause I'm OCD:) but the original pinned Realtek entry is stuck.
A quick filesearch for pinned took me to
C:\Users\Jonny\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned
but I really needed to be # C:\Users\Jonny\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations
If you use something like Nirsoft's Jumplist View you can see the entries etc. Sort by "application ID" column to see jumplists by application. You can even change the monitored folder (advanced options).
I'm going to have to delete and recreate my control panel jumplist (7e4dca80246863e3.automaticDestinations-ms).
TIP: If you're not sure which is which, try pinning a new jumplist-entry to an application. This will appear at the top (if sorted by "record time")
The best way to find out is to sort the files by date modified, then interact with your machine, eg open a file with Powerpoint, look and see what file moved to the top. That is probably the file for Powerpoint, which you can confirm by opening it and looking in it.
Then you could build a table of magic guids, and search for those in the registry to see if there is an obvious key connecting the guid to an application id.
Here is a list of 620 applications here with the corresponding App ID byEricZimmerman
https://github.com/EricZimmerman/JumpList/blob/master/JumpList/Resources/AppIDs.txt
eg 0a1d19afe5a80f80|FileZilla 2.2.32
last update 12 days ago
I'm writing a Windows app. where you can create "links", it is easy to link files or folder (just use the standard dialogs for open files or browse folders), but for linking a Web URL I don't know how to get (from a Windows function or registry key) the current or last visited page.
Maybe something like the recently used files, but referencing web pages (independent of the browser), could be useful.
There is no common browser independent place to look for the last visited pages from what i know(i'm saying this from my experience at computer forensic)
I know there is a place in the registry where explorer saves this info, and probably other browsers as well, you can find this info by using a tool like procmon by sysinternals.
Just enter a site and see what the registry writes down..
This might give you a start:
wrapper class for URL history interface in C#
I found it! (at least for IE)...
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TypedURLs
Then, I should find the equivalent key (or maybe a config file) of the other most common web browsers.