I should tell that I found a simpler way to achieve the same:
I suppress the "text" field and use a single line text input field instead.
The single line input in "free text" modes just contains "<br>" : I would have had to use those in the text field anyway.

Okay, found some solution for my problem:

And file themes/default/pikett.css contains:

That works like a charm - until I log in to the logbook. Then the include of the CSS in the header is garbled with some "prefix" of random chars:

And a quick check in the source code shows some bad code:

L7615: function "show_html_header"

Here css_base is a not initialized local variable of the function. In fact the above line is the only reference of that variable char css_base[1000].

The bug is still present in elog-3.1.4-611489b

Hello Stefan,

I stubbled on a issue with our elog.
We introduced an attribute "mode" to one of the elogs and it breaks the "Find" function as this attribute is already used for the viewing settings "full", "summary" and "threaded".
(HTTP parameter pollution)

I suspect other special attributes used by the internals of elog should also not be allowed.
A quick search in the "Find" reveals these attributes in the URL, so I guess, these should also be avoided.
This list could be incomplete

npp, ma, da, ya, mb, db, yb, attach, reverse, mode

A simple workaround would be updating the documentation to add these to the list of forbidden attributes.
https://elog.psi.ch/elog/config.html
Maybe a warning can be added, if the elog behaves unexpected, try other attribute names, as they can conflict with internal attributes.

A fix could be to add a prefix for internal attributes, which can't be used for user attributes.

Best wishes,
Sebastian

PS: I also noticed using the "Find" command, the generated URL contains 2 reverse attributes like "reverse=0&reverse=1"

Hello Maxim,

I just stumbled on a similar issue. Also with a self-compiled elogd on Ubuntu.

We also use a custom css and by clicking on the "New" or "Reply" or "Duplicate" the elog generates the entry editor.
On the first load of this page the link to the css file is sometimes corrupted by having some garbage characters in it.
<link rel="stylesheet" type="text/css" href="ƒŒüthemes/name.css">

I found the bug in the code and made a PR on the bitbucket. Here is the commit to fix it yourself.
https://bitbucket.org/merrx/elog/commits/cea193ded7161bb6d1f67725ca109d2d4341128a

Best wishes,
Sebastian

Dear, sir! There is a problem with a configuration file.

The code was compiled by Cygwin (gcc-core, gcc-g++, make, gdb, libssl-dev).  After a compilation a reference to our own css-file was written in configuration file and css-file was included in a folder “themes/default” of the project.

The problem is that in running elog-3.1.4-1 (and upper versions) css-file name in a code of a page has some random symbols before file-name, for example: <link rel="stylesheet" type="text/css" href="ø9öÿeLogOUK.css">. It was found that the problem is resolved if a string “Password file=passwd” is deleted, but in this case it is impossible to set passwords to the users.

Here is an example of configuration file which is taken from the forum and just one string (CSS=elogOUK.css) has added to the code

[global]

; port under which server is listening

Port = 8080

CSS = eLogOUK.css

[Accelerator]

Comment = Accelerator Logbook

; use user level password access

Password file = passwd

Login expiration = 1000

Admin user = ritt

Self register = 1

; look and feel

Guest menu commands = Back, Find, Login, Help

Guest find menu commands = Find, Login, Help

Date format = %B %d, %Y

; attributes

Attributes = Author, Author Email, Category, Subject

Options Category = Routine entry, Shift summary, Problem, Fix, Question, Info, Other

Extendable attributes = Category

Required Attributes = Category, Subject

Thread display = $Subject, entered by $author on $Entry date

Quick filter = Date, Category

; title as shown in the browser

Page Title = Accelerator Logbook - $subject

; preset author and email

Preset Author = $long_name

Preset Author Email = $user_email

; these attributes cannot be changed

Locked Attributes = Author, Author Email

; only author can change its own entry

Restrict edit = 1

; options for reply

Subst on reply subject = Re: $Configuration Name

Remove on reply = Author, Author Email

; No Email notification

Suppress Email to users = 1

____________________________________________________________________

What can be done to resolve this problem?

An experiment's ELOG installation, using the default theme, names logbooks after its subsystem's acronyms.  One subsystem is referred to as KTAG, but when this name (or its lowercase version) is used for a logbook name, the logbook appears unformatted.  Changing the name, even to K-TAG, works fine.  Nothing close to KTAG appears in elog.css.  Does anyone know why this happens and whether it is possible or worth the while to get around the "problem"?

Running elog-3.1.4-3 Can't add users through the web interface. Clicking add user and writing all the fields in with something doesn't add a user into the PWD file of that logbook. Running a tail -f on the password file shows elog writes the user info with the hashed password 3 times and then deletes the information about 20 seconds later. Has anyone else had a similar issue? This is running on RHEL8.3

I can confirm the issue also for "prepend on edit".
To be more precise, it gets executed everytime the condition state changes, if placed in the config without condition, or if placed in a condition, everytime the condition gets activated.