Category: Wiki (page view, edit, history, rename, etc)

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{syntax type="tiki" editor="plain"}
This is the ((Tracking system for Tiki issues)).
If this is your first time, please read: ((How to Submit a new item on the Wishlist))

"Page creators are admin of their pages" allows the page creator to lock and unlock, but not remove. This is important because if you are admin of the page you really need to be able to remove it. The intention of this feature is obviously that you should be able to remove, so this appears to be a bug.

Uploading .bmp images to an Image Gallery results in a box with an X appearing, instead of the image. Tiki is unable to display .bmp images in file galleries. Wiki pages also will not display bmp correctly.

Using trackers, if I have a wiki page field getting the name from a mathematical calculation field, the wiki page name is not updated after the mathematical calculation field content changes.

Instead, the renaming works fine when the wiki page gets its name from a Text Field.

In my opinion, from the usability viewpoint this is quite critical.

A demo has been created.

If user William creates wiki page Foo, then user Bob creates a copy of Foo named "Foo-ng" by using the "Copy" action on tiki-listpages.php?cookietab=1, the new wiki page's history will show William as the author of version 1 of Foo-ng, rather than Bob. While it would be useful to keep the copied page's history - including its authors - in the copy's history, this is misleading. If there is a single author mentioned, it should be Bob.

I found there is a typo on line 58 of tiki-listpages.tpl (Version 1.9.4)
which make the "Page" column title disappear in tiki-listpages.php
The faulty line looks like this:
{QUOTE()}
<td class="heading"><a class="tableheading" href="tiki-listpages.php?offset={$offset}&amp;sort_mode={if $sort_mode eq 'pageName_desc'}pageName_asc{else}pageName_desc{/if}{if $initial}&amp;initial={$initial}{/if}{if $find}&amp;find={$find|escape}{/if}{if $exact_match eq 'y'}&amp;exact_match=on"{/if}>{tr}Page{/tr}</a></td>
{QUOTE}

At any list of pages, tiki-listpages.php for example, after checking some sites and choosing "Remove" at the checkbox "Perform action with selected:" i get redirected to a new site with a list of sites i have checked and a big button saying "Click here to confirm your action".
After clicking that button i again get redirected to to list but the pages have not been removed.

This bug was tested on 2 different wikis running on XAMPP on a W2K3-machine.

Hope you can help.

This is a new feature arrived in BRANCH-1-9

1. add feature_print and checks
2. add tiki_p_print and checks

---
The above problem-description makes no sense... please look at tw#74 for that
---
Problem rephrased:

The "Source" button is currently dependant on tiki_p_view_history - it should have a perm of its own.

We had just reconfigured the disk to RAID1 and backed up mysql, tiki, and php on our linux box.

Now, we are getting "Page cannot be displayed" after we edit the homepage and try to save it. It is happening on tiki-editpage.php but it is there. The permissions are 644 apache.

The second thing seen is the forums messages can't be accessed anymore.

Does anybody have experience with these problems? Any suggestions? Perhaps we should re-install all the software.

In the Menu is an option "Dump" under "Wiki", if you enabled that feature. The link just points to the .tar - what gives a 404 from the Web-server.

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This showed up after upgrading from 1.9.11 to 2.2

When accessing Wiki pages with external links (mixed cacheing and nocache), with PHP error reporting on, notified of an invalid offset in tikilib:6193.

Hi there,
I've been starting to use [https://doc.tiki.org/Search+and+replace|Search and replace] tool. Great piece of tool!

I've spotted a bug there when trying to change:
* from ~np~{IMG(src="img/flags/United_Kingdom.gif",title="en anglais")}{IMG}~/np~
* to ~np~{en}~/np~

This bug makes that I end up with a ''half-process done'' since the replacement job is finishing with:
* ~np~{en}"img/flags/United_Kingdom.gif",title="en anglais")}{IMG}~/np~

It does look that the function ''replace'' doesn't handle having a __"__ in the ''what to replace''.

http://doc.tikiwiki.org/tiki-pagehistory.php?page=Rewrite%20Rules&compare=1&oldver=15&newver=16&diff_style=minsidediff -> Warning: assert() [function.assert]: Assertion failed in /home/.frodo/doctwo/doc.tikiwiki.org/lib/diff/Diff.php on line 493

I've added the following features to my tikiwiki 1-9-5:
1. added max_depth to {toc}
with {toc max_depth=3} I can limit the depth of the toc created. This is convenient if I only want to show the next level of subsections.

2. get a file by name via tiki-download_file
with galleryId=<id>&name=<?> I can retreive a file by name. If there are files with the same name the most recent is taken. This is convenient as I can reference the files by there name, e.g. schedule, an I can easily update it with out changing pages. Dynamic content would also work but I prefere the name as it is more obvious than 'content id=42'

3. get a random picutre from a gallery via show_image
with galleryId=<id> a random picture of the identified gallery is given.

Sometimes, we want people to participate to one wiki page, to access their user tracker to update personal information or access a ((workspace))

Right now, we need to

#create a user
#create a group
#assign user to the group
#give permissions to group ( in general or for a specific item)
#inform this person, typically by email, on how to access this page


Instead, I would want to
#add an email
#pick the permissions this person has
#any limitations (works x times, or for x days/weeks)
#an optional message

And the system should send a 1-click login email (an email with a link in it which is unique / very difficult to guess).

Whoever clicks that link
*Would be authenticated with the appropriate permissions and according to the limitations.


Related:
Expiry date for group membership
http://dev.tikiwiki.org/tiki-view_tracker_item.php?itemId=1071

Somewhat related:
Send welcome email (by admin to new user or user that has not connected in a while)
http://dev.tikiwiki.org/tiki-view_tracker_item.php?itemId=1016

The list of tiki pages presented for selection and addition to a structure is truncated at 50 records for no apparent reason and there's no way to add records >50 without running a filter.

I just parroted what I saw in tiki-admin_categories.php for its similar page list and it works.

The diff is below - hope I did that correctly.

*.backup is the original file from the official tiki releast. *.php is the version I modified.

{syntax type="tiki" editor="plain"}
last version of a wiki page in dev.t.o doesn't show the real changes I've just made, but something else!

reproduced here:
* http://dev.tiki.org/tiki-pagehistory.php?page=Keywords&history_offset=1&diff_style=sidediff&diff_style=sidediff&show_all_versions=y&compare=Compare&newver=0&oldver=204&tra_lang=sq&paginate=on&history_pagesize=60
+ I've just added a new keyword for
+ {CODE()}
((Syntax Highlighter)) (codemirror)
{CODE}
+ and my changes are not shown, plus a diff in wiki history shows a different edit as mine

{flash type="url" movie="display516" width="720" height="612"}

12.x svn LTS recent regression: mysql table for unified index doesn't exist and page edit displays fatal error (even if edition saved properly)

I recently noticed that, in a few tikis that I migrated from a server to a new one. They were working fine for a few days, unified search index being updated on a cron job at night time, page edits fine, etc.
And suddenly, page edits in some tiki sites started to display this fatal error message of missing mysql table for the index (using Mysql Full Text Search engine for the advanced unified search).

I also noticed that the index update failed for one site because some tracker field had a perm name too long for Mysql Full Text Search as unified search engine.

Anyway, I'll dop a note here just in case other people start to experience similar issues, so that we can look for common patterns to track the issue down.

In myc ase, workaround was to manually reindex again the site through console. Then no error was shown in further wiki page edits for the same users, etc.

Adding "Tiki Transforming" structure from:
http://themes.tikiwiki.org/tiki-print_pages.php

I get and error (no PDF) and the following in my error log:

{img src=images/code.png}%%% {CODE(wrap=>1)}
[18-Jul-2007 13:16:46] PHP Warning: imagecreatefromstring() [<a href='function.imagecreatefromstring'>function.imagecreatefromstring</a>]: Passed data is not in 'JPEG' format in /home/themetw/public_html/lib/pdflib/pdflib.php on line 393
[18-Jul-2007 13:16:46] PHP Warning: imagecreatefromstring() [<a href='function.imagecreatefromstring'>function.imagecreatefromstring</a>]: Couldn't create GD Image Stream out of Data in /home/themetw/public_html/lib/pdflib/pdflib.php on line 393
[18-Jul-2007 13:16:46] PHP Warning: imagesx(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/pdflib.php on line 394
[18-Jul-2007 13:16:46] PHP Warning: imagesy(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/pdflib.php on line 395
[18-Jul-2007 13:16:46] PHP Warning: imagesx(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/class.pdf.php on line 2887
[18-Jul-2007 13:16:46] PHP Warning: imagesy(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/class.pdf.php on line 2888
[18-Jul-2007 13:16:46] PHP Warning: imagecreatefromstring() [<a href='function.imagecreatefromstring'>function.imagecreatefromstring</a>]: Passed data is not in 'JPEG' format in /home/themetw/public_html/lib/pdflib/pdflib.php on line 393
[18-Jul-2007 13:16:46] PHP Warning: imagecreatefromstring() [<a href='function.imagecreatefromstring'>function.imagecreatefromstring</a>]: Couldn't create GD Image Stream out of Data in /home/themetw/public_html/lib/pdflib/pdflib.php on line 393
[18-Jul-2007 13:16:46] PHP Warning: imagesx(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/pdflib.php on line 394
[18-Jul-2007 13:16:46] PHP Warning: imagesy(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/pdflib.php on line 395
[18-Jul-2007 13:16:46] PHP Warning: imagesx(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/class.pdf.php on line 2887
[18-Jul-2007 13:16:46] PHP Warning: imagesy(): supplied argument is not a valid Image resource in /home/themetw/public_html/lib/pdflib/class.pdf.php on line 2888
{CODE}

This should be migrated to the community site, and handled with ((doc:Organic groups)) and ((doc:User Trackers))

This should be migrated to the community site, and handled with ((doc:Organic groups)) and ((doc:User Trackers))

https://dev.tiki.org/tiki-pagehistory.php?page=3%20Rules&oldver=19

1- Edit a page
http://doc.tiki.org/tiki-editpage.php?page=LDAP%20authentication&page_ref_id=3714

2- Click Preview

3- Pick Side-by-side diff

4- Notice how all lines are "new"

{img fileId="834"}

A user typo whilst creating a structure can create a new page which then isn't (easily) accessed.

Whilst creating a new structure and adding pages with aliases using the "Tree" feature, if hyphen space greater-than rather than simply hyphen greater-than is entered the new page is created without an alias but with a longer that expected page name.

For example
Test_01 -> Page1 creates new page called Test_01 and alias Page1 as expected.
But
Test_02 - > Page2 creates a new page called "Test_02 - > Page2" with no alias.

Accessing this page and removing it is challenging :-))

--(Can't currently create a show instance for you, no database connection available, but I can reproduce this on the demo 18x/system)--

Using the Structures "next page" button from page Test_01 causes a wiki error "Page not found" for "Test_02 - Page2" (sic without greater-than sign).

Likewise wikilink from toc generated on pages within the structure also results in "Page not found".

Adding the plugin listpages with options find="Test_0" to the root of the structure shows the pages as expected.

Note the wikilink URLs generated by toc and listpages are different, but wikilink from listpages also results in the same "Page not found error" for the same page "Test_02----Page2"