Opened 16 years ago
Closed 15 years ago
#8217 closed defect (wontfix)
wiki page locking does not prevent multiple users overwriting a page
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | wiki system | Version: | 0.11.2 |
| Severity: | major | Keywords: | needinfo |
| Cc: | Branch: | ||
| Release Notes: | |||
| API Changes: | |||
| Internal Changes: | |||
Description
If there is a page locking feature, it is not working.
Trac: 0.11.2 Python: 2.5.2 (r252:60911, Feb 14 2009, 08:20:12) [GCC 4.1.2 (Gentoo 4.1.2 p1.3)] setuptools: 0.6c8 SQLite: 3.6.11 pysqlite: 2.4.1 Genshi: 0.5.1 Pygments: 1.0 Subversion: 1.6.1 (r37116) jQuery: 1.2.6 Section Name Value attachment max_size 262144 render_unsafe_content false browser color_scale True downloadable_paths /trunk, /branches/*, /tags/* hide_properties svk:merge intermediate_color intermediate_point newest_color (255, 136, 136) oldest_color (136, 136, 255) oneliner_properties trac:summary render_unsafe_content false wiki_properties trac:description changeset max_diff_bytes 10000000 max_diff_files 0 wiki_format_messages true components note.* enabled header_logo alt height 31 link src htdocs/images/asdf.png width 144 inherit plugins_dir templates_dir logging log_file trac.log log_level WARNING log_type file milestone stats_provider DefaultTicketGroupStatsProvider mimeviewer enscript_modes text/x-dylan:dylan:4 enscript_path enscript max_preview_size 262144 mime_map text/x-dylan:dylan,text/x-idl:ice,text/x-ada:ads:adb php_path php pygments_default_style trac pygments_modes tab_width 8 notification admit_domains always_notify_owner true always_notify_reporter true always_notify_updater true ignore_domains mime_encoding base64 smtp_always_bcc smtp_always_cc smtp_default_domain domain.com smtp_enabled true smtp_from user@domain.com smtp_from_name user@domain.com smtp_password secret smtp_port 587 smtp_replyto user@domain.com smtp_server smtp.email.com smtp_subject_prefix __default__ smtp_user user@domain.com ticket_subject_template $prefix #$ticket.id: $summary use_public_cc true use_short_addr false use_tls false project admin descr blah blah footer Visit the Trac open source project at<br /><a href="http://trac.edgewall.org/">http://trac.edgewall.org/</a> icon common/trac.ico name blah url query default_anonymous_query status!=closed&cc~=$USER default_query status!=closed&owner=$USER items_per_page 100 report items_per_page 100 items_per_page_rss 0 revisionlog default_log_limit 100 roadmap stats_provider DefaultTicketGroupStatsProvider search min_query_length 3 svn branches trunk,branches/* tags tags/* ticket default_cc default_component default_description default_keywords default_milestone default_owner default_priority major default_resolution fixed default_severity default_summary default_type defect default_version max_comment_size 262144 max_description_size 262144 preserve_newlines default restrict_owner false workflow ConfigurableTicketWorkflow ticket-workflow accept new,assigned,accepted,reopened -> accepted accept.operations set_owner_to_self accept.permissions TICKET_MODIFY leave * -> * leave.default 1 leave.operations leave_status reassign new,assigned,accepted,reopened -> assigned reassign.operations set_owner reassign.permissions TICKET_MODIFY reopen closed -> reopened reopen.operations del_resolution reopen.permissions TICKET_CREATE resolve new,assigned,accepted,reopened -> closed resolve.operations set_resolution resolve.permissions TICKET_MODIFY timeline abbreviated_messages True changeset_collapse_events false changeset_long_messages false changeset_show_files 0 default_daysback 30 max_daysback 90 newticket_formatter oneliner ticket_show_details false trac authz_file authz_module_name auto_reload False base_url check_auth_ip false database sqlite:db/trac.db default_charset iso-8859-15 htdocs_location ignore_auth_case false mainnav wiki,timeline,roadmap,browser,tickets,newticket,search metanav login,logout,prefs,help,about permission_policies DefaultPermissionPolicy, LegacyAttachmentPolicy permission_store DefaultPermissionStore repository_dir /blah/svn/blah repository_type svn secure_cookies False show_email_addresses false timeout 20 use_base_url_for_redirect true wiki ignore_missing_pages false max_size 26214400 render_unsafe_content true
Attachments (0)
Change History (7)
comment:1 by , 15 years ago
| Keywords: | needinfo added |
|---|---|
| Version: | none → 0.11.2 |
comment:3 by , 15 years ago
- User 1 edits a page
- User 2 edits the same page
- User 1 saves the page and continues editing
- User 2 saves the page, wiping out User 1's work
comment:4 by , 15 years ago
Sorry, but it doesn't work like that with Trac 0.11. You're describing the 0.10 behavior.
With Trac 0.11, at step 4. Trac would warn that there's a conflict:
Sorry, this page has been modified by somebody else since you started editing. Your changes cannot be saved.
and then leave you with two choices:
- cancel (you'll have to restart your edits)
- merge (you will be able to review the changes and merge both versions)
If you choose merge, you'll see the following prominent warning:
Someone else has modified that page since you started your edits.
If you save right away, you risk to revert those changes (highlighted below as deletions).
Please review all those changes and manually merge them with your own changes. If you're unsure about what you're doing, please press Cancel (losing your changes) and start editing the latest version of the page again.
and then a diff showing the other changes and the textarea, containing your changes.
Of course, if at that point you save without integrating the changes, you'll lose the other edits, but you can't say you haven't been warned.
comment:5 by , 15 years ago
I am running Trac 0.11.2 and no merge option is offered nor is there any notice of a conflict.
comment:6 by , 15 years ago
Well, I previously tested on 0.11-stable and now did a checkout of tags/trac-0.11.2, and it behaves as expected (i.e. as described in comment:4).
Maybe you have installed a plugin which is interfering with the normal behavior?
I remember that an (old) version of the TH:TagsPlugin did a take-over of the whole wiki module and as such lots of expected features were missing. Maybe another plugin had that same (bad) idea? I see that you're using at least one globally installed plugin (note.* in your trac.ini file), which one is it? Maybe you have also installed other plugins for that environment only.
Can you try with all plugins disabled? If the feature then works, can you identify which plugin is causing the problem?
comment:7 by , 15 years ago
| Resolution: | → wontfix |
|---|---|
| Status: | new → closed |
Couldn't reproduce and no info given.
There's no page locking, we instead detect conflicts and give the user a possibility to merge the changes (manually, but that's still better than nothing).
Could you describe more precisely what happened (in a way that we could reproduce the issue), so that we could verify everything is working as expected?