plugin_syslog/CHANGELOG.md at develop · Cacti/plugin_syslog

ChangeLog

--- develop ---

issue#317: Expire partitions by their actual UTC upper boundaries instead of partition count, preserving cutoff-spanning partitions and supporting legacy TO_DAYS layouts.
issue#317: Defer automatic partition reorganization when overflow estimates exceed 100,000 rows or 128 MiB, or cannot be read; preserve the safety partition and report the reason through maintenance health.
issue#317: Make incoming transfers transactional, lock overlapping slices, and skip existing source identities on retry to prevent duplicate local archival.
issue#317: Preserve unarchived incoming messages regardless of age, retry crash-stranded rows, and require a matching history or durable outbox identity before removing incoming data.
style: Keep all SonarCloud-reported lines within the 120-character limit by reflowing long SQL calls, ternaries, mappings and misaligned PHPDoc comment blocks, and associate the Device Alert Rule filter controls (Search, Enabled, Rules) with accessible labels
bug: Suppress automatic schema repair during plugin lifecycle operations and while Syslog is disabled or uninstalled; stop stale processor launches before they can recreate removed tables
bug: Repair missing tables automatically on the main collector as well as remotes, and skip processing when schema repair fails
bug: Resolve Cacti 1.2.x main-poller default database connections explicitly for Syslog rule replication
bug: Automatically repair collector-local schema before remote Syslog queries and processing after reinstall; keep failed message queries from disabling the plugin with a return-type error
bug: Remove all plugin-owned tables from remote collectors through Cacti's native API when uninstalling all Syslog data
security: Escape stored removal and report rule names in all bulk-action confirmations
bug: Route rule imports to the configured Syslog database and publish complete remote rule snapshots with source-aware schema transfer and failure-safe replacement
bug: Bound digest backfill to the registered master and a fixed migration range, retaining the last durable cursor when a batch or progress write fails
bug: Report dashboard write failures and roll back partial deletes, copies and panel ordering changes
bug: Count equal retained and removed log totals correctly and remove all plugin-owned tables during uninstall-all
test: Repair the schema CLI fixture and add dedicated-database, rule synchronization, migration, output escaping and dashboard rollback regression coverage
test: Measure lib/QueryBuilder.php in the patch-coverage gate and cover the QueryBuilder availability guards, the timeseries dashboard panel branch, invalid-database partition guards, retroactive removal-rule field maps, dMaxValue metadata extraction and the metadata label/filter button renderers
bug: Restore the incoming-to-syslog archive INSERT so its outer SELECT no longer redeclares a second unbound poller_id placeholder (SQLSTATE HY093 "Invalid parameter number" made every transfer fail with "Unable to archive incoming records") and reads the derived table's columns instead of the out-of-scope syslog_incoming alias
feature: Add an optional Recovery command to threshold alert rules, with correlated breach/clear script context and durable collector-owned clear retries
feature: Add poller-driven pipeline health alerts for stalled processing, incoming backlogs, remote synchronization failures or delays, and blocked partition maintenance; expand the existing Status health card with check results and email delivery status, with optional problem, reminder, and recovery notifications
bug: Treat an empty incoming queue as drained rather than missing data, and evaluate stale queued messages even when new messages continue arriving
feature: Add an auto-refresh interval dropdown and a manual refresh glyph to the Syslog Status toolbar (mirroring the intropage refresh concept); the interval persists through the page's auto-reload and the refresh glyphs spin while their cards reload
bug: Show the Syslog Status card refresh glyph again by using Font Awesome's fa-sync-alt (the bundled Font Awesome 6 no longer renders the Font Awesome 4 fa-refresh alias)
change: Repaint the Syslog Status card headers with the active theme's native html_start_box title bar (sampled from the live cactiTableTitle at runtime) instead of a flat surface tint so they match Cacti on every theme, widen the card grid from 6 to 8 columns, drop the card corner radius, and give each header one of four translucent severity overlays - a neutral grey "no severity" default plus intropage's good / warning / error palette (#94b36b / #ff8f1e / #cc0000)
feature: Manage the Syslog Status cards like intropage panels: per-card header tools show more / show less (only for cards that support it), open the card in a large dialog, refresh its data in place, or remove it; an "Add card" catalogue lists any cards not on the page and injects them back on demand, and the whole layout (which cards are present, their order and expanded state) is saved per-user in a single settings_user row
feature: Let users drag the Syslog Status cards by a header handle to reorder them; the chosen order is saved per-user in the settings_user table and restored on the next visit
dev: Give the Syslog Status cards a 6-column span layout: a card rendering API that sets how many of the 6 columns each card occupies (most span 2, while Partition health, Recent partition maintenance activity and Processing phases span 4), reflowing to fewer columns and then a single column as the viewport narrows; also add an optional status-coloured header variant (good / warning / in-trouble) to the card API for callers to flag anomalous cards
dev: Render the Syslog Status tab as a responsive flex grid of theme-aware cards (a Bootstrap-style card layout without Bootstrap) with a differentiated card surface and rounded corners, replacing the stacked Cacti boxes; the card-layout CSS is kept inside the plugin for now and is ready to hold charts per card later
bug: Make the Dashboard tab theme-aware so its labels and the empty-state and panel cards follow the active Cacti theme instead of a baked light palette (unreadable on dark themes), order the Add Panel and Dashboard Name dialog buttons so Save sits to the right of Cancel, and rebuild the Syslog Status tab with native Cacti sub-header boxes and cactiTable rows
bug: Make the System Logs view theme-aware across the Cacti theme fleet by moving the dark-surface row, label, details, and search-panel palette out of the shared css/search.css and into each dark theme's css/.css (dark, deepness, midwinter, sunrise), so themes beyond dark and midwinter no longer render light row tints under the theme's light text; correct paper-plane to the light palette to match its light data tables and add css/.css for the remaining packaged themes (cacti, carrot, hollyberry, raspberry)
change: Collapse the System Logs filter panel by default and recoup vertical space with tighter result-row padding and message line-height; a saved expanded preference or an active search error still opens the panel
dev: Make the severity-legend chips actually fill the row by giving each chip box-sizing: border-box; width: 100%; min-width: 0 (so a severity class's leaked width no longer keeps it small) and the legend footer a full-width table wrapper, across every per-theme css/<theme>.css and the css/legend.css fallback (matching the thold legend)
bug: Pass a boolean (not the integer 1) to api_plugin_register_hook()'s $enable argument so the hook registration stays type-correct under Cacti 1.3's strict bool type-hint (the int only coerces while the file lacks declare(strict_types=1))
feature: Add Remote Data Collector processing, rules-sync, and record-storage options to the setup advisor; reject Aria selections whenever any collector option is enabled
change: Use TEXT for message columns previously limited to VARCHAR(2048), including existing installations
dev: Size the severity-legend chips to the longest label and lay them out as a CSS grid so every chip stays equal width as the legend wraps (matching the thold/monitor/servcheck/mactrack legends)
ci: Drop Ruby from the CodeQL language matrix; the plugin ships no Ruby source, so the Ruby database build failed with "no source code seen"
dev: Move the shared function and database libraries to includes/ and point the entry-point includes, coverage source, and tests at the new path
feature: Restyle the System Logs and Alert Logs severity legends as rounded, evenly spaced, solid-colour chips that line up with the Thold status legends, with theme-appropriate backgrounds loaded from a per-theme css/.css file (falling back to a theme-neutral css/legend.css)
dev: Keep the severity-legend chips equal width (sized to the longest label) as the legend wraps responsively
dev: Measure CI coverage with xdebug instead of pcov so the plugin's own sources are instrumented (pcov auto-scopes to the Composer root and skipped cacti/plugins/, leaving the patch-coverage gate with nothing to measure)
dev: Enforce patch coverage of changed lines in CI and remove the inert COMPOSER_ROOT_VERSION env from the Pest step
dev: Pin the CI database image and shared test dependencies, disable persisted checkout credentials, and limit workflow permissions and runtime
feature: Add a Syslog-owned durable replication outbox for configured Remote Data Collectors; processed events are delivered idempotently to the Main Collector for centralized viewing, retained through outages, and retried during recovery, while intentionally discarded records remain unreplicated
feature: Add Device Alert Rules for device-wide alert handling: administrators can pause a device's non-exempt alerts until a selected time or indefinitely, choose a priority threshold that always passes through device pauses and maintenance windows, and allow all device alerts during maintenance for critical devices
feature: Extend the Syslog Status tab with per-table partition date coverage, estimated dMaxValue occupancy and size, last successful maintenance, recovery progress, and a bounded recent-maintenance history
feature: Add a fail-safe for partition maintenance: when the partition metadata for the syslog or syslog_removed table is invalid or incomplete, or a required partition cannot be created, all partition creation and retention pruning stops, the dMaxValue safety partition is never dropped, and the blocked condition with its remediation step is logged and shown on the Syslog Status page
feature: Add bounded multi-day partition recovery: a new 'Partition Recovery Limit' setting caps how many missing partitions are created per table per poller run so large gaps heal over several cycles; retention pruning stays deferred until the future write horizon is restored, and each blocked run reports the remaining gap, the stop reason, and whether writes are accumulating in dMaxValue
feature: Add collector health metrics to the Syslog Status tab: last received log timestamp, oldest unprocessed incoming message age, current incoming backlog, records processed in the latest run, and a warning when data looks stale or the backlog exceeds the new 'Collector Staleness' and 'Collector Backlog Threshold' settings; unavailable metrics read as Unavailable instead of invented values
feature: Add per phase processing telemetry: the poller records start time, end time, duration, and processed count for partition maintenance, reference updates, removal rules, alert evaluation, incoming transfer, and report processing through the syslog_status table; the Syslog Status tab shows the latest phase timings and highlights the slowest phase
feature: Add a 'Test rule' action to the Alert and Removal rule editors: a read-only preview compiled through the existing QueryBuilder and parameterized SQL paths returns the matching count plus a bounded sample of escaped messages, without saving, enabling, deleting, alerting, emailing, executing commands, or altering any data; the action respects realms and CSRF protection
feature: Add JSON export and a matching Import form to the Saved Search Templates and Dashboards admin pages, and give both pages the same filter/header bar (search, rows, Go, Clear, Import) used on Alert Rules, Removal Rules, and Reports
issue: Fix upgrade-time "Unknown column 'hash' in 'WHERE'" errors by guarding hash backfill queries with syslog_db_column_exists(); existing saved searches, dashboards, alerts, removal rules, and reports now get hash values backfilled before later upgrade steps reference the column
feature: Add an All Users / All Groups option to the Shared With Users and Shared With Groups selects of the admin Dashboards and Saved Search Templates pages: a single stored "all" grant makes the item visible to every signed-in user, instead of selecting each account one by one
feature: Let administrators reassign the owner of a dashboard or saved search template from the admin edit pages through an owner dropdown instead of the read-only owner display
feature: Replace the inline Delete buttons on the admin Dashboards and Saved Search Templates pages with Cacti's standard selection checkboxes and bulk actions dropdown, matching the Alert Rules page: deleting now asks for confirmation, lists the selected items, and runs through the shared selected-items dispatch helper
feature: Add per-user and per-group dashboard and saved-search sharing to the admin Dashboards and Saved Search Templates pages with Cacti's jQuery multiselect widget: grants are stored in new syslog_dashboards_perm and syslog_saved_searches_perm tables, granted dashboards and searches appear to their users in a new "Shared With Me" group of the viewer's selects, and share rows are cleared when their item is deleted
change: Group all syslog permission realms under their own "Syslog" section on the User and Group Permissions pages, as the audit plugin does, instead of the generic Plugin Permissions section; this also moves the Share Saved Templates and Share Dashboards realms, which previously fell under the generic section
feature: Add dashboard sharing, gated by a new "Share Dashboards" user and group permission realm: owners with the permission can share a dashboard with all syslog users, shared dashboards are view-only for other users and offer "Save as my copy" to clone one into their own list, and administrators manage every dashboard (including those of deleted users) from a new Console page under Syslog Settings
feature: Add drag-and-drop panel reordering: drag a panel header and drop it above or below another panel; the placement line previews the target and the server renumbers positions gaplessly
feature: Add a right-edge resize strip so panel width can be dragged directly (ew-resize) instead of only the small corner grip
feature: Make dashboard panels resizable: drag the corner handle to span up to three grid columns and set the chart height; sizes persist per panel and dialog saves keep a user's custom sizing
feature: Add a Dashboard tab with per-user dashboards of chart panels: timeseries (line/area/bar) and breakdown (donut by host, program, facility, or priority) panels chart System Logs and Alert Logs through the same logical search DSL as the log viewer; panels can start from a saved search and every write re-verifies dashboard ownership
feature: Log per worker SYSLOG STATS lines in the boost poller style (Time, ProcessNumber, Records, Resolved) so parallel processing work is attributable per process in the Cacti log
feature: Show parallel worker activity on the Syslog Status tab: worker processes currently running and the records and hostnames each worker handled during the last parallel run
feature: Add parallel syslog processing: a new 'Maximum Syslog Processing Processes' setting splits hostname resolution and incoming message transfer across worker processes on disjoint seq ranges, following Cacti's boost poller model, with signal-safe teardown and single-process fallback
issue: Compute syslog and reference-table retention cutoffs in UTC with gmdate() so they agree with the integer UTC epoch partition boundaries and cannot drift with the server timezone or DST transitions (issue#317)
bug: Fix a fresh install with "Indefinite" retention (days = 0) never creating today's concrete partition, since the off-by-one fix in the historical loop bound would otherwise start the loop one day before today; the starting bound is now clamped so today's partition is always created
bug: Fix an off-by-one in partitioned syslog table creation that over-provisioned one extra historical partition, causing the first retention prune after install to immediately drop a freshly created partition
bug: Drop the syslog_saved_searches table during a full uninstall; it was previously left behind
feature: Deprecate traditional (non-partitioned) tables: new installs always create partitioned tables and only offer InnoDB and Aria storage engines; existing traditional installs keep working with a notice advising migration
feature: Bring the visual Filter Builder to Removal Rules with the same styling as Alert Rules; legacy string, host, program, and facility match types plus SQL Expression remain unchanged
ci: Rebuild the CI workflow around a single integration-test job that runs the test suite with Pest against Cacti's own Composer-managed vendor tree, matching the plugin_evidence workflow; standalone tests/regression/*.php scripts are replaced by tests/Security and tests/Unit Pest test suites
feature: Deprecate the Statistics tab and remove statistics data collection and database setup
security: Require POST and CSRF validation for unused-host purge operations
security: Escape HTML and JavaScript output contexts and restrict callback dispatch to bare identifiers
security: Defuse spreadsheet formulas in CSV output while retaining fputcsv() quoting
security: Limit pasted and uploaded XML rule imports to 5 MiB before parsing
issue: Use integer UTC partition boundaries and preserve dMaxValue as a fail-safe write partition
test: Add standalone security regressions and Docker/Playwright end-to-end coverage
ci: Validate the plugin on Linux with PHP 8.1-8.3 and pinned Cacti release/1.2.31
feature: Add saved searches: store named filter definitions (conditions plus record type and grouping), apply them from a dropdown, and manage them with New/Edit/Delete/Save As; a new 'Syslog Saved Searches Admin' realm gates Make Global. Saved searches keep the date range dynamic (last day by default)
feature: Allow users to share saved searches with each other, gated by a new 'Syslog Saved Searches Share' realm; admins get a Console search admin page to manage all saved searches, and the delete button for global searches is hidden from unauthorized users (new realms added to upgrade)
feature: Rebuild the search area: support custom searches, allow users to hide/show the search box, add date range presets, and move the row limit into the search area; redirect-only buttons (Alerts, Removals, Reports) removed
feature: Allow filtering the log view by clicking a device or program in the results
feature: Improve message readability: label facility, host, and program columns,
issue: Fix PHP 8.2+ compatibility
issue: Fix date filter not being respected when searching
issue: Correct validation error when creating an Alert Rule
issue: Fix Statistics page redirecting to logs
issue: Fix DOM race condition and dropdown rendering in modals
issue: Make HTML escaping behavior explicit across PHP 8 versions
issue#199: Duplicate Partition name errors
issue#250: Fix date filter persistence by validating before shift_span detection
issue#252: hardening: escape device hostname output in syslog view; parameterize alert API functions
issue#256: hardening: prevent CSV formula injection and malformed CSV output in exports
issue#258: Execute CREATE TABLE SQL correctly during replication sync
issue#259: hardening: require POST and a CSRF token for the purge syslog devices utility
issue#260: hardening: replace eval-based callback execution in syslog autocomplete JS
issue#262: Harden CSV exports and XML import payload handling
issue#278: Extract duplicated alert command execution paths in syslog_process_alerts
issue#278: Extract alert command execution into shared helper in functions.php; command tokenization now uses preg_split (handles tabs and consecutive spaces); /bin/sh fallback for non-executable command templates removed (use absolute paths with execute bit set)
issue#298: syslog poller: lock timeout, signal handler, and earlier partition rotation
issue#300: Syslog table drop with no apparent reason
issue: Repair plugin integration CI, execute regression tests, and reject empty import files safely
issue: Making changes to support Cacti 1.3
issue: Don't use MyISAM for non-analytical tables
issue: The install advisor for Syslog was broken in current Cacti releases
feature: Allow the use of Aria Storage Engine for MariaDB databases
feature: Add message grouping functionality to collapse duplicate syslog messages and display occurrence counts
feature: Add Refresh button to reload the current results page without resetting the filter or pagination
feature: Refactor JavaScript by consolidating inline code from PHP files into centralized js/functions.js
feature: Enhanced hostname validation to resolve against Cacti host table when DNS lookup fails, replacing hostname with Cacti host description

--- 4.2 ---

issue#184: Unable to remove messages by expression from 'program' column
issue#208: Uncaught ValueError: escapeshellarg()
issue#211: Device Filter missing devices
issue#216: Documentation correction for rsyslogd config for version above 2.4
issue#217: Fixing Removal Rule SQL issue
issue#218: SQL errors when deleting messages
issue#220: Error when creating an Alert Rules based on program name
issue#222: PHP Deprecation Errors in PHP 8.2

--- 4.1 ---

issue#185: Wrong column specification on cleanup query
issue#186: Wrong connection in functions.php
issue#189: Issues with undefined variable in traditional table maintenance
issue#193: Fix command execution
issue#196: Undefined variable $ignore
issue#205: function syslog_strip_incoming_domains($uniqueID)
feature: Provide better messaging if the Data Collector is in offline mode

--- 4.0 ---

issue: Removal of partition issues incorrect message
issue: Make the syslog processing routine more readable
issue: Fix oversight in database connection handling around default values identified in PHP 8.1.2 testing
issue#65: MySQL failures due to large amount of syslog data
issue#108: Add Body Text to Alert email
issue#135: Syslog plugin will break remote collectors if DB is not present
issue#146: Support Email address distribution lists
issue#151: Syslog 3.1 has a hardcoded path for sh which causes issues running other scripts
issue#160: PHP 8 Support
issue#166: Allow Syslog to pass hostname for the threshold type reporting
feature#181: For Regex Message Processing Rules test the regex at save time and inform user if it's syntactically correct
feature: Support a local Syslog config file when Syslog is designed to work independently from the main Cacti server.
feature: Support the replication of the main Cacti Syslog rules to Remote Data Collectors
feature: Support process interlocking using the Cacti process registration functions
feature: Support both system and host level re-alert cycles and command execution
feature: Support using the Thold notification lists if Thold is installed on the system
feature: Support using Cacti Format CSS files to construct Alert and Report messages.

--- 3.2 ---

issue#114: Message Column missing
issue#154: When removing a rule, wrong database connection is used
issue#155: Wrong database connection is used resulting in missing table errors
issue#159: Sync 'syslog' schema cross Traditional/Partitioned mode to avoid audit issue
issue#161: Message column does not follow RFC 5424

--- 3.1 ---

issue#140: The indicator is not removed upon completion when export syslog
issue#141: Import syslog - Alert rule has error
issue#142: Syslog save button can not work well

--- 3.0 ---

issue#122: Apply Cacti#3191 for XSS exposure (CVE-2020-7106)
issue#124: Feature request: Syslog Search for message NOT containing something
issue#128：The syslog alert email is not sent if the Reporting Method is set to threshold.
issue#132: Cacti log shows syslog error when setting the "Re-Alert Cycle" in Alert Rules settings
issue#133: Saving Settings on the Syslog Tab are not retained in latest Cacti
feature#134: Syslog Search to include Program column - Reports
feature: Migrate all Syslog Images to Fontawesome Glyphs

--- 2.9 ---

issue#120: SQL syntax error for syslog when click browser back button
issue: Syslog stats not reporting properly
issue: Internationalization issues on console

--- 2.8 ---

issue#115: Some field where not corrected following the version change
issue#116: Background process fail to operate syslog_coming table; syslog_process.php fail if current workdir is not CACTI_TOP
issue#117: Export of rules does not work when using db other than Cacti

--- 2.7 ---

issue#110: Syslog Alerts cause DB errors
issue#111: Can not load host table when use different syslog server

--- 2.6 ---

issue#104: When filtering, syslog incorrectly thinks the Cacti hosts table does not exist
issue#107: Removal rule not using correct DB when using $use_cacti_db = false;
issue#109: Should merge CVE-2020-7106 solution to syslog plugin
issue: Massive performance improvement in statistics page rendering

--- 2.5 ---

issue#103: Allow syslog to use rsyslog new tizezone sensitive timestamps instead of legacy date/time
issue#102: Syslog statistics filter problem - select program
issue#101: Alert rule SQL Expression not working as expected
issue#100: Fix odd/even classes generation in report
issue#99: Re-Alert Cycle (Alert Rules) is wrong in case of 1 minute poller interval
issue#96: Syslog filtering does not work with some international characters
issue#88: Provide text color to indicate device status in Cacti
issue#87: Program data is not sync with syslog_incoming under PHP 7.2

--- 2.4 ---

issue: Resolving issues with nav level cache being set incorrectly

--- 2.3 ---

issue#90: Can not show correct info when choose device filter in Syslog > Alert Log page
issue#91: Page become blank after collecting multiple host syslog info
issue#94: Stored XSS in syslog_removal.php
issue#95: Syslog Hosts and Syslog Programs table looses sync with data

--- 2.2 ---

feature: Allow for reprocess message per rule
issue#66: Filter for All Programs can not work well
issue#67: SQL error after choose device
issue#69: Cirtical and Alert filter can not work well
issue#71: Export alert log has sql error
issue#72: Graph Template not workable after import by cli/import_template.php
issue#73: Gap to Cacti 1.x: Syslog missed to support database ssl
issue#74: New Requirement: another new hook 'syslog_update_hostsalarm'
issue#76: New Requirement: background install syslog plugin with pre-defined options
issue#77: Fixed: PHP Notice undefined variable
issue#78: Misc issue about syslog_alerts->log->host
issue#79: PHP 7.2 supporting to remove deprecated each()
issue#80: Syslog plugin auto disabled after import an alert rule
issue#81: php error when enter a value in Program filter and click go
issue#82: Syslog can not deal with with single quotation
issue#83: Change device filter can not return correct value in syslog- alert rule page
issue#84: All Programs not show anything using Classic theme
issue#86: No color for emergency item
issue#89: plugins/syslog/syslog_reports.php:89: Undefined variable '$id'

--- 2.1 ---

issue#18: Issues with syslog statistics display
issue#17: Compatibility with remote database
issue#19: Removal rules issues
issue#20: Issues viewing removed records
issue#23: Threshold rule alert format issues
issue#30: Syslog page slows when too many programs are in the programs table
issue#32: Export of Syslog records not functional
issue#38: Enhance the documentation to discuss config.php.dist and doco site
issue#40: Adds hostname column to emailed reports
issue: SQL for matching Cacti host incorrect
issue: Syslog Reports were not functional
issue: Cleanup formatting of Threshold messaging and viewing

--- 2.0 ---

feature: Compatibility with Cacti 1.0

--- 1.30 ---

feature: Allow Statistics to be disabled
feature: Allow Processing of Removal Rules on Main Syslog Table
feature: Cleanup UI irregularities
feature: Allow purging of old host entries
issue: Remove syslog 'message' from Log message to prvent deadlock on cacti log syslog processing

--- 1.22 ---

issue: Upgrade script does not properly handle all conditions
issue: Strip domain does not always work as expected
issue: Resizing a page on IE6 caused a loop on the syslog page
issue: Correct issue where 'warning' is used instead of 'warn' on log insert
issue: Issue with Plugin Realm naming

--- 1.21 ---

issue: Fix timespan selector
issue: Reintroduce Filter time range view
issue: Syslog Statistics Row Counter Invalid
feature: Provide option to tag invalid hosts

--- 1.20 ---

feature: Provide host based statistics tab
feature: Support generic help desk integration. Requires customer script
feature: Support re-alert cycles for all alert type
feature: Limit re-alert cycles to the max log retention
feature: Make the default timespan 30 minutes for performance reasons
issue: sort fields interfering with one another between syslog and alarm tabs
issue: Message column was date column

--- 1.10 ---

feature: Allow Syslog to Strip Domains Suffix's.
feature: Make compatible with earlier versions of Cacti.
feature: Allow Plugins to extend filtering
issue: Minor issue with wrong db function being called.
issue: Legend had Critical and Alert reversed.
issue: Syslog filter can cause SQL errors
issue: Wrong page redirect links.
issue: Partitioning was writing always to the dMaxValue partition
issue: Emergency Logs were not being highlighted correctly
issue: Can not add disabled alarm/removal/report rule

--- 1.07 ---

issue: Rearchitect to improve support multiple databases
issue: Don't process a report if it's not enabled.
issue: Don't process an alert if it's not enabled.
issue: Don't process a removal rule if it's not enabled.

--- 1.06 ---

issue#0001854: Error found in Cacti Log
issue#0001871: Priority dropdown labels in syslog.php for "All Priorities" set to incorrect priority id
issue#0001872: Priorities drop drown to show specific value
issue: Only show one facility in the dropdown
issue: Hex Errors Upon Install

--- 1.05 ---

issue: Remove poorly defined security settings
issue: Don't show actions if you don't have permissions
issue: Fix page refresh dropdown bug
feature: Re-add refresh settings to syslog

--- 1.04 ---

issue#0001824: Syslog icon is not shown in graph view
issue: Link on Alarm Log does not properly redirect to 'current' tab
issue: Unselecting all hosts results in SQL error
issue: Exporting to CSV not working properly
compat: Remove deprecated split() command

--- 1.03 ---

feature: Add alarm host and counts to sms messages
issue: Fix issue with individual syslog html messages
issue: Fix creating alarms and removals from the syslog tab
issue: Fix syslog removal UI with respect to rule type's

--- 1.02 ---

feature: Add syslog database functions to mitigate issues with same system installs

--- 1.01 ---

feature: Add alert commands by popular demand
issue#0001788: missing closing quote in syslog_alerts.php
issue#0001785: revision 1086 can not save reports when using separate syslog mysql database

--- 1.0 ---

feature: Support SMS e-mail messages
feature: Support MySQL partitioning for MySQL 5.1 and above for performance reasons
feature: Normalize the syslog table for performance reasons
feature: Allow editing of Alerts, Removal Rules and Reports
feature: Priorities are now >= behavior from syslog interface
feature: Move Altering and Removal menu's to the Console
feature: Allow specification of foreground/background colors from UI
feature: Add Walter Zorn's tooltip to syslog messages (www.walterzorn.com)
feature: Allow the syslog page to be sorted
feature: Add Removal Rules to simply move log messages to a lower priority table
feature: Use more Javascript on the Syslog page
feature: Add HTML e-Mail capability with CSS
feature: Display Alert Log history from the UI
feature: Allow Removal Rules to be filtered from the UI
feature: Add Reporting capability
feature: Add Threshold Alarms
feature: Add Alert Severity to Alarms
feature: Turn images to buttons

--- 0.5.2 ---

issue: Fixes to make syslog work properly when using the Superlinks plugin
issue: Fix a few image errors

--- 0.5.1 ---

issue: More 0.8.7 Compatibility fixes

--- 0.5 ---

feature: Modified Message retrieval function to better make use of indexes, which greatly speeds it up
feature: When adding a removal rule, only that rule will execute immediately, instead of rerunning all rules
feature: Alert email now uses the Alert Name in the subject
feature: Add ability to create Reports
feature: Allow access for the guest account
feature: Change name to syslog, from haloe
feature: Use mailer options from the Settings Plugin
feature: Add option for From Email address and From Display Name
feature: Use new "api_user_realm_auth" from Plugin Architecture
issue#0000046 - Event text colors (black) when setup a event color in black
issue#0000047 - Change the Priority and Levels to be in Ascending order
issue: Fixes for errors when using removal rules
issue: Minor fix for error that would sometimes cause Syslog to not be processed
issue: Update SQL to include indexes
issue: Fix pagination of Alerts and Removal Rules
issue: Lots of code / html cleanup for faster pages loads (use a little CSS also)
issue: Fix for improper display of html entities in the syslog message (thanks dagonet)
issue: Fix Cacti 0.8.7 compatibility

--- 0.4 ---

issue#0000034 - Fix for shadow.gif file error in httpd logs.
issue#0000036 - Syslog plugin causes duplicates if multiple log processors are running at once
issue#0000037 - Option for max time to save syslog events
issue: Removed some debugging code

--- 0.3 ---

feature: Move Processing code to its own file
feature: Add Debugging to the Processing Code (/debug)
issue: Fixed an issue with "message" being hard coded
issue: Fixed a typo in the removal code

--- 0.2 ---

issue#0000010 Remove use of CURRENT_TIMESTAMP so that Mysql 3.x works again
issue#0000013 - Fix issues with database names with uncommon characters by enclosing in back-ticks
issue: Fixed a minor error that caused the graphs page to not refresh
issue: Modified SQL query in syslog processor to speed things up greatly

--- 0.1 ---

Initial release

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