From 7d559c7f2292c82b8d5072fad951b8e33cdced05 Mon Sep 17 00:00:00 2001
From: Ben Coburn <btcoburn@silicodon.net>
Date: Mon, 11 Sep 2006 04:38:22 +0200
Subject: [PATCH] reorganize changelog code
Moves changelog code to 'inc/changelog.php'
and includes it from 'inc/common.php'.
darcs-hash:20060911023822-05dcb-e727737011163cbf04f0a4c682cb9fd8a985e597.gz
---
inc/changelog.php | 359 ++++++++++++++++++++++++++++++++++++++++++++++
inc/common.php | 352 +--------------------------------------------
2 files changed, 360 insertions(+), 351 deletions(-)
create mode 100644 inc/changelog.php
diff --git a/inc/changelog.php b/inc/changelog.php
new file mode 100644
index 000000000..fdb18253c
--- /dev/null
+++ b/inc/changelog.php
@@ -0,0 +1,359 @@
+<?php
+/**
+ * Changelog handling functions
+ *
+ * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+
+/**
+ * parses a changelog line into it's components
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+function parseChangelogLine($line) {
+ $tmp = explode("\t", $line);
+ if ($tmp!==false && count($tmp)>1) {
+ $info = array();
+ $info['date'] = $tmp[0]; // unix timestamp
+ $info['ip'] = $tmp[1]; // IPv4 address (127.0.0.1)
+ $info['type'] = $tmp[2]; // log line type
+ $info['id'] = $tmp[3]; // page id
+ $info['user'] = $tmp[4]; // user name
+ $info['sum'] = $tmp[5]; // edit summary (or action reason)
+ $info['extra'] = rtrim($tmp[6], "\n"); // extra data (varies by line type)
+ return $info;
+ } else { return false; }
+}
+
+/**
+ * Add's an entry to the changelog and saves the metadata for the page
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Esther Brunner <wikidesign@gmail.com>
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+function addLogEntry($date, $id, $type='E', $summary='', $extra=''){
+ global $conf, $INFO;
+
+ $id = cleanid($id);
+ $file = wikiFN($id);
+ $created = @filectime($file);
+ $minor = ($type==='e');
+ $wasRemoved = ($type==='D');
+
+ if(!$date) $date = time(); //use current time if none supplied
+ $remote = $_SERVER['REMOTE_ADDR'];
+ $user = $_SERVER['REMOTE_USER'];
+
+ $strip = array("\t", "\n");
+ $logline = array(
+ 'date' => $date,
+ 'ip' => $remote,
+ 'type' => str_replace($strip, '', $type),
+ 'id' => $id,
+ 'user' => $user,
+ 'sum' => str_replace($strip, '', $summary),
+ 'extra' => str_replace($strip, '', $extra)
+ );
+
+ // update metadata
+ if (!$wasRemoved) {
+ $meta = array();
+ if (!$INFO['exists']){ // newly created
+ $meta['date']['created'] = $created;
+ if ($user) $meta['creator'] = $INFO['userinfo']['name'];
+ } elseif (!$minor) { // non-minor modification
+ $meta['date']['modified'] = $date;
+ if ($user) $meta['contributor'][$user] = $INFO['userinfo']['name'];
+ }
+ $meta['last_change'] = $logline;
+ p_set_metadata($id, $meta, true);
+ }
+
+ // add changelog lines
+ $logline = implode("\t", $logline)."\n";
+ io_saveFile(metaFN($id,'.changes'),$logline,true); //page changelog
+ io_saveFile($conf['changelog'],$logline,true); //global changelog cache
+}
+
+/**
+ * returns an array of recently changed files using the
+ * changelog
+ *
+ * The following constants can be used to control which changes are
+ * included. Add them together as needed.
+ *
+ * RECENTS_SKIP_DELETED - don't include deleted pages
+ * RECENTS_SKIP_MINORS - don't include minor changes
+ * RECENTS_SKIP_SUBSPACES - don't include subspaces
+ *
+ * @param int $first number of first entry returned (for paginating
+ * @param int $num return $num entries
+ * @param string $ns restrict to given namespace
+ * @param bool $flags see above
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+function getRecents($first,$num,$ns='',$flags=0){
+ global $conf;
+ $recent = array();
+ $count = 0;
+
+ if(!$num)
+ return $recent;
+
+ // read all recent changes. (kept short)
+ $lines = file($conf['changelog']);
+
+ // handle lines
+ for($i = count($lines)-1; $i >= 0; $i--){
+ $rec = _handleRecent($lines[$i], $ns, $flags);
+ if($rec !== false) {
+ if(--$first >= 0) continue; // skip first entries
+ $recent[] = $rec;
+ $count++;
+ // break when we have enough entries
+ if($count >= $num){ break; }
+ }
+ }
+
+ return $recent;
+}
+
+/**
+ * Internal function used by getRecents
+ *
+ * don't call directly
+ *
+ * @see getRecents()
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+function _handleRecent($line,$ns,$flags){
+ static $seen = array(); //caches seen pages and skip them
+ if(empty($line)) return false; //skip empty lines
+
+ // split the line into parts
+ $recent = parseChangelogLine($line);
+ if ($recent===false) { return false; }
+
+ // skip seen ones
+ if(isset($seen[$recent['id']])) return false;
+
+ // skip minors
+ if($recent['type']==='e' && ($flags & RECENTS_SKIP_MINORS)) return false;
+
+ // remember in seen to skip additional sights
+ $seen[$recent['id']] = 1;
+
+ // check if it's a hidden page
+ if(isHiddenPage($recent['id'])) return false;
+
+ // filter namespace
+ if (($ns) && (strpos($recent['id'],$ns.':') !== 0)) return false;
+
+ // exclude subnamespaces
+ if (($flags & RECENTS_SKIP_SUBSPACES) && (getNS($recent['id']) != $ns)) return false;
+
+ // check ACL
+ if (auth_quickaclcheck($recent['id']) < AUTH_READ) return false;
+
+ // check existance
+ if((!@file_exists(wikiFN($recent['id']))) && ($flags & RECENTS_SKIP_DELETED)) return false;
+
+ return $recent;
+}
+
+/**
+ * Get the changelog information for a specific page id
+ * and revision (timestamp). Adjacent changelog lines
+ * are optimistically parsed and cached to speed up
+ * consecutive calls to getRevisionInfo. For large
+ * changelog files, only the chunk containing the
+ * requested changelog line is read.
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+function getRevisionInfo($id, $rev, $chunk_size=8192) {
+ global $cache_revinfo;
+ $cache =& $cache_revinfo;
+ if (!isset($cache[$id])) { $cache[$id] = array(); }
+ $rev = max($rev, 0);
+
+ // check if it's already in the memory cache
+ if (isset($cache[$id]) && isset($cache[$id][$rev])) {
+ return $cache[$id][$rev];
+ }
+
+ $file = metaFN($id, '.changes');
+ if (!@file_exists($file)) { return false; }
+ if (filesize($file)<$chunk_size || $chunk_size==0) {
+ // read whole file
+ $lines = file($file);
+ if ($lines===false) { return false; }
+ } else {
+ // read by chunk
+ $fp = fopen($file, 'rb'); // "file pointer"
+ if ($fp===false) { return false; }
+ $head = 0;
+ fseek($fp, 0, SEEK_END);
+ $tail = ftell($fp);
+ $finger = 0;
+ $finger_rev = 0;
+
+ // find chunk
+ while ($tail-$head>$chunk_size) {
+ $finger = $head+floor(($tail-$head)/2.0);
+ fseek($fp, $finger);
+ fgets($fp); // slip the finger forward to a new line
+ $finger = ftell($fp);
+ $tmp = fgets($fp); // then read at that location
+ $tmp = parseChangelogLine($tmp);
+ $finger_rev = $tmp['date'];
+ if ($finger==$head || $finger==$tail) { break; }
+ if ($finger_rev>$rev) {
+ $tail = $finger;
+ } else {
+ $head = $finger;
+ }
+ }
+
+ if ($tail-$head<1) {
+ // cound not find chunk, assume requested rev is missing
+ fclose($fp);
+ return false;
+ }
+
+ // read chunk
+ $chunk = '';
+ $chunk_size = max($tail-$head, 0); // found chunk size
+ $got = 0;
+ fseek($fp, $head);
+ while ($got<$chunk_size && !feof($fp)) {
+ $tmp = fread($fp, max($chunk_size-$got, 0));
+ if ($tmp===false) { break; } //error state
+ $got += strlen($tmp);
+ $chunk .= $tmp;
+ }
+ $lines = explode("\n", $chunk);
+ array_pop($lines); // remove trailing newline
+ fclose($fp);
+ }
+
+ // parse and cache changelog lines
+ foreach ($lines as $value) {
+ $tmp = parseChangelogLine($value);
+ if ($tmp!==false) {
+ $cache[$id][$tmp['date']] = $tmp;
+ }
+ }
+ if (!isset($cache[$id][$rev])) { return false; }
+ return $cache[$id][$rev];
+}
+
+/**
+ * Return a list of page revisions numbers
+ * Does not guarantee that the revision exists in the attic,
+ * only that a line with the date exists in the changelog.
+ * By default the current revision is skipped.
+ *
+ * id: the page of interest
+ * first: skip the first n changelog lines
+ * num: number of revisions to return
+ *
+ * The current revision is automatically skipped when the page exists.
+ * See $INFO['meta']['last_change'] for the current revision.
+ *
+ * For efficiency, the log lines are parsed and cached for later
+ * calls to getRevisionInfo. Large changelog files are read
+ * backwards in chunks untill the requested number of changelog
+ * lines are recieved.
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+function getRevisions($id, $first, $num, $chunk_size=8192) {
+ global $cache_revinfo;
+ $cache =& $cache_revinfo;
+ if (!isset($cache[$id])) { $cache[$id] = array(); }
+
+ $revs = array();
+ $lines = array();
+ $count = 0;
+ $file = metaFN($id, '.changes');
+ $num = max($num, 0);
+ $chunk_size = max($chunk_size, 0);
+ if ($first<0) { $first = 0; }
+ else if (@file_exists(wikiFN($id))) {
+ // skip current revision if the page exists
+ $first = max($first+1, 0);
+ }
+
+ if (!@file_exists($file)) { return $revs; }
+ if (filesize($file)<$chunk_size || $chunk_size==0) {
+ // read whole file
+ $lines = file($file);
+ if ($lines===false) { return $revs; }
+ } else {
+ // read chunks backwards
+ $fp = fopen($file, 'rb'); // "file pointer"
+ if ($fp===false) { return $revs; }
+ fseek($fp, 0, SEEK_END);
+ $tail = ftell($fp);
+
+ // chunk backwards
+ $finger = max($tail-$chunk_size, 0);
+ while ($count<$num+$first) {
+ fseek($fp, $finger);
+ if ($finger>0) {
+ fgets($fp); // slip the finger forward to a new line
+ $finger = ftell($fp);
+ }
+
+ // read chunk
+ if ($tail<=$finger) { break; }
+ $chunk = '';
+ $read_size = max($tail-$finger, 0); // found chunk size
+ $got = 0;
+ while ($got<$read_size && !feof($fp)) {
+ $tmp = fread($fp, max($read_size-$got, 0));
+ if ($tmp===false) { break; } //error state
+ $got += strlen($tmp);
+ $chunk .= $tmp;
+ }
+ $tmp = explode("\n", $chunk);
+ array_pop($tmp); // remove trailing newline
+
+ // combine with previous chunk
+ $count += count($tmp);
+ $lines = array_merge($tmp, $lines);
+
+ // next chunk
+ if ($finger==0) { break; } // already read all the lines
+ else {
+ $tail = $finger;
+ $finger = max($tail-$chunk_size, 0);
+ }
+ }
+ fclose($fp);
+ }
+
+ // skip parsing extra lines
+ $num = max(min(count($lines)-$first, $num), 0);
+ if ($first>0 && $num>0) { $lines = array_slice($lines, max(count($lines)-$first-$num, 0), $num); }
+ else if ($first>0 && $num==0) { $lines = array_slice($lines, 0, max(count($lines)-$first, 0)); }
+ else if ($first==0 && $num>0) { $lines = array_slice($lines, max(count($lines)-$num, 0)); }
+
+ // handle lines in reverse order
+ for ($i = count($lines)-1; $i >= 0; $i--) {
+ $tmp = parseChangelogLine($lines[$i]);
+ if ($tmp!==false) {
+ $cache[$id][$tmp['date']] = $tmp;
+ $revs[] = $tmp['date'];
+ }
+ }
+
+ return $revs;
+}
+
+
diff --git a/inc/common.php b/inc/common.php
index 7c20c0b8f..cfff848f6 100644
--- a/inc/common.php
+++ b/inc/common.php
@@ -9,6 +9,7 @@
if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/');
require_once(DOKU_CONF.'dokuwiki.php');
require_once(DOKU_INC.'inc/io.php');
+ require_once(DOKU_INC.'inc/changelog.php');
require_once(DOKU_INC.'inc/utf8.php');
require_once(DOKU_INC.'inc/mail.php');
require_once(DOKU_INC.'inc/parserutils.php');
@@ -717,357 +718,6 @@ function dbglog($msg){
}
}
-/**
- * Add's an entry to the changelog and saves the metadata for the page
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @author Esther Brunner <wikidesign@gmail.com>
- * @author Ben Coburn <btcoburn@silicodon.net>
- */
-function addLogEntry($date, $id, $type='E', $summary='', $extra=''){
- global $conf, $INFO;
-
- $id = cleanid($id);
- $file = wikiFN($id);
- $created = @filectime($file);
- $minor = ($type==='e');
- $wasRemoved = ($type==='D');
-
- if(!$date) $date = time(); //use current time if none supplied
- $remote = $_SERVER['REMOTE_ADDR'];
- $user = $_SERVER['REMOTE_USER'];
-
- $strip = array("\t", "\n");
- $logline = array(
- 'date' => $date,
- 'ip' => $remote,
- 'type' => str_replace($strip, '', $type),
- 'id' => $id,
- 'user' => $user,
- 'sum' => str_replace($strip, '', $summary),
- 'extra' => str_replace($strip, '', $extra)
- );
-
- // update metadata
- if (!$wasRemoved) {
- $meta = array();
- if (!$INFO['exists']){ // newly created
- $meta['date']['created'] = $created;
- if ($user) $meta['creator'] = $INFO['userinfo']['name'];
- } elseif (!$minor) { // non-minor modification
- $meta['date']['modified'] = $date;
- if ($user) $meta['contributor'][$user] = $INFO['userinfo']['name'];
- }
- $meta['last_change'] = $logline;
- p_set_metadata($id, $meta, true);
- }
-
- // add changelog lines
- $logline = implode("\t", $logline)."\n";
- io_saveFile(metaFN($id,'.changes'),$logline,true); //page changelog
- io_saveFile($conf['changelog'],$logline,true); //global changelog cache
-}
-
-/**
- * Internal function used by getRecents
- *
- * don't call directly
- *
- * @see getRecents()
- * @author Andreas Gohr <andi@splitbrain.org>
- * @author Ben Coburn <btcoburn@silicodon.net>
- */
-function _handleRecent($line,$ns,$flags){
- static $seen = array(); //caches seen pages and skip them
- if(empty($line)) return false; //skip empty lines
-
- // split the line into parts
- $recent = parseChangelogLine($line);
- if ($recent===false) { return false; }
-
- // skip seen ones
- if(isset($seen[$recent['id']])) return false;
-
- // skip minors
- if($recent['type']==='e' && ($flags & RECENTS_SKIP_MINORS)) return false;
-
- // remember in seen to skip additional sights
- $seen[$recent['id']] = 1;
-
- // check if it's a hidden page
- if(isHiddenPage($recent['id'])) return false;
-
- // filter namespace
- if (($ns) && (strpos($recent['id'],$ns.':') !== 0)) return false;
-
- // exclude subnamespaces
- if (($flags & RECENTS_SKIP_SUBSPACES) && (getNS($recent['id']) != $ns)) return false;
-
- // check ACL
- if (auth_quickaclcheck($recent['id']) < AUTH_READ) return false;
-
- // check existance
- if((!@file_exists(wikiFN($recent['id']))) && ($flags & RECENTS_SKIP_DELETED)) return false;
-
- return $recent;
-}
-
-
-/**
- * returns an array of recently changed files using the
- * changelog
- *
- * The following constants can be used to control which changes are
- * included. Add them together as needed.
- *
- * RECENTS_SKIP_DELETED - don't include deleted pages
- * RECENTS_SKIP_MINORS - don't include minor changes
- * RECENTS_SKIP_SUBSPACES - don't include subspaces
- *
- * @param int $first number of first entry returned (for paginating
- * @param int $num return $num entries
- * @param string $ns restrict to given namespace
- * @param bool $flags see above
- *
- * @author Ben Coburn <btcoburn@silicodon.net>
- */
-function getRecents($first,$num,$ns='',$flags=0){
- global $conf;
- $recent = array();
- $count = 0;
-
- if(!$num)
- return $recent;
-
- // read all recent changes. (kept short)
- $lines = file($conf['changelog']);
-
- // handle lines
- for($i = count($lines)-1; $i >= 0; $i--){
- $rec = _handleRecent($lines[$i], $ns, $flags);
- if($rec !== false) {
- if(--$first >= 0) continue; // skip first entries
- $recent[] = $rec;
- $count++;
- // break when we have enough entries
- if($count >= $num){ break; }
- }
- }
-
- return $recent;
-}
-
-/**
- * parses a changelog line into it's components
- *
- * @author Ben Coburn <btcoburn@silicodon.net>
- */
-function parseChangelogLine($line) {
- $tmp = explode("\t", $line);
- if ($tmp!==false && count($tmp)>1) {
- $info = array();
- $info['date'] = $tmp[0]; // unix timestamp
- $info['ip'] = $tmp[1]; // IPv4 address (127.0.0.1)
- $info['type'] = $tmp[2]; // log line type
- $info['id'] = $tmp[3]; // page id
- $info['user'] = $tmp[4]; // user name
- $info['sum'] = $tmp[5]; // edit summary (or action reason)
- $info['extra'] = rtrim($tmp[6], "\n"); // extra data (varies by line type)
- return $info;
- } else { return false; }
-}
-
-/**
- * Get the changelog information for a specific page id
- * and revision (timestamp). Adjacent changelog lines
- * are optimistically parsed and cached to speed up
- * consecutive calls to getRevisionInfo. For large
- * changelog files, only the chunk containing the
- * requested changelog line is read.
- *
- * @author Ben Coburn <btcoburn@silicodon.net>
- */
-function getRevisionInfo($id, $rev, $chunk_size=8192) {
- global $cache_revinfo;
- $cache =& $cache_revinfo;
- if (!isset($cache[$id])) { $cache[$id] = array(); }
- $rev = max($rev, 0);
-
- // check if it's already in the memory cache
- if (isset($cache[$id]) && isset($cache[$id][$rev])) {
- return $cache[$id][$rev];
- }
-
- $file = metaFN($id, '.changes');
- if (!@file_exists($file)) { return false; }
- if (filesize($file)<$chunk_size || $chunk_size==0) {
- // read whole file
- $lines = file($file);
- if ($lines===false) { return false; }
- } else {
- // read by chunk
- $fp = fopen($file, 'rb'); // "file pointer"
- if ($fp===false) { return false; }
- $head = 0;
- fseek($fp, 0, SEEK_END);
- $tail = ftell($fp);
- $finger = 0;
- $finger_rev = 0;
-
- // find chunk
- while ($tail-$head>$chunk_size) {
- $finger = $head+floor(($tail-$head)/2.0);
- fseek($fp, $finger);
- fgets($fp); // slip the finger forward to a new line
- $finger = ftell($fp);
- $tmp = fgets($fp); // then read at that location
- $tmp = parseChangelogLine($tmp);
- $finger_rev = $tmp['date'];
- if ($finger==$head || $finger==$tail) { break; }
- if ($finger_rev>$rev) {
- $tail = $finger;
- } else {
- $head = $finger;
- }
- }
-
- if ($tail-$head<1) {
- // cound not find chunk, assume requested rev is missing
- fclose($fp);
- return false;
- }
-
- // read chunk
- $chunk = '';
- $chunk_size = max($tail-$head, 0); // found chunk size
- $got = 0;
- fseek($fp, $head);
- while ($got<$chunk_size && !feof($fp)) {
- $tmp = fread($fp, max($chunk_size-$got, 0));
- if ($tmp===false) { break; } //error state
- $got += strlen($tmp);
- $chunk .= $tmp;
- }
- $lines = explode("\n", $chunk);
- array_pop($lines); // remove trailing newline
- fclose($fp);
- }
-
- // parse and cache changelog lines
- foreach ($lines as $value) {
- $tmp = parseChangelogLine($value);
- if ($tmp!==false) {
- $cache[$id][$tmp['date']] = $tmp;
- }
- }
- if (!isset($cache[$id][$rev])) { return false; }
- return $cache[$id][$rev];
-}
-
-/**
- * Return a list of page revisions numbers
- * Does not guarantee that the revision exists in the attic,
- * only that a line with the date exists in the changelog.
- * By default the current revision is skipped.
- *
- * id: the page of interest
- * first: skip the first n changelog lines
- * num: number of revisions to return
- *
- * The current revision is automatically skipped when the page exists.
- * See $INFO['meta']['last_change'] for the current revision.
- *
- * For efficiency, the log lines are parsed and cached for later
- * calls to getRevisionInfo. Large changelog files are read
- * backwards in chunks untill the requested number of changelog
- * lines are recieved.
- *
- * @author Ben Coburn <btcoburn@silicodon.net>
- */
-function getRevisions($id, $first, $num, $chunk_size=8192) {
- global $cache_revinfo;
- $cache =& $cache_revinfo;
- if (!isset($cache[$id])) { $cache[$id] = array(); }
-
- $revs = array();
- $lines = array();
- $count = 0;
- $file = metaFN($id, '.changes');
- $num = max($num, 0);
- $chunk_size = max($chunk_size, 0);
- if ($first<0) { $first = 0; }
- else if (@file_exists(wikiFN($id))) {
- // skip current revision if the page exists
- $first = max($first+1, 0);
- }
-
- if (!@file_exists($file)) { return $revs; }
- if (filesize($file)<$chunk_size || $chunk_size==0) {
- // read whole file
- $lines = file($file);
- if ($lines===false) { return $revs; }
- } else {
- // read chunks backwards
- $fp = fopen($file, 'rb'); // "file pointer"
- if ($fp===false) { return $revs; }
- fseek($fp, 0, SEEK_END);
- $tail = ftell($fp);
-
- // chunk backwards
- $finger = max($tail-$chunk_size, 0);
- while ($count<$num+$first) {
- fseek($fp, $finger);
- if ($finger>0) {
- fgets($fp); // slip the finger forward to a new line
- $finger = ftell($fp);
- }
-
- // read chunk
- if ($tail<=$finger) { break; }
- $chunk = '';
- $read_size = max($tail-$finger, 0); // found chunk size
- $got = 0;
- while ($got<$read_size && !feof($fp)) {
- $tmp = fread($fp, max($read_size-$got, 0));
- if ($tmp===false) { break; } //error state
- $got += strlen($tmp);
- $chunk .= $tmp;
- }
- $tmp = explode("\n", $chunk);
- array_pop($tmp); // remove trailing newline
-
- // combine with previous chunk
- $count += count($tmp);
- $lines = array_merge($tmp, $lines);
-
- // next chunk
- if ($finger==0) { break; } // already read all the lines
- else {
- $tail = $finger;
- $finger = max($tail-$chunk_size, 0);
- }
- }
- fclose($fp);
- }
-
- // skip parsing extra lines
- $num = max(min(count($lines)-$first, $num), 0);
- if ($first>0 && $num>0) { $lines = array_slice($lines, max(count($lines)-$first-$num, 0), $num); }
- else if ($first>0 && $num==0) { $lines = array_slice($lines, 0, max(count($lines)-$first, 0)); }
- else if ($first==0 && $num>0) { $lines = array_slice($lines, max(count($lines)-$num, 0)); }
-
- // handle lines in reverse order
- for ($i = count($lines)-1; $i >= 0; $i--) {
- $tmp = parseChangelogLine($lines[$i]);
- if ($tmp!==false) {
- $cache[$id][$tmp['date']] = $tmp;
- $revs[] = $tmp['date'];
- }
- }
-
- return $revs;
-}
-
/**
* Saves a wikitext by calling io_writeWikiPage
*
--
GitLab