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Provides methods for handling of changelog
| File Size: | 262 lines (8 kb) |
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| parseLogLine($line) X-Ref |
| Parses a changelog line into its components author: Ben Coburn <btcoburn@silicodon.net> param: string $line changelog line return: array|bool parsed line or false |
| buildLogLine(array &$info, $timestamp = null) X-Ref |
| Build a changelog line from its components param: array $info Revision info structure param: int $timestamp log line date (optional) return: string changelog line |
| hasRevisions() X-Ref |
| Checks if the ID has old revisions return: boolean |
| setChunkSize($chunk_size) X-Ref |
| Set chunk size for file reading Chunk size zero let read whole file at once param: int $chunk_size maximum block size read from file |
| readloglines($rev) X-Ref |
| Returns lines from changelog. If file larger than $chunk_size, only chunk is read that could contain $rev. When reference timestamp $rev is outside time range of changelog, readloglines() will return lines in first or last chunk, but they obviously does not contain $rev. param: int $rev revision timestamp return: array|false |
| readChunk($fp, $head, $tail) X-Ref |
| Read chunk and return array with lines of given chunk. Has no check if $head and $tail are really at a new line param: resource $fp resource file pointer param: int $head start point chunk param: int $tail end point chunk return: array lines read from chunk |
| getNewlinepointer($fp, $finger) X-Ref |
| Set pointer to first new line after $finger and return its position param: resource $fp file pointer param: int $finger a pointer return: int pointer |
| readAdjacentChunk($fp, $head, $tail, $direction) X-Ref |
| Returns the next lines of the changelog of the chunk before head or after tail param: resource $fp file pointer param: int $head position head of last chunk param: int $tail position tail of last chunk param: int $direction positive forward, negative backward return: array with entries: |