From f47995c40c6bebebe5dc1a66913008069eb32b58 Mon Sep 17 00:00:00 2001
From: James <james@jarofgreen.co.uk>
Date: Sun, 3 Apr 2011 09:14:04 +0100
Subject: [PATCH] Get charts and write images to disk (thanks Google) & fixed
 one chart title.

---
 src/WriteDayOfWeekData.php | 13 +++++++++++--
 src/WriteHourOfDayData.php | 12 +++++++++++-
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/WriteDayOfWeekData.php b/src/WriteDayOfWeekData.php
index 36237b0..a1a7e66 100644
--- a/src/WriteDayOfWeekData.php
+++ b/src/WriteDayOfWeekData.php
@@ -35,16 +35,25 @@ public function write() {
 			$data[$item->getDateTimeAs('D')]++;
 		}
 
-		if (true) {
+		if (isset($this->configData['graphfile']) && $this->configData['graphfile']) {
 			$maxCommits = max($data);
 			$dataArray = $labelArray = array();
 			foreach($data as $day=>$commits) {
 				$dataArray[] = intval($commits / $maxCommits * 100);
 				$labelArray[] = $day;
 			}
-			$url = 'http://chart.apis.google.com/chart?cht=bvg&chtt=Hour+Of+Day&chs=220x300&chxt=x&chxl=0:|'.implode('|',$labelArray).'&chd=t:'.implode(',',$dataArray);
+			$url = 'http://chart.apis.google.com/chart?cht=bvg&chtt=Day+Of+Week&chs=220x300&chxt=x&chxl=0:|'.implode('|',$labelArray).'&chd=t:'.implode(',',$dataArray);
 
 			print "URL: $url \n\n";
+
+			$ch = curl_init($url);
+			$fp = fopen($this->configData['graphfile'], "w");
+			curl_setopt($ch, CURLOPT_FILE, $fp);
+			curl_setopt($ch, CURLOPT_HEADER, 0);
+			curl_exec($ch);
+			curl_close($ch);
+			fclose($fp);
+
 		}
 
 		if (isset($this->configData['file']) && $this->configData['file']) {
diff --git a/src/WriteHourOfDayData.php b/src/WriteHourOfDayData.php
index f141cf3..32072cf 100644
--- a/src/WriteHourOfDayData.php
+++ b/src/WriteHourOfDayData.php
@@ -28,7 +28,7 @@ public function write() {
 			$data[intval($item->getDateTimeAs('G'))]++;
 		}
 
-		if (true) {
+		if (isset($this->configData['graphfile']) && $this->configData['graphfile']) {
 			$maxCommits = max($data);
 			$dataArray = $labelArray = array();
 			foreach($data as $day=>$commits) {
@@ -38,6 +38,16 @@ public function write() {
 			$url = 'http://chart.apis.google.com/chart?cht=bvg&chtt=Hour+Of+Day&chs=700x400&chbh=18&chxt=x&chxl=0:|'.implode('|',$labelArray).'&chd=t:'.implode(',',$dataArray);
 
 			print "URL: $url \n\n";
+
+			$ch = curl_init($url);
+			$fp = fopen($this->configData['graphfile'], "w");
+			curl_setopt($ch, CURLOPT_FILE, $fp);
+			curl_setopt($ch, CURLOPT_HEADER, 0);
+			curl_exec($ch);
+			curl_close($ch);
+			fclose($fp);
+
+
 		}
 
 		if (isset($this->configData['file']) && $this->configData['file']) {