diff --git a/pim_functions.php b/pim_functions.php deleted file mode 100644 index 9ef2128..0000000 --- a/pim_functions.php +++ /dev/null @@ -1,179 +0,0 @@ -"; -} - -//display editions through an horizontal line -/* -fomally done via GnuPlot, cf http://fabien.benetou.fr/Wiki/Visualization#timeline -http://www.scholarpedia.org/article/Spike-response_model is probably too complicated for the small resolution - -*/ -function DisplayVisualEdits($pagename){ - global $ScriptUrl, $PubDir, $FarmD; - - $processingpath = '/pub/libraries/processing.js'; - $processingfile = "/pub/visualization/edits_per_page/$pagename.pjs"; - $processinglib = ""; - $first_edit = 1212192000; - $now = time(); - // draw the timeline from the first edit to now() - // get the list of edits of the current page - // "get inspired" by PrintDiff() in scripts/pagerev.php - $canvaswidth = 600-2*10; - $canvasheight = 10; - $block_width = 4; - $block_height = 8; - $page = ReadPage($pagename); - if (!$page) return; - krsort($page); reset($page); - // newest first - // for each edit - $canvas = " - void setup() - { - size($canvaswidth, $canvasheight); -PFont font; -font = loadFont(\"FFScala-Bold-12.vlw\"); -textFont(font); - } - void mouseMoved() { - checkButtons(); - } - - void mouseDragged() { - checkButtons(); - } - void draw() - { - background(251); - fill(0,0,255,20); - noStroke(); -"; - $mousePressed = "void mousePressed() {"; - $destination_link = "$ScriptUrl/".strtr($pagename,".","/")."?action=diff#diff"; - $mousePressed .= "\t\tif (lastHovered>0) { link(\"$destination_link\"+lastHovered); }\n"; - $checkButtons = "void checkButtons() {"; - print $processinglib.''; - // set to false to de-activate cache (practical for tests) - $newest_diff = true; - //$newest_diff = false; - foreach($page as $k=>$v) { - if (!preg_match("/^diff:(\d+):(\d+):?([^:]*)/",$k,$match)) continue; - - $diff = $match[1]; - - $diffclass = $match[3]; - if ($diffclass=='minor') - { $canvas .= "\t\tfill(0,255,0,20);\n"; } - else - { $canvas .= "\t\tfill(0,0,255,20);\n"; } - - $buttonname = "over".$diff."Button"; - //$bools .= "boolean $buttonname = false;\n"; - if (file_exists($FarmD.$processingfile) && $newest_diff) - if ( filemtime($FarmD.$processingfile) > $diff) - return; - $newest_diff = false; - // add a sightly transparent tick rectangle with its Unix timestamp link to the diff page - // the mouse over a certain edit should change its color - // see http://processingjs.org/learning/basic/embeddedlinks - // or clicablerects.js via Pomax on :mozilla2/#processing.js (14/05/2011 ~11pm) - $x = round ( ($canvaswidth - $block_width) * ( (($now - $first_edit)-($now-$diff)) / ($now - $first_edit))); - $y = 1; - $checkButtons .= "\t\tif ( mouseX > $x && mouseX < $x+$block_width) lastHovered = $diff; \n"; - // if (mouseY > $y && mouseY < $y+$block_height) not really required - // others should be set to false else one always jump to the olded diff mouved over - $canvas .= "\t\trect($x,$y,$block_width,$block_height);\n"; - } - $canvas .= "\t\tstroke(0,155);\n"; - $canvas .= "\t\tfill(0,0,255,80);\n"; - $canvas .= "\t\ttext(\"Edits:\",2,10 );\n"; - $canvas .= "\t\tfill(0,0,255,40);\n"; - for ($year=2009;$year<2012;$year++){ //each year until now - $unixyear = mktime(0,0,0,1,1,$year); - $x = round ( ($canvaswidth - $block_width) * ( (($now - $first_edit)-($now-$unixyear)) / ($now - $first_edit))); - $y = 0; - $canvas .= "line($x,$y,$x,$y+$block_height+2); text(\"$year\",$x+2,$y+10 );\n"; - } - $canvas = $bools . $canvas ."}" . $mousePressed ."}" .$checkButtons . "}"; - - // load ProcessinJS - - $write_result = file_put_contents($FarmD.$processingfile,$canvas); - - // print resulting canvas - - $older_gnuplot_version = "
\"/pub/visualization/edits_per_page/{$pagename}.png\"/
(visualization details).
"; -} - - -//display images with transparancy invertionnaly proportional to last time of update -// http://fabien.benetou.fr/MemoryRecalls/ImprovingPIM#VisualDecayOfInformation -function DisplayDecay($pagename){ - -/* - consider - adding threshold - not keeping it linear (e.g. log) - but still constantly inscreasing between 0 and 1 - use a factor when matches (e.g. regex changing $impeding_factor or $first_edit) - regex would match groupname (e.g. "Person." with fast decay) or pagename or both (e.g. "Math" with slow decay) - yellowish background, looking like old paper - ...rest got deleted by a dumb rm... -*/ - global $ScriptUrl; - $first_edit = 1212192000; - $now = time(); - //load page - $page = ReadPage($pagename); - if (!$page) return; - - $last_edit = $page["time"]; - //get last edit - - $destination_link = "$ScriptUrl/".strtr($pagename,".","/")."?action=edit"; - - //use the previous equation adding 1 - () - $opacity = round ( 1 - ( (($now - $first_edit)-($now-$last_edit)) / ($now - $first_edit)) , 2 ); - - $opacitymsg = "opacity=$opacity"; - if ($opacity > 0.8) - $opacitymsg = "".$opacitymsg.""; - - //if user if admin - if ( $GLOBALS['Author'] == 'Fabien' || $GLOBALS['Author'] == 'Utopiah' ) { - //for 1 to a multiplier of value - for ($i=0;$i<$opacity*10;$i++){ - // display another visual problem with a link back to improvingwiki#visualdecay - print "
" - .decbin(rand(0,10000))."
"; - } - // add a good practice msg - print "
- $opacitymsg edits should be done to check if - the informamtion presented is still relevant, - links are working, - opinion expressed still correct, etc. -
"; - } - - - //print img with opacity + warning message - - print "
If you can read this text ($opacitymsg) if means the page has not been edited for a long time. Consequently the information it holds might be deprecated or no longer represent the opinion of this author.
"; - -}