Changeset - ab1afe7444f3
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Marcin Kuzminski - 15 years ago 2010-06-23 00:18:10
marcin@python-works.com
Initial graph release.
5 files changed with 120 insertions and 137 deletions:
pylons_app/controllers/changelog.py
37
36
pylons_app/public/css/monoblue_custom.css
2
4
pylons_app/public/js/excanvas.js
19
pylons_app/public/js/graph.js
57
63
pylons_app/templates/changelog/changelog.html
24
15
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pylons_app/controllers/changelog.py
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@@ -2,6 +2,17 @@
 
# encoding: utf-8
 
# changelog controller for pylons
 
# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
 
from json import dumps
 
from mercurial.graphmod import colored, CHANGESET
 
from mercurial.node import short
 
from mercurial.templatefilters import person
 
from pylons import request, session, tmpl_context as c
 
from pylons_app.lib.auth import LoginRequired
 
from pylons_app.lib.base import BaseController, render
 
from pylons_app.model.hg_model import HgModel
 
from webhelpers.paginate import Page
 
import logging
 
from mercurial.graphmod import revisions as graph_rev
 
 
# This program is free software; you can redistribute it and/or
 
# modify it under the terms of the GNU General Public License
 
@@ -22,12 +33,6 @@ Created on April 21, 2010
 
changelog controller for pylons
 
@author: marcink
 
"""
 
from pylons import request, session, tmpl_context as c
 
from pylons_app.lib.auth import LoginRequired
 
from pylons_app.lib.base import BaseController, render
 
from pylons_app.model.hg_model import HgModel
 
from webhelpers.paginate import Page
 
import logging
 
log = logging.getLogger(__name__)
 

			




	
	
	
		
 
class ChangelogController(BaseController):

			




	
	
		
 
@@ -58,39 +63,35 @@ class ChangelogController(BaseController

			




	
	
	
		
 
        c.pagination = Page(changesets, page=p, item_count=c.total_cs,

			




	
	
	
		
 
                            items_per_page=c.size)

			




	
	
	
		
 
            

			




	
	
	
		
 
        #self._graph(c.repo, c.size,p)

			




	
	
	
		
 
        self._graph(changesets, c.size, p)

			




	
	
	
		
 
        

			




	
	
	
		
 
        return render('changelog/changelog.html')

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
	
		
 
    def _graph(self, repo, size, p):

			




	
	
	
		
 
        pass

			




	
	
	
		
 
#        revcount = size

			




	
	
	
		
 
#        if not repo.revisions:return dumps([]), 0

			




	
	
	
		
 
#        

			




	
	
	
		
 
#        max_rev = repo.revisions[-1]

			




	
	
	
		
 
#        offset = 1 if p == 1 else  ((p - 1) * revcount)

			




	
	
	
		
 
#        rev_start = repo.revisions[(-1 * offset)]

			




	
	
	
		
 
#        c.bg_height = 120

			




	
	
	
		
 
#        

			




	
	
	
		
 
#        revcount = min(max_rev, revcount)

			




	
	
	
		
 
#        rev_end = max(0, rev_start - revcount)

			




	
	
	
		
 
#        dag = graph_rev(repo.repo, rev_start, rev_end)

			




	
	
	
		
 
#        

			




	
	
	
		
 
#        c.dag = tree = list(colored(dag))

			




	
	
	
		
 
#        canvasheight = (len(tree) + 1) * c.bg_height - 27

			




	
	
	
		
 
#        data = []

			




	
	
	
		
 
#        for (id, type, ctx, vtx, edges) in tree:

			




	
	
	
		
 
#            if type != CHANGESET:

			




	
	
	
		
 
#                continue

			




	
	
	
		
 
#            node = short(ctx.node())

			




	
	
	
		
 
#            age = _age(ctx.date())

			




	
	
	
		
 
#            desc = ctx.description()

			




	
	
	
		
 
#            user = person(ctx.user())

			




	
	
	
		
 
#            branch = ctx.branch()

			




	
	
	
		
 
#            branch = branch, repo.repo.branchtags().get(branch) == ctx.node()

			




	
	
	
		
 
#            data.append((node, vtx, edges, desc, user, age, branch, ctx.tags()))

			




	
	
	
		
 
#    

			




	
	
	
		
 
#        c.jsdata = dumps(data) 

			




	
	
	
		
 
#        c.canvasheight = canvasheight 

			




	
	
	
		
 
        revcount = size

			




	
	
	
		
 
        if not repo.revisions:return dumps([]), 0

			




	
	
	
		
 
        

			




	
	
	
		
 
        max_rev = repo.revisions[-1]

			




	
	
	
		
 
        offset = 1 if p == 1 else  ((p - 1) * revcount)

			




	
	
	
		
 
        rev_start = repo.revisions[(-1 * offset)]

			




	
	
	
		
 
        

			




	
	
	
		
 
        revcount = min(max_rev, revcount)

			




	
	
	
		
 
        rev_end = max(0, rev_start - revcount)

			




	
	
	
		
 
        dag = graph_rev(repo.repo, rev_start, rev_end)

			




	
	
	
		
 
        

			




	
	
	
		
 
        c.dag = tree = list(colored(dag))

			




	
	
	
		
 
        data = []

			




	
	
	
		
 
        for (id, type, ctx, vtx, edges) in tree:

			




	
	
	
		
 
            if type != CHANGESET:

			




	
	
	
		
 
                continue

			




	
	
	
		
 
            node = short(ctx.node())

			




	
	
	
		
 
            age = ctx.date()

			




	
	
	
		
 
            desc = ctx.description()

			




	
	
	
		
 
            user = person(ctx.user())

			




	
	
	
		
 
            branch = ctx.branch()

			




	
	
	
		
 
            branch = branch, repo.repo.branchtags().get(branch) == ctx.node()

			




	
	
	
		
 
            data.append((node, vtx, edges, desc, user, age, branch, ctx.tags()))

			




	
	
	
		
 
    

			




	
	
	
		
 
        c.jsdata = dumps(data) 

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    pylons_app/public/css/monoblue_custom.css
                

                

                  
                      
                        

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@@ -645,10 +645,8 @@ p.files {

			




	
	
	
		
 
/** end of changeset **/ 

			




	
	
	
		
 

			




	
	
	
		
 
/** canvas **/

			




	
	
	
		
 
canvas {

			




	
	
	
		
 
	position: absolute;

			




	
	
	
		
 
	z-index: 5;

			




	
	
	
		
 
	top: -0.7em;

			




	
	
	
		
 
#graph_nodes{

			




	
	
	
		
 
	margin-top:8px;

			




	
	
	
		
 
}

			




	
	
	
		
 
#graph{

			




	
	
	
		
 
	overflow: hidden;

			




        

    


    
    

    

        

                

                    pylons_app/public/js/excanvas.js
                

                

                  
                      
                        

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                    pylons_app/public/js/graph.js
                

                

                  
                      
                        

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// branch_renderer.js - Rendering of branch DAGs on the client side

			




	
	
	
		
 
//

			




	
	
	
		
 
// Copyright 2008 Jesper Noehr <jesper AT noehr DOT org>

			




	
	
	
		
 
// Copyright 2008 Dirkjan Ochtman <dirkjan AT ochtman DOT nl>

			




	
	
	
		
 
// Copyright 2006 Alexander Schremmer <alex AT alexanderweb DOT de>

			




	
	
	
		
 
//

			




	
	
		
 
@@ -15,50 +16,34 @@ var colors = [

			




	
	
	
		
 
	[ 0.0, 1.0, 0.0 ],

			




	
	
	
		
 
	[ 0.0, 1.0, 1.0 ],

			




	
	
	
		
 
	[ 0.0, 0.0, 1.0 ],

			




	
	
	
		
 
	[ 1.0, 0.0, 1.0 ]

			




	
	
	
		
 
	[ 1.0, 0.0, 1.0 ],

			




	
	
	
		
 
	[ 1.0, 1.0, 0.0 ],

			




	
	
	
		
 
	[ 0.0, 0.0, 0.0 ]

			




	
	
	
		
 
];

			




	
	
	
		
 

			




	
	
	
		
 
function Graph() {

			




	
	
	
		
 
function BranchRenderer() {

			




	
	
	
		
 
	

			




	
	
	
		
 
	this.canvas = document.getElementById('graph');

			




	
	
	
		
 
	if (navigator.userAgent.indexOf('MSIE') >= 0) this.canvas = window.G_vmlCanvasManager.initElement(this.canvas);

			




	
	
	
		
 
	this.canvas = document.getElementById("graph_canvas");

			




	
	
	
		
 
	

			




	
	
	
		
 
	//if ($.browser.msie)

			




	
	
	
		
 
	//	this.canvas = window.G_vmlCanvasManager.initElement(this.canvas);

			




	
	
	
		
 
	this.ctx = this.canvas.getContext('2d');

			




	
	
	
		
 
	this.ctx.strokeStyle = 'rgb(0, 0, 0)';

			




	
	
	
		
 
	this.ctx.fillStyle = 'rgb(0, 0, 0)';

			




	
	
	
		
 
	this.cur = [0, 0];

			




	
	
	
		
 
	this.max_column = 1;

			




	
	
	
		
 
	this.line_width = 3;

			




	
	
	
		
 
	this.bg = [0, 4];

			




	
	
	
		
 
	this.cell = [2, 0];

			




	
	
	
		
 
	this.columns = 0;

			




	
	
	
		
 
	this.revlink = '';

			




	
	
	
		
 
	

			




	
	
	
		
 
	this.scale = function(height) {

			




	
	
	
		
 
		this.box_size = Math.floor(height/1.2);

			




	
	
	
		
 
		this.cell_height = this.box_size;

			




	
	
	
		
 
		this.bg_height = height;

			




	
	
	
		
 
		this.box_size = Math.floor(this.bg_height / 1.2);

			




	
	
	
		
 
		this.cell_height = this.box_size;

			




	
	
	
		
 
	}

			




	
	
	
		
 
	

			




	
	
	
		
 
	function colorPart(num) {

			




	
	
	
		
 
		num *= 255

			




	
	
	
		
 
		num = num < 0 ? 0 : num;

			




	
	
	
		
 
		num = num > 255 ? 255 : num;

			




	
	
	
		
 
		var digits = Math.round(num).toString(16);

			




	
	
	
		
 
		if (num < 16) {

			




	
	
	
		
 
			return '0' + digits;

			




	
	
	
		
 
		} else {

			




	
	
	
		
 
			return digits;

			




	
	
	
		
 
		}

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	this.setColor = function(color, bg, fg) {

			




	
	
	
		
 
		

			




	
	
	
		
 
		// Set the colour.

			




	
	
	
		
 
		//

			




	
	
	
		
 
		// Picks a distinct colour based on an internal wheel; the bg

			




	
	
	
		
 
		// parameter provides the value that should be assigned to the 'zero'

			




	
	
	
		
 
		// colours and the fg parameter provides the multiplier that should be

			




	
	
	
		
 
		// applied to the foreground colours.

			




	
	
	
		
 
		

			




	
	
	
		
 
		color %= colors.length;

			




	
	
	
		
 
		var red = (colors[color][0] * fg) || bg;

			




	
	
	
		
 
		var green = (colors[color][1] * fg) || bg;

			




	
	
		
 
@@ -69,69 +54,78 @@ function Graph() {

			




	
	
	
		
 
		var s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';

			




	
	
	
		
 
		this.ctx.strokeStyle = s;

			




	
	
	
		
 
		this.ctx.fillStyle = s;

			




	
	
	
		
 
		return s;

			




	
	
	
		
 
		

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	this.render = function(data) {

			




	
	
	
		
 
		

			




	
	
	
		
 
		var backgrounds = '';

			




	
	
	
		
 
		var nodedata = '';

			




	
	
	
		
 
		var idx = 1;

			




	
	
	
		
 
		var rela = document.getElementById('graph');

			




	
	
	
		
 
		var pad = 160;

			




	
	
	
		
 
		var scale = 20;

			




	
	
	
		
 
		

			




	
	
	
		
 
		for (var i in data) {

			




	
	
	
		
 
			this.scale(scale);

			




	
	
	
		
 
			var row = document.getElementById("chg_"+idx);

			




	
	
	
		
 
			var	next = document.getElementById("chg_"+idx+1);

			




	
	
	
		
 
			var extra = 0;

			




	
	
	
		
 
			

			




	
	
	
		
 
			var parity = i % 2;

			




	
	
	
		
 
			this.cell[1] += this.bg_height;

			




	
	
	
		
 
			//skip this since i don't have DATE in my app

			




	
	
	
		
 
			//if (next.is('.changesets-date')) {

			




	
	
	
		
 
			//	extra = next.outerHeight();

			




	
	
	
		
 
			//}

			




	
	
	
		
 
						

			




	
	
	
		
 
			

			




	
	
	
		
 
			this.cell[1] += row.clientWidth;

			




	
	
	
		
 
			this.bg[1] += this.bg_height;

			




	
	
	
		
 
			

			




	
	
	
		
 
			var cur = data[i];

			




	
	
	
		
 
			var node = cur[1];

			




	
	
	
		
 
			var edges = cur[2];

			




	
	
	
		
 
			var fold = false;

			




	
	
	
		
 
			cur = data[i];

			




	
	
	
		
 
			nodeid = cur[0];

			




	
	
	
		
 
			node = cur[1];

			




	
	
	
		
 
			in_l = cur[2];

			




	
	
	
		
 
			

			




	
	
	
		
 
			for (var j in edges) {

			




	
	
	
		
 
			for (var j in in_l) {

			




	
	
	
		
 
				

			




	
	
	
		
 
				line = edges[j];

			




	
	
	
		
 
				line = in_l[j];

			




	
	
	
		
 
				start = line[0];

			




	
	
	
		
 
				end = line[1];

			




	
	
	
		
 
				color = line[2];

			




	
	
	
		
 

			




	
	
	
		
 
				if (end > this.columns || start > this.columns) {

			




	
	
	
		
 
					this.columns += 1;

			




	
	
	
		
 
				if (start > this.max_column) {

			




	
	
	
		
 
					this.max_column = start;

			




	
	
	
		
 
				}

			




	
	
	
		
 
				

			




	
	
	
		
 
				if (start == this.columns && start > end) {

			




	
	
	
		
 
					var fold = true;

			




	
	
	
		
 
				if (end > this.max_column) {

			




	
	
	
		
 
					this.max_column = end;

			




	
	
	
		
 
				}

			




	
	
	
		
 
				

			




	
	
	
		
 
				x0 = this.cell[0] + this.box_size * start + this.box_size / 2;

			




	
	
	
		
 
				y0 = this.bg[1] - this.bg_height / 2;

			




	
	
	
		
 
				x1 = this.cell[0] + this.box_size * end + this.box_size / 2;

			




	
	
	
		
 
				y1 = this.bg[1] + this.bg_height / 2;

			




	
	
	
		
 
				this.setColor(color, 0.0, 0.65);

			




	
	
	
		
 
				

			




	
	
	
		
 
				

			




	
	
	
		
 
				this.edge(x0, y0, x1, y1, color);

			




	
	
	
		
 
				y = row.offsetTop-rela.offsetTop+4;

			




	
	
	
		
 
				x = pad-((this.cell[0] + this.box_size * start - 1) + this.bg_height-2);

			




	
	
	
		
 
				this.ctx.beginPath();

			




	
	
	
		
 
				this.ctx.moveTo(x, y);

			




	
	
	
		
 
				

			




	
	
	
		
 
				y += row.clientHeight;

			




	
	
	
		
 
				x = pad-((1 + this.box_size * end) + this.bg_height-2);

			




	
	
	
		
 
				this.ctx.lineTo(x,y+extra);

			




	
	
	
		
 
				this.ctx.stroke();

			




	
	
	
		
 
			}

			




	
	
	
		
 
			

			




	
	
	
		
 
			// Draw the revision node in the right column

			




	
	
	
		
 
			

			




	
	
	
		
 
			column = node[0]

			




	
	
	
		
 
			color = node[1]

			




	
	
	
		
 
			

			




	
	
	
		
 
			radius = this.box_size / 8;

			




	
	
	
		
 
			x = this.cell[0] + this.box_size * column + this.box_size / 2;

			




	
	
	
		
 
			y = this.bg[1] - this.bg_height / 2;

			




	
	
	
		
 
			var add = this.vertex(x, y, color, parity, cur);

			




	
	
	
		
 
			backgrounds += add[0];

			




	
	
	
		
 
			nodedata += add[1];

			




	
	
	
		
 
			radius = 4;

			




	
	
	
		
 
			y = row.offsetTop-rela.offsetTop+4;

			




	
	
	
		
 
			x = pad-(Math.round(this.cell[0] * scale/2 * column + radius) + 15 - (column*4));

			




	
	
	
		
 
		

			




	
	
	
		
 
			this.ctx.beginPath();

			




	
	
	
		
 
			this.setColor(color, 0.25, 0.75);

			




	
	
	
		
 
			this.ctx.arc(x, y, radius, 0, Math.PI * 2, true);

			




	
	
	
		
 
			this.ctx.fill();

			




	
	
	
		
 
			

			




	
	
	
		
 
			if (fold) this.columns -= 1;

			




	
	
	
		
 
			

			




	
	
	
		
 
			idx++;

			




	
	
	
		
 
		}

			




	
	
	
		
 
		

			




	
	
	
		
 
		document.getElementById('nodebgs').innerHTML += backgrounds;

			




	
	
	
		
 
		document.getElementById('graphnodes').innerHTML += nodedata;

			




	
	
	
		
 
		

			




	
	
	
		
 
				

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
}

			




        

    


    
    

    

        

                

                    pylons_app/templates/changelog/changelog.html
                

                

                  
                      
                        

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@@ -24,9 +24,9 @@

			




	
	
	
		
 
% if c.pagination:

			




	
	
	
		
 

			




	
	
	
		
 
<div id="graph">

			




	
	
	
		
 
	##<div id="graph_nodes" style="height:1000px">

			




	
	
	
		
 
	##	<canvas id="graph" width="160"></canvas>

			




	
	
	
		
 
	##</div>

			




	
	
	
		
 
	<div id="graph_nodes">

			




	
	
	
		
 
		<canvas id="graph_canvas"></canvas>

			




	
	
	
		
 
	</div>

			




	
	
	
		
 
	<div id="graph_content">

			




	
	
	
		
 
		<div class="container_header">

			




	
	
	
		
 
			${h.form(h.url.current(),method='get')}

			




	
	
		
 
@@ -35,7 +35,7 @@

			




	
	
	
		
 
			${h.end_form()}

			




	
	
	
		
 
		</div>

			




	
	
	
		
 
	%for cnt,cs in enumerate(c.pagination):

			




	
	
	
		
 
		<div class="container">

			




	
	
	
		
 
		<div id="chg_${cnt+1}" class="container">

			




	
	
	
		
 
			<div class="left">

			




	
	
	
		
 
				<div class="date">${_('commit')} ${cs.revision}: ${cs.raw_id}@${cs.date}</div>

			




	
	
	
		
 
				<div class="author">${cs.author}</div>

			




	
	
		
 
@@ -72,19 +72,28 @@

			




	
	
	
		
 
	%endfor

			




	
	
	
		
 
	</div>

			




	
	
	
		
 
</div>

			




	
	
	
		
 
<script type="text/javascript" src="/js/graph.js"></script>

			




	
	
	
		
 

			




	
	
	
		
 
##<script type="text/javascript" src="/js/graph2.js"></script>

			




	
	
	
		
 
##<script type="text/javascript" src="http://bitbucket-assets.s3.amazonaws.com/js/lib/bundle.160310Mar.js"></script>

			




	
	
	
		
 
##

			




	
	
	
		
 
##<script>

			




	
	
	
		
 
##<!-- hide script content

			




	
	
	
		
 
##

			




	
	
	
		
 
##var jsdata = ${c.jsdata|n};

			




	
	
	
		
 
##var r = new BranchRenderer();

			




	
	
	
		
 
##r.render(jsdata); 

			




	
	
	
		
 
<script type="text/javascript">

			




	
	
	
		
 
YAHOO.util.Event.onDOMReady(function(){

			




	
	
	
		
 
	function set_canvas() {

			




	
	
	
		
 
		var c = document.getElementById('graph_nodes');

			




	
	
	
		
 
		var t = document.getElementById('graph_content');

			




	
	
	
		
 
		canvas = document.getElementById('graph_canvas');

			




	
	
	
		
 
		var div_h = t.clientHeight;

			




	
	
	
		
 
		c.style.height=div_h+'px';

			




	
	
	
		
 
		canvas.setAttribute('height',div_h);

			




	
	
	
		
 
		canvas.setAttribute('width',160);

			




	
	
	
		
 
	};

			




	
	
	
		
 

			




	
	
	
		
 
##// stop hiding script -->

			




	
	
	
		
 
##</script>

			




	
	
	
		
 
	set_canvas();

			




	
	
	
		
 
	

			




	
	
	
		
 
	var jsdata = ${c.jsdata|n};

			




	
	
	
		
 
	var r = new BranchRenderer();

			




	
	
	
		
 
	r.render(jsdata); 

			




	
	
	
		
 

			




	
	
	
		
 
});

			




	
	
	
		
 
</script>

			




	
	
	
		
 

			




	
	
	
		
 
<div>

			




	
	
	
		
 
	<h2>${c.pagination.pager('$link_previous ~2~ $link_next')}</h2>

			




        

    



    


    



    



      

      





    
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