Mercurial > kallithea

changeset 106:a86c8de926b4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
some fixes in graph tab. Little fixes in files
author Marcin Kuzminski <marcin@python-works.com>
date Sun, 25 Apr 2010 23:26:14 +0200
parents 3ac4350b7848
children 5e2470ebdbc6
files pylons_app/controllers/files.py pylons_app/controllers/graph.py pylons_app/public/js/excanvas.js pylons_app/public/js/graph.js pylons_app/templates/files.html pylons_app/templates/graph.html
diffstat 6 files changed, 330 insertions(+), 18 deletions(-) [+]
line wrap: on
line diff
--- a/pylons_app/controllers/files.py	Sun Apr 25 22:45:54 2010 +0200
+++ b/pylons_app/controllers/files.py	Sun Apr 25 23:26:14 2010 +0200
@@ -11,7 +11,6 @@
 class FilesController(BaseController):
     def __before__(self):
         c.repos_prefix = config['repos_name']
-        
         c.repo_name = get_repo_slug(request)
 
     def index(self, repo_name, revision, f_path):
@@ -19,8 +18,7 @@
         c.repo = repo = hg_model.get_repo(c.repo_name)
         c.cur_rev = revision
         c.f_path = f_path
-        c.changeset = repo.get_changeset(repo._get_revision('tip'))
-        
+        c.changeset = repo.get_changeset(repo._get_revision(revision))
         
         c.files_list = c.changeset.get_node(f_path)
         
--- a/pylons_app/controllers/graph.py	Sun Apr 25 22:45:54 2010 +0200
+++ b/pylons_app/controllers/graph.py	Sun Apr 25 23:26:14 2010 +0200
@@ -1,16 +1,62 @@
+from pylons import request, response, session, tmpl_context as c, url, config, \
+    app_globals as g
+from pylons.controllers.util import abort, redirect
+from pylons_app.lib.base import BaseController, render
+from pylons_app.lib.utils import get_repo_slug
+from pylons_app.model.hg_model import HgModel
 import logging
 
-from pylons import request, response, session, tmpl_context as c, url
-from pylons.controllers.util import abort, redirect
-
-from pylons_app.lib.base import BaseController, render
 
 log = logging.getLogger(__name__)
 
 class GraphController(BaseController):
-
+    def __before__(self):
+        c.repos_prefix = config['repos_name']
+        c.repo_name = get_repo_slug(request)
+        
     def index(self):
         # Return a rendered template
-        #return render('/graph.mako')
-        # or, return a string
-        return 'Hello World'
+        hg_model = HgModel()
+        if request.POST.get('size'):
+            c.size = int(request.params.get('size', 20))
+        else:
+            c.size = int(request.params.get('size', 20))
+        c.jsdata, c.canvasheight = self.graph(hg_model.get_repo(c.repo_name), c.size)
+        
+        return render('/graph.html')
+
+
+    def graph(self, repo, size):
+        from mercurial.graphmod import revisions as graph_rev, colored, CHANGESET
+        from pylons_app.lib.filters import age as _age, person
+        from simplejson import dumps
+        from mercurial.node import short
+        from webhelpers.paginate import Page
+        revcount = size
+        p = int(request.params.get('page', 1))
+        c.pagination = Page(repo.revisions, page=p, item_count=len(repo.revisions), items_per_page=revcount)
+        max_rev = repo.revisions[-1]
+        offset = 1 if p == 1 else  ((p - 1) * revcount)
+        rev_start = repo.revisions[(-1 * offset)]
+        bg_height = 39
+        
+        revcount = min(max_rev, revcount)
+        rev_end = max(0, rev_start - revcount)
+        print rev_start, rev_end
+        print 'x' * 100
+        dag = graph_rev(repo.repo, rev_start, rev_end)
+        tree = list(colored(dag))
+        canvasheight = (len(tree) + 1) * 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()))
+    
+        return dumps(data), canvasheight
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pylons_app/public/js/excanvas.js	Sun Apr 25 23:26:14 2010 +0200
@@ -0,0 +1,19 @@
+if(!window.CanvasRenderingContext2D){(function(){var I=Math,i=I.round,L=I.sin,M=I.cos,m=10,A=m/2,Q={init:function(a){var b=a||document;if(/MSIE/.test(navigator.userAgent)&&!window.opera){var c=this;b.attachEvent("onreadystatechange",function(){c.r(b)})}},r:function(a){if(a.readyState=="complete"){if(!a.namespaces["s"]){a.namespaces.add("g_vml_","urn:schemas-microsoft-com:vml")}var b=a.createStyleSheet();b.cssText="canvas{display:inline-block;overflow:hidden;text-align:left;width:300px;height:150px}g_vml_\\:*{behavior:url(#default#VML)}";
+var c=a.getElementsByTagName("canvas");for(var d=0;d<c.length;d++){if(!c[d].getContext){this.initElement(c[d])}}}},q:function(a){var b=a.outerHTML,c=a.ownerDocument.createElement(b);if(b.slice(-2)!="/>"){var d="/"+a.tagName,e;while((e=a.nextSibling)&&e.tagName!=d){e.removeNode()}if(e){e.removeNode()}}a.parentNode.replaceChild(c,a);return c},initElement:function(a){a=this.q(a);a.getContext=function(){if(this.l){return this.l}return this.l=new K(this)};a.attachEvent("onpropertychange",V);a.attachEvent("onresize",
+W);var b=a.attributes;if(b.width&&b.width.specified){a.style.width=b.width.nodeValue+"px"}else{a.width=a.clientWidth}if(b.height&&b.height.specified){a.style.height=b.height.nodeValue+"px"}else{a.height=a.clientHeight}return a}};function V(a){var b=a.srcElement;switch(a.propertyName){case "width":b.style.width=b.attributes.width.nodeValue+"px";b.getContext().clearRect();break;case "height":b.style.height=b.attributes.height.nodeValue+"px";b.getContext().clearRect();break}}function W(a){var b=a.srcElement;
+if(b.firstChild){b.firstChild.style.width=b.clientWidth+"px";b.firstChild.style.height=b.clientHeight+"px"}}Q.init();var R=[];for(var E=0;E<16;E++){for(var F=0;F<16;F++){R[E*16+F]=E.toString(16)+F.toString(16)}}function J(){return[[1,0,0],[0,1,0],[0,0,1]]}function G(a,b){var c=J();for(var d=0;d<3;d++){for(var e=0;e<3;e++){var g=0;for(var h=0;h<3;h++){g+=a[d][h]*b[h][e]}c[d][e]=g}}return c}function N(a,b){b.fillStyle=a.fillStyle;b.lineCap=a.lineCap;b.lineJoin=a.lineJoin;b.lineWidth=a.lineWidth;b.miterLimit=
+a.miterLimit;b.shadowBlur=a.shadowBlur;b.shadowColor=a.shadowColor;b.shadowOffsetX=a.shadowOffsetX;b.shadowOffsetY=a.shadowOffsetY;b.strokeStyle=a.strokeStyle;b.d=a.d;b.e=a.e}function O(a){var b,c=1;a=String(a);if(a.substring(0,3)=="rgb"){var d=a.indexOf("(",3),e=a.indexOf(")",d+1),g=a.substring(d+1,e).split(",");b="#";for(var h=0;h<3;h++){b+=R[Number(g[h])]}if(g.length==4&&a.substr(3,1)=="a"){c=g[3]}}else{b=a}return[b,c]}function S(a){switch(a){case "butt":return"flat";case "round":return"round";
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+g,h,l,c,d)};j.arc=function(a,b,c,d,e,g){c*=m;var h=g?"at":"wa",l=a+M(d)*c-A,n=b+L(d)*c-A,o=a+M(e)*c-A,f=b+L(e)*c-A;if(l==o&&!g){l+=0.125}this.c.push({type:h,x:a,y:b,radius:c,xStart:l,yStart:n,xEnd:o,yEnd:f})};j.rect=function(a,b,c,d){this.moveTo(a,b);this.lineTo(a+c,b);this.lineTo(a+c,b+d);this.lineTo(a,b+d);this.closePath()};j.strokeRect=function(a,b,c,d){this.beginPath();this.moveTo(a,b);this.lineTo(a+c,b);this.lineTo(a+c,b+d);this.lineTo(a,b+d);this.closePath();this.stroke()};j.fillRect=function(a,
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+f;a.runtimeStyle.height=k;if(arguments.length==3){c=arguments[1];d=arguments[2];h=(l=0);n=(e=q);o=(g=r)}else if(arguments.length==5){c=arguments[1];d=arguments[2];e=arguments[3];g=arguments[4];h=(l=0);n=q;o=r}else if(arguments.length==9){h=arguments[1];l=arguments[2];n=arguments[3];o=arguments[4];c=arguments[5];d=arguments[6];e=arguments[7];g=arguments[8]}else{throw"Invalid number of arguments";}var s=this.b(c,d),t=[],v=10,w=10;t.push(" <g_vml_:group",' coordsize="',m*v,",",m*w,'"',' coordorigin="0,0"',
+' style="width:',v,";height:",w,";position:absolute;");if(this.a[0][0]!=1||this.a[0][1]){var x=[];x.push("M11='",this.a[0][0],"',","M12='",this.a[1][0],"',","M21='",this.a[0][1],"',","M22='",this.a[1][1],"',","Dx='",i(s.x/m),"',","Dy='",i(s.y/m),"'");var p=s,y=this.b(c+e,d),z=this.b(c,d+g),B=this.b(c+e,d+g);p.x=Math.max(p.x,y.x,z.x,B.x);p.y=Math.max(p.y,y.y,z.y,B.y);t.push("padding:0 ",i(p.x/m),"px ",i(p.y/m),"px 0;filter:progid:DXImageTransform.Microsoft.Matrix(",x.join(""),", sizingmethod='clip');")}else{t.push("top:",
+i(s.y/m),"px;left:",i(s.x/m),"px;")}t.push(' ">','<g_vml_:image src="',a.src,'"',' style="width:',m*e,";"," height:",m*g,';"',' cropleft="',h/q,'"',' croptop="',l/r,'"',' cropright="',(q-h-n)/q,'"',' cropbottom="',(r-l-o)/r,'"'," />","</g_vml_:group>");this.j.insertAdjacentHTML("BeforeEnd",t.join(""))};j.stroke=function(a){var b=[],c=O(a?this.fillStyle:this.strokeStyle),d=c[0],e=c[1]*this.globalAlpha,g=10,h=10;b.push("<g_vml_:shape",' fillcolor="',d,'"',' filled="',Boolean(a),'"',' style="position:absolute;width:',
+g,";height:",h,';"',' coordorigin="0 0" coordsize="',m*g," ",m*h,'"',' stroked="',!a,'"',' strokeweight="',this.lineWidth,'"',' strokecolor="',d,'"',' path="');var l={x:null,y:null},n={x:null,y:null};for(var o=0;o<this.c.length;o++){var f=this.c[o];if(f.type=="moveTo"){b.push(" m ");var k=this.b(f.x,f.y);b.push(i(k.x),",",i(k.y))}else if(f.type=="lineTo"){b.push(" l ");var k=this.b(f.x,f.y);b.push(i(k.x),",",i(k.y))}else if(f.type=="close"){b.push(" x ")}else if(f.type=="bezierCurveTo"){b.push(" c ");
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+null||k.y<l.y){l.y=k.y}if(n.y==null||k.y>n.y){n.y=k.y}}}b.push(' ">');if(typeof this.fillStyle=="object"){var v={x:"50%",y:"50%"},w=n.x-l.x,x=n.y-l.y,p=w>x?w:x;v.x=i(this.fillStyle.i.x/w*100+50)+"%";v.y=i(this.fillStyle.i.y/x*100+50)+"%";var y=[];if(this.fillStyle.p=="gradientradial"){var z=this.fillStyle.n/p*100,B=this.fillStyle.o/p*100-z}else{var z=0,B=100}var C={offset:null,color:null},D={offset:null,color:null};this.fillStyle.h.sort(function(T,U){return T.offset-U.offset});for(var o=0;o<this.fillStyle.h.length;o++){var u=
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+e,'"',' joinstyle="',this.lineJoin,'"',' miterlimit="',this.miterLimit,'"',' endcap="',S(this.lineCap),'"',' weight="',this.lineWidth,'px"',' color="',d,'" />')}b.push("</g_vml_:shape>");this.j.insertAdjacentHTML("beforeEnd",b.join(""));this.c=[]};j.fill=function(){this.stroke(true)};j.closePath=function(){this.c.push({type:"close"})};j.b=function(a,b){return{x:m*(a*this.a[0][0]+b*this.a[1][0]+this.a[2][0])-A,y:m*(a*this.a[0][1]+b*this.a[1][1]+this.a[2][1])-A}};j.save=function(){var a={};N(this,a);
+this.k.push(a);this.m.push(this.a);this.a=G(J(),this.a)};j.restore=function(){N(this.k.pop(),this);this.a=this.m.pop()};j.translate=function(a,b){var c=[[1,0,0],[0,1,0],[a,b,1]];this.a=G(c,this.a)};j.rotate=function(a){var b=M(a),c=L(a),d=[[b,c,0],[-c,b,0],[0,0,1]];this.a=G(d,this.a)};j.scale=function(a,b){this.d*=a;this.e*=b;var c=[[a,0,0],[0,b,0],[0,0,1]];this.a=G(c,this.a)};j.clip=function(){};j.arcTo=function(){};j.createPattern=function(){return new P};function H(a){this.p=a;this.n=0;this.o=
+0;this.h=[];this.i={x:0,y:0}}H.prototype.addColorStop=function(a,b){b=O(b);this.h.push({offset:1-a,color:b})};function P(){}G_vmlCanvasManager=Q;CanvasRenderingContext2D=K;CanvasGradient=H;CanvasPattern=P})()};
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pylons_app/public/js/graph.js	Sun Apr 25 23:26:14 2010 +0200
@@ -0,0 +1,137 @@
+// branch_renderer.js - Rendering of branch DAGs on the client side
+//
+// Copyright 2008 Dirkjan Ochtman <dirkjan AT ochtman DOT nl>
+// Copyright 2006 Alexander Schremmer <alex AT alexanderweb DOT de>
+//
+// derived from code written by Scott James Remnant <scott@ubuntu.com>
+// Copyright 2005 Canonical Ltd.
+//
+// This software may be used and distributed according to the terms
+// of the GNU General Public License, incorporated herein by reference.
+
+var colors = [
+	[ 1.0, 0.0, 0.0 ],
+	[ 1.0, 1.0, 0.0 ],
+	[ 0.0, 1.0, 0.0 ],
+	[ 0.0, 1.0, 1.0 ],
+	[ 0.0, 0.0, 1.0 ],
+	[ 1.0, 0.0, 1.0 ]
+];
+
+function Graph() {
+	
+	this.canvas = document.getElementById('graph');
+	if (navigator.userAgent.indexOf('MSIE') >= 0) 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.line_width = 3;
+	this.bg = [0, 4];
+	this.cell = [2, 0];
+	this.columns = 0;
+	this.revlink = '';
+	
+	this.scale = function(height) {
+		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;
+		var blue = (colors[color][2] * fg) || bg;
+		red = Math.round(red * 255);
+		green = Math.round(green * 255);
+		blue = Math.round(blue * 255);
+		var s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';
+		this.ctx.strokeStyle = s;
+		this.ctx.fillStyle = s;
+		return s;
+		
+	}
+
+	this.render = function(data) {
+		
+		var backgrounds = '';
+		var nodedata = '';
+		
+		for (var i in data) {
+			
+			var parity = i % 2;
+			this.cell[1] += this.bg_height;
+			this.bg[1] += this.bg_height;
+			
+			var cur = data[i];
+			var node = cur[1];
+			var edges = cur[2];
+			var fold = false;
+			
+			for (var j in edges) {
+				
+				line = edges[j];
+				start = line[0];
+				end = line[1];
+				color = line[2];
+
+				if (end > this.columns || start > this.columns) {
+					this.columns += 1;
+				}
+				
+				if (start == this.columns && start > end) {
+					var fold = true;
+				}
+				
+				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.edge(x0, y0, x1, y1, color);
+				
+			}
+			
+			// 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];
+			
+			if (fold) this.columns -= 1;
+			
+		}
+		
+		document.getElementById('nodebgs').innerHTML += backgrounds;
+		document.getElementById('graphnodes').innerHTML += nodedata;
+		
+	}
+
+}
--- a/pylons_app/templates/files.html	Sun Apr 25 22:45:54 2010 +0200
+++ b/pylons_app/templates/files.html	Sun Apr 25 23:26:14 2010 +0200
@@ -42,13 +42,13 @@
             </thead>
             	<tr>
             		% if c.files_list.parent:
-            		<td>
-            		${h.link_to('..',h.url('files_home',repo_name=c.repo_name,revision=c.cur_rev,f_path=c.files_list.parent),class_="browser-dir")}
-            		</td>
-            		<td></td>
-            		<td></td>
-            		<td></td>
-            		<td></td>
+	            		<td>
+	            			${h.link_to('..',h.url('files_home',repo_name=c.repo_name,revision=c.cur_rev,f_path=c.files_list.parent),class_="browser-dir")}
+	            		</td>
+	            		<td></td>
+	            		<td></td>
+	            		<td></td>
+	            		<td></td>
             		%endif
             	</tr>
 					<%def name="file_class(node)">
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pylons_app/templates/graph.html	Sun Apr 25 23:26:14 2010 +0200
@@ -0,0 +1,112 @@
+<%inherit file="base/base.html"/>
+
+<%def name="title()">
+    ${_('Repository managment')}
+</%def>
+<%def name="breadcrumbs()">
+    ${h.link_to(u'Home',h.url('/'))}
+    / 
+    ${h.link_to(c.repo_name,h.url('graph_home',repo_name=c.repo_name))}
+    /
+    ${_('graph')}
+</%def>
+<%def name="page_nav()">
+        <form action="log">
+            <dl class="search">
+                <dt><label>Search: </label></dt>
+                <dd><input type="text" name="rev" /></dd>
+            </dl>
+        </form>
+
+		${self.menu('graph')}     
+</%def>
+
+<%def name="main()">
+
+    <h2 class="no-link no-border">${_('Graph')} - ${_('showing ')} ${c.size} ${_('revisions')}</h2>
+	<noscript>${_('The revision graph only works with JavaScript-enabled browsers.')}</noscript>
+<div>
+${h.form(h.url.current(),method='get')}
+	${_('Show')}: ${h.text('size',size=10,value=c.size)} ${_('revisions')}
+	${h.submit('','set')}
+${h.end_form()}
+</div>
+<div id="wrapper">
+<ul id="nodebgs"></ul>
+<canvas id="graph" width="224" height="${c.canvasheight}"></canvas>
+<ul id="graphnodes"></ul>
+</div>
+
+<script type="text/javascript" src="/js/graph.js"></script>
+<script>
+<!-- hide script content
+
+var data = ${c.jsdata|n};
+var graph = new Graph();
+graph.scale(39);
+
+graph.edge = function(x0, y0, x1, y1, color) {
+	
+	this.setColor(color, 0.0, 0.65);
+	this.ctx.beginPath();
+	this.ctx.moveTo(x0, y0);
+	this.ctx.lineTo(x1, y1);
+	this.ctx.stroke();
+	
+}
+
+var revlink = '<li style="_STYLE"><span class="desc">';
+revlink += '<a class="list" href="/${c.repo_name}/changeset/_NODEID" title="_NODEID"><b>_DESC</b></a>';
+revlink += '</span> _TAGS';
+revlink += '<span class="info">_DATE, by _USER</span></li>';
+
+graph.vertex = function(x, y, color, parity, cur) {
+	
+	this.ctx.beginPath();
+	color = this.setColor(color, 0.25, 0.75);
+	this.ctx.arc(x, y, radius, 0, Math.PI * 2, true);
+	this.ctx.fill();
+	
+	var bg = '<li class="bg parity' + parity + '"></li>';
+	var left = (this.columns + 1) * this.bg_height;
+	var nstyle = 'padding-left: ' + left + 'px;';
+	var item = revlink.replace(/_STYLE/, nstyle);
+	item = item.replace(/_PARITY/, 'parity' + parity);
+	item = item.replace(/_NODEID/, cur[0]);
+	item = item.replace(/_NODEID/, cur[0]);
+	item = item.replace(/_DESC/, cur[3]);
+	item = item.replace(/_USER/, cur[4]);
+	item = item.replace(/_DATE/, cur[5]);
+	
+	var tagspan = '';
+	if (cur[7].length || (cur[6][0] != 'default' || cur[6][1])) {
+		tagspan = '<span class="logtags">';
+		if (cur[6][1]) {
+			tagspan += '<span class="branchtag" title="' + cur[6][0] + '">';
+			tagspan += cur[6][0] + '</span> ';
+		} else if (!cur[6][1] && cur[6][0] != 'default') {
+			tagspan += '<span class="inbranchtag" title="' + cur[6][0] + '">';
+			tagspan += cur[6][0] + '</span> ';
+		}
+		if (cur[7].length) {
+			for (var t in cur[7]) {
+				var tag = cur[7][t];
+				tagspan += '<span class="tagtag">' + tag + '</span> ';
+			}
+		}
+		tagspan += '</span>';
+	}
+	
+	item = item.replace(/_TAGS/, tagspan);
+	return [bg, item];
+	
+}
+
+graph.render(data);
+
+// stop hiding script -->
+</script>
+<div>
+	<h2>${c.pagination.pager('$link_previous ~2~ $link_next')}</h2>
+</div>	
+</%def>    
\ No newline at end of file