From 1d4905472a82d4d7a1c91c4230937534a6163195 Mon Sep 17 00:00:00 2001 From: pkra Date: Tue, 10 May 2011 19:09:45 -0400 Subject: [PATCH] planettag/tagcloud almost finished: better implementation of planettag (/tagplanet eliminated, compact design), changed tagcloud to jqcloud (color design still lacking, displaying top 100 tags); since GAE only supports python 2.6 we needed counter.py from outside source, see link in counter.py) --- content/jimpl_cloud.js | 36 +++++++ content/jqcloud-0.1.8.js | 104 +++++++++++++++++++ content/jqcloud-0.1.8.min.js | 11 ++ content/jqcloud-LICENSE.txt | 20 ++++ content/jqcloud.css | 59 +++++++++++ content/jquery-1.5.2.min.js | 16 +++ content/site.css | 2 +- content/site.css~ | 88 +++++++++++++++- counter.py | 193 +++++++++++++++++++++++++++++++++++ htmlcutstring.py | 79 ++++++++++++++ main.py | 28 ++--- planettag.tmpl | 58 +++++++---- 12 files changed, 649 insertions(+), 45 deletions(-) create mode 100644 content/jimpl_cloud.js create mode 100644 content/jqcloud-0.1.8.js create mode 100644 content/jqcloud-0.1.8.min.js create mode 100644 content/jqcloud-LICENSE.txt create mode 100644 content/jqcloud.css create mode 100644 content/jquery-1.5.2.min.js create mode 100644 counter.py create mode 100644 htmlcutstring.py diff --git a/content/jimpl_cloud.js b/content/jimpl_cloud.js new file mode 100644 index 0000000..dd89217 --- /dev/null +++ b/content/jimpl_cloud.js @@ -0,0 +1,36 @@ +(function($){ + $.fn.tagCloud = function(options) { + + var defaults = { + separator: ',', + randomize: true + }; + + var options = $.extend(defaults, options); + + var randomize = function(){ + return (Math.round(Math.random())-0.5); + }; + + var trim = function(text){ + return text.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + }; + + return this.each(function() { + var arr = $(this).text().split(options.separator); + if (options.randomize) arr.sort(randomize); + var words_arr = {}; + $(arr).each(function(i){ + word = trim(this); + words_arr[word] = words_arr[word]? words_arr[word] + 1 : 1; + }); + var html = ''; + $.each(words_arr, function(k, v) { + v = (v > 9)? 9 : v; + v = (v >= 3)? '2' + '.' + v : v; + html += '' + k + '' + }); + $(this).html(html); + }); + }; +})(jQuery); \ No newline at end of file diff --git a/content/jqcloud-0.1.8.js b/content/jqcloud-0.1.8.js new file mode 100644 index 0000000..5ab5c72 --- /dev/null +++ b/content/jqcloud-0.1.8.js @@ -0,0 +1,104 @@ +/*! + * jQCloud Plugin for jQuery + * + * Version 0.1.8 + * + * Copyright 2011, Luca Ongaro + * Licensed under the MIT license. + * + * Date: Fri Apr 8 10:24:15 +0100 2011 + */ + +(function( $ ){ + $.fn.jQCloud = function(word_array, callback_function) { + // Reference to the container element + var $this = this; + // Reference to the ID of the container element + var container_id = $this.attr('id'); + + // Add the "jqcloud" class to the container for easy CSS styling + $this.addClass("jqcloud"); + + var drawWordCloud = function() { + // Helper function to test if an element overlaps others + var hitTest = function(elem, other_elems){ + // Pairwise overlap detection + var overlapping = function(a, b){ + if (Math.abs(2.0*a.offsetLeft + a.offsetWidth - 2.0*b.offsetLeft - b.offsetWidth) < a.offsetWidth + b.offsetWidth) { + if (Math.abs(2.0*a.offsetTop + a.offsetHeight - 2.0*b.offsetTop - b.offsetHeight) < a.offsetHeight + b.offsetHeight) { + return true; + } + } + return false; + }; + var i = 0; + // Check elements for overlap one by one, stop and return false as soon as an overlap is found + for(i = 0; i < other_elems.length; i++) { + if (overlapping(elem, other_elems[i])) { + return true; + } + } + return false; + }; + + // Make sure every weight is a number before sorting + for (i = 0; i < word_array.length; i++) { + word_array[i].weight = parseFloat(word_array[i].weight, 10); + } + + // Sort word_array from the word with the highest weight to the one with the lowest + word_array.sort(function(a, b) { if (a.weight < b.weight) {return 1;} else if (a.weight > b.weight) {return -1;} else {return 0;} }); + + var step = 2.0; + var already_placed_words = []; + var aspect_ratio = $this.width() / $this.height(); + var origin_x = $this.width() / 2.0; + var origin_y = $this.height() / 2.0; + + // Move each word in spiral until it finds a suitable empty place + $.each(word_array, function(index, word) { + + // Define the ID attribute of the span that will wrap the word, and the associated jQuery selector string + var word_id = container_id + "_word_" + index; + var word_selector = "#" + word_id; + + var angle = 6.28 * Math.random(); + var radius = 0.0; + + // Linearly map the original weight to a discrete scale from 1 to 10 + var weight = Math.round((word.weight - word_array[word_array.length - 1].weight)/(word_array[0].weight - word_array[word_array.length - 1].weight) * 9.0) + 1; + + var inner_html = word.url !== undefined ? "" + word.text + "" : word.text; + $this.append("" + inner_html + ""); + + var width = $(word_selector).width(); + var height = $(word_selector).height(); + var left = origin_x - width / 2.0; + var top = origin_y - height / 2.0; + $(word_selector).css("position", "absolute"); + $(word_selector).css("left", left + "px"); + $(word_selector).css("top", top + "px"); + + while(hitTest(document.getElementById(word_id), already_placed_words)) { + radius += step; + angle += (index % 2 === 0 ? 1 : -1)*step; + + left = origin_x - (width / 2.0) + (radius*Math.cos(angle)) * aspect_ratio; + top = origin_y + radius*Math.sin(angle) - (height / 2.0); + + $(word_selector).css('left', left + "px"); + $(word_selector).css('top', top + "px"); + } + already_placed_words.push(document.getElementById(word_id)); + }); + + if (typeof callback_function === 'function') { + callback_function.call(this); + } + }; + + // Delay execution so that the browser can render the page before the computatively intensive word cloud drawing + setTimeout(function(){drawWordCloud();}, 100); + return this; + }; +})(jQuery); \ No newline at end of file diff --git a/content/jqcloud-0.1.8.min.js b/content/jqcloud-0.1.8.min.js new file mode 100644 index 0000000..256e8fb --- /dev/null +++ b/content/jqcloud-0.1.8.min.js @@ -0,0 +1,11 @@ +/* + * jQCloud Plugin for jQuery + * + * Version 0.1.8 + * + * Copyright 2011, Luca Ongaro + * Licensed under the MIT license. + * + * Date: Fri Apr 8 10:24:15 +0100 2011 + */ +(function(a){a.fn.jQCloud=function(c,f){var e=this;var d=e.attr("id");e.addClass("jqcloud");var b=function(){var h=function(q,o){var n=function(s,r){if(Math.abs(2*s.offsetLeft+s.offsetWidth-2*r.offsetLeft-r.offsetWidth)n.weight){return -1}else{return 0}}});var k=2;var g=[];var j=e.width()/e.height();var m=e.width()/2;var l=e.height()/2;a.each(c,function(t,n){var r=d+"_word_"+t;var v="#"+r;var q=6.28*Math.random();var u=0;var s=Math.round((n.weight-c[c.length-1].weight)/(c[0].weight-c[c.length-1].weight)*9)+1;var y=n.url!==undefined?""+n.text+"":n.text;e.append(""+y+"");var o=a(v).width();var x=a(v).height();var p=m-o/2;var w=l-x/2;a(v).css("position","absolute");a(v).css("left",p+"px");a(v).css("top",w+"px");while(h(document.getElementById(r),g)){u+=k;q+=(t%2===0?1:-1)*k;p=m-(o/2)+(u*Math.cos(q))*j;w=l+u*Math.sin(q)-(x/2);a(v).css("left",p+"px");a(v).css("top",w+"px")}g.push(document.getElementById(r))});if(typeof f==="function"){f.call(this)}};setTimeout(function(){b()},100);return this}})(jQuery); \ No newline at end of file diff --git a/content/jqcloud-LICENSE.txt b/content/jqcloud-LICENSE.txt new file mode 100644 index 0000000..146ba1e --- /dev/null +++ b/content/jqcloud-LICENSE.txt @@ -0,0 +1,20 @@ +Copyright (c) 2011 Luca Ongaro + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/content/jqcloud.css b/content/jqcloud.css new file mode 100644 index 0000000..ba4fffd --- /dev/null +++ b/content/jqcloud.css @@ -0,0 +1,59 @@ +div.jqcloud { + font-family: "Helvetica", "Arial", sans-serif; + color: #09f; + overflow: hidden; + position: relative; +} +div.jqcloud a { + color: inherit; + text-decoration: none; +} +div.jqcloud a:hover { + color: #0df; +} +div.jqcloud a:hover { + color: #0cf; +} +div.jqcloud span { + padding: 0; +} +div.jqcloud span.w10 { + font-size: 54px; + color: #0cf; +} +div.jqcloud span.w9 { + font-size: 50px; + color: #0cf; +} +div.jqcloud span.w8 { + font-size: 44px; + color: #0cf; +} +div.jqcloud span.w7 { + font-size: 40px; + color: #39d; +} +div.jqcloud span.w6 { + font-size: 34px; + color: #90c5f0; +} +div.jqcloud span.w5 { + font-size: 30px; + color: #90a0dd; +} +div.jqcloud span.w4 { + font-size: 24px; + color: #90c5f0; +} +div.jqcloud span.w3 { + font-size: 20px; + color: #a0ddff; +} +div.jqcloud span.w2 { + font-size: 14px; + color: #99ccee; +} +div.jqcloud span.w1 { + font-size: 10px; + color: #aab5f0; +} diff --git a/content/jquery-1.5.2.min.js b/content/jquery-1.5.2.min.js new file mode 100644 index 0000000..f78f96a --- /dev/null +++ b/content/jquery-1.5.2.min.js @@ -0,0 +1,16 @@ +/*! + * jQuery JavaScript Library v1.5.2 + * http://jquery.com/ + * + * Copyright 2011, John Resig + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * + * Date: Thu Mar 31 15:28:23 2011 -0400 + */ +(function(a,b){function ci(a){return d.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function cf(a){if(!b_[a]){var b=d("<"+a+">").appendTo("body"),c=b.css("display");b.remove();if(c==="none"||c==="")c="block";b_[a]=c}return b_[a]}function ce(a,b){var c={};d.each(cd.concat.apply([],cd.slice(0,b)),function(){c[this]=a});return c}function b$(){try{return new a.ActiveXObject("Microsoft.XMLHTTP")}catch(b){}}function bZ(){try{return new a.XMLHttpRequest}catch(b){}}function bY(){d(a).unload(function(){for(var a in bW)bW[a](0,1)})}function bS(a,c){a.dataFilter&&(c=a.dataFilter(c,a.dataType));var e=a.dataTypes,f={},g,h,i=e.length,j,k=e[0],l,m,n,o,p;for(g=1;g=0===c})}function P(a){return!a||!a.parentNode||a.parentNode.nodeType===11}function H(a,b){return(a&&a!=="*"?a+".":"")+b.replace(t,"`").replace(u,"&")}function G(a){var b,c,e,f,g,h,i,j,k,l,m,n,o,p=[],q=[],s=d._data(this,"events");if(a.liveFired!==this&&s&&s.live&&!a.target.disabled&&(!a.button||a.type!=="click")){a.namespace&&(n=new RegExp("(^|\\.)"+a.namespace.split(".").join("\\.(?:.*\\.)?")+"(\\.|$)")),a.liveFired=this;var t=s.live.slice(0);for(i=0;ic)break;a.currentTarget=f.elem,a.data=f.handleObj.data,a.handleObj=f.handleObj,o=f.handleObj.origHandler.apply(f.elem,arguments);if(o===!1||a.isPropagationStopped()){c=f.level,o===!1&&(b=!1);if(a.isImmediatePropagationStopped())break}}return b}}function E(a,c,e){var f=d.extend({},e[0]);f.type=a,f.originalEvent={},f.liveFired=b,d.event.handle.call(c,f),f.isDefaultPrevented()&&e[0].preventDefault()}function y(){return!0}function x(){return!1}function i(a){for(var b in a)if(b!=="toJSON")return!1;return!0}function h(a,c,e){if(e===b&&a.nodeType===1){e=a.getAttribute("data-"+c);if(typeof e==="string"){try{e=e==="true"?!0:e==="false"?!1:e==="null"?null:d.isNaN(e)?g.test(e)?d.parseJSON(e):e:parseFloat(e)}catch(f){}d.data(a,c,e)}else e=b}return e}var c=a.document,d=function(){function G(){if(!d.isReady){try{c.documentElement.doScroll("left")}catch(a){setTimeout(G,1);return}d.ready()}}var d=function(a,b){return new d.fn.init(a,b,g)},e=a.jQuery,f=a.$,g,h=/^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]+)$)/,i=/\S/,j=/^\s+/,k=/\s+$/,l=/\d/,m=/^<(\w+)\s*\/?>(?:<\/\1>)?$/,n=/^[\],:{}\s]*$/,o=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,p=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,q=/(?:^|:|,)(?:\s*\[)+/g,r=/(webkit)[ \/]([\w.]+)/,s=/(opera)(?:.*version)?[ \/]([\w.]+)/,t=/(msie) ([\w.]+)/,u=/(mozilla)(?:.*? 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\ No newline at end of file diff --git a/content/site.css b/content/site.css index 4031e86..0345cdf 100644 --- a/content/site.css +++ b/content/site.css @@ -395,4 +395,4 @@ background-color:black; .planetbody h3 { font-size: 110%; -} \ No newline at end of file +} diff --git a/content/site.css~ b/content/site.css~ index 7ee8918..ec91e4c 100644 --- a/content/site.css~ +++ b/content/site.css~ @@ -41,7 +41,7 @@ h1 { h2 { font-style: italic; - font-family: "Palatino Linotype","Palatino","URW Palladio L",Palladio,"Bitstream Vera Serif",sans-serif; + font-family: "Palatino Linotype","Palatino","URW Palladio L",Palladio,"Bitstream Vera Serif",serif; border-bottom: 3px solid gray; color: black; padding-bottom: 3px; @@ -288,7 +288,6 @@ background-color:black; border: 1px solid black; box-shadow: 4px 4px 8px black; -webkit-box-shadow: 4px 4px 8px black; - float: left; } #postsbydate td { @@ -326,4 +325,87 @@ background-color:black; color: black; } -/* ------------ End Date View Table --------------- */ \ No newline at end of file +/* ------------ End Date View Table --------------- */ + +/* ------------ Twitter ---------------- */ + +.twitter { + margin: auto; + padding: 20pt; +} + +.twtr-widget { + margin: auto; + width: 400px; +} + +.twtr-doc { + box-shadow: 2px 2px 4px #000000; +} + +/* ------------- By ranking ---------------- */ + +.rankingcolumn { + float: left; + margin: 1ex !important; +} + +.rankingcolumn .datecolumn{ + width: 3ex !important; +} + +/* -------------- Planet -------------------- */ + +.planetbox { + box-shadow: 4px 4px 7px black; + -webkit-box-shadow: 4px 4px 7px black; + border: 1px solid gray; + padding: 18px 18px 18px 18px; + margin: 10px 10px 50px 10px; +} + +.planetbody, .planetbody h1, .planetbody h2, .planetbody h3, .planetbody h4 { + font-family: "Helvetica", "Bitstream Vera Sans", sans-serif, sans !important; + border: 0; + font-style: normal; + text-decoration: none; +} + +.planethead h2 { + font-size: 150%; + margin-top: 0px; +} + +.planetsubtitle { + font-size: 120%; + font-weight: bold; +} + +.planethead h2 a { + text-decoration: none; +} + +.planetbody h1 { + font-size: 125%; +} + +.planetbody h2 { + font-size: 115%; +} + +.planetbody h3 { + font-size: 110%; +} + +/* -------------- Planet -------------------- */ +.tagcloud { + width: 800px; margin-left: 40px; border: 1px dashed + +} +.tagcloud a{ + text-decoration:none; border-bottom:1px dotted ; padding-bottom:1px; margin: 4px; + +} +.tagcloud a:hover { + text-decoration:none; border-bottom:2px solid ; +} \ No newline at end of file diff --git a/counter.py b/counter.py new file mode 100644 index 0000000..7e94738 --- /dev/null +++ b/counter.py @@ -0,0 +1,193 @@ +from operator import itemgetter +from heapq import nlargest +from itertools import repeat, ifilter + + +# collections.Counter is in Python 2.7 -- this is from http://code.activestate.com/recipes/576611/ + + +class Counter(dict): + '''Dict subclass for counting hashable objects. Sometimes called a bag + or multiset. Elements are stored as dictionary keys and their counts + are stored as dictionary values. + + >>> Counter('zyzygy') + Counter({'y': 3, 'z': 2, 'g': 1}) + + ''' + + def __init__(self, iterable=None, **kwds): + '''Create a new, empty Counter object. And if given, count elements + from an input iterable. Or, initialize the count from another mapping + of elements to their counts. + + >>> c = Counter() # a new, empty counter + >>> c = Counter('gallahad') # a new counter from an iterable + >>> c = Counter({'a': 4, 'b': 2}) # a new counter from a mapping + >>> c = Counter(a=4, b=2) # a new counter from keyword args + + ''' + self.update(iterable, **kwds) + + def __missing__(self, key): + return 0 + + def most_common(self, n=None): + '''List the n most common elements and their counts from the most + common to the least. If n is None, then list all element counts. + + >>> Counter('abracadabra').most_common(3) + [('a', 5), ('r', 2), ('b', 2)] + + ''' + if n is None: + return sorted(self.iteritems(), key=itemgetter(1), reverse=True) + return nlargest(n, self.iteritems(), key=itemgetter(1)) + + def elements(self): + '''Iterator over elements repeating each as many times as its count. + + >>> c = Counter('ABCABC') + >>> sorted(c.elements()) + ['A', 'A', 'B', 'B', 'C', 'C'] + + If an element's count has been set to zero or is a negative number, + elements() will ignore it. + + ''' + for elem, count in self.iteritems(): + for _ in repeat(None, count): + yield elem + + # Override dict methods where the meaning changes for Counter objects. + + @classmethod + def fromkeys(cls, iterable, v=None): + raise NotImplementedError( + 'Counter.fromkeys() is undefined. Use Counter(iterable) instead.') + + def update(self, iterable=None, **kwds): + '''Like dict.update() but add counts instead of replacing them. + + Source can be an iterable, a dictionary, or another Counter instance. + + >>> c = Counter('which') + >>> c.update('witch') # add elements from another iterable + >>> d = Counter('watch') + >>> c.update(d) # add elements from another counter + >>> c['h'] # four 'h' in which, witch, and watch + 4 + + ''' + if iterable is not None: + if hasattr(iterable, 'iteritems'): + if self: + self_get = self.get + for elem, count in iterable.iteritems(): + self[elem] = self_get(elem, 0) + count + else: + dict.update(self, iterable) # fast path when counter is empty + else: + self_get = self.get + for elem in iterable: + self[elem] = self_get(elem, 0) + 1 + if kwds: + self.update(kwds) + + def copy(self): + 'Like dict.copy() but returns a Counter instance instead of a dict.' + return Counter(self) + + def __delitem__(self, elem): + 'Like dict.__delitem__() but does not raise KeyError for missing values.' + if elem in self: + dict.__delitem__(self, elem) + + def __repr__(self): + if not self: + return '%s()' % self.__class__.__name__ + items = ', '.join(map('%r: %r'.__mod__, self.most_common())) + return '%s({%s})' % (self.__class__.__name__, items) + + # Multiset-style mathematical operations discussed in: + # Knuth TAOCP Volume II section 4.6.3 exercise 19 + # and at http://en.wikipedia.org/wiki/Multiset + # + # Outputs guaranteed to only include positive counts. + # + # To strip negative and zero counts, add-in an empty counter: + # c += Counter() + + def __add__(self, other): + '''Add counts from two counters. + + >>> Counter('abbb') + Counter('bcc') + Counter({'b': 4, 'c': 2, 'a': 1}) + + + ''' + if not isinstance(other, Counter): + return NotImplemented + result = Counter() + for elem in set(self) | set(other): + newcount = self[elem] + other[elem] + if newcount > 0: + result[elem] = newcount + return result + + def __sub__(self, other): + ''' Subtract count, but keep only results with positive counts. + + >>> Counter('abbbc') - Counter('bccd') + Counter({'b': 2, 'a': 1}) + + ''' + if not isinstance(other, Counter): + return NotImplemented + result = Counter() + for elem in set(self) | set(other): + newcount = self[elem] - other[elem] + if newcount > 0: + result[elem] = newcount + return result + + def __or__(self, other): + '''Union is the maximum of value in either of the input counters. + + >>> Counter('abbb') | Counter('bcc') + Counter({'b': 3, 'c': 2, 'a': 1}) + + ''' + if not isinstance(other, Counter): + return NotImplemented + _max = max + result = Counter() + for elem in set(self) | set(other): + newcount = _max(self[elem], other[elem]) + if newcount > 0: + result[elem] = newcount + return result + + def __and__(self, other): + ''' Intersection is the minimum of corresponding counts. + + >>> Counter('abbb') & Counter('bcc') + Counter({'b': 1}) + + ''' + if not isinstance(other, Counter): + return NotImplemented + _min = min + result = Counter() + if len(self) < len(other): + self, other = other, self + for elem in ifilter(self.__contains__, other): + newcount = _min(self[elem], other[elem]) + if newcount > 0: + result[elem] = newcount + return result + + +if __name__ == '__main__': + import doctest + print doctest.testmod() diff --git a/htmlcutstring.py b/htmlcutstring.py new file mode 100644 index 0000000..6a18ae5 --- /dev/null +++ b/htmlcutstring.py @@ -0,0 +1,79 @@ +# This package is used to cut the string which is having html tags. +# It does not count the html tags, it just count the string inside tags and keeps +# the tags as it is. + +# ex: If the string is "welcome to Python World
Python is bla". and If we want to cut the string of 16 charaters then output will be "welcome to Python". + +# Here while cutting the string it keeps the tags for the cutting string and skip the rest and without distorbing the div structure. + +# USAGE1: +# obj = HtmlCutString("welcome to Python World
Python is",16) +# newCutString = obj.cut() + +# USAGE2: +# newCutString = cutHtmlString("welcome to Python World
Python is",16) + + +from xml.dom.minidom import getDOMImplementation +from xml.dom.minidom import parseString + +class HtmlCutString(): + + def __init__(self,string, limit): + # temparary node to parse the html tags in the string + self.tempDiv = parseString('
'+string+'
'); + # while parsing text no of characters parsed + self.charCount = 0 + self.limit = limit + + + def cut(self): + impl = getDOMImplementation() + newdoc = impl.createDocument(None, "some_tag", None) + newDiv = newdoc.documentElement + + self.searchEnd(self.tempDiv, newDiv) + # removeng some_tag that we added above + newContent = newDiv.firstChild.toxml('utf-8') + # removing div tag that we added in the __init__ + return newContent[5:-6] + + def deleteChildren(self,node): + while node.firstChild: + self.deleteChildren(node.firstChild) + node.removeChild(node.firstChild) + + + def searchEnd(self,parseDiv, newParent): + for ele in parseDiv.childNodes: + # not text node + if ele.nodeType != 3: + newEle = ele.cloneNode(True) + newParent.appendChild(newEle) + if len(ele.childNodes) == 0: + continue + self.deleteChildren(newEle) + res = self.searchEnd(ele,newEle) + if res : + return res + else: + continue; + + + # the limit of the char count reached + if (len(ele.nodeValue) + self.charCount) >= self.limit: + newEle = ele.cloneNode(True) + newEle.nodeValue = ele.nodeValue[0:(self.limit - self.charCount)] + newParent.appendChild(newEle) + return True + + newEle = ele.cloneNode(True) + newParent.appendChild(newEle) + self.charCount += len(ele.nodeValue) + + return False + +def cutHtmlString(string, limit): + output = HtmlCutString(string,limit) + return output.cut() + diff --git a/main.py b/main.py index fc1458d..9ce19e1 100644 --- a/main.py +++ b/main.py @@ -23,6 +23,7 @@ import datetime import time import logging +import counter from operator import attrgetter from time import strftime, strptime, gmtime @@ -61,9 +62,9 @@ def html_escape(text): Mathblogging.org - - - + + +

Mathblogging.org beta

@@ -475,7 +476,7 @@ class FeedHandlerBase(CachedPage): def generatePage(self): all_entries = [ entry for feed in self.feeds() for entry in feed.entries() ] all_entries.sort( lambda a,b: - cmp(a.timestamp,b.timestamp) ) - template_values = { 'qf': QueryFactory(), 'allentries': all_entries[0:150], 'menu': menu, 'disqus': disqus, 'header': header } + template_values = { 'qf': QueryFactory(), 'allentries': all_entries[0:150], 'menu': menu, 'disqus': disqus, 'header': header, } path = os.path.join(os.path.dirname(__file__), 'atom.tmpl') return str(Template( file = path, searchList = (template_values,) )) @@ -586,20 +587,8 @@ def get(self): feed.put() self.redirect('/') -class TagPlanet(webapp.RequestHandler): - def get(self): - self.response.out.write(""" - - -
-
-
-
- - """) - class PlanetTag(webapp.RequestHandler): - def post(self): + def get(self): all_entries = [ entry for feed in Feed.all() for entry in feed.entries() ] tagname = self.request.get('content') has_tag = lambda entry: len(filter(lambda tag: tag.term.lower() == tagname, entry.tags)) > 0 @@ -607,7 +596,8 @@ def post(self): entries_tagged.sort( lambda a,b: - cmp(a.timestamp,b.timestamp) ) all_tag = [ tag.term for entry in all_entries for tag in entry.tags ] all_tags = list(set(all_tag)) - template_values = { 'qf': QueryFactory(), 'moentries': entries_tagged[0:50], 'menu': menu, 'footer': footer, 'disqus': disqus, 'header': header, 'tagname': tagname, 'alltags': all_tags} + common_tags = counter.Counter(all_tag).most_common(100) + template_values = { 'qf': QueryFactory(), 'moentries': entries_tagged[0:50], 'menu': menu, 'footer': footer, 'disqus': disqus, 'header': header, 'tagname': tagname, 'alltags': all_tags, 'commontags': common_tags} path = os.path.join(os.path.dirname(__file__), 'planettag.tmpl') self.response.out.write(Template( file = path, searchList = (template_values,) )) @@ -622,7 +612,6 @@ def main(): ('/bychoice', ChoiceView), ('/bydate', DateView), ('/bytags', TagsView), - #testing ('/bystats', RankingView), ('/planetmath', PlanetMath), ('/planetmo', PlanetMO), @@ -647,7 +636,6 @@ def main(): ('/feed_small', FeedHandlerPeople), ('/feed_academics', FeedHandlerAcademics), ('/feed_communities', FeedHandlerCommunities), - ('/tagplanet', TagPlanet), ('/planettag', PlanetTag)], debug=True) wsgiref.handlers.CGIHandler().run(application) diff --git a/planettag.tmpl b/planettag.tmpl index e86dde0..fca72dc 100644 --- a/planettag.tmpl +++ b/planettag.tmpl @@ -3,27 +3,20 @@ $header $menu -
-
Image converter. Image converter. Image resizer. Png to ico. Png to ico. Png to ico. Ico to png. Png to jpg. Jpg to png. Jpg to png. Bmp to jpg. Jpg to bmp. Jpg to gif. Gif to jpg. Png to gif. Png to gif. Gif to png. Online. Online. Free. Free. Free.
+

+

+
+
+
+ - - -#for $tag in $alltags - - - - #end for - -
-
-<%= tag %> -
-
+
+

PlanetTAG

-At PlanetTAG we collect recent posts tagged with the tag you just entered, in this case: "$tagname". +At PlanetTAG we collect recent posts tagged with a tag you can entered above. Right now, you have searched for =$tagname=. #for $entry in $moentries @@ -52,11 +45,34 @@ $disqus
#raw - + #end raw $footer