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bos@574
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1 function qid(id) {
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bos@574
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2 return id.replace(/([.:])/g, "\\$1");
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bos@574
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3 }
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bos@574
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4
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bos@574
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5 function beforeComment(formData, jqForm, options) {
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bos@574
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6 var form = jqForm[0];
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bos@574
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7 if (!form.comment.value) {
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bos@574
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8 $(options.target + " span.comment_error").empty().append(
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bos@574
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9 "<span class=\"comment_error\">Your comment is empty</span>");
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bos@574
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10 return false;
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bos@574
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11 }
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bos@574
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12 if (!form.name.value) {
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bos@574
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13 $(options.target + " span.comment_error").empty().append(
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bos@574
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14 "<span class=\"comment_error\">Please provide a name</span>");
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bos@574
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15 return false;
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bos@574
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16 }
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bos@574
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17 $(options.target + " span.comment_error").empty().after(
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bos@574
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18 "<img src=\"figs/throbber.gif\" style=\"vertical-align: middle\"/>");
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bos@574
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19 $(options.target + " input[@name=submit]").attr("disabled", true);
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bos@574
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20 }
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bos@574
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21
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bos@574
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22 function ajaxifyForm(id) {
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bos@574
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23 var q = qid(id);
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bos@574
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24
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bos@574
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25 $("#form_" + q).ajaxForm({ beforeSubmit: beforeComment,
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bos@574
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26 success: function() { ajaxifyForm(id); },
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bos@574
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27 target: "#comments_" + q });
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bos@574
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28 }
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bos@574
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29
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bos@574
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30 function toggleComment(id) {
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bos@574
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31 $("#toggle_" + qid(id)).nextAll().toggle();
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bos@574
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32 return false;
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bos@574
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33 }
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bos@574
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34
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bos@574
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35 function loadComments(id) {
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bos@574
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36 $("#comments_" + qid(id)).load(location.protocol + "//" + location.host +
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bos@574
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37 "/comments/single/" + id + "/", function() {
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bos@574
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38 ajaxifyForm(id);
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bos@574
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39 });
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bos@574
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40 return false;
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bos@574
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41 }
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bos@574
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42
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bos@574
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43 function loadAllComments() {
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bos@574
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44 $("a.commenttoggle").each(function() {
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bos@574
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45 var id = $(this).attr("pid");
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bos@574
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46 if (id) {
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bos@574
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47 loadComments(id);
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bos@574
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48 }
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bos@574
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49 });
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bos@574
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50 }
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bos@574
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51
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bos@574
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52 $(document).ready(function() {
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bos@574
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53 function loading(id) {
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bos@574
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54 return " <span id=\"comments_" + id + "\" class=\"comment\">" +
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bos@574
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55 "<span pid=\"" + id + "\" class=\"commenttoggle\">Loading..." +
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bos@574
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56 "</span></span>";
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bos@574
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57 }
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bos@574
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58 $("div.toc>p")
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bos@574
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59 .after("<p style='display: none;'><a onclick='return loadAllComments()'>" +
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bos@574
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60 "Load all comments (<b>slow</b>)</a></p>")
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bos@574
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61 .toggle(function() { $(this).nextAll().show("normal"); },
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bos@574
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62 function() { $(this).nextAll().hide("normal"); })
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bos@574
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63 .hover(function() { $(this).fadeTo("normal", 0.8); },
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bos@574
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64 function() { $(this).fadeTo("normal", 0.35); });
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bos@574
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65 $("p[@id]").each(function() {
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bos@574
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66 $(this).append(loading($(this).attr("id")));
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bos@574
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67 });
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bos@574
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68 $("pre[@id]").each(function() {
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bos@574
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69 $(this).after(loading($(this).attr("id")));
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bos@574
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70 });
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bos@574
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71 var chapid = $("div.preface, div.chapter, div.appendix, div.bibliography").attr("id");
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bos@574
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72 $("#chapterfeed").attr("href",
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bos@574
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73 $("#chapterfeed").attr("href") + chapid + "/");
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bos@574
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74 $.getJSON(location.protocol + "//" + location.host + "/comments/chapter/" +
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bos@574
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75 chapid + "/count/", function(data) {
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bos@574
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76 $.each(data, function(id, item) {
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bos@574
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77 var s = item == 1 ? "" : "s";
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bos@574
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78 $("#comments_" + qid(id) + " span.commenttoggle").replaceWith(
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bos@574
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79 "<a class='commenttoggle' id='toggle_" + id + "' " +
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bos@574
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80 "pid='" + id + "' " +
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bos@574
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81 "onclick='return loadComments(\"" + id + "\")' " +
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bos@574
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82 "href='comments: show / hide'>" + item + " comment" + s + "</a>");
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bos@574
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83 });
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bos@574
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84 $("span.commenttoggle").each(function() {
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bos@574
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85 var id = $(this).attr("pid");
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bos@574
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86 $(this).replaceWith("<a class='commenttoggle' id='toggle_" + id + "' " +
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bos@574
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87 "onclick='return loadComments(\"" + id + "\")' " +
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bos@574
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88 "href='comment: add'>No comments</a>");
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bos@574
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89 });
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bos@574
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90 });
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bos@574
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91 });
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