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1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
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2 <html> |
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3 <head> |
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4 <title>URL manipulation</title> |
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5 <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> |
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6 |
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7 <script type="text/javascript"> |
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8 var gIOService = null; |
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9 function getIOService() |
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10 { |
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11 if (gIOService) |
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12 return gIOService; |
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13 |
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14 try { |
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15 gIOService = Components.classes["@mozilla.org/network/io-service;1"] |
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16 .getService(Components.interfaces.nsIIOService); |
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17 } catch(e) { dump("problem creating nsIURL for: "+inURLString+"\n"); } |
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18 |
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19 return gIOService; |
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20 } |
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21 |
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22 function getnsIURL(inURLString) |
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23 { |
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24 var URL = null; |
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25 var ioserv = getIOService(); |
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26 try { |
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27 var URI = ioserv.newURI(inURLString, "", null); |
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28 URL = URI.QueryInterface(Components.interfaces.nsIURL); |
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29 } catch(e) { dump("problem creating nsIURL for: "+inURLString+"\n"); } |
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30 return URL; |
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31 } |
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32 |
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33 function getCommonSpec() |
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34 { |
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35 var URL1 = getnsIURL(document.foo.baseEdit.value); |
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36 var URL2 = getnsIURL(document.foo.compareEdit.value); |
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37 var result = ""; |
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38 try { |
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39 result = URL1.getCommonBaseSpec(URL2); |
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40 } catch(e) { dump("problem with getCommonSpec ("+e+")\n"); } |
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41 document.foo.resultEdit.value = result; |
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42 } |
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43 |
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44 function getRelativeSpec() |
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45 { |
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46 var URL1 = getnsIURL(document.foo.baseEdit.value); |
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47 var URL2 = getnsIURL(document.foo.compareEdit.value); |
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48 var result = ""; |
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49 try { |
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50 result = URL1.getRelativeSpec(URL2); |
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51 } catch(e) { dump("problem with getRelativeSpec ("+e+")\n"); } |
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52 document.foo.resultEdit.value = result; |
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53 } |
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54 |
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55 function doResolve() |
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56 { |
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57 var URL = getnsIURL(document.foo.baseEdit.value); |
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58 var result = ""; |
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59 try { |
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60 result = URL.resolve(document.foo.resultEdit.value); |
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61 } catch(e) { dump("problem with getRelativeSpec ("+e+")\n"); } |
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62 document.foo.compareEdit.value = result; |
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63 } |
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64 </script> |
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65 </head> |
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66 <body> |
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67 <h1>testing of URL manipulation:</h1> |
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68 <p> |
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69 <form name="foo"> |
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70 <p> |
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71 <label for="baseEdit">base url (absolute)</label><br> |
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72 <input type="input" name="baseEdit" size="80" value="http://www.mozilla.org/"> |
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73 |
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74 <p> |
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75 <label for="compareEdit">comparison uri (absolute)</label><br> |
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76 <input type="input" name="compareEdit" size="80"> |
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77 |
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78 <p> |
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79 <label for="resultEdit">resolved url</label><br> |
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80 <input type="input" name="resultEdit" size="80"> |
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81 |
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82 <p> |
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83 <input type="button" onclick="getCommonSpec();" value="Get Common Spec"> |
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84 <input type="button" onclick="getRelativeSpec();" value="Get Relative Spec"> |
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85 <input type="button" onclick="doResolve();" value="Resolve"> |
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86 <h5> note: results from "resolve" are placed in "comparison uri" edit field</h5> |
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87 </form> |
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88 <p> |
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89 <br> |
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90 |
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91 <h3>notes for testing</h3> |
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92 different types of uris:<br> |
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93 <ul> |
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94 <li>about:</li> |
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95 <li>about:blank</li> |
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96 <li>mailbox://nsmail-2.mcom.com/xxx</li> |
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97 <li>mailto:brade@netscape.com)</li> |
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98 <li>junk</li> |
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99 <li>http://foo/</li> |
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100 <li>http://foo.com/</li> |
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101 <li>https://foo.com/</li> |
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102 <li>ftp://ftp.mozilla.org/</li> |
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103 <li>http://foo.com:8080/</li> |
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104 <li>http://brade@foo.com/</li> |
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105 <li>http://brade:password@foo.com/</li> |
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106 <li>http://brade:@foo.com:8080/</li> |
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107 <li>file:///</li> |
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108 <li>file:///Quest/Desktop%20Folder/test.html</li> |
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109 </ul> |
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110 other variations:<br> |
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111 <ul> |
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112 <li>sub-directories on above list</li> |
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113 <li>files on above list</li> |
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114 <li>sub-directories and files on above list<br> |
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115 </li> |
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116 <li>directories which don't end in a '/'</li> |
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117 <li>files with queries</li> |
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118 <li>files with no extension</li> |
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119 <li>files with references</li> |
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120 <li>files with params</li> |
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121 <li>other schemes (chrome, ldap, news, finger, etc.)<br> |
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122 </li> |
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123 </ul> |
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124 <br> |
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125 This should be true:<br> |
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126 resultString = baseURL.getRelativeSpec(URL);<br> |
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127 <==><br> |
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128 baseURL.resolve(resultString) == URL.spec;<br> |
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129 </body> |
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130 </html> |