1 | ## Script (Python) "maps_markers" |
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2 | ##bind container=container |
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3 | ##bind context=context |
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4 | ##bind namespace= |
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5 | ##bind script=script |
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6 | ##bind subpath=traverse_subpath |
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7 | ##parameters= longlat=[], node, controls='nothing', maptype='hybrid', overviewControls=None, typeControls=None, events=False, color='default', zoom=None, loc=(37.4419, -122.1419), mapevents=None, auto='Full' |
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8 | ##title= |
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9 | ## |
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10 | |
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11 | from Products.qPloneGoogleMaps.utility import processDesc |
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12 | |
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13 | lon = [] |
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14 | lat = [] |
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15 | sPortal = context.portal_url() |
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16 | sControls = "" |
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17 | sMarkerEvents = "" |
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18 | sMapEvents = "" |
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19 | sDefaults = "" |
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20 | sMarkers = "" |
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21 | sInfoWindow = """ |
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22 | "<div><h2><a href='"+url+"'>"+title+"</a></h2><p>"+content+"</p></div>" |
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23 | """ |
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24 | sMarkerForm = """ |
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25 | "<input name='markertitle' type='text' value='' /><br /><input name='ok' type='button' value='OK' /><input name='cancel' type='button' value='CANCEL' />" |
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26 | """ |
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27 | |
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28 | if maptype == 'satellite': maptype = 'G_SATELLITE_MAP' |
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29 | elif maptype == 'map': maptype = 'G_NORMAL_MAP' |
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30 | else: maptype = 'G_HYBRID_MAP' |
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31 | |
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32 | if (not color) and longlat: |
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33 | lat = [float(e.geoLocation[0]) for el in longlat.values() for e in el] |
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34 | lon = [float(e.geoLocation[1]) for el in longlat.values() for e in el] |
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35 | sMarkers = "\n".join([""" |
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36 | addMarker(%(lt)f, %(lg)f, "%(title)s", "%(url)s/view", "%(desc)s", "%(c)s"); |
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37 | typeof(overLays["%(id)s"])=='undefined'?overLays["%(id)s"]=[]:''; |
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38 | overLays["%(id)s"].push([%(lt)f, %(lg)f, "%(title)s", "%(url)s/view", "%(desc)s", "%(c)s"]); |
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39 | """ % {'lt':float(e.geoLocation[0]), |
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40 | 'lg':float(e.geoLocation[1]), |
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41 | 'title':e.Title, |
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42 | 'url':e.getURL(), |
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43 | 'desc':processDesc(e.Description), |
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44 | 'c':el[1], |
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45 | 'id':el[0]} for el, value in longlat.items() for e in value]) |
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46 | elif longlat: |
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47 | lat = [float(el.geoLocation[0]) for el in longlat] |
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48 | lon = [float(el.geoLocation[1]) for el in longlat] |
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49 | sMarkers = "\n".join(["""addMarker(%f, %f, "%s", "%s/view", "%s", "%s");""" % (float(el.geoLocation[0]), float(el.geoLocation[1]), el.Title, el.getURL(), processDesc(el.Description), color) for el in longlat]) |
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50 | |
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51 | if controls == 'large': sControls += "map1.addControl(new GLargeMapControl());\n" |
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52 | elif controls == 'small': sControls += "map1.addControl(new GSmallMapControl());\n" |
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53 | if typeControls: sControls += "map1.addControl(new GMapTypeControl());\n" |
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54 | if overviewControls: sControls += "map1.addControl(new GOverviewMapControl());\n" |
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55 | |
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56 | #if mapevents: |
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57 | if False: |
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58 | sMapEvents = """ |
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59 | var listener = function(marker, point) { |
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60 | if (!marker){ |
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61 | var m = new GMarker(point); |
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62 | map1.addOverlay(m); |
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63 | m.openInfoWindowHtml(%s); |
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64 | var ok_buttons = document.getElementsByName('ok'); |
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65 | var c_buttons = document.getElementsByName('cancel'); |
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66 | for (var i=0; i < ok_buttons.length; i++) { |
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67 | ok_buttons[i].addEventListener('click', function(){map1.closeInfoWindow()}, false); |
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68 | c_buttons[i].addEventListener('click', function(){map1.closeInfoWindow();map1.removeOverlay(m);}, false); |
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69 | GEvent.addEvent(m, 'infowindowclose', function(){map1.removeOverlay(m);}, false); |
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70 | }; |
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71 | //map1.removeOverlay(m); |
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72 | infowindow = map1.getInfoWindow(); |
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73 | infowindow.reset(point); |
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74 | //window.alert(infowindow instanceof null); |
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75 | //GEvent.addListener(infowindow, 'closeclick', function(){map1.removeOverlay(m)}); |
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76 | } |
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77 | }; |
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78 | GEvent.addListener(map1, 'click', listener);""" % sMarkerForm |
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79 | |
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80 | if events: |
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81 | sMarkerEvents = """ |
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82 | var f = function(){marker.openInfoWindowHtml(%s, opt);}; |
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83 | GEvent.addListener(marker, 'click', f);\n""" % sInfoWindow |
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84 | |
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85 | if lon and lat and auto != 'None': |
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86 | sDefaults = """ |
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87 | var centerPoint = new GLatLng(%f, %f), |
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88 | autoZoom = map1.getBoundsZoomLevel(new GLatLngBounds(new GLatLng(%f, %f), new GLatLng(%f, %f))); |
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89 | """ % ((min(lat)+max(lat))/2, (min(lon)+max(lon))/2, min(lat), min(lon), max(lat), max(lon)) |
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90 | if auto == 'Zoom': sDefaults += """map1.setZoom(autoZoom);""" |
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91 | elif auto == 'Center': sDefaults += """map1.setCenter(centerPoint);""" |
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92 | elif auto == 'Full': sDefaults += """map1.setCenter(centerPoint, autoZoom);""" |
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93 | sDefaults += """map1.savePosition();""" |
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94 | |
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95 | if not zoom: zoom = 6 |
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96 | |
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97 | return """ |
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98 | <script type="text/javascript"> |
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99 | //<![CDATA[ |
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100 | |
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101 | function onLoadMap(){ |
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102 | if (GBrowserIsCompatible()) { |
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103 | |
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104 | map1 = new GMap2(document.getElementById('%(node)s')); |
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105 | %(controls)s |
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106 | map1.setCenter(new GLatLng(%(lt)f, %(ln)f), %(zoom)s, %(maptype)s); |
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107 | var opt = map1.getInfoWindow(), overLays = {}; |
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108 | opt.maxWidth = 400; |
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109 | |
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110 | var icon = new GIcon(); |
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111 | icon.shadow = "%(url)s/images/map_shadow.png"; |
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112 | icon.iconSize = new GSize(20, 34); |
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113 | icon.shadowSize = new GSize(37, 34); |
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114 | icon.iconAnchor = new GPoint(9, 34); |
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115 | icon.infoWindowAnchor = new GPoint(9, 2); |
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116 | |
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117 | function addMarker(lat, lng, title, url, content, col){ |
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118 | icon.image = "%(url)s/images/"+col+"/map_marker.png"; |
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119 | var point = new GLatLng(lat, lng); |
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120 | var marker = new GMarker(point, icon) |
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121 | map1.addOverlay(marker); |
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122 | %(event)s |
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123 | }; |
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124 | |
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125 | %(mapevents)s |
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126 | %(markers)s |
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127 | %(defaults)s |
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128 | |
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129 | if (typeof(getData) == 'function') { |
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130 | var over_obj = getData(); |
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131 | if (over_obj) { |
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132 | for (var i=0; i < over_obj['boxes'].length; i++) registerEventListener(over_obj['boxes'][i], 'click', |
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133 | function (){ |
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134 | map1.clearOverlays(); |
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135 | var bs = getData(); |
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136 | for (id in bs) { |
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137 | if (bs[id] == true) { |
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138 | for (var j=0; j < overLays[id].length; j++) { |
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139 | var opts = overLays[id][j]; |
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140 | addMarker(opts[0], opts[1], opts[2], opts[3], opts[4], opts[5]); |
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141 | }; |
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142 | } |
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143 | }; |
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144 | }); |
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145 | } |
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146 | }; |
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147 | |
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148 | } |
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149 | else window.alert("Google maps aren't compatible with current browser or your map api key doesn't match your portal root."); |
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150 | }; |
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151 | |
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152 | registerEventListener(window, 'load', onLoadMap); |
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153 | registerEventListener(window, 'unload', GUnload); |
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154 | |
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155 | //]]> |
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156 | </script> |
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157 | """ % { |
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158 | 'url' : sPortal, |
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159 | 'node' : node, |
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160 | 'markers' : sMarkers, |
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161 | 'defaults' : sDefaults, |
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162 | 'controls' : sControls, |
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163 | 'event' : sMarkerEvents, |
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164 | 'mapevents' : sMapEvents, |
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165 | 'zoom' : zoom, |
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166 | 'lt' : float(loc[0]), |
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167 | 'ln' : float(loc[1]), |
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168 | 'maptype' : maptype} |
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