annotate showajax.php @ 407:eaea1ae2bc3d

Moar work.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 05 Dec 2013 16:57:38 +0200
parents 14cdbeb331b6
children b320959477ef
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1 <?
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2 //
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3 // FAPWeb Simple Demoparty System
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4 // Party information display system AJAX backend module
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5 // (C) Copyright 2012-2013 Tecnic Software productions (TNSP)
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6 //
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7 require_once "mconfig.inc.php";
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8 require_once "msite.inc.php";
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9
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10
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11 function stPrintCompoEntry($entry, $class, $compo, $title = false)
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12 {
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13 echo
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14 " <div class=\"".$class."\">\n";
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15
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16 if ($title !== false)
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17 echo
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18 " <div class=\"entryTitle\">".$title."</div>\n";
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19
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20 echo
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21 " <div class=\"entryIndex\">#".$entry["show_id"]."</div>\n".
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22 " <div class=\"entryName\">".chentities($entry["name"])."</div>\n";
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23
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24 if ($compo["showAuthors"])
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25 {
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26 if ($title === false)
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27 echo " <div class=\"entryBy\">by</div>\n";
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28 echo " <div class=\"entryAuthor\">".chentities($entry["author"])."</div>\n";
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29 }
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30
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31 if ($title === false)
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32 echo " <div class=\"entryInfo\">".chentities($entry["info"])."</div>\n";
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33
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34 echo
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35 " </div>\n";
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36 }
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37
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38
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39 function stPrintCompoSlide($compo, $entry, $prev)
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40 {
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41 echo
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42 " <div class=\"compoHeader\">\n".
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43 " <img src=\"img/fapsm.png\" /><br />\n".
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44 " <div class=\"compoTitle\">".chentities($compo["name"])." competition</div>\n".
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45 " </div>\n";
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46
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47 if ($entry !== false)
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48 stPrintCompoEntry($entry, "compoNext", $compo, false);
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49
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50 if ($prev !== false)
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51 stPrintCompoEntry($prev, "compoPrev", $compo, "Previous entry");
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52 }
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53
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54
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55 function stPrintRotationSlide($slide)
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56 {
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57 echo
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58 " <div class=\"showHeader\">\n".
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59 " <img src=\"img/fapsm.png\" /><br />\n".
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60 " </div>\n".
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61 " <div class=\"showText\">\n".
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62 $slide["text"].
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63 " </div>\n";
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64 }
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65
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66
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67 function stGuruMeditation()
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68 {
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69 echo
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70 "<div class=\"guru\">".
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71 "Software Failure.&nbsp;&nbsp;&nbsp;Press left mouse button to continue.<br />".
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72 "Guru Meditation #00000004.0000AAC0".
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73 "</div>\n";
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74 }
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75
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76
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77 //
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78 // Initialize
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79 //
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80 stSetupCacheControl();
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81
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82 if (!stConnectSQLDB())
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83 die("Could not connect to SQL database.");
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84
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85 stReloadDisplayVars();
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86
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87
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88 //
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89 // Check if the slide needs updating?
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90 //
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91 $updated = FALSE;
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92
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93 if (stGetDisplayVar("showMode") == SMODE_DISABLED)
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94 {
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95 stGuruMeditation();
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96 exit;
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97 }
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98
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99 // Temporary slides are handled globally
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100 if (stGetDisplayVar("tempDuration") > 0 &&
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101 stGetDisplayVar("tempSlide") > 0 &&
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102 stGetDisplayVar("tempSlideSet"))
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103 {
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104 $sql = stPrepareSQL("SELECT * FROM displaySlides WHERE id=%d",
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105 stGetDisplayVar("tempSlide"));
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106
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107 if (($res = stFetchSQL($sql)) !== false)
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108 {
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109 stSetDisplayVar("tempSlideSet", FALSE);
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110 stSetDisplayVar("activeSlideMode", SMODE_ROTATE);
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111 stSetDisplayVar("activeSlide", stGetDisplayVar("tempSlide"));
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112 stSetDisplayVar("activeSlideExpire", time() + stGetDisplayVar("tempDuration") * 60);
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113 $updated = TRUE;
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114 }
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115 }
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116 else
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117 // Otherwise we act according to global show mode
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118 switch (stGetDisplayVar("showMode"))
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119 {
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120 case SMODE_ROTATE:
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121 default:
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122 //
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123 // Rotation / normal slide show mode
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124 //
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125 stSetDisplayVar("activeSlideMode", SMODE_ROTATE);
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126
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127 if (stGetDisplayVar("rotateList") == 0)
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128 {
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129 stSetDisplayVar("rotateList", 1);
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130 stSetDisplayVar("activeSlideExpire", 0);
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131 $updated = TRUE;
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132 }
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133
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134 if (time() >= stGetDisplayVar("activeSlideExpire") &&
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135 stGetDisplayVar("rotateList") > 0)
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136 {
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137 // Get list of slides from active rotation list
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138 $list = stGetDisplayVar("rotateList");
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139 $sql = stPrepareSQL(
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140 "SELECT * FROM displayListSlides WHERE list_id=%d ORDER BY order_num",
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141 $list);
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142
143
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143 if (($slideList = stExecSQL($sql)) !== false)
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144 {
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145 // Get slide at current index
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146 $slides = array();
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147 foreach ($slideList as $slide)
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148 $slides[] = $slide;
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149
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150 $index = stGetDisplayVar("rotateListIndex");
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151 if (count($slides) > $index)
20893a5442b7 Move some functions to site module, and use them.
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parents: 142
diff changeset
152 {
20893a5442b7 Move some functions to site module, and use them.
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diff changeset
153 $slide_id = $slides[$index]["slide_id"];
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parents: 142
diff changeset
154 if ($slide_id != stGetDisplayVar("activeSlide"))
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parents: 142
diff changeset
155 {
20893a5442b7 Move some functions to site module, and use them.
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parents: 142
diff changeset
156 stSetDisplayVar("activeSlide", $slide_id);
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parents: 142
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157 stSetDisplayVar("activeSlideExpire", time() + stGetDisplayVar("rotateDuration"));
145
66b485431cac Change how slides are updated.
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parents: 144
diff changeset
158 $updated = TRUE;
143
20893a5442b7 Move some functions to site module, and use them.
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diff changeset
159 }
20893a5442b7 Move some functions to site module, and use them.
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parents: 142
diff changeset
160 }
139
75cf14ee99a7 More work on party information system.
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diff changeset
161
143
20893a5442b7 Move some functions to site module, and use them.
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parents: 142
diff changeset
162 // Rotate to next slide
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diff changeset
163 if (++$index >= count($slides))
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diff changeset
164 $index = 0;
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diff changeset
165
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166 stSetDisplayVar("rotateListIndex", $index);
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parents: 142
diff changeset
167 }
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parents: 142
diff changeset
168 }
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parents: 142
diff changeset
169 break;
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170
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171 case SMODE_COMPO:
152
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172 //
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173 // Competition mode, is controlled from admin UI, so we donẗ
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diff changeset
174 // actually do anything here.
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diff changeset
175 //
387
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diff changeset
176 if (time() >= stGetDisplayVar("activeSlideExpire"))
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diff changeset
177 stSetDisplayVar("activeSlideMode", SMODE_COMPO);
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diff changeset
178
143
20893a5442b7 Move some functions to site module, and use them.
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diff changeset
179 break;
139
75cf14ee99a7 More work on party information system.
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diff changeset
180 }
126
71c35d5302c2 More work on cleanups, and AJAX modularization.
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181
152
6e6fba2da3d1 Add some comments.
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parents: 148
diff changeset
182 // Check if we need to update the "last updated" timestamp
145
66b485431cac Change how slides are updated.
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parents: 144
diff changeset
183 if ($updated)
407
eaea1ae2bc3d Moar work.
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diff changeset
184 stDisplayUpdated();
145
66b485431cac Change how slides are updated.
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parents: 144
diff changeset
185
66b485431cac Change how slides are updated.
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diff changeset
186
152
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diff changeset
187 //
6e6fba2da3d1 Add some comments.
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diff changeset
188 // Serve the request
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diff changeset
189 //
144
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diff changeset
190 $type = stGetRequestItem("type");
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diff changeset
191 switch (stGetRequestItem("action"))
126
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parents:
diff changeset
192 {
139
75cf14ee99a7 More work on party information system.
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diff changeset
193 case "check":
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diff changeset
194 // Check if there has been any change
145
66b485431cac Change how slides are updated.
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parents: 144
diff changeset
195 $changed = stGetRequestItem("lastUpdate") != stGetDisplayVar("lastUpdate");
139
75cf14ee99a7 More work on party information system.
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diff changeset
196 echo $changed ? "changed" : "nochange";
126
71c35d5302c2 More work on cleanups, and AJAX modularization.
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parents:
diff changeset
197 break;
71c35d5302c2 More work on cleanups, and AJAX modularization.
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parents:
diff changeset
198
139
75cf14ee99a7 More work on party information system.
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diff changeset
199 case "get":
144
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parents: 143
diff changeset
200 switch ($type)
126
71c35d5302c2 More work on cleanups, and AJAX modularization.
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parents:
diff changeset
201 {
145
66b485431cac Change how slides are updated.
Matti Hamalainen <ccr@tnsp.org>
parents: 144
diff changeset
202 case "update":
66b485431cac Change how slides are updated.
Matti Hamalainen <ccr@tnsp.org>
parents: 144
diff changeset
203 echo stGetDisplayVar("lastUpdate");
139
75cf14ee99a7 More work on party information system.
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diff changeset
204 break;
144
c030c3cf0d80 More work on display system.
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parents: 143
diff changeset
205
c030c3cf0d80 More work on display system.
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diff changeset
206 case "slide":
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parents: 143
diff changeset
207 // Based on the currently active mode ...
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parents: 143
diff changeset
208 switch (stGetDisplayVar("activeSlideMode"))
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parents: 143
diff changeset
209 {
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parents: 143
diff changeset
210 case SMODE_ROTATE:
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parents: 143
diff changeset
211 // Slide rotation mode, display currently active slide
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parents: 143
diff changeset
212 if (stGetDisplayVar("activeSlide") > 0)
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parents: 143
diff changeset
213 {
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parents: 143
diff changeset
214 $sql = stPrepareSQL("SELECT * FROM displaySlides WHERE id=%d",
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
215 stGetDisplayVar("activeSlide"));
139
75cf14ee99a7 More work on party information system.
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parents: 136
diff changeset
216
144
c030c3cf0d80 More work on display system.
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parents: 143
diff changeset
217 if (($slide = stFetchSQL($sql)) !== false)
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parents: 143
diff changeset
218 stPrintRotationSlide($slide);
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parents: 143
diff changeset
219 }
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parents: 143
diff changeset
220 else
391
0c1798c9d486 Add disabled mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 387
diff changeset
221 stGuruMeditation();
144
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
222 break;
c030c3cf0d80 More work on display system.
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parents: 143
diff changeset
223
c030c3cf0d80 More work on display system.
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diff changeset
224 case SMODE_COMPO:
152
6e6fba2da3d1 Add some comments.
Matti Hamalainen <ccr@tnsp.org>
parents: 148
diff changeset
225 // Competition mode, show entry data
387
3cc078b17260 Show backend work.
Matti Hamalainen <ccr@tnsp.org>
parents: 386
diff changeset
226 $compo_id = stGetDisplayVar("compoID");
144
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
227 $compo = stFetchSQL(stPrepareSQL(
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
228 "SELECT * FROM compos WHERE id=%d",
387
3cc078b17260 Show backend work.
Matti Hamalainen <ccr@tnsp.org>
parents: 386
diff changeset
229 $compo_id));
139
75cf14ee99a7 More work on party information system.
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parents: 136
diff changeset
230
144
c030c3cf0d80 More work on display system.
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parents: 143
diff changeset
231 $prev = stFetchSQL(stPrepareSQL(
387
3cc078b17260 Show backend work.
Matti Hamalainen <ccr@tnsp.org>
parents: 386
diff changeset
232 "SELECT * FROM entries WHERE compo_id=%d AND show_id=%d",
3cc078b17260 Show backend work.
Matti Hamalainen <ccr@tnsp.org>
parents: 386
diff changeset
233 $compo_id, stGetDisplayVar("compoPrevEntry")));
139
75cf14ee99a7 More work on party information system.
Matti Hamalainen <ccr@tnsp.org>
parents: 136
diff changeset
234
144
c030c3cf0d80 More work on display system.
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parents: 143
diff changeset
235 $entry = stFetchSQL(stPrepareSQL(
387
3cc078b17260 Show backend work.
Matti Hamalainen <ccr@tnsp.org>
parents: 386
diff changeset
236 "SELECT * FROM entries WHERE compo_id=%d AND show_id=%d",
3cc078b17260 Show backend work.
Matti Hamalainen <ccr@tnsp.org>
parents: 386
diff changeset
237 $compo_id, stGetDisplayVar("compoCurrEntry")));
144
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
238
c030c3cf0d80 More work on display system.
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parents: 143
diff changeset
239 if ($compo !== false)
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parents: 143
diff changeset
240 stPrintCompoSlide($compo, $entry, $prev);
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
241 break;
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
242 }
c030c3cf0d80 More work on display system.
Matti Hamalainen <ccr@tnsp.org>
parents: 143
diff changeset
243 break;
126
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
244 }
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
245 break;
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
246
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
247 default:
391
0c1798c9d486 Add disabled mode.
Matti Hamalainen <ccr@tnsp.org>
parents: 387
diff changeset
248 stGuruMeditation();
126
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
249 break;
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
250 }
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
251
139
75cf14ee99a7 More work on party information system.
Matti Hamalainen <ccr@tnsp.org>
parents: 136
diff changeset
252
75cf14ee99a7 More work on party information system.
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parents: 136
diff changeset
253 // Save changed variables
143
20893a5442b7 Move some functions to site module, and use them.
Matti Hamalainen <ccr@tnsp.org>
parents: 142
diff changeset
254 stSaveDisplayVars();
211
5bae42020034 Factorize some code into msitegen.
Matti Hamalainen <ccr@tnsp.org>
parents: 175
diff changeset
255
5bae42020034 Factorize some code into msitegen.
Matti Hamalainen <ccr@tnsp.org>
parents: 175
diff changeset
256 stDumpAJAXStatusErrors();
126
71c35d5302c2 More work on cleanups, and AJAX modularization.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
257 ?>