nilsteampassnet /
TeamPass
| Conditions | 19 |
| Paths | 80 |
| Total Lines | 187 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
Complex classes like install.js ➔ checkPage often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | /** |
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| 31 | function checkPage() |
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| 32 | { |
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| 33 | var step = $("#page_id").val(); |
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| 34 | var data = ""; |
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| 35 | var error = ""; |
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| 36 | var index = ""; |
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| 37 | var tasks = []; |
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| 38 | var multiple = ""; |
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| 39 | var tsk = ""; |
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| 40 | $("#step_error").addClass("hidden").html(""); |
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| 41 | $("#res_"+step).html(""); |
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| 42 | |||
| 43 | if (step === "2") { |
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| 44 | // STEP 2 |
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| 45 | if ($("#url_path").val() === "" || $("#root_path").val() === "") { |
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| 46 | error = "Fields need to be filled in!"; |
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| 47 | } else { |
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| 48 | const jsonValues = {"root_path":$("#root_path").val(), "url_path":$("#url_path").val()}; |
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| 49 | data = JSON.stringify(jsonValues); |
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| 50 | tasks = ["folder*install", "folder*includes", "folder*includes/config", "folder*includes/avatars", "folder*includes/libraries/csrfp/libs", "folder*includes/libraries/csrfp/js", "folder*includes/libraries/csrfp/log", "folder*files", "folder*upload", "extension*mcrypt", "extension*mbstring", "extension*openssl", "extension*bcmath", "extension*iconv", "extension*gd", "extension*xml", "extension*curl", "version*php", "ini*max_execution_time"]; |
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| 51 | multiple = true; |
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| 52 | $("#hid_abspath").val($("#root_path").val()); |
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| 53 | $("#hid_url_path").val($("#url_path").val()); |
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| 54 | } |
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| 55 | } else if (step === "3") { |
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| 56 | // STEP 3 |
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| 57 | if ($("#db_host").val() === "" || $("#db_db").val() === "" || $("#db_login").val() === "" || $("#db_port").val() === "") { |
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| 58 | error = "Paths need to be filled in!"; |
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| 59 | } else if ($("#db_pw").val().indexOf('"') > -1) { |
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| 60 | error = "Double quotes in password not allowed!"; |
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| 61 | } else { |
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| 62 | const jsonValues = {"db_host":$("#db_host").val(), "db_bdd":$("#db_bdd").val(), "db_login":$("#db_login").val(), "db_pw":$("#db_pw").val(), "db_port":$("#db_port").val(), "abspath":$("#hid_abspath").val(), "url_path":$("#hid_url_path").val()}; |
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| 63 | data = JSON.stringify(jsonValues); |
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| 64 | tasks = ["connection*test"]; |
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| 65 | multiple = ""; |
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| 66 | $("#hid_db_host").val($("#db_host").val()); |
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| 67 | $("#hid_db_bdd").val($("#db_bdd").val()); |
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| 68 | $("#hid_db_login").val($("#db_login").val()); |
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| 69 | $("#hid_db_pwd").val($("#db_pw").val()); |
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| 70 | $("#hid_db_port").val($("#db_port").val()); |
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| 71 | } |
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| 72 | } else if (step === "4") { |
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| 73 | // STEP 4 |
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| 74 | if ($("#admin_pwd").val() === "") { |
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| 75 | error = "You must define a password for Admin account!"; |
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| 76 | } else{ |
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| 77 | $("#hid_db_pre").val($("#tbl_prefix").val()); |
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| 78 | const jsonValues = {"tbl_prefix":sanitizeString($("#tbl_prefix").val()), "sk_path":sanitizeString($("#sk_path").val()), "admin_pwd":sanitizeString($("#admin_pwd").val()), "send_stats":""}; |
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| 79 | data = JSON.stringify(jsonValues); |
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| 80 | tasks = ["misc*preparation"]; |
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| 81 | multiple = ""; |
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| 82 | } |
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| 83 | } else if (step === "5") { |
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| 84 | // STEP 5 |
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| 85 | data = ""; |
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| 86 | tasks = ["table*items", "table*log_items", "table*misc", "table*nested_tree", "table*rights", "table*users", "table*tags", "table*log_system", "table*files", "table*cache", "table*roles_title", "table*roles_values", "table*kb", "table*kb_categories", "table*kb_items", "table*restriction_to_roles", "table*languages", "table*emails", "table*automatic_del", "table*items_edition", "table*categories", "table*categories_items", "table*categories_folders", "table*api", "table*otv", "table*suggestion", "table*tokens", "table*items_change"]; |
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| 87 | multiple = true; |
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| 88 | } else if (step === "6") { |
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| 89 | // STEP 6 |
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| 90 | const jsonValues = {"url_path":sanitizeString($("#hid_url_path").val())}; |
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| 91 | data = JSON.stringify(jsonValues); |
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| 92 | tasks = ["file*sk.php", "file*security", "install*cleanup", "file*settings.php", "file*csrfp-token"]; |
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| 93 | multiple = true; |
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| 94 | } |
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| 95 | |||
| 96 | // launch query |
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| 97 | if (error === "" && multiple === true) { |
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| 98 | var ajaxReqs = []; |
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| 99 | |||
| 100 | const dbInfo = {"db_host" : $("#hid_db_host").val(), "db_bdd" : $("#hid_db_bdd").val(), "db_login" : $("#hid_db_login").val(), "db_pw" : $("#hid_db_pwd").val(), "db_port" : $("#hid_db_port").val(), "db_pre" : $("#hid_db_pre").val()}; |
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| 101 | |||
| 102 | $("#step_result").html("Please wait <img src=\"images/ajax-loader.gif\">"); |
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| 103 | $("#step_res").val("true"); |
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| 104 | $("#pop_db").html(""); |
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| 105 | |||
| 106 | for (index = 0; index < tasks.length; ++index) { |
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| 107 | tsk = tasks[index].split("*"); |
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| 108 | ajaxReqs.push($.ajax({ |
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| 109 | url: "install.queries.php", |
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| 110 | type : "POST", |
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| 111 | dataType : "json", |
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| 112 | data : { |
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| 113 | type: "step_"+step, |
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| 114 | data: aesEncrypt(data), // |
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| 115 | activity: aesEncrypt(tsk[0]), |
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| 116 | task: aesEncrypt(tsk[1]), |
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| 117 | db: aesEncrypt(JSON.stringify(dbInfo)), |
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| 118 | index: index, |
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| 119 | multiple: multiple, |
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| 120 | info: tsk[0]+"-"+tsk[1] |
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| 121 | }, |
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| 122 | complete : function(data){ |
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| 123 | if (data.responseText === "") { |
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| 124 | // stop error occured, PHP5.5 installed? |
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| 125 | $("#step_result").html("[ERROR] Answer from server is empty."); |
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| 126 | } else { |
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| 127 | data = $.parseJSON(data.responseText); |
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| 128 | if (data[0].error === "") { |
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| 129 | if (step === "5") { |
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| 130 | if (data[0].activity === "table") { |
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| 131 | $("#pop_db").append("<li>Table <b>"+data[0].task+"</b> created</li>"); |
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| 132 | } else if (data[0].activity === "entry") { |
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| 133 | $("#pop_db").append("<li>Entries <b>"+data[0].task+"</b> were added</li>"); |
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| 134 | } |
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| 135 | } else { |
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| 136 | $("#res"+step+"_check"+data[0].index).html("<img src=\"images/tick.png\">"); |
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| 137 | } |
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| 138 | |||
| 139 | if (data[0].result !== undefined && data[0].result !== "" ) { |
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| 140 | $("#step_result").html(data[0].result); |
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| 141 | } |
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| 142 | } else { |
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| 143 | // ignore setting error if regarding setting permissions (step 6, index 2) |
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| 144 | if (step+data[0].index !== "62") { |
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| 145 | //$("#step_res").val("false"); |
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| 146 | } |
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| 147 | $("#res"+step+"_check"+data[0].index).html("<img src=\"images/exclamation-red.png\"> <i>"+data[0].error+"</i>"); |
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| 148 | $("#pop_db").append("<li><img src=\"images/exclamation-red.png\"> Error on task `<b>"+data[0].activity+" > "+data[0].task+"`</b>. <i>"+data[0].error+"</i></li>"); |
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| 149 | if (data[0].result !== undefined && data[0].result !== "" ) { |
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| 150 | $("#step_result").html(data[0].result); |
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| 151 | } |
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| 152 | } |
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| 153 | } |
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| 154 | } |
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| 155 | })); |
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| 156 | } |
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| 157 | $.when.apply($, ajaxReqs).done(function(data) { |
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| 158 | setTimeout(function(){ |
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| 159 | // all requests are complete |
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| 160 | if ($("#step_res").val() === "false") { |
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| 161 | $("#step_error").removeClass("hidden").html("At least one task has failed! Please correct and relaunch. "); |
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| 162 | $("#res_"+step).html("<img src=\"images/exclamation-red.png\">"); |
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| 163 | } else { |
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| 164 | $("#but_launch").prop("disabled", true); |
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| 165 | $("#but_launch").addClass("hidden"); |
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| 166 | $("#but_next").prop("disabled", false); |
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| 167 | $("#but_next").removeClass("hidden"); |
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| 168 | // Hide restart button at end of step 6 if successful |
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| 169 | if (step === "6") { |
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| 170 | $("#but_restart").prop("disabled", true); |
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| 171 | $("#but_restart").addClass("hidden"); |
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| 172 | } |
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| 173 | } |
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| 174 | $("#step_result").html(""); |
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| 175 | }, 1000); |
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| 176 | }); |
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| 177 | } else if (error === "" && multiple === "") { |
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| 178 | $("#step_result").html("Please wait <img src=\"images/ajax-loader.gif\">"); |
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| 179 | tsk = tasks[0].split("*"); |
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| 180 | |||
| 181 | const dbInfo = {"db_host" : $("#hid_db_host").val(), "db_bdd" : $("#hid_db_bdd").val(), "db_login" : $("#hid_db_login").val(), "db_pw" : $("#hid_db_pwd").val(), "db_port" : $("#hid_db_port").val()}; |
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| 182 | |||
| 183 | $.ajax({ |
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| 184 | url: "install.queries.php", |
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| 185 | type : 'POST', |
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| 186 | dataType : "json", |
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| 187 | data : { |
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| 188 | type: "step_"+step, |
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| 189 | data: aesEncrypt(data), |
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| 190 | activity: aesEncrypt(tsk[0]), |
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| 191 | task: aesEncrypt(tsk[1]), |
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| 192 | db: aesEncrypt(JSON.stringify(dbInfo)), |
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| 193 | index: index, |
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| 194 | multiple: multiple, |
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| 195 | info: tsk[0]+"-"+tsk[1] |
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| 196 | }, |
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| 197 | complete : function(data){ |
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| 198 | data = $.parseJSON(data.responseText); |
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| 199 | $("#step_result").html(""); |
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| 200 | if (data[0].error !== "" ) { |
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| 201 | $("#step_error").removeClass("hidden").html("The next ERROR occurred: <i>'"+data[0].error+"'</i><br />Please correct and relaunch."); |
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| 202 | $("#res_"+step).html("<img src=\"images/exclamation-red.png\">"); |
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| 203 | } else { |
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| 204 | if (data[0].result !== undefined && data[0].result !== "" ) { |
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| 205 | $("#step_result").html("<span style=\"font-weight:bold; margin-right:20px;\">"+data[0].result+"</span>"); |
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| 206 | } |
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| 207 | $("#but_launch").prop("disabled", true); |
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| 208 | $("#but_launch").addClass("hidden"); |
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| 209 | $("#but_next").prop("disabled", false); |
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| 210 | $("#but_next").removeClass("hidden"); |
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| 211 | } |
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| 212 | } |
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| 213 | }); |
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| 214 | } else { |
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| 215 | $("#step_error").removeClass("hidden").html(error); |
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| 216 | } |
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| 217 | } |
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| 218 | |||
| 264 |
This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.