51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
/*
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Cookie Plug-in
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This plug in automatically gets all the cookies for this site and adds them to the post_params.
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Cookies are loaded only on initialization. The refreshCookies function can be called to update the post_params.
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The cookies will override any other post params with the same name.
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*/
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var SWFUpload;
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if (typeof(SWFUpload) === "function") {
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SWFUpload.prototype.initSettings = function (old_initSettings) {
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return function (init_settings) {
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if (typeof(old_initSettings) === "function") {
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old_initSettings.call(this, init_settings);
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}
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this.refreshCookies(false); // The false parameter must be sent since SWFUpload has not initialzed at this point
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};
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}(SWFUpload.prototype.initSettings);
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// refreshes the post_params and updates SWFUpload. The send_to_flash parameters is optional and defaults to True
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SWFUpload.prototype.refreshCookies = function (send_to_flash) {
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if (send_to_flash !== false) send_to_flash = true;
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// Get the post_params object
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var post_params = this.getSetting("post_params");
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// Get the cookies
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var i, cookie_array = document.cookie.split(';'), ca_length = cookie_array.length, c, eq_index, name, value;
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for(i = 0; i < ca_length; i++) {
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c = cookie_array[i];
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// Left Trim spaces
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while (c.charAt(0) == " ") {
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c = c.substring(1, c.length);
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}
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eq_index = c.indexOf("=");
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if (eq_index > 0) {
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name = c.substring(0, eq_index);
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value = c.substring(eq_index+1);
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post_params[name] = value;
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}
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}
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if (send_to_flash) {
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this.setPostParams(post_params);
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}
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};
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}
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