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@@ -0,0 +1,206 @@
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+/**
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+ * [TF2] Econ Dynamic Compatibility Shim
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+ *
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+ * Implements compatibility shims to load attribute definitions from files.
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+ */
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+#pragma semicolon 1
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+#include <sourcemod>
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+
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+#pragma newdecls required
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+
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+#include <tf_econ_dynamic>
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+
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+#define PLUGIN_VERSION "1.0.0"
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+public Plugin myinfo = {
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+ name = "[TF2] Econ Dynamic Compatibility Shim",
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+ author = "nosoop",
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+ description = "Compatibility shim to install attributes specified by other plugins",
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+ version = PLUGIN_VERSION,
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+ url = "https://github.com/nosoop/SMExt-TFEconDynamic"
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+}
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+
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+static EconInjectedAttribute s_AttributeContext;
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+
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+public void OnPluginStart() {
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+ s_AttributeContext = new EconInjectedAttribute();
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+
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+ CreateAttributeConfigParsers();
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+}
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+
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+public void OnMapStart() {
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+ // this loads relatively late, but it should be fine
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+ LoadAttributes();
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+}
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+
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+enum HiddenAttributeConfigParseState {
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+ HiddenAttributeConfigParseState_Root,
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+
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+ HiddenAttributeConfigParseState_AttributeList,
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+ HiddenAttributeConfigParseState_AttributeProperties,
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+}
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+
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+static SMCParser s_HiddenDevAttributeParser;
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+
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+static HiddenAttributeConfigParseState s_ParseState = HiddenAttributeConfigParseState_Root;
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+static int s_nParseStateIgnoreNestedSections;
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+
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+void CreateAttributeConfigParsers() {
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+ s_HiddenDevAttributeParser = new SMCParser();
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+
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+
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+ s_HiddenDevAttributeParser.OnStart = OnAttributeConfigStartParse;
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+ s_HiddenDevAttributeParser.OnEnd = OnAttributeConfigEndParse;
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+
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+ s_HiddenDevAttributeParser.OnEnterSection = OnAttributeConfigEnterSection;
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+ s_HiddenDevAttributeParser.OnLeaveSection = OnAttributeConfigLeaveSection;
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+
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+ s_HiddenDevAttributeParser.OnKeyValue = OnAttributeConfigKeyValue;
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+}
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+
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+void OnAttributeConfigStartParse(SMCParser smc) {
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+ s_ParseState = HiddenAttributeConfigParseState_Root;
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+ s_nParseStateIgnoreNestedSections = 0;
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+}
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+
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+/**
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+ * Push new parse state depending on the current section.
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+ */
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+SMCResult OnAttributeConfigEnterSection(SMCParser smc, const char[] name, bool opt_quotes) {
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+ /**
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+ * If we're ignoring a parent section, increment and don't emit a change in parse state.
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+ */
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+ if (s_nParseStateIgnoreNestedSections) {
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+ s_nParseStateIgnoreNestedSections++;
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+ return SMCParse_Continue;
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+ }
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+
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+ switch (s_ParseState) {
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+ case HiddenAttributeConfigParseState_Root: {
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+ if (StrEqual(name, "attributes", .caseSensitive = false)) {
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+ s_ParseState = HiddenAttributeConfigParseState_AttributeList;
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+ } else {
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+ LogError("Entering unexpected section '%s' while in parse state %d", name, s_ParseState);
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+ return SMCParse_HaltFail;
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+ }
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+ }
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+ case HiddenAttributeConfigParseState_AttributeList: {
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+ s_AttributeContext.Clear();
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+
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+ int attrdef;
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+ if (StrEqual(name, "auto", .caseSensitive = false)) {
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+ // do nothing
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+ } else if (StringToIntEx(name, attrdef)) {
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+ s_AttributeContext.SetDefIndex(attrdef);
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+#if defined DEBUG
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+ LogMessage("Setting attribute context to itemdef %d", attrdef);
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+#endif
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+ } else {
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+ LogError("Attempting to declare attribute with invalid defindex '%s'", name);
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+ return SMCParse_HaltFail;
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+ }
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+ s_ParseState = HiddenAttributeConfigParseState_AttributeProperties;
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+ }
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+ case HiddenAttributeConfigParseState_AttributeProperties: {
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+ // ignore nested properties for now
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+ LogMessage("Warning: Nested keys are not currently supported");
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+ s_nParseStateIgnoreNestedSections++;
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+ }
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+ default: {
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+ LogError("Entering unexpected section '%s' while in parse state %d", name,
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+ s_ParseState);
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+ return SMCParse_HaltFail;
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+ }
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+ }
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+ return SMCParse_Continue;
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+}
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+
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+/**
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+ * Pop parse state and go back to previous one.
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+ */
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+SMCResult OnAttributeConfigLeaveSection(SMCParser smc) {
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+ /**
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+ * If we're leaving an ignored section, decrement and don't emit a change in parse state.
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+ */
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+ if (s_nParseStateIgnoreNestedSections) {
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+ s_nParseStateIgnoreNestedSections--;
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+ return SMCParse_Continue;
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+ }
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+
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+ switch (s_ParseState) {
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+ case HiddenAttributeConfigParseState_AttributeProperties: {
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+ s_ParseState = HiddenAttributeConfigParseState_AttributeList;
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+ s_AttributeContext.Register();
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+ }
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+ case HiddenAttributeConfigParseState_AttributeList: {
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+ s_ParseState = HiddenAttributeConfigParseState_Root;
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+ }
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+ case HiddenAttributeConfigParseState_Root: {
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+ LogError("Leaving section while in root parse state");
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+ }
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+ default: {
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+ LogError("Leaving section while in parse state %d", s_ParseState);
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+ }
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+ }
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+ return SMCParse_Continue;
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+}
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+
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+SMCResult OnAttributeConfigKeyValue(SMCParser smc, const char[] key, const char[] value,
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+ bool key_quotes, bool value_quotes) {
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+ switch (s_ParseState) {
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+ case HiddenAttributeConfigParseState_AttributeProperties: {
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+ s_AttributeContext.SetCustom(key, value);
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+#if defined DEBUG
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+ LogMessage("Adding attribute context key / value: '%s' = '%s'", key, value);
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+#endif
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+ }
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+ default: {
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+ LogError("Unexpected key / value pair while in parse state %d", s_ParseState);
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+ }
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+ }
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+ return SMCParse_Continue;
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+}
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+
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+void OnAttributeConfigEndParse(SMCParser smc, bool halted, bool failed) {
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+ if (halted || failed) {
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+ return;
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+ }
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+
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+ if (s_ParseState != HiddenAttributeConfigParseState_Root) {
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+ LogError("Parse state not at root on end parse");
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+ }
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+}
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+
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+void LoadAttributes() {
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+ char configDir[PLATFORM_MAX_PATH];
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+ BuildPath(Path_SM, configDir, sizeof(configDir), "configs/tf2nativeattribs");
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+
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+ if (!DirExists(configDir, false)) {
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+ return;
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+ }
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+
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+ DirectoryListing list = OpenDirectory(configDir, false);
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+ FileType fileType;
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+ char filename[PLATFORM_MAX_PATH];
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+
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+ while (list.GetNext(filename, sizeof(filename), fileType)) {
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+ if (fileType != FileType_File) {
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+ continue;
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+ }
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+
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+ Format(filename, sizeof(filename), "%s/%s", configDir, filename);
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+
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+ if (strncmp(filename[strlen(filename) - 4], ".txt", 4, false) != 0) {
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+ PrintToServer("[TF2 Econ Dynamic] "
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+ ... "Attributes file %s does not have a txt extension. "
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+ ... "Attributes will not be loaded",
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+ filename);
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+ continue;
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+ }
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+
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+ if (s_HiddenDevAttributeParser.ParseFile(filename) != SMCError_Okay) {
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+ PrintToServer("[TF2 Econ Dynamic] "
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+ ... "Failed to load file %s. Attributes will not be loaded",
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+ filename);
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+ }
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+ }
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+}
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nosoop