5 * Created by Sarah Westcott on 1/2/09.
6 * Copyright 2009 Schloss Lab UMASS Amherst. All rights reserved.
10 #include "errorchecking.h"
12 /*******************************************************/
14 /******************************************************/
16 ErrorCheck::ErrorCheck() {
17 globaldata = GlobalData::getInstance();
18 validCommand = new ValidCommands();
19 validParameter = new ValidParameters();
21 /*******************************************************/
23 /******************************************************/
25 void ErrorCheck::refresh() {
26 columnfile = globaldata->getColumnFile();
27 phylipfile = globaldata->getPhylipFile();
28 listfile = globaldata->getListFile();
29 rabundfile = globaldata->getRabundFile();
30 sabundfile = globaldata->getSabundFile();
31 namefile = globaldata->getNameFile();
32 groupfile = globaldata->getGroupFile();
33 orderfile = globaldata->getOrderFile();
34 fastafile = globaldata->getFastaFile();
35 treefile = globaldata->getTreeFile();
36 cutoff = globaldata->getCutOff();
37 format = globaldata->getFormat();
38 method = globaldata->getMethod();
39 randomtree = globaldata->getRandomTree();
40 sharedfile = globaldata->getSharedFile();
43 /*******************************************************/
45 /******************************************************/
47 ErrorCheck::~ErrorCheck() {}
49 /*******************************************************/
51 /******************************************************/
53 bool ErrorCheck::checkInput(string input) {
60 //get command name and parameters
61 int openParen = input.find_first_of('(');
62 int closeParen = input.find_last_of(')');
64 if(openParen != -1 && closeParen != -1){
65 commandName = input.substr(0, openParen); //commandName contains everything before "("
66 optionText = input.substr(openParen+1, closeParen-openParen-1); //optionString contains everything between "(" and ")".
67 }else if (openParen == -1) { //there is no parenthesis
68 cout << input << " is not a valid command. You are missing the ()." << endl;
72 //is it a valid command
73 if (validCommand->isValidCommand(commandName) != true) { return false; }
75 string parameter, value;
77 //reads in parameters and values
78 if((optionText != "") && (commandName != "help")){
79 while((optionText.find_first_of(',') != -1) && (errorFree)) { //while there are parameters
80 splitAtComma(value, optionText);
81 splitAtEquals(parameter, value);
83 //is it a valid parameter
84 if (validParameter->isValidParameter(parameter, commandName) != true) { return false; }
86 if (parameter == "phylip" ) { phylipfile = value; }
87 if (parameter == "column" ) { columnfile = value; }
88 if (parameter == "list" ) { listfile = value; }
89 if (parameter == "rabund" ) { rabundfile = value; }
90 if (parameter == "sabund" ) { sabundfile = value; }
91 if (parameter == "name" ) { namefile = value; }
92 if (parameter == "order" ) { orderfile = value; }
93 if (parameter == "fasta" ) { fastafile = value; }
94 if (parameter == "tree" ) { treefile = value; }
95 if (parameter == "group" ) { groupfile = value; }
96 if (parameter == "shared" ) { sharedfile = value; }
97 if (parameter == "cutoff" ) { cutoff = value; }
98 if (parameter == "precision" ) { precision = value; }
99 if (parameter == "iters" ) { iters = value; }
100 if (parameter == "jumble" ) { jumble = value; }
101 if (parameter == "freq" ) { freq = value; }
102 if (parameter == "method" ) { method = value; }
103 if (parameter == "fileroot" ) { fileroot = value; }
104 if (parameter == "line" ) { line = value; }
105 if (parameter == "label" ) { label = value; }
106 if (parameter == "abund" ) { abund = value; }
107 if (parameter == "random" ) { randomtree = value; }
110 //gets the last parameter and value
111 if (errorFree) { //gets the last parameter and value
113 splitAtEquals(parameter, value);
114 //is it a valid parameter
115 if (validParameter->isValidParameter(parameter, commandName) != true) { return false; }
117 if (parameter == "phylip" ) { phylipfile = value; }
118 if (parameter == "column" ) { columnfile = value; }
119 if (parameter == "list" ) { listfile = value; }
120 if (parameter == "rabund" ) { rabundfile = value; }
121 if (parameter == "sabund" ) { sabundfile = value; }
122 if (parameter == "name" ) { namefile = value; }
123 if (parameter == "order" ) { orderfile = value; }
124 if (parameter == "group" ) { groupfile = value; }
125 if (parameter == "shared" ) { sharedfile = value; }
126 if (parameter == "fasta" ) { fastafile = value; }
127 if (parameter == "tree" ) { treefile = value; }
128 if (parameter == "cutoff" ) { cutoff = value; }
129 if (parameter == "precision" ) { precision = value; }
130 if (parameter == "iters" ) { iters = value; }
131 if (parameter == "jumble" ) { jumble = value; }
132 if (parameter == "freq" ) { freq = value; }
133 if (parameter == "method" ) { method = value; }
134 if (parameter == "fileroot" ) { fileroot = value; }
135 if (parameter == "line" ) { line = value; }
136 if (parameter == "label" ) { label = value; }
137 if (parameter == "random" ) { randomtree = value; }
138 if (parameter == "abund" ) { abund = value; }
142 //make sure the user does not use both the line and label parameters
143 if ((line != "") && (label != "")) { cout << "You may use either the line or label parameters, but not both." << endl; return false; }
145 if (commandName == "read.dist") {
148 }else if (commandName == "read.otu") {
149 //you want to do shared commands
150 if ((listfile != "") && (groupfile != "")) {
151 validateParseFiles(); //checks the listfile and groupfile parameters
152 }else if (listfile != "") { //you want to do single commands
155 }else if ((listfile == "") && (sharedfile == "")) {
156 cout << "You must enter either a listfile or a sharedfile with the read.otu command. " << endl; return false;
157 }else{//you are reading a shared file
160 }else if (commandName == "read.tree") {
161 validateTreeFiles(); //checks the treefile and groupfile parameters
162 }else if (commandName == "deconvolute") {
163 if (fastafile == "") { cout << "You must enter a fastafile with the deconvolute() command." << endl; return false; }
167 //are you trying to cluster before you have read something
168 if (((commandName == "cluster") && (globaldata->gSparseMatrix == NULL)) ||
169 ((commandName == "cluster") && (globaldata->gListVector == NULL))) {
170 cout << "Before you use the cluster command, you first need to read in a distance matrix." << endl;
174 if ((commandName == "libshuff") && ((globaldata->gMatrix == NULL) || (globaldata->gGroupmap == NULL))) {
175 cout << "You must read in a matrix and groupfile before you use the libshuff command. " << endl; return false;
178 if (commandName == "parsimony") {
179 //are you trying to use parsimony without reading a tree or saying you want random distribution
180 if (randomtree == "") {
181 if (globaldata->gTree.size() == 0) {
182 cout << "You must read a treefile and a groupfile or set the randomtree parameter to the output filename you wish, before you may execute the parsimony command." << endl; return false; }
186 if ((commandName == "unifrac.weighted") || (commandName == "unifrac.unweighted")) {
187 if (globaldata->gTree.size() == 0) {//no trees were read
188 cout << "You must execute the read.tree command, before you may execute the unifrac.weighted or unifrac.unweighted command." << endl; return false; }
191 //check for valid method
192 if(commandName == "get.group") {
193 if ((globaldata->getGroupFile() == "")) { cout << "You must read a group before you can use the get.group command." << endl; return false; }
195 if (commandName == "get.label" || commandName == "get.line") {
196 if ((globaldata->getListFile() == "") && (globaldata->getRabundFile() == "") && (globaldata->getSabundFile() == "")) { cout << "You must read a list, sabund or rabund before you can use the get.label or get.line command." << endl; return false; }
198 if (commandName == "cluster") {
199 if ((method == "furthest") || (method == "nearest") || (method == "average")) { }
200 else {cout << "Not a valid clustering method. Valid clustering algorithms are furthest, nearest or average." << endl; return false; }
203 if ((commandName == "collect.single") || (commandName == "rarefaction.single") || (commandName == "summary.single") ){
204 if ((globaldata->getListFile() == "") && (globaldata->getRabundFile() == "") && (globaldata->getSabundFile() == "")) { cout << "You must read a list, sabund or rabund before you can use the collect.single, rarefaction.single or summary.single commands." << endl; return false; }
207 if ((commandName == "collect.shared") || (commandName == "rarefaction.shared") || (commandName == "summary.shared") ){
208 if (globaldata->getSharedFile() == "") {
209 if (globaldata->getListFile() == "") { cout << "You must read a list and a group, or a shared before you can use the collect.shared, rarefaction.shared or summary.shared commands." << endl; return false; }
210 else if (globaldata->getGroupFile() == "") { cout << "You must read a list and a group, or a shared before you can use the collect.shared, rarefaction.shared or summary.shared commands." << endl; return false; }
217 /*******************************************************/
219 /******************************************************/
220 //This function checks to make sure the user entered a file to
221 // read and that the file exists and can be opened.
222 void ErrorCheck::validateReadFiles() {
224 //Validating files for read
228 //are we reading a phylipfile
229 if (phylipfile != "") {
230 ableToOpen = openInputFile(phylipfile, filehandle);
233 if (ableToOpen == 1) { errorFree = false; }
234 else { globaldata->inputFileName = phylipfile; }
235 //are we reading a columnfile
236 }else if (columnfile != "") {
237 ableToOpen = openInputFile(columnfile, filehandle);
240 if (ableToOpen == 1) { errorFree = false; }
241 else { globaldata->inputFileName = columnfile; }
242 //are we reading a listfile
243 }else if (listfile!= "") {
244 ableToOpen = openInputFile(listfile, filehandle);
247 if (ableToOpen == 1) { errorFree = false; }
248 else { globaldata->inputFileName = listfile; }
249 //are we reading a rabundfile
250 }else if (rabundfile != "") {
251 ableToOpen = openInputFile(rabundfile, filehandle);
254 if (ableToOpen == 1) { errorFree = false; }
255 else { globaldata->inputFileName = rabundfile; }
256 //are we reading a sabundfile
257 }else if (sabundfile != "") {
258 ableToOpen = openInputFile(sabundfile, filehandle);
261 if (ableToOpen == 1) { errorFree = false; }
262 else { globaldata->inputFileName = sabundfile; }
263 }else if (fastafile != "") {
264 ableToOpen = openInputFile(fastafile, filehandle);
267 if (ableToOpen == 1) { errorFree = false; }
268 else { globaldata->inputFileName = fastafile; }
269 }else if (sharedfile != "") {
270 ableToOpen = openInputFile(sharedfile, filehandle);
273 if (ableToOpen == 1) { errorFree = false; }
274 else { globaldata->inputFileName = sharedfile; }
275 }else{ //no file given
279 catch(exception& e) {
280 cout << "Standard Error: " << e.what() << " has occurred in the ErrorCheck class Function validateReadFiles. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
284 cout << "An unknown error has occurred in the ErrorCheck class function validateReadFiles. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
289 /*******************************************************/
291 /******************************************************/
292 //This function checks to make sure the user entered appropriate
293 // format parameters on a distfile read
294 void ErrorCheck::validateReadDist() {
299 if (groupfile != "") {
300 ableToOpen = openInputFile(groupfile, filehandle);
303 if (ableToOpen == 1) { errorFree = false; }
306 if ((phylipfile == "") && (columnfile == "")) { cout << "When executing a read.dist you must enter a phylip or a column." << endl; errorFree = false; }
307 else if ((phylipfile != "") && (columnfile != "")) { cout << "When executing a read.dist you must enter ONLY ONE of the following: phylip or column." << endl; errorFree = false; }
309 if (columnfile != "") {
310 if (namefile == "") {
311 cout << "You need to provide a namefile if you are going to use the column format." << endl;
314 ableToOpen = openInputFile(namefile, filehandle);
317 if (ableToOpen == 1) { errorFree = false; }
321 catch(exception& e) {
322 cout << "Standard Error: " << e.what() << " has occurred in the ErrorCheck class Function validateReadDist. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
326 cout << "An unknown error has occurred in the ErrorCheck class function validateReadDist. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
330 /*******************************************************/
332 /******************************************************/
333 //This function checks to make sure the user entered appropriate
334 // format parameters on a parselistcommand
335 void ErrorCheck::validateParseFiles() {
340 //checks for valid files
342 if (listfile == "") { cout << "When executing a read.otu for groups you must enter a list and a group." << endl; errorFree = false; }
343 else if (groupfile == "") { cout << "When executing a read.otu for groups you must enter a list and a group." << endl; errorFree = false; }
345 //checks parameters on the read command
346 if (listfile != "") {
347 ableToOpen = openInputFile(listfile, filehandle);
349 if (ableToOpen == 1) { //unable to open
352 if (groupfile != "") {
353 ableToOpen = openInputFile(groupfile, filehandle);
355 if (ableToOpen == 1) { //unable to open
361 catch(exception& e) {
362 cout << "Standard Error: " << e.what() << " has occurred in the ErrorCheck class Function validateReadPhil. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
366 cout << "An unknown error has occurred in the ErrorCheck class function validateReadPhil. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
370 /*******************************************************/
372 /******************************************************/
373 //This function checks to make sure the user entered appropriate
374 // format parameters on a parselistcommand
375 void ErrorCheck::validateTreeFiles() {
380 //checks for valid files
382 if (treefile == "") { cout << "When executing a read.tree you must enter a treefile and a groupfile." << endl; errorFree = false; }
383 else if (groupfile == "") { cout << "When executing a read.tree you must enter a treefile and a groupfile." << endl; errorFree = false; }
385 //checks parameters on the read command
386 if (treefile != "") {
387 ableToOpen = openInputFile(treefile, filehandle);
389 if (ableToOpen == 1) { //unable to open
392 if (groupfile != "") {
393 ableToOpen = openInputFile(groupfile, filehandle);
395 if (ableToOpen == 1) { //unable to open
401 catch(exception& e) {
402 cout << "Standard Error: " << e.what() << " has occurred in the ErrorCheck class Function validateTreeFiles. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
406 cout << "An unknown error has occurred in the ErrorCheck class function validateTreeFiles. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
411 /*******************************************************/
413 /******************************************************/
414 //This function checks to make sure the user entered appropriate
415 // format parameters on a distfile read
416 void ErrorCheck::validateReadPhil() {
421 //checks to make sure only one file type is given
422 if (listfile != "") {
423 if ((rabundfile != "") || (sabundfile != "")) {
424 cout << "When executing a read.otu you must enter ONLY ONE of the following: list, rabund or sabund." << endl; errorFree = false; }
425 }else if (rabundfile != "") {
426 if ((listfile != "") || (sabundfile != "")) {
427 cout << "When executing a read.otu you must enter ONLY ONE of the following: list, rabund or sabund." << endl; errorFree = false; }
428 }else if (sabundfile != "") {
429 if ((listfile != "") || (rabundfile != "")) {
430 cout << "When executing a read.otu you must enter ONLY ONE of the following: list, rabund or sabund." << endl; errorFree = false; }
431 }else if ((listfile == "") && (rabundfile == "") && (sabundfile == "")) {
432 cout << "When executing a read.otu you must enter one of the following: list, rabund or sabund." << endl; errorFree = false;
435 //checks parameters on the read command
436 if (orderfile != "") {
437 ableToOpen = openInputFile(orderfile, filehandle);
439 if (ableToOpen == 1) { //unable to open
444 catch(exception& e) {
445 cout << "Standard Error: " << e.what() << " has occurred in the ErrorCheck class Function validateReadPhil. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
449 cout << "An unknown error has occurred in the ErrorCheck class function validateReadPhil. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
453 /*******************************************************/
455 /******************************************************/
457 void ErrorCheck::clear() {
458 //option definitions should go here...
472 /*******************************************************/
474 /******************************************************/