|
| 1 | +/* |
| 2 | +Copyright 2019 The pdfcpu Authors. |
| 3 | +
|
| 4 | +Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | +you may not use this file except in compliance with the License. |
| 6 | +You may obtain a copy of the License at |
| 7 | +
|
| 8 | + http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | +
|
| 10 | +Unless required by applicable law or agreed to in writing, software |
| 11 | +distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | +See the License for the specific language governing permissions and |
| 14 | +limitations under the License. |
| 15 | +*/ |
| 16 | + |
| 17 | +package main |
| 18 | + |
| 19 | +import ( |
| 20 | + "flag" |
| 21 | + |
| 22 | + PDFCPULog "github.com/pdfcpu/pdfcpu/pkg/log" |
| 23 | +) |
| 24 | + |
| 25 | +func initCommandMap() { |
| 26 | + |
| 27 | + attachCmdMap := NewCommandMap() |
| 28 | + for k, v := range map[string]Command{ |
| 29 | + "list": {handleListAttachmentsCommand, nil, "", ""}, |
| 30 | + "add": {handleAddAttachmentsCommand, nil, "", ""}, |
| 31 | + "remove": {handleRemoveAttachmentsCommand, nil, "", ""}, |
| 32 | + "extract": {handleExtractAttachmentsCommand, nil, "", ""}, |
| 33 | + } { |
| 34 | + attachCmdMap.Register(k, v) |
| 35 | + } |
| 36 | + |
| 37 | + permissionsCmdMap := NewCommandMap() |
| 38 | + for k, v := range map[string]Command{ |
| 39 | + "list": {handleListPermissionsCommand, nil, "", ""}, |
| 40 | + "set": {handleSetPermissionsCommand, nil, "", ""}, |
| 41 | + } { |
| 42 | + permissionsCmdMap.Register(k, v) |
| 43 | + } |
| 44 | + |
| 45 | + pagesCmdMap := NewCommandMap() |
| 46 | + for k, v := range map[string]Command{ |
| 47 | + "insert": {handleInsertPagesCommand, nil, "", ""}, |
| 48 | + "remove": {handleRemovePagesCommand, nil, "", ""}, |
| 49 | + } { |
| 50 | + pagesCmdMap.Register(k, v) |
| 51 | + } |
| 52 | + |
| 53 | + stampCmdMap := NewCommandMap() |
| 54 | + for k, v := range map[string]Command{ |
| 55 | + "add": {handleAddStampsCommand, nil, "", ""}, |
| 56 | + "remove": {handleRemoveStampsCommand, nil, "", ""}, |
| 57 | + "update": {handleUpdateStampsCommand, nil, "", ""}, |
| 58 | + } { |
| 59 | + stampCmdMap.Register(k, v) |
| 60 | + } |
| 61 | + |
| 62 | + watermarkCmdMap := NewCommandMap() |
| 63 | + for k, v := range map[string]Command{ |
| 64 | + "add": {handleAddWatermarksCommand, nil, "", ""}, |
| 65 | + "remove": {handleRemoveWatermarksCommand, nil, "", ""}, |
| 66 | + "update": {handleUpdateWatermarksCommand, nil, "", ""}, |
| 67 | + } { |
| 68 | + watermarkCmdMap.Register(k, v) |
| 69 | + } |
| 70 | + |
| 71 | + cmdMap = NewCommandMap() |
| 72 | + |
| 73 | + for k, v := range map[string]Command{ |
| 74 | + "attachments": {nil, attachCmdMap, usageAttach, usageLongAttach}, |
| 75 | + "changeopw": {handleChangeOwnerPasswordCommand, nil, usageChangeOwnerPW, usageLongChangeUserPW}, |
| 76 | + "changeupw": {handleChangeUserPasswordCommand, nil, usageChangeUserPW, usageLongChangeUserPW}, |
| 77 | + "decrypt": {handleDecryptCommand, nil, usageDecrypt, usageLongDecrypt}, |
| 78 | + "encrypt": {handleEncryptCommand, nil, usageEncrypt, usageLongEncrypt}, |
| 79 | + "extract": {handleExtractCommand, nil, usageExtract, usageLongExtract}, |
| 80 | + "grid": {handleGridCommand, nil, usageGrid, usageLongGrid}, |
| 81 | + "help": {printHelp, nil, "", ""}, |
| 82 | + "info": {handleInfoCommand, nil, usageInfo, usageLongInfo}, |
| 83 | + "import": {handleImportImagesCommand, nil, usageImportImages, usageLongImportImages}, |
| 84 | + "merge": {handleMergeCommand, nil, usageMerge, usageLongMerge}, |
| 85 | + "nup": {handleNUpCommand, nil, usageNUp, usageLongNUp}, |
| 86 | + "n-up": {handleNUpCommand, nil, usageNUp, usageLongNUp}, |
| 87 | + "optimize": {handleOptimizeCommand, nil, usageOptimize, usageLongOptimize}, |
| 88 | + "pages": {nil, pagesCmdMap, usagePages, usageLongPages}, |
| 89 | + "paper": {printPaperSizes, nil, usagePaper, usageLongPaper}, |
| 90 | + "permissions": {nil, permissionsCmdMap, usagePerm, usageLongPerm}, |
| 91 | + "rotate": {handleRotateCommand, nil, usageRotate, usageLongRotate}, |
| 92 | + "split": {handleSplitCommand, nil, usageSplit, usageLongSplit}, |
| 93 | + "stamp": {nil, stampCmdMap, usageStamp, usageLongStamp}, |
| 94 | + "trim": {handleTrimCommand, nil, usageTrim, usageLongTrim}, |
| 95 | + "validate": {handleValidateCommand, nil, usageValidate, usageLongValidate}, |
| 96 | + "watermark": {nil, watermarkCmdMap, usageWatermark, usageLongWatermark}, |
| 97 | + "version": {printVersion, nil, usageVersion, usageLongVersion}, |
| 98 | + } { |
| 99 | + cmdMap.Register(k, v) |
| 100 | + } |
| 101 | +} |
| 102 | + |
| 103 | +func initFlags() { |
| 104 | + |
| 105 | + statsUsage := "optimize: a csv file for stats appending" |
| 106 | + flag.StringVar(&fileStats, "stats", "", statsUsage) |
| 107 | + flag.StringVar(&fileStats, "s", "", statsUsage) |
| 108 | + |
| 109 | + modeUsage := "validate: strict|relaxed; extract: image|font|content|page|meta; encrypt: rc4|aes" |
| 110 | + flag.StringVar(&mode, "mode", "", modeUsage) |
| 111 | + flag.StringVar(&mode, "m", "", modeUsage) |
| 112 | + |
| 113 | + keyUsage := "encrypt: 40|128|256" |
| 114 | + flag.StringVar(&key, "key", "256", keyUsage) |
| 115 | + flag.StringVar(&key, "k", "256", keyUsage) |
| 116 | + |
| 117 | + permUsage := "encrypt, perm set: none|all" |
| 118 | + flag.StringVar(&perm, "perm", "none", permUsage) |
| 119 | + |
| 120 | + unitsUsage := "info: po|in|cm|mm" |
| 121 | + flag.StringVar(&units, "units", "po", unitsUsage) |
| 122 | + flag.StringVar(&units, "u", "po", unitsUsage) |
| 123 | + |
| 124 | + selectedPagesUsage := "a comma separated list of pages or page ranges, see pdfcpu help split/extract" |
| 125 | + flag.StringVar(&selectedPages, "pages", "", selectedPagesUsage) |
| 126 | + flag.StringVar(&selectedPages, "p", "", selectedPagesUsage) |
| 127 | + |
| 128 | + flag.BoolVar(&quiet, "quiet", false, "") |
| 129 | + flag.BoolVar(&quiet, "q", false, "") |
| 130 | + |
| 131 | + flag.BoolVar(&verbose, "verbose", false, "") |
| 132 | + flag.BoolVar(&verbose, "v", false, "") |
| 133 | + flag.BoolVar(&veryVerbose, "vv", false, "") |
| 134 | + |
| 135 | + flag.StringVar(&upw, "upw", "", "user password") |
| 136 | + flag.StringVar(&opw, "opw", "", "owner password") |
| 137 | +} |
| 138 | + |
| 139 | +func initLogging(verbose, veryVerbose bool) { |
| 140 | + |
| 141 | + needStackTrace = verbose || veryVerbose |
| 142 | + |
| 143 | + if quiet { |
| 144 | + return |
| 145 | + } |
| 146 | + |
| 147 | + PDFCPULog.SetDefaultCLILogger() |
| 148 | + |
| 149 | + if verbose || veryVerbose { |
| 150 | + PDFCPULog.SetDefaultDebugLogger() |
| 151 | + PDFCPULog.SetDefaultInfoLogger() |
| 152 | + PDFCPULog.SetDefaultStatsLogger() |
| 153 | + } |
| 154 | + |
| 155 | + if veryVerbose { |
| 156 | + PDFCPULog.SetDefaultTraceLogger() |
| 157 | + //PDFCPULog.SetDefaultParseLogger() |
| 158 | + PDFCPULog.SetDefaultReadLogger() |
| 159 | + PDFCPULog.SetDefaultValidateLogger() |
| 160 | + PDFCPULog.SetDefaultOptimizeLogger() |
| 161 | + PDFCPULog.SetDefaultWriteLogger() |
| 162 | + } |
| 163 | + |
| 164 | +} |
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